/* Knower.dev — main styles
   ==================================================================
   Cyberpunk-zen: deep navy/teal backgrounds, electric cyan accent,
   subtle red highlight, atmospheric radial glow, glass-blur header.
   Вдохновение: VSCode dark+, Unreal Engine docs, DragoNightly_cp.
   ================================================================== */


/* ============ Theme variables ============ */
:root {
    /* Backgrounds */
    --bg:           #0a0d12;
    --bg-soft:      #12161d;
    --bg-card:      #181d27;
    --bg-card-hi:   #1d2330;
    --bg-overlay:   rgba(10, 13, 18, 0.78);

    /* Borders */
    --border:       #1f2530;
    --border-hi:    #2d3447;
    --border-glow:  rgba(79, 195, 255, 0.30);

    /* Foreground */
    --fg:           #e8ecf3;
    --fg-dim:       #9aa3b3;
    --fg-faint:     #6b7585;
    --fg-muted:     #424b5c;

    /* Accent (electric cyan) */
    --accent:       #4fc3ff;
    --accent-hi:    #7dd4ff;
    --accent-low:   #2a8db8;
    --accent-glow:  rgba(79, 195, 255, 0.40);
    --accent-soft:  rgba(79, 195, 255, 0.08);
    --accent-fg:    #001627;        /* текст на accent-фоне (кнопки, бейджи) */

    /* Syntax-highlight (DSL out-content) */
    --syntax-dart:  #c4e3ff;
    --syntax-php:   #d8c4ff;
    --syntax-json:  #c4ffd8;

    /* Secondary (red highlight — для статусов/ошибок) */
    --red:          #ff5a5a;
    --red-glow:     rgba(255, 90, 90, 0.4);

    /* Status colors */
    --ok:           #5dd96f;
    --warn:         #f5b94d;

    /* Layout */
    --maxw:         1080px;
    --header-h:     64px;
    --radius:       8px;
    --radius-lg:    12px;

    /* Typography */
    --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    --font-mono:    'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

    /* Theme-aware compounds (не сырые цвета, а семантические) */
    --text-strong:        #ffffff;           /* выделенные заголовки, ховер-state */
    --hero-grad-start:    #ffffff;
    --hero-grad-end:      #b8c2d4;
    --surface-tint:       rgba(255, 255, 255, 0.04);  /* hover-overlay на бэкграунде */
    --surface-tint-hi:    rgba(255, 255, 255, 0.08);
    --logo-filter:        none;
    --shadow-md:          0 4px 16px rgba(0, 0, 0, 0.35);
    --shadow-lg:          0 18px 48px rgba(0, 0, 0, 0.60);
}

/* ============ Light theme ============
 * Активируется атрибутом data-theme="light" на <html>. Дефолт — dark (см. выше).
 * Логика выбора: 1) localStorage 'knower-theme' = ('dark'|'light'|'system'),
 * 2) если 'system' или нет — prefers-color-scheme. См. inline-script в layout.
 * Цвета подобраны как «инверсия по светлоте»: тёмно-синий accent сохраняется,
 * фон становится цвета слоновой кости, fg — почти-чёрный с тёплым подтоном.
 */
:root[data-theme="light"] {
    --bg:           #f4f5f7;
    --bg-soft:      #eaecf0;
    --bg-card:      #ffffff;
    --bg-card-hi:   #f7f8fb;
    --bg-overlay:   rgba(244, 245, 247, 0.85);

    --border:       #dde0e6;
    --border-hi:    #c4c9d4;
    --border-glow:  rgba(20, 110, 170, 0.30);

    --fg:           #1a1f29;
    --fg-dim:       #4b5364;
    --fg-faint:     #7a8294;
    --fg-muted:     #b0b6c3;

    --accent:       #1d7fb8;        /* темнее, чтобы читалось на белом */
    --accent-hi:    #1591d6;
    --accent-low:   #155f8b;
    --accent-glow:  rgba(29, 127, 184, 0.30);
    --accent-soft:  rgba(29, 127, 184, 0.08);

    --red:          #d04545;
    --red-glow:     rgba(208, 69, 69, 0.30);

    --ok:           #2c8d3f;
    --warn:         #c98a16;

    --accent-fg:    #ffffff;        /* на светлой теме accent тёмный → текст белый */

    /* Syntax-highlight — на белом фоне нужны тёмные насыщенные */
    --syntax-dart:  #0a558c;
    --syntax-php:   #6b3fa0;
    --syntax-json:  #1d7a4d;

    /* Theme-aware compounds — инверсия */
    --text-strong:      #0d1119;                       /* почти чёрный для заголовков */
    --hero-grad-start:  #0d1119;
    --hero-grad-end:    #5b6478;
    --surface-tint:     rgba(0, 0, 0, 0.04);
    --surface-tint-hi:  rgba(0, 0, 0, 0.08);
    --logo-filter:      invert(1);                     /* B&W лого: чёрный круг → белый, рисунок → чёрный */
    --shadow-md:        0 4px 12px rgba(20, 30, 50, 0.12);
    --shadow-lg:        0 12px 28px rgba(20, 30, 50, 0.18);
}


/* ============ Reset ============ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
    /* Сообщаем браузеру, что схема тёмная — корректные scrollbars / form widgets */
    color-scheme: dark;
}

/* Inputs / textareas / selects / buttons наследуют шрифт */
input, textarea, select, button { font: inherit; color: inherit; }

/* Autofill — Chrome/Safari принудительно белый фон желтит. Перекрываем. */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-text-fill-color: var(--fg) !important;
    -webkit-box-shadow: 0 0 0 1000px var(--bg) inset !important;
    box-shadow: 0 0 0 1000px var(--bg) inset !important;
    caret-color: var(--accent);
    transition: background-color 5000s ease-in-out 0s;
}

body {
    background: var(--bg);
    color: var(--fg);
    font: 16px/1.6 var(--font-sans);
    font-feature-settings: 'cv11', 'ss01';
    min-height: 100vh;
    display: flex;
    flex-direction: column;

    /* Atmospheric radial backlight */
    background-image:
        radial-gradient(ellipse 100% 60% at 50% -10%, rgba(79, 195, 255, 0.08), transparent 60%),
        radial-gradient(ellipse 70% 50% at 90% 100%, rgba(255, 90, 90, 0.04), transparent 60%);
    background-attachment: fixed;
}

/* Тонкая точечная сетка фона — глубина */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.025) 1px, transparent 0);
    background-size: 32px 32px;
    pointer-events: none;
    z-index: 0;
}
/* В светлой теме точки чёрные (тёмные на светлом — то же ощущение глубины) */
:root[data-theme="light"] body::before {
    background-image: radial-gradient(circle at 1px 1px, rgba(0, 0, 0, 0.05) 1px, transparent 0);
}

/* === Theme toggle (кнопка в шапке) === */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--fg-dim);
    border-radius: 6px;
    width: 32px;
    height: 32px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    line-height: 1;
    transition: all 0.15s;
}
.theme-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
    box-shadow: 0 0 8px var(--accent-glow);
}
.theme-toggle .theme-icon-dark  { display: none; }
.theme-toggle .theme-icon-light { display: inline; }
:root[data-theme="light"] .theme-toggle .theme-icon-dark  { display: inline; }
:root[data-theme="light"] .theme-toggle .theme-icon-light { display: none; }


/* ============ Typography ============ */
a {
    color: var(--accent);
    text-decoration: none;
    transition: color 0.15s;
}
a:hover { color: var(--accent-hi); }
a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
    border-radius: 2px;
}

h1, h2, h3, h4 {
    color: var(--text-strong);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.01em;
}
h1 { font-size: 2em; margin-bottom: 0.4em; }
h2 { font-size: 1.4em; margin: 1.8em 0 0.8em; }
h3 { font-size: 1.05em; margin-bottom: 0.5em; }

p { margin-bottom: 1em; color: var(--fg-dim); }
p:last-child { margin-bottom: 0; }

code {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 0.1em 0.45em;
    border-radius: 3px;
    font: 0.875em var(--font-mono);
    color: var(--accent-hi);
}

img { max-width: 100%; height: auto; display: block; }


/* ============ Header / Footer ============ */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    height: var(--header-h);
    padding: 0 2em;
    border-bottom: 1px solid var(--border);
    background: var(--bg-overlay);
    backdrop-filter: blur(14px) saturate(140%);
    -webkit-backdrop-filter: blur(14px) saturate(140%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2.5em;             /* минимальный зазор между brand / nav / user-state */
}

.site-header .brand {
    display: inline-flex;
    align-items: center;
    gap: 0.75em;
    color: var(--text-strong);
    font-size: 1.1em;
    font-weight: 500;
    letter-spacing: 0.02em;
}
.site-header .brand img {
    border-radius: 50%;
    box-shadow: 0 0 14px rgba(79, 195, 255, 0.25);
    transition: box-shadow 0.2s, filter 0.2s;
    filter: var(--logo-filter);                 /* invert(1) на светлой теме */
}
.site-header .brand:hover img { box-shadow: 0 0 18px var(--accent-glow); }
.site-header .brand .dot { color: var(--accent); }

.site-header .nav {
    display: flex;
    gap: 0.1em;
    margin-left: 0.8em;
    flex: 1;                /* съедает свободное место между brand и user-state */
    min-width: 0;           /* позволяет внутреннему overflow работать */
    overflow-x: auto;
    scrollbar-width: thin;
}
.site-header .nav::-webkit-scrollbar { height: 4px; }
.site-header .nav::-webkit-scrollbar-thumb { background: var(--border); border-radius: 2px; }
/* Fade-edge справа: визуальный hint что nav скроллится. Mask поверх — пункты
 * под градиентом плавно «уезжают», создаётся ощущение "ещё есть справа". */
.site-header .nav {
    mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 24px), transparent 100%);
    -webkit-mask-image: linear-gradient(to right, #000 0, #000 calc(100% - 24px), transparent 100%);
}
.site-header .nav a {
    padding: 0.45em 0.7em;
    border-radius: 5px;
    color: var(--fg-dim);
    font-size: 0.9em;
    transition: all 0.15s;
    white-space: nowrap;    /* пункт сам по себе не переносится */
}
.site-header .nav a:hover {
    color: var(--text-strong);
    background: var(--surface-tint);
    text-decoration: none;
}

.site-main {
    flex: 1;
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 3.5em 2em 5em;
    position: relative;
    z-index: 1;
}

.site-footer {
    border-top: 1px solid var(--border);
    padding: 1.5em 2em;
    color: var(--fg-faint);
    font-size: 0.85em;
    text-align: center;
    background: var(--bg-soft);
    position: relative;
    z-index: 1;
}
.site-footer a { color: var(--fg-dim); }
.site-footer a:hover { color: var(--accent); text-decoration: none; }
.site-footer .sep { margin: 0 0.7em; color: var(--fg-muted); }
.footer-link-btn {
    background: none;
    border: none;
    color: var(--fg-dim);
    cursor: pointer;
    font: inherit;
    padding: 0;
}
.footer-link-btn:hover { color: var(--accent); }


/* ============ Hero (главная) ============ */
.hero {
    text-align: center;
    padding: 2.5em 0 4em;
    position: relative;
}
.hero h1 {
    font-size: clamp(2.8em, 7vw, 5em);
    font-weight: 200;
    letter-spacing: -0.025em;
    background: linear-gradient(135deg, var(--hero-grad-start) 0%, var(--hero-grad-end) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    margin-bottom: 0.2em;
    line-height: 1.05;
}
.hero h1 .dot {
    -webkit-text-fill-color: var(--accent);
    color: var(--accent);
    text-shadow: 0 0 28px var(--accent-glow);
}
.hero .lead {
    color: var(--fg-dim);
    font-size: 1.15em;
    max-width: 40em;
    margin: 0.5em auto 2.5em;
    line-height: 1.65;
}
.hero .cta {
    display: flex;
    gap: 0.8em;
    justify-content: center;
    flex-wrap: wrap;
    margin: 0;
}


/* ============ Buttons ============ */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75em 1.7em;
    border-radius: var(--radius);
    font-size: 0.95em;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: all 0.2s ease;
    border: 1px solid transparent;
    cursor: pointer;
    line-height: 1;
}
.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-low) 100%);
    color: var(--accent-fg);
    box-shadow:
        0 4px 16px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow:
        0 6px 22px var(--accent-glow),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    text-decoration: none;
    color: var(--accent-fg);
}
.btn-secondary {
    background: var(--bg-card);
    color: var(--fg);
    border-color: var(--border-hi);
}
.btn-secondary:hover {
    background: var(--bg-card-hi);
    border-color: var(--accent-low);
    color: var(--text-strong);
    text-decoration: none;
}

/* ============================================================
 * UIKit base components (префикс .ui-*)
 *
 * Общая платформа для всех модулей — единое место для базовых элементов
 * UI. См. парный JS в web/assets/js/ui.js (window.UI = window.KnowerUI).
 *
 *   - Modal:        .ui-modal-overlay / .ui-modal / .ui-modal-message /
 *                   .ui-modal-form / .ui-modal-actions / .ui-modal-error
 *                   (визуал общий с .kb-modal* для совместимости — см. ниже).
 *   - Notify:       .ui-notify-stack + .ui-notify-{ok|info|warn|err}
 *   - Forms:        .ui-field + .ui-input + .ui-textarea + .ui-checkbox
 *
 * Модули наследуют через дополнительные классы рядом:
 *   - .kb-modal расширяет .ui-modal под канбан (более узкая ширина);
 *   - .sh-share-modal — расширяет .ui-modal под share-flow shopping;
 *   - .kn-card-* и т.п. — модульные классы остаются как есть.
 * ============================================================ */

.ui-modal-message {
    margin: 0;
    color: var(--fg-dim);
    line-height: 1.55;
}
.ui-modal-form {
    display: flex;
    flex-direction: column;
    gap: 0.9em;
}
.ui-modal-actions {
    display: flex;
    gap: 0.6em;
    justify-content: flex-end;
    margin-top: 0.4em;
}
.ui-modal-error {
    color: var(--red);
    border: 1px solid rgba(255, 90, 90, 0.35);
    border-radius: 6px;
    background: rgba(255, 90, 90, 0.08);
    padding: 0.55em 0.75em;
    font-size: 0.9em;
}

.ui-modal input[type=text] {
    resize: none;
}
.ui-modal textarea {
    resize: vertical;
}

/* === Forms (.ui-field / .ui-input / .ui-textarea / .ui-checkbox) === */

.ui-field {
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}
.ui-field-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.ui-input {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--fg);
    padding: 0.55em 0.7em;
    font: 0.92em/1.4 var(--font-sans, system-ui, sans-serif);
    transition: border-color 0.15s, box-shadow 0.15s;
    width: 100%;
}
.ui-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.18);
}
.ui-textarea {
    min-height: 4em;
    font-family: var(--font-mono);
    line-height: 1.5;
}
.ui-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    cursor: pointer;
    user-select: none;
    color: var(--fg-dim);
}
.ui-checkbox input[type=checkbox] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
    cursor: pointer;
}
.ui-checkbox-label { line-height: 1.3; }

/* === Notify (toast стек в правом верхнем углу) === */

.ui-notify-stack {
    position: fixed;
    top: 1em;
    right: 1em;
    z-index: 3000;            /* выше модалок (2000) */
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    pointer-events: none;     /* сами тосты включают pointer-events */
    max-width: min(420px, calc(100vw - 2em));
}
.ui-notify {
    pointer-events: auto;
    padding: 0.7em 1em;
    border-radius: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    color: var(--fg);
    font-size: 0.9em;
    line-height: 1.4;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.35);
    cursor: pointer;
    animation: ui-notify-enter 0.18s ease-out;
    word-wrap: break-word;
    border-left: 3px solid var(--accent);
}
.ui-notify-ok   { border-left-color: var(--green, #2ecc71); }
.ui-notify-info { border-left-color: var(--accent); }
.ui-notify-warn { border-left-color: var(--yellow, #e8b341); color: var(--fg); }
.ui-notify-err  { border-left-color: var(--red, #e85a5a); }
.ui-notify-leaving { opacity: 0; transform: translateX(20px); transition: opacity 0.18s, transform 0.18s; }
@keyframes ui-notify-enter {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}
@media (max-width: 480px) {
    .ui-notify-stack { top: 0.5em; right: 0.5em; left: 0.5em; max-width: none; }
}

/* ============ Services grid (главная) ============ */
.services h2 {
    text-align: center;
    font-size: 1.7em;
    font-weight: 400;
    margin: 1em 0 2em;
    position: relative;
}
.services h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    margin: 0.7em auto 0;
}

.service-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1em;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.4em 1.4em 2.6em;
    position: relative;
    transition: all 0.2s ease;
    overflow: hidden;
}

/* Тонкая светящаяся линия сверху на hover */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}

/* Кликабельная плашка целиком (см. home-cards.js) */
.service-card[data-href] { cursor: pointer; }

.service-card:hover,
.service-card.is-active {
    border-color: var(--border-hi);
    background: var(--bg-card-hi);
    transform: translateY(-2px);
    box-shadow:
        0 10px 24px rgba(0, 0, 0, 0.35),
        0 0 0 1px var(--border-glow);
}
.service-card:hover::before,
.service-card.is-active::before { opacity: 1; }

.service-card h3 { color: var(--text-strong); }
.service-card h3 a { color: var(--text-strong); }
.service-card h3 a:hover { color: var(--accent-hi); text-decoration: none; }
.service-card p {
    color: var(--fg-dim);
    font-size: 0.92em;
    margin-bottom: 0;
}

.service-status {
    position: absolute;
    bottom: 1em;
    right: 1.2em;
    font: 0.7em var(--font-mono);
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 0.2em 0.6em;
    border-radius: 3px;
    border: 1px solid var(--border-hi);
    background: rgba(0, 0, 0, 0.2);
}
.service-status-ready .service-status {
    color: var(--ok);
    border-color: rgba(93, 217, 111, 0.35);
    background: rgba(93, 217, 111, 0.06);
    box-shadow: 0 0 12px rgba(93, 217, 111, 0.15);
}
.service-status-in-progress .service-status {
    color: var(--warn);
    border-color: rgba(245, 185, 77, 0.35);
    background: rgba(245, 185, 77, 0.06);
}


/* ============ Page header (общий для /news, /apps, /links) ============ */
.page-header {
    margin-bottom: 2.5em;
    padding-bottom: 1em;
    border-bottom: 1px solid var(--border);
    position: relative;
}
.page-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, var(--accent), transparent);
}
.page-header h1 { margin-bottom: 0.3em; }
.page-subtitle { color: var(--fg-dim); font-size: 1.05em; }

.empty {
    color: var(--fg-faint);
    text-align: center;
    padding: 3em 0;
    font-style: italic;
}


/* ============ News ============ */
.news-list { list-style: none; }
.news-item {
    padding: 1.4em 0;
    border-bottom: 1px solid var(--border);
    transition: padding-left 0.2s;
}
.news-item:hover { padding-left: 0.5em; }
.news-item:last-child { border-bottom: none; }
.news-item time {
    font: 0.78em var(--font-mono);
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: block;
    margin-bottom: 0.4em;
}
.news-item h2 { margin: 0 0 0.5em; font-size: 1.2em; }
.news-item h2 a { color: var(--text-strong); }
.news-item h2 a:hover { color: var(--accent-hi); text-decoration: none; }
.news-item p { color: var(--fg-dim); margin: 0; }

.news-single .back { margin-bottom: 1em; font-size: 0.9em; }
.news-single time {
    font: 0.82em var(--font-mono);
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.12em;
}
.news-single h1 { margin: 0.3em 0 1.5em; }
.news-single .content { color: var(--fg); line-height: 1.75; }
.news-single .content p { color: var(--fg); margin-bottom: 1em; }


/* ============ Apps ============ */
.apps-list { list-style: none; }
.app-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.6em;
    margin-bottom: 1em;
    transition: all 0.2s;
    position: relative;
}
.app-card:hover {
    border-color: var(--border-hi);
    background: var(--bg-card-hi);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
}
.app-card h2 { margin-bottom: 0.4em; color: var(--text-strong); font-size: 1.4em; }
.app-desc { color: var(--fg-dim); margin-bottom: 1.4em; }

.app-meta {
    display: grid;
    grid-template-columns: max-content 1fr;
    gap: 0.4em 1em;
    margin-bottom: 1.4em;
    font-size: 0.9em;
}
.app-meta dt {
    color: var(--fg-faint);
    font: 0.78em var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    align-self: center;
}
.app-meta dd { color: var(--fg); margin: 0; }

.app-pending {
    color: var(--warn);
    font-size: 0.9em;
    font-style: italic;
}


/* ============ Links ============ */
.link-group { margin-bottom: 2em; }
.link-group h2 {
    font-size: 1.2em;
    margin: 0 0 0.8em;
    padding-bottom: 0.4em;
    border-bottom: 1px solid var(--border);
}
.link-list { list-style: none; }
.link-list li { padding: 0.5em 0; }
.link-list a { font-weight: 500; }
.link-note { color: var(--fg-faint); font-size: 0.9em; margin-left: 0.5em; }


/* ============ DSL: список типов ============ */
.dsl-status-note {
    background: rgba(245, 185, 77, 0.06);
    border: 1px solid rgba(245, 185, 77, 0.25);
    border-left: 3px solid var(--warn);
    border-radius: var(--radius);
    padding: 0.8em 1.2em;
    margin-bottom: 2em;
    color: var(--fg-dim);
    font-size: 0.95em;
}
.dsl-status-note strong { color: var(--warn); font-weight: 500; }

.dsl-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1em;
}
.dsl-card { display: flex; }
.dsl-card-link {
    display: flex;
    flex-direction: column;
    width: 100%;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.4em 1.4em 1.2em;
    color: var(--fg);
    transition: all 0.2s;
    position: relative;
    overflow: hidden;
}
.dsl-card-link::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0;
    transition: opacity 0.25s;
}
.dsl-card-link:hover {
    background: var(--bg-card-hi);
    border-color: var(--border-hi);
    text-decoration: none;
    color: var(--fg);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--border-glow);
}
.dsl-card-link:hover::before { opacity: 1; }

.dsl-card-head {
    display: flex;
    align-items: baseline;
    gap: 0.6em;
    margin-bottom: 0.4em;
}
.dsl-card-head h2 { margin: 0; font-size: 1.2em; color: var(--text-strong); }
.dsl-card-ext {
    font: 0.78em var(--font-mono);
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.1em 0.5em;
    border-radius: 3px;
    border: 1px solid rgba(79, 195, 255, 0.2);
}
.dsl-card p {
    color: var(--fg-dim);
    font-size: 0.92em;
    margin-bottom: 1em;
    flex: 1;
}
.dsl-card-open {
    color: var(--accent);
    font-size: 0.9em;
    font-weight: 500;
}

/* ============ DSL: редактор ============ */
.editor-head { margin-bottom: 1.5em; }
.editor-head .back { margin-bottom: 0.8em; font-size: 0.9em; }
.editor-title {
    display: flex;
    align-items: baseline;
    gap: 0.7em;
}
.editor-title h1 { margin: 0; }
.editor-ext {
    font: 0.85em var(--font-mono);
    color: var(--accent);
    background: var(--accent-soft);
    padding: 0.15em 0.6em;
    border-radius: 3px;
    border: 1px solid rgba(79, 195, 255, 0.2);
}

.editor-syntax {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 1.5em;
}
.editor-syntax > summary {
    padding: 0.7em 1.2em;
    cursor: pointer;
    user-select: none;
    color: var(--fg-dim);
    font-size: 0.9em;
    transition: color 0.15s;
}
.editor-syntax > summary:hover { color: var(--fg); }
.editor-syntax[open] > summary { border-bottom: 1px solid var(--border); color: var(--fg); }
.syntax-help {
    margin: 0;
    padding: 1em 1.2em;
    font: 0.85em/1.6 var(--font-mono);
    color: var(--fg-dim);
    overflow-x: auto;
    white-space: pre;
}

.editor-toolbar {
    display: flex;
    align-items: center;
    gap: 0.8em;
    margin-bottom: 1em;
    flex-wrap: wrap;
}
.editor-status {
    font: 0.85em var(--font-mono);
    padding: 0.4em 0.8em;
    border-radius: 4px;
    border: 1px solid var(--border-hi);
    color: var(--fg-faint);
    background: var(--bg-card);
    transition: all 0.2s;
}
.editor-status[data-state="connecting"],
.editor-status[data-state="working"] {
    color: var(--warn);
    border-color: rgba(245, 185, 77, 0.35);
    background: rgba(245, 185, 77, 0.06);
}
.editor-status[data-state="ready"] {
    color: var(--ok);
    border-color: rgba(93, 217, 111, 0.35);
    background: rgba(93, 217, 111, 0.06);
    box-shadow: 0 0 12px rgba(93, 217, 111, 0.15);
}
.editor-status[data-state="error"] {
    color: var(--red);
    border-color: rgba(255, 90, 90, 0.35);
    background: rgba(255, 90, 90, 0.06);
}

.editor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1em;
    margin-bottom: 1.5em;
}
.editor-pane {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 460px;
}
.pane-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.6em 1em;
    border-bottom: 1px solid var(--border);
    background: var(--bg-soft);
}
.pane-title {
    color: var(--fg);
    font: 0.85em var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
.pane-meta {
    color: var(--fg-faint);
    font: 0.78em var(--font-mono);
}

.dsl-textarea {
    flex: 1;
    width: 100%;
    margin: 0;
    padding: 1em 1.2em;
    background: transparent;
    border: none;
    color: var(--fg);
    font: 0.85em/1.55 var(--font-mono);
    resize: vertical;
    outline: none;
    min-height: 420px;
    white-space: pre;
    overflow: auto;
    tab-size: 4;
}

.out-tabs {
    display: flex;
    gap: 2px;
    padding: 0.3em 0.5em 0;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
}
.out-tab {
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    padding: 0.35em 0.9em;
    color: var(--fg-faint);
    font: 0.78em var(--font-mono);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.out-tab:hover { color: var(--fg-dim); background: var(--surface-tint); }
.out-tab.active {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--accent);
    position: relative;
    top: 1px;
}

.out-content {
    flex: 1;
    margin: 0;
    padding: 1em 1.2em;
    color: var(--fg-dim);
    font: 0.82em/1.55 var(--font-mono);
    overflow: auto;
    white-space: pre;
    min-height: 380px;
}
.out-content[data-lang="dart"] { color: var(--syntax-dart); }
.out-content[data-lang="php"]  { color: var(--syntax-php); }
.out-content[data-lang="json"] { color: var(--syntax-json); }

.ws-log {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.ws-log-head {
    padding: 0.5em 1em;
    border-bottom: 1px solid var(--border);
    color: var(--fg-faint);
    font: 0.78em var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}
#ws-log-list {
    list-style: none;
    margin: 0;
    padding: 0.4em 0;
    max-height: 180px;
    overflow-y: auto;
    font: 0.8em var(--font-mono);
}
.ws-log-line {
    padding: 0.15em 1em;
    color: var(--fg-dim);
}
.ws-log-line .ts { color: var(--fg-muted); margin-right: 0.5em; }
.ws-log-ok       { color: var(--ok); }
.ws-log-err      { color: var(--red); }
.ws-log-progress { color: var(--warn); }
.ws-log-file     { color: var(--accent-hi); }


/* ============ User state в шапке ============ */
.user-state {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-left: auto;
    padding-left: 1.2em;
}

/* === Locale switcher (RU/EN в шапке, отдельный chip) === */
.locale-switch {
    display: inline-flex;
    gap: 1px;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 5px;
    overflow: hidden;
    margin-right: 0.4em;
}
.locale-switch-link {
    padding: 0.2em 0.55em;
    color: var(--fg-faint);
    font: 600 11px/1.4 var(--font-mono);
    text-decoration: none;
    transition: background 0.15s, color 0.15s;
    letter-spacing: 0.04em;
}
.locale-switch-link:hover {
    color: var(--fg);
    background: var(--surface-tint);
    text-decoration: none;
}
.locale-switch-link.is-active {
    color: var(--accent);
    background: var(--bg-card);
}

/* === @mention badge в шапке (счётчик непрочитанных) === */
.mention-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.15em;
    padding: 0.25em 0.6em;
    border-radius: 14px;
    background: var(--accent);
    color: var(--accent-fg);
    font: 700 12px/1 var(--font-mono);
    text-decoration: none;
    box-shadow: 0 2px 10px var(--accent-glow);
    transition: transform 0.12s;
}
.mention-badge:hover { transform: translateY(-1px); text-decoration: none; color: var(--accent-fg); }
.mention-badge-count { font-size: 11px; }

/* === @mention: inbox list (страница /mentions) === */
.mention-list {
    list-style: none;
    padding: 0;
    margin: 1.2em 0;
    display: flex;
    flex-direction: column;
    gap: 0.6em;
}
.mention-row {
    padding: 0.9em 1.1em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    border-left: 3px solid transparent;
}
.mention-row.is-unread { border-left-color: var(--accent); }
.mention-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7em;
    align-items: center;
    margin-bottom: 0.4em;
    font-size: 0.85em;
    color: var(--fg-faint);
}
.mention-author { color: var(--accent); font-weight: 600; }
.mention-where {
    padding: 0.1em 0.5em;
    background: var(--bg-soft);
    border-radius: 4px;
    font-family: var(--font-mono);
}
.mention-time { margin-left: auto; font-family: var(--font-mono); }
.mention-excerpt {
    color: var(--fg);
    line-height: 1.5;
    word-wrap: break-word;
}
.mention-excerpt .mention {
    color: var(--accent);
    text-decoration: none;
    font-weight: 600;
}
.mention-excerpt .mention:hover { text-decoration: underline; }

.empty-state {
    padding: 2em 1em;
    text-align: center;
    color: var(--fg-dim);
}
.empty-state-hint { color: var(--fg-faint); font-size: 0.85em; margin-top: 0.6em; }

/* ============ Diff/Merge ============ */
.diff-app {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.diff-toolbar {
    display: flex;
    gap: 0.6em;
    align-items: center;
    flex-wrap: wrap;
}
.diff-stats {
    margin-left: auto;
    color: var(--fg-faint);
    font: 0.82em var(--font-mono);
    white-space: nowrap;
}
.diff-inputs {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8em;
}
.diff-input-pane {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    min-height: 240px;
}
.diff-textarea {
    flex: 1;
    border: none;
    background: var(--bg-soft);
    color: var(--fg);
    font: 0.85em/1.4 var(--font-mono);
    padding: 0.6em 0.8em;
    resize: vertical;
    min-height: 200px;
    outline: none;
    border-radius: 0 0 var(--radius) var(--radius);
    white-space: pre;
    overflow: auto;
}
.diff-textarea:focus { box-shadow: inset 0 0 0 2px var(--accent-soft); }

.diff-result {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-card);
    overflow-x: auto;
    min-height: 6em;
}
.diff-placeholder {
    margin: 0;
    padding: 2em 1em;
    text-align: center;
    color: var(--fg-faint);
}
.diff-placeholder code {
    background: var(--bg-soft);
    padding: 0 0.3em;
    border-radius: 3px;
    color: var(--accent);
}

/* === Side-by-side table === */
.diff-table {
    border-collapse: collapse;
    width: 100%;
    font: 0.82em/1.4 var(--font-mono);
    table-layout: fixed;
}
.diff-table .diff-col-no   { width: 3.2em; }
.diff-table .diff-col-act  { width: 3.4em; }
.diff-table .diff-col-text { width: calc(50% - 5em); }
.diff-row .diff-no {
    color: var(--fg-faint);
    text-align: right;
    padding: 0.1em 0.6em;
    background: var(--bg-soft);
    user-select: none;
    border-right: 1px solid var(--border);
    vertical-align: top;
}
/* Заголовки колонок */
.diff-table thead .diff-h {
    text-align: left;
    padding: 0.3em 0.7em;
    font: 600 0.95em/1.2 var(--font-sans);
    color: var(--fg-dim);
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
}
.diff-table thead .diff-h-act { background: var(--bg-soft); border-bottom: 1px solid var(--border); }

/* Редактируемая ячейка строки */
.diff-cell { position: relative; padding: 0; vertical-align: top; }
.diff-edit {
    padding: 0.1em 1.5em 0.1em 0.7em;   /* справа место под × */
    min-height: 1.45em;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--fg);
    outline: none;
    cursor: text;
}
.diff-edit:empty::before { content: ''; }   /* пустая строка кликабельна благодаря min-height */
.diff-edit:focus { box-shadow: inset 0 0 0 2px var(--accent-soft); background: var(--surface-tint); }

/* × удалить строку (на hover) */
.diff-del {
    position: absolute; top: 1px; right: 2px;
    width: 1.3em; height: 1.3em; line-height: 1;
    border: none; border-radius: 3px;
    background: transparent; color: var(--red);
    cursor: pointer; opacity: 0; font-size: 1em;
}
.diff-cell:hover .diff-del { opacity: 0.55; }
.diff-del:hover { opacity: 1; background: rgba(232, 90, 90, 0.16); }

/* + добавить строку в padding-ячейке */
.diff-pad { text-align: center; }
.diff-pad .diff-add {
    border: 1px dashed var(--border-hi);
    background: transparent; color: var(--fg-faint);
    border-radius: 4px; cursor: pointer;
    font-size: 0.95em; line-height: 1.2; padding: 0 0.5em; margin: 0.1em 0;
    opacity: 0;
}
.diff-pad:hover .diff-add { opacity: 0.8; }
.diff-pad .diff-add:hover { border-color: var(--accent); color: var(--accent); opacity: 1; }

/* Row kinds (фон на td-ячейке) */
.diff-row-eq  .diff-cell { background: transparent; }
.diff-row-del .diff-cell-a { background: rgba(232, 90, 90, 0.18); }
.diff-row-del .diff-cell-b { background: rgba(255, 90, 90, 0.04); }
.diff-row-ins .diff-cell-a { background: rgba(90, 255, 90, 0.04); }
.diff-row-ins .diff-cell-b { background: rgba(90, 200, 90, 0.18); }
.diff-row-mod .diff-cell  { background: rgba(255, 200, 80, 0.12); }

/* Intraline (посимвольная) подсветка внутри mod-строк — видна, пока строка не редактируется */
.diff-chunk-del { background: rgba(232, 90, 90, 0.45); border-radius: 2px; }
.diff-chunk-ins { background: rgba(90, 200, 90, 0.40); border-radius: 2px; }

/* Merge gutter — кнопки «Взять A / Взять B» по блоку отличий */
.diff-act {
    background: var(--bg-soft);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    text-align: center;
    vertical-align: middle;
    padding: 2px 3px;
    white-space: nowrap;
}
.diff-take {
    display: block;
    width: 100%;
    margin: 2px 0;
    padding: 1px 4px;
    font: 600 0.92em/1.5 var(--font-sans);
    cursor: pointer;
    color: var(--fg);
    background: var(--bg-card);
    border: 1px solid var(--border-hi);
    border-radius: 4px;
}
.diff-take-a:hover { border-color: var(--red);
    background: rgba(232, 90, 90, 0.16); color: var(--fg); }
.diff-take-b:hover { border-color: var(--ok);
    background: rgba(90, 200, 90, 0.16); color: var(--fg); }

/* Тулбар: распорка перед stats/копированием */
.diff-tb-gap { flex: 1 1 auto; }

/* Mobile fallback */
@media (max-width: 760px) {
    .diff-inputs { grid-template-columns: 1fr; }
    .diff-table .diff-col-no   { width: 2.5em; }
    .diff-table { font-size: 0.75em; }
}

/* === @mention autocomplete popup (вешается на body, position:absolute) === */
.ui-mention-popup {
    position: absolute;
    z-index: 3500;                  /* выше модалок (2000) и notify-стек (3000) */
    list-style: none;
    margin: 0;
    padding: 0.3em 0;
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.45), 0 0 16px var(--accent-glow);
    max-height: 240px;
    overflow-y: auto;
    font: 0.88em var(--font-mono);
}
.ui-mention-item {
    padding: 0.4em 0.9em;
    cursor: pointer;
    color: var(--fg-dim);
    display: flex;
    align-items: baseline;
    gap: 0.6em;
}
.ui-mention-item strong { color: var(--accent); font-weight: 600; }
.ui-mention-item:hover,
.ui-mention-item.is-active {
    background: rgba(79, 195, 255, 0.12);
    color: var(--fg);
}
.ui-mention-extra { color: var(--fg-faint); font-size: 0.88em; }
.user-state::before {
    /* Тонкий разделитель между навом и user-state */
    content: '';
    width: 1px;
    height: 22px;
    background: var(--border);
    margin-right: 0.3em;
}

/* Гость: «Вход» — скромный текст, «Регистрация» — primary CTA */
.user-link {
    color: var(--fg-dim);
    font-size: 0.92em;
    padding: 0.45em 0.7em;
    border-radius: 5px;
    transition: color 0.15s;
}
.user-link:hover { color: var(--text-strong); text-decoration: none; }
.user-link-cta {
    color: var(--accent-fg);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-low) 100%);
    padding: 0.5em 1.1em;
    border-radius: 5px;
    font-weight: 500;
    box-shadow: 0 2px 10px var(--accent-glow);
    transition: all 0.15s;
}
.user-link-cta:hover {
    color: var(--accent-fg);
    transform: translateY(-1px);
    box-shadow: 0 4px 14px var(--accent-glow);
    text-decoration: none;
}

/* Залогинен: email-чип + аккуратная «выйти» */
.user-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.5em;
    padding: 0.35em 0.8em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 99px;
    color: var(--fg);
    font-size: 0.9em;
    transition: border-color 0.15s;
}
.user-chip:hover { border-color: var(--border-hi); text-decoration: none; color: var(--fg); }
.user-chip-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-low), var(--accent));
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-fg);
    font-weight: 600;
    font-size: 0.75em;
    text-transform: uppercase;
    flex-shrink: 0;
}
.user-chip-name {
    max-width: 12em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logout-form { margin: 0; line-height: 0; }
.btn-logout {
    background: transparent;
    color: var(--fg-faint);
    border: 1px solid transparent;
    border-radius: 5px;
    padding: 0.4em 0.7em;
    font-size: 0.85em;
    cursor: pointer;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
}
.btn-logout svg { width: 14px; height: 14px; display: block; }
.btn-logout:hover {
    color: var(--red);
    background: rgba(255, 90, 90, 0.08);
    border-color: rgba(255, 90, 90, 0.25);
}


/* ============ Flash messages ============ */
.flash-rail {
    max-width: var(--maxw);
    margin: 1em auto 0;
    padding: 0 2em;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    position: relative;
    z-index: 1;
}
.flash {
    border-radius: var(--radius);
    padding: 0.7em 1em;
    border: 1px solid var(--border-hi);
    background: var(--bg-card);
    color: var(--fg);
    font-size: 0.95em;
}
.flash-success {
    color: var(--ok);
    border-color: rgba(93, 217, 111, 0.35);
    background: rgba(93, 217, 111, 0.08);
    border-left: 3px solid var(--ok);
}
.flash-error {
    color: var(--red);
    border-color: rgba(255, 90, 90, 0.4);
    background: rgba(255, 90, 90, 0.08);
    border-left: 3px solid var(--red);
}
.flash-warning {
    color: var(--warn);
    border-color: rgba(245, 185, 77, 0.35);
    background: rgba(245, 185, 77, 0.08);
    border-left: 3px solid var(--warn);
}
.flash-info {
    color: var(--accent-hi);
    border-color: rgba(79, 195, 255, 0.3);
    background: var(--accent-soft);
    border-left: 3px solid var(--accent);
}


/* ============ Универсальные inputs / textareas ============ */
/* Базовый вид для всех form-controls — тёмный, под нашу палитру.
   Срабатывает где угодно: в .field, в notes-key, в auth-form. */
input[type="email"],
input[type="text"],
input[type="password"],
input[type="search"],
input[type="url"],
input[type="number"],
textarea,
select {
    display: block;
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border-hi);
    border-radius: var(--radius);
    padding: 0.75em 1em;
    color: var(--fg);
    font: 0.95em var(--font-sans);
    transition: border-color 0.15s, box-shadow 0.15s, background-color 0.15s;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}
input[type="email"]:hover,
input[type="text"]:hover,
input[type="password"]:hover,
textarea:hover {
    border-color: var(--border-hi);
    background: var(--bg-soft);
}
input[type="email"]:focus,
input[type="text"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="url"]:focus,
input[type="number"]:focus,
textarea:focus,
select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
    background: var(--bg-soft);
}
input::placeholder, textarea::placeholder { color: var(--fg-muted); }

/* ============ Auth forms ============ */
.auth-page {
    max-width: 460px;
    margin: 1.5em auto 4em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2.4em 2.4em 2em;
    box-shadow: 0 14px 40px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--border-glow);
    position: relative;
}
.auth-page::before {
    /* Тонкая cyan-линия сверху, как у service-card hover */
    content: '';
    position: absolute;
    top: 0; left: 1.5em; right: 1.5em;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.6;
}
.auth-page h1 {
    margin-bottom: 0.4em;
    font-size: 1.7em;
    font-weight: 400;
}
.auth-sub { color: var(--fg-dim); margin-bottom: 2em; font-size: 0.95em; }

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.2em;
}

/* Каждое поле — отдельный «блок», даже если это <label> */
.field {
    display: block;
    width: 100%;
}
.field-label {
    display: block;
    margin-bottom: 0.5em;
    color: var(--fg-dim);
    font: 0.78em var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.field-hint {
    color: var(--fg-faint);
    text-transform: none;
    letter-spacing: 0;
    font-family: inherit;
    font-size: 1em;
    font-weight: 400;
    margin-left: 0.3em;
}

.field-with-toggle {
    display: flex;
    gap: 0.5em;
    align-items: stretch;
}
.field-with-toggle input { flex: 1; }
.btn-mini {
    padding: 0 1em !important;
    font-size: 0.8em !important;
    white-space: nowrap;
    line-height: 1;
}

.form-actions {
    display: flex;
    flex-direction: column;
    gap: 1em;
    margin-top: 1em;
    align-items: stretch;
}
.form-actions .btn-primary {
    width: 100%;
    padding: 0.85em 1.6em;
    font-size: 1em;
}
.form-link {
    color: var(--fg-dim);
    font-size: 0.9em;
    text-align: center;
    padding-top: 0.5em;
    border-top: 1px solid var(--border);
}
.form-link:hover { color: var(--accent); }


/* ============ Notes (AES) ============ */
.notes-key {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2em 1.4em;
    margin-bottom: 1.2em;
}
.notes-key .field-label { margin-bottom: 0.6em; }

.notes-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1em;
    margin-bottom: 1em;
}
.notes-pane {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    min-height: 420px;
    transition: border-color 0.15s;
}
.notes-pane:focus-within {
    border-color: var(--accent-low);
    box-shadow: 0 0 0 1px var(--border-glow);
}

/* В notes/dsl панелях textarea — без своих рамок (рамка от .notes-pane) */
.notes-pane .dsl-textarea,
.editor-pane .dsl-textarea {
    width: 100%;
    border: none;
    border-radius: 0;
    background: transparent;
    color: var(--fg);
    padding: 1em 1.2em;
    font: 0.9em/1.6 var(--font-mono);
    resize: none;
    min-height: 320px;
}
.notes-pane .dsl-textarea:hover,
.notes-pane .dsl-textarea:focus,
.editor-pane .dsl-textarea:hover,
.editor-pane .dsl-textarea:focus {
    background: transparent;
    border: none;
    box-shadow: none;
}

.pane-foot {
    padding: 0.8em 1em;
    border-top: 1px solid var(--border);
    background: var(--bg-soft);
    display: flex;
    gap: 0.6em;
    flex-wrap: wrap;
}
.pane-foot .btn-primary,
.pane-foot .btn-secondary {
    padding: 0.55em 1.1em;
    font-size: 0.9em;
}


/* ============ Mobile ============ */
@media (max-width: 720px) {
    .site-header {
        padding: 0.6em 1em;
        height: auto;
        min-height: var(--header-h);
        flex-wrap: wrap;
        gap: 0.4em;
    }
    .site-header .nav {
        width: 100%;
        justify-content: flex-start;
        gap: 0.2em;
        overflow-x: auto;
    }
    .site-header .nav a { padding: 0.4em 0.8em; font-size: 0.9em; }
    .site-main { padding: 2em 1em 3em; }
    .hero { padding: 1em 0 3em; }
    .hero .lead { font-size: 1em; }
    .service-grid { grid-template-columns: 1fr; }
    .services h2 { font-size: 1.5em; }
    .editor-grid { grid-template-columns: 1fr; }
    .dsl-grid { grid-template-columns: 1fr; }
    .notes-grid { grid-template-columns: 1fr; }
    .user-state { border-left: none; padding-left: 0; margin-left: 0; }
    .user-email { max-width: 8em; }
    .auth-page { padding: 1.5em 1.2em; }
    .flash-rail { padding: 0 1em; }
    .colors-main { grid-template-columns: 1fr; justify-items: center; }
    .colors-panel { width: 100%; max-width: 380px; }
}


/* ============ Colors module ============ */
.colors-app {
    display: flex;
    flex-direction: column;
    gap: 2.2em;
}

.colors-main {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 2em;
    align-items: start;
}

.colors-wheel-wrap {
    position: relative;
    width: 380px;
    height: 380px;
    user-select: none;
    -webkit-user-select: none;
    touch-action: none;
    margin: 0 auto;
}

.colors-wheel {
    display: block;
    width: 380px;
    height: 380px;
    cursor: crosshair;
    filter: drop-shadow(0 0 24px var(--accent-glow));
}

.colors-sl {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    cursor: crosshair;
    border: 1px solid var(--border);
    border-radius: 4px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.45);
}

.colors-marker {
    position: absolute;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid #fff;
    box-shadow: 0 0 0 1px rgba(0,0,0,0.55), 0 0 6px rgba(0,0,0,0.5);
    pointer-events: none;
    transform: translate(-50%, -50%);
    background: transparent;
}

.colors-panel {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

.colors-preview {
    height: 90px;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font: 600 18px var(--font-mono);
    letter-spacing: 0.04em;
    transition: background 0.15s ease;
}

.colors-formats {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}

.colors-field {
    display: flex;
    align-items: center;
    gap: 0.7em;
}

.colors-field-label {
    width: 42px;
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.colors-field-input {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 0.4em;
}

.colors-field-input input {
    flex: 1;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.45em 0.7em;
    color: var(--fg);
    font: 14px var(--font-mono);
    min-width: 0;
}

.colors-field-input input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.colors-sliders {
    display: flex;
    flex-direction: column;
    gap: 0.6em;
    margin-top: 0.4em;
}

.colors-slider {
    display: flex;
    align-items: center;
    gap: 0.8em;
}

.colors-slider-label {
    width: 78px;
    color: var(--fg-dim);
    font: 600 12px var(--font-mono);
}

.colors-slider input[type=range] {
    flex: 1;
    accent-color: var(--accent);
}

.colors-harmonies h2 {
    margin-bottom: 0.7em;
    font-size: 1.2em;
}

.colors-harmony-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    margin-bottom: 0.9em;
}

.colors-harmony-tab {
    padding: 0.4em 0.85em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--fg-dim);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s ease;
}

.colors-harmony-tab:hover {
    border-color: var(--border-hi);
    color: var(--fg);
}

.colors-harmony-tab.active {
    border-color: var(--accent);
    color: var(--accent);
    background: var(--accent-soft);
    box-shadow: 0 0 12px var(--accent-glow);
}

.colors-palette {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
}

.colors-swatch {
    min-width: 120px;
    height: 64px;
    border-radius: 8px;
    border: 1px solid var(--border);
    font: 600 13px var(--font-mono);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease;
}

.colors-swatch:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(0,0,0,0.55);
}

.colors-ramps {
    display: flex;
    flex-direction: column;
    gap: 1.1em;
}

.colors-ramp h3 {
    margin-bottom: 0.4em;
    font-size: 13px;
    color: var(--fg-faint);
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.colors-ramp-strip {
    display: grid;
    grid-template-columns: repeat(10, 1fr);
    gap: 2px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.colors-ramp-cell {
    height: 38px;
    border: none;
    cursor: pointer;
    transition: transform 0.1s ease;
    position: relative;
}

.colors-ramp-cell:hover {
    transform: scale(1.08);
    z-index: 1;
    box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}


/* ============ Notes — know-style 2-panel ============ */
.notes-know {
    display: grid;
    grid-template-columns: 269px 1fr;
    gap: 1.5em;
    align-items: start;
}

.notes-tree-pane {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1em;
    position: relative;
    min-height: 480px;
    display: flex;
    flex-direction: column;
}
.notes-tree-pane::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.notes-tree-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.6em;
}
.notes-tree-head h2 { margin: 0; font-size: 1.1em; }
.notes-tree-actions {
    display: flex;
    gap: 0.4em;
    margin-bottom: 0.7em;
}
.notes-tree-root {
    flex: 1;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-soft);
    padding: 4px 0;
    min-height: 320px;
    max-height: 520px;
}
.notes-tree-empty,
.notes-tree-loading {
    padding: 0.8em 1em;
    color: var(--fg-faint);
    font-style: italic;
    font-size: 13px;
}
.notes-tree-hint {
    margin: 0.7em 0 0;
    color: var(--fg-faint);
    font-size: 11px;
    line-height: 1.5;
}

.nt-root-drop {
    color: var(--fg-muted);
    font: 11px var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 4px 8px;
    border-bottom: 1px dashed transparent;
    transition: all 0.15s ease;
}
.nt-root-drop.nt-droptarget {
    color: var(--accent);
    border-bottom-color: var(--accent);
    background: var(--accent-soft);
}

.nt-wrap { }

.nt-node {
    display: grid;
    grid-template-columns: 18px 1fr auto auto;
    align-items: center;
    gap: 6px;
    padding: 3px 8px 3px 6px;
    cursor: pointer;
    user-select: none;
    transition: background 0.1s ease;
    border-left: 3px solid transparent;
}
.nt-node:hover { background: var(--bg-card-hi); }
.nt-node.selected {
    background: var(--accent-soft);
    border-left-color: var(--accent);
}
.nt-node.active {
    background: rgba(79, 195, 255, 0.15);
    box-shadow: inset 0 0 0 1px var(--accent-low);
}
.nt-node.dragging { opacity: 0.4; }
.nt-node.nt-droptarget {
    background: var(--accent-soft);
    box-shadow: inset 0 0 0 2px var(--accent);
    border-radius: 4px;
}

.nt-chev {
    color: var(--fg-faint);
    text-align: center;
    font-size: 11px;
    line-height: 1;
    cursor: pointer;
    padding: 2px 0;
}
.nt-chev:hover { color: var(--accent); }
.nt-chev-leaf { cursor: default; color: var(--fg-muted); }

.nt-folder > .nt-name { color: var(--fg); font-weight: 500; }
.nt-note   > .nt-name { color: var(--fg-dim); }
.nt-name {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 13px;
}

.nt-meta {
    color: var(--fg-faint);
    font: 11px var(--font-mono);
    white-space: nowrap;
}

.nt-actions {
    display: flex;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.12s ease;
}
.nt-node:hover .nt-actions,
.nt-node.selected .nt-actions { opacity: 1; }
.nt-act {
    padding: 0 0.5em !important;
    font-size: 11px !important;
    line-height: 1.4 !important;
    min-width: auto;
}

.nt-children { }

/* Правая панель: редактор */
.notes-editor-pane {
    display: flex;
    flex-direction: column;
    gap: 1em;
}
.notes-editor-head {
    display: flex;
    align-items: center;
    gap: 0.6em;
    padding: 0.7em 1em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.notes-editor-current {
    flex: 1;
    color: var(--fg);
    font: 600 13px var(--font-mono);
    letter-spacing: 0.02em;
}
.notes-editor-fields {
    display: flex;
    flex-direction: column;
    gap: 0.7em;
}

@media (max-width: 900px) {
    .notes-know { grid-template-columns: 1fr; }
    .notes-tree-pane { min-height: 360px; }
    .notes-tree-root { max-height: 320px; }
}


/* ============ Notes — серверное хранилище (старые классы для гостя) ============ */
.btn-danger {
    background: transparent;
    border: 1px solid rgba(255, 90, 90, 0.45);
    color: var(--red);
    padding: 0.45em 0.9em;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
}
.btn-danger:hover {
    background: rgba(255, 90, 90, 0.10);
    border-color: var(--red);
    box-shadow: 0 0 10px var(--red-glow);
}

.notes-store {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1em 1.2em;
    margin-bottom: 1.4em;
    position: relative;
}

.notes-store::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}

.notes-store-head {
    display: flex;
    align-items: baseline;
    gap: 0.8em;
    margin-bottom: 0.8em;
}
.notes-store-head h2 {
    margin: 0;
    font-size: 1.15em;
    color: var(--fg);
}
.notes-store-current {
    color: var(--fg-faint);
    font: 600 12px var(--font-mono);
    letter-spacing: 0.04em;
}

.notes-store-controls {
    display: flex;
    gap: 0.6em;
    align-items: flex-end;
    flex-wrap: wrap;
    margin-bottom: 0.9em;
}
.notes-store-controls .field {
    flex: 1;
    min-width: 220px;
}

.notes-store-list-wrap {
    max-height: 240px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-soft);
}
.notes-store-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.notes-store-empty {
    padding: 0.8em 1em;
    color: var(--fg-faint);
    font-style: italic;
}
.notes-store-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 0.8em;
    padding: 0.55em 0.9em;
    border-bottom: 1px solid var(--border);
    transition: background 0.15s ease;
}
.notes-store-item:last-child { border-bottom: none; }
.notes-store-item:hover { background: var(--bg-card-hi); }
.notes-store-item.active {
    background: var(--accent-soft);
    box-shadow: inset 3px 0 0 var(--accent);
}
.nsi-name {
    color: var(--fg);
    font-weight: 500;
    cursor: pointer;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.nsi-name:hover { color: var(--accent-hi); }
.nsi-meta {
    color: var(--fg-faint);
    font: 12px var(--font-mono);
}
.nsi-actions {
    display: flex;
    gap: 0.35em;
}

.notes-store-guest {
    background: var(--bg-card);
    border: 1px dashed var(--border-hi);
    border-radius: var(--radius);
    padding: 1em 1.2em;
    margin-bottom: 1.4em;
    color: var(--fg-dim);
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    align-items: center;
}
.notes-store-guest small {
    display: block;
    width: 100%;
    margin-top: 0.4em;
    color: var(--fg-faint);
    font-size: 12px;
}


/* ============ Finance module ============ */
.finance-app {
    display: flex;
    flex-direction: column;
    gap: 1.6em;
}

.finance-summary {
    display: flex;
    flex-direction: column;
    gap: 1em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1em 1.2em;
    position: relative;
}
.finance-summary::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}

.finance-month {
    display: flex;
    align-items: center;
    gap: 0.6em;
}
.finance-ym {
    font: 600 14px var(--font-mono);
    color: var(--fg);
    letter-spacing: 0.04em;
    min-width: 90px;
    text-align: center;
}

.finance-summary-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.8em;
}
.finance-card {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.8em 1em;
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}
.finance-card-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}
.finance-card-value {
    color: var(--fg);
    font: 600 1.5em var(--font-mono);
    letter-spacing: 0.02em;
}
.finance-card-income  .finance-card-value { color: var(--ok); }
.finance-card-expense .finance-card-value { color: var(--red); }
.finance-card-balance .finance-card-value.positive { color: var(--ok); }
.finance-card-balance .finance-card-value.negative { color: var(--red); }

.finance-add {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1em 1.2em;
}
.finance-add h2 {
    margin: 0 0 0.7em;
    font-size: 1.1em;
}
.finance-type-toggle {
    display: flex;
    gap: 0.4em;
    margin-bottom: 0.8em;
}
.finance-type {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5em 0.8em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--fg-dim);
    font-weight: 500;
    font-size: 13px;
}
.finance-type input { display: none; }
.finance-type:has(input:checked).expense {
    border-color: var(--red);
    background: rgba(255, 90, 90, 0.08);
    color: var(--red);
    box-shadow: 0 0 8px var(--red-glow);
}
.finance-type:has(input:checked).income {
    border-color: var(--ok);
    background: rgba(93, 217, 111, 0.08);
    color: var(--ok);
    box-shadow: 0 0 8px rgba(93, 217, 111, 0.3);
}

.finance-add-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1.4fr 2fr auto;
    gap: 0.6em;
    align-items: end;
}
.finance-add-grid input {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.5em 0.7em;
    color: var(--fg);
    font: 14px var(--font-sans);
    width: 100%;
}
.finance-add-grid input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.finance-add-grid input[type=date] {
    font-family: var(--font-mono);
    color-scheme: dark;
}

.finance-list-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1em 1.2em;
}
.finance-list-wrap h2 {
    margin: 0 0 0.7em;
    font-size: 1.1em;
}
.finance-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.finance-table thead th {
    text-align: left;
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding: 0.5em 0.7em;
    border-bottom: 1px solid var(--border);
}
.finance-table tbody td {
    padding: 0.55em 0.7em;
    border-bottom: 1px solid var(--border);
    color: var(--fg-dim);
}
.finance-table tbody tr:hover td { background: var(--bg-card-hi); }
.finance-table .col-date   { font-family: var(--font-mono); font-size: 13px; white-space: nowrap; color: var(--fg-faint); width: 110px; }
.finance-table .col-cat    { color: var(--fg); font-weight: 500; }
.finance-table .col-amount { font-family: var(--font-mono); font-weight: 600; text-align: right; white-space: nowrap; width: 150px; }
.finance-table .col-note   { color: var(--fg-faint); }
.finance-table .col-act    { width: 40px; text-align: right; }
.finance-table .row-income  .col-amount { color: var(--ok); }
.finance-table .row-expense .col-amount { color: var(--red); }

/* Inline-edit строка */
.finance-table .row-editing td {
    background: var(--bg-soft);
    padding: 0.4em 0.5em;
}
.finance-table .row-editing input,
.finance-table .row-editing select {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.35em 0.5em;
    color: var(--fg);
    font: 13px var(--font-sans);
    box-sizing: border-box;
}
.finance-table .row-editing input[type=date] {
    font-family: var(--font-mono);
    color-scheme: dark;
}
.finance-table .row-editing input:focus,
.finance-table .row-editing select:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-soft);
}
.finance-table .row-editing .edit-amount {
    display: flex;
    gap: 0.3em;
    align-items: center;
}
.finance-table .row-editing .edit-amount select {
    width: 50px;
    font-weight: 600;
    text-align: center;
    flex-shrink: 0;
}
.finance-table .row-editing .col-act {
    display: flex;
    gap: 2px;
    justify-content: flex-end;
}

.finance-empty, .finance-loading {
    text-align: center;
    color: var(--fg-faint);
    font-style: italic;
    padding: 1.5em 0;
}

@media (max-width: 800px) {
    .finance-summary-cards { grid-template-columns: 1fr; }
    .finance-add-grid {
        grid-template-columns: 1fr;
    }
    .finance-table .col-note { display: none; }
}


/* ============ Shopping module ============ */
.shopping-app {
    display: flex;
    flex-direction: column;
    gap: 1.4em;
}

/* === Toolbar: селектор списка + роль + действия === */
.sh-toolbar {
    display: flex;
    align-items: center;
    gap: 0.8em;
    flex-wrap: wrap;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9em 1em;
    position: relative;
}
.sh-toolbar::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.sh-list-select {
    display: flex;
    align-items: center;
    gap: 0.5em;
    flex: 1;
    min-width: 200px;
}
.sh-list-select .field-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.sh-list-select select {
    flex: 1;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4em 0.7em;
    color: var(--fg);
    font: 14px var(--font-sans);
}
.sh-list-select select:focus { outline: none; border-color: var(--accent); }

.sh-role-badge {
    padding: 0.25em 0.7em;
    border-radius: 999px;
    font: 600 11px var(--font-mono);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    color: var(--fg-dim);
}
.sh-role-badge[data-role="owner"]  { color: var(--accent); border-color: var(--accent-low); }
.sh-role-badge[data-role="editor"] { color: var(--ok);     border-color: rgba(93,217,111,0.4); }
.sh-role-badge[data-role="viewer"] { color: var(--warn);   border-color: rgba(245,185,77,0.4); }

.sh-list-actions { display: flex; gap: 0.3em; flex-wrap: wrap; }

/* === Share modal (использует базовые .kb-modal* стили) === */
.sh-share-modal .kb-modal { max-width: 580px; }
.sh-share-section { margin-bottom: 1.2em; }
.sh-share-section h3 {
    margin: 0 0 0.5em;
    font-size: 0.95em;
    color: var(--fg-faint);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.sh-invite-form {
    display: flex;
    gap: 0.5em;
    align-items: center;
}
.sh-invite-form select {
    flex: 1;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.45em 0.6em;
    color: var(--fg);
    font: 13px var(--font-sans);
}
.sh-invite-result-box {
    margin-top: 0.7em;
    padding: 0.7em 0.9em;
    background: var(--accent-soft);
    border: 1px solid var(--accent-low);
    border-radius: 6px;
    display: flex;
    flex-direction: column;
    gap: 0.5em;
}
.sh-invite-result-box > div { font-size: 12px; color: var(--fg-dim); }
.sh-invite-result-box input {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 0.45em 0.65em;
    color: var(--accent-hi);
    font: 12px var(--font-mono);
}

.sh-invite-list, .sh-member-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.35em;
    max-height: 200px;
    overflow-y: auto;
}
.sh-invite-list li, .sh-member-list li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.7em;
    padding: 0.5em 0.7em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 13px;
}
.sh-invite-list li.muted, .sh-member-list li.muted {
    color: var(--fg-faint);
    font-style: italic;
    background: transparent;
    border: 1px dashed var(--border);
}

.shopping-add {
    display: grid;
    grid-template-columns: 2fr 1fr auto;
    gap: 0.6em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9em 1em;
    position: relative;
}
.shopping-add::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.shopping-add input {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.55em 0.75em;
    color: var(--fg);
    font: 14px var(--font-sans);
}
.shopping-add input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.shopping-section {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9em 1.1em;
}
.shopping-section-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.6em;
}
.shopping-section-head h2 {
    margin: 0;
    font-size: 1.05em;
    color: var(--fg);
}
.shopping-count {
    color: var(--fg-faint);
    font: 600 12px var(--font-mono);
    margin-left: 0.4em;
}

.shopping-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.shopping-empty {
    color: var(--fg-faint);
    font-style: italic;
    padding: 0.6em 0.4em;
    font-size: 13px;
}

.sh-item {
    display: grid;
    grid-template-columns: 14px 22px 1fr auto;
    align-items: center;
    gap: 0.5em;
    padding: 0.5em 0.7em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    transition: all 0.15s ease;
}
.sh-item:hover { border-color: var(--border-hi); }

.sh-handle {
    color: var(--fg-muted);
    font: 600 11px var(--font-mono);
    line-height: 1;
    text-align: center;
    cursor: grab;
    user-select: none;
    opacity: 0.45;
    transition: opacity 0.12s ease;
}
.sh-item:hover .sh-handle { opacity: 0.85; }
.sh-handle:active { cursor: grabbing; }
.sh-handle-empty { cursor: default; opacity: 0; }

.sh-item.sh-dragging {
    opacity: 0.35;
}
.sh-item.sh-drop-before {
    box-shadow: inset 0 3px 0 var(--accent), 0 3px 10px rgba(0,0,0,0.4);
}
.sh-item.sh-drop-after {
    box-shadow: inset 0 -3px 0 var(--accent), 0 3px 10px rgba(0,0,0,0.4);
}

.sh-check {
    accent-color: var(--accent);
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.sh-body {
    display: flex;
    align-items: baseline;
    gap: 0.8em;
    min-width: 0;
}
.sh-name {
    color: var(--fg);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}
.sh-qty {
    color: var(--fg-faint);
    font: 600 12px var(--font-mono);
    white-space: nowrap;
}

.sh-act {
    opacity: 0;
    transition: opacity 0.12s ease;
}
.sh-item:hover .sh-act { opacity: 1; }

.sh-item-bought {
    opacity: 0.6;
    background: transparent;
}
.sh-item-bought .sh-name {
    text-decoration: line-through;
    color: var(--fg-dim);
}
.sh-item-bought .sh-qty {
    text-decoration: line-through;
}

.shopping-list-bought {
    /* Купленные — компактнее */
    gap: 1px;
}


/* ============ Kanban module ============ */
.kanban-app {
    display: flex;
    flex-direction: column;
    gap: 1em;
}

/* === Toolbar: селектор доски + роль + actions === */
.kb-toolbar {
    display: flex;
    align-items: center;
    gap: 0.8em;
    flex-wrap: wrap;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9em 1em;
    position: relative;
}
.kb-toolbar::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.kb-board-select {
    display: flex;
    align-items: center;
    gap: 0.5em;
    flex: 1;
    min-width: 200px;
}
.kb-board-select .field-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.kb-board-select select {
    flex: 1;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.4em 0.7em;
    color: var(--fg);
    font: 14px var(--font-sans);
}
.kb-board-select select:focus { outline: none; border-color: var(--accent); }
.kb-board-actions { display: flex; gap: 0.3em; flex-wrap: wrap; }
.kanban-board {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1em;
    align-items: start;
}
.kanban-col {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.9em 1em 1em;
    display: flex;
    flex-direction: column;
    gap: 0.6em;
    min-height: 360px;
    position: relative;
}
.kanban-col::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.5;
}
.kanban-col[data-col="doing"]::before {
    background: linear-gradient(90deg, transparent, var(--warn) 20%, var(--warn) 80%, transparent);
}
.kanban-col[data-col="done"]::before {
    background: linear-gradient(90deg, transparent, var(--ok) 20%, var(--ok) 80%, transparent);
}

.kanban-col-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}
.kanban-col-head h2 {
    margin: 0;
    font-size: 1.05em;
}
.kanban-col-count {
    color: var(--fg-faint);
    font: 600 12px var(--font-mono);
    margin-left: 0.4em;
}

.kanban-cards {
    display: flex;
    flex-direction: column;
    gap: 0.5em;
    min-height: 80px;
    padding: 0.3em 0 1.6em;     /* нижний отступ — drop-target «в конец списка» */
    border-radius: 6px;
    transition: background 0.15s ease;
}
.kanban-cards.kb-drop-empty {
    background: var(--accent-soft);
    box-shadow: inset 0 0 0 2px var(--accent);
}

.kanban-empty {
    color: var(--fg-muted);
    font-style: italic;
    font-size: 13px;
    text-align: center;
    padding: 1em 0;
}

.kb-card {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: start;
    gap: 0.6em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.6em 0.7em;
    cursor: grab;
    transition: all 0.12s ease;
    user-select: none;
}
.kb-card:hover {
    border-color: var(--border-hi);
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.4);
}
.kb-card:active { cursor: grabbing; }
.kb-card.kb-card-dragging { opacity: 0.35; }
.kb-card.kb-drop-before {
    box-shadow: inset 0 3px 0 var(--accent), 0 3px 10px rgba(0,0,0,0.4);
}
.kb-card.kb-drop-after {
    box-shadow: inset 0 -3px 0 var(--accent), 0 3px 10px rgba(0,0,0,0.4);
}
.kb-card-body {
    min-width: 0;       /* чтобы text-overflow работал в grid */
}
.kb-card-title {
    color: var(--fg);
    font-size: 14px;
    line-height: 1.4;
    word-wrap: break-word;
    white-space: pre-wrap;
}
.kb-card-desc {
    color: var(--fg-dim);
    font-size: 12px;
    line-height: 1.45;
    margin-top: 0.4em;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    white-space: pre-wrap;
    word-wrap: break-word;
}
.kb-card-has-desc::after {
    content: '';
    position: absolute;
    top: 0.5em;
    right: 0.5em;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.5;
    pointer-events: none;
}
.kb-card { position: relative; }

.kb-card-actions {
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    transition: opacity 0.12s ease;
}
.kb-card:hover .kb-card-actions { opacity: 1; }
.kb-card-edit, .kb-card-del {
    padding: 0 0.45em !important;
    font-size: 12px !important;
    line-height: 1.3 !important;
}

/* === Modal: edit карточки kanban === */
/* ВАЖНО: .kb-modal* — это базовый UIKit-компонент (исторически назван от kanban,
 * где впервые появился). UI.confirm/prompt/alert из ui.js вешают на overlay/modal
 * сразу два класса (.ui-modal-overlay + .kb-modal-overlay), чтобы стили работали
 * и через canonical .ui-* и через legacy .kb-*. Модули с особой стилизацией
 * (kanban-карточки, sh-share-modal) добавляют свой третий класс. См. также
 * парный JS — web/assets/js/ui.js. */
.kb-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(10, 13, 18, 0.72);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1em;
    animation: kb-modal-fade-in 0.18s ease-out;
}
@keyframes kb-modal-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}
.kb-modal {
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    box-shadow: 0 18px 48px rgba(0,0,0,0.6), 0 0 32px var(--accent-glow);
    padding: 1.4em 1.6em;
    width: 100%;
    max-width: 520px;
    display: flex;
    flex-direction: column;
    gap: 0.9em;
    position: relative;
}
.kb-modal::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.6;
}
.kb-modal h2 {
    margin: 0 0 0.3em;
    font-size: 1.05em;
    color: var(--fg);
}
.kb-modal .field {
    display: flex;
    flex-direction: column;
    gap: 0.3em;
}
.kb-modal .field-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.kb-modal .field-hint {
    color: var(--fg-muted);
    font-weight: normal;
    text-transform: none;
    letter-spacing: 0;
}
.kb-modal input[type=text],
.kb-modal textarea {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.5em 0.75em;
    color: var(--fg);
    font: 14px var(--font-sans);
}
.kb-modal input[type=text] {
    resize: none;
}
.kb-modal textarea {
    resize: vertical;
}
.kb-modal textarea {
    min-height: 100px;
    font-family: var(--font-mono);
    font-size: 13px;
    line-height: 1.5;
}
.kb-modal input:focus,
.kb-modal textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.kb-modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5em;
    margin-top: 0.2em;
}

.kanban-add input {
    width: 100%;
    background: var(--bg-soft);
    border: 1px dashed var(--border);
    border-radius: 6px;
    padding: 0.55em 0.7em;
    color: var(--fg);
    font: 14px var(--font-sans);
    transition: border-color 0.15s ease;
}
.kanban-add input:focus {
    outline: none;
    border-style: solid;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

@media (max-width: 900px) {
    .kanban-board { grid-template-columns: 1fr; }
}


/* ============ Auth-required banner (DSL editor для гостей) ============ */
.auth-required-banner {
    background: var(--bg-card);
    border: 1px dashed var(--border-hi);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 0.9em 1.2em;
    margin-bottom: 1.2em;
    color: var(--fg-dim);
    display: flex;
    flex-wrap: wrap;
    gap: 0.4em;
    align-items: center;
}
.auth-required-banner small {
    display: block;
    width: 100%;
    margin-top: 0.4em;
    color: var(--fg-faint);
    font-size: 12px;
}

/* ============ DSL editor: source-tabs (для lang) ============ */
.src-tabs {
    display: flex;
    gap: 2px;
    padding: 0.3em 0.5em 0;
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border);
    overflow-x: auto;
    flex-wrap: nowrap;
}
.src-tab {
    background: transparent;
    border: 1px solid transparent;
    border-bottom: none;
    border-radius: 4px 4px 0 0;
    padding: 0.35em 0.7em;
    color: var(--fg-faint);
    font: 0.78em var(--font-mono);
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
}
.src-tab:hover { color: var(--fg-dim); background: var(--surface-tint); }
.src-tab.active {
    background: var(--bg-card);
    border-color: var(--border);
    color: var(--accent);
    position: relative;
    top: 1px;
}
.src-tab-x {
    background: none;
    border: none;
    color: var(--fg-faint);
    cursor: pointer;
    font-size: 1.1em;
    padding: 0 0.2em;
    line-height: 1;
    border-radius: 3px;
}
.src-tab-x:hover { color: var(--accent-warn, #e88); background: var(--surface-tint-hi); }
.src-tab-add {
    color: var(--fg-faint);
    font-weight: bold;
    padding: 0.35em 0.8em;
}

/* file-upload как обычная кнопка (label + скрытый input) */
.btn-file {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
}

/* Draft-banner: показывается на /dsl/<type> если в localStorage есть несохранённый черновик */
.dsl-draft-banner {
    display: flex;
    align-items: center;
    gap: 0.8em;
    flex-wrap: wrap;
    background: var(--bg-card);
    border: 1px dashed var(--border-hi);
    border-left: 3px solid var(--accent);
    border-radius: var(--radius);
    padding: 0.7em 1.1em;
    margin-bottom: 1em;
    color: var(--fg-dim);
    font-size: 0.92em;
}
.dsl-draft-banner strong { color: var(--accent); }
.dsl-draft-actions { display: flex; gap: 0.5em; margin-left: auto; }

/* WIP-плашка для .cfg */
.dsl-wip-banner {
    background: var(--bg-card);
    border: 1px dashed var(--border-hi);
    border-left: 3px solid var(--fg-faint);
    border-radius: var(--radius);
    padding: 0.9em 1.2em;
    margin-bottom: 1.2em;
    color: var(--fg-dim);
    font-size: 0.92em;
}
.dsl-wip-banner code {
    background: var(--bg-soft);
    padding: 0 0.3em;
    border-radius: 3px;
}

/* ============ DSL editor: model views (разобранная парсером модель) ============ */
/* Вкладка "Модель" выделяется акцентом — это первая вкладка результата */
.out-tab.out-tab-model { color: var(--accent); font-weight: 600; }
.out-tab.out-tab-model.active { color: var(--accent); }

/* <pre id="out-content"> переключается в rich-режим (без pre-wrap) при показе модели */
.out-content.out-content-rich {
    white-space: normal;
    padding: 0.8em 1em;
    overflow-y: auto;
}

.model-view { font: 0.85em/1.4 var(--font-mono); color: var(--fg-dim); }
.model-head {
    margin-bottom: 0.8em;
    padding-bottom: 0.5em;
    border-bottom: 1px solid var(--border);
    color: var(--fg-faint);
    font-size: 0.85em;
}

/* === lang: таблица языков === */
.model-lang-table {
    border-collapse: collapse;
    width: 100%;
    font-size: 0.92em;
}
.model-lang-table th, .model-lang-table td {
    text-align: left;
    padding: 0.35em 0.8em;
    border-bottom: 1px solid var(--border);
    vertical-align: top;
}
.model-lang-table thead th {
    background: var(--bg-soft);
    color: var(--fg-faint);
    font-weight: 600;
    position: sticky;
    top: 0;
    z-index: 1;
}
.model-lang-table .col-key {
    color: var(--accent);
    white-space: nowrap;
    max-width: 22em;
    overflow: hidden;
    text-overflow: ellipsis;
}
.model-lang-table .col-trans { color: var(--fg); }
.model-lang-table .col-missing { color: var(--fg-faint); font-style: italic; }
.model-lang-table tbody tr:hover { background: var(--surface-tint); }

/* === errors / api: секционный список / дерево === */
.model-section, .model-sub, .model-sub-sub, .model-msg {
    margin-bottom: 0.4em;
}
.model-section > summary,
.model-sub > summary,
.model-sub-sub > summary,
.model-msg > summary {
    cursor: pointer;
    padding: 0.3em 0.4em;
    border-radius: 3px;
    list-style: none;
    user-select: none;
}
.model-section > summary { color: var(--accent); font-weight: 600; }
.model-sub      { padding-left: 1.2em; }
.model-sub > summary { color: var(--fg); }
.model-sub-sub  { padding-left: 1.2em; }
.model-sub-sub > summary { color: var(--fg-dim); }
.model-msg      { padding-left: 1.2em; }
.model-msg > summary { color: var(--fg-faint); }

.model-section > summary::before,
.model-sub > summary::before,
.model-sub-sub > summary::before,
.model-msg > summary::before {
    content: '▶ ';
    display: inline-block;
    width: 1em;
    transition: transform 0.15s;
    color: var(--fg-faint);
}
.model-section[open] > summary::before,
.model-sub[open] > summary::before,
.model-sub-sub[open] > summary::before,
.model-msg[open] > summary::before { transform: rotate(90deg); }

.model-list {
    list-style: none;
    margin: 0.2em 0 0.4em 1.5em;
    padding: 0;
}
.model-list li {
    padding: 0.15em 0;
    color: var(--fg-dim);
}
.model-fields li { display: flex; gap: 0.5em; align-items: baseline; flex-wrap: wrap; }
.model-opt {
    display: inline-block;
    min-width: 1.4em;
    text-align: center;
    background: var(--bg-soft);
    color: var(--fg-faint);
    border-radius: 3px;
    padding: 0 0.3em;
    font-size: 0.85em;
}
.model-name { color: var(--accent); }
.model-type { color: var(--fg); background: var(--bg-soft); padding: 0 0.3em; border-radius: 3px; }
.model-code { color: var(--fg-faint); }
.model-default { color: var(--fg-faint); }
.model-comment { color: var(--fg-faint); font-style: italic; }
.model-meta { color: var(--fg-faint); font-weight: normal; }

.model-json {
    margin: 0;
    padding: 0.5em;
    background: var(--bg-soft);
    border-radius: var(--radius);
    color: var(--fg-dim);
    font: 0.85em/1.4 var(--font-mono);
    overflow-x: auto;
}

/* ============ DSL editor: edit-mode controls ============ */
.model-edit-toolbar {
    display: flex;
    gap: 0.5em;
    align-items: center;
    padding: 0.5em 0;
    margin-bottom: 0.6em;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}
.model-edit-hint {
    color: var(--fg-faint);
    font-size: 0.75em;
    font-style: italic;
    margin-left: auto;
}
.btn-mini {
    padding: 0.3em 0.8em;
    font-size: 0.8em;
}
.model-add {
    background: transparent;
    border: 1px dashed var(--border-hi);
    color: var(--fg-dim);
    border-radius: 4px;
    padding: 0.25em 0.7em;
    font: 0.75em var(--font-mono);
    cursor: pointer;
    transition: all 0.15s;
}
.model-add:hover { color: var(--accent); border-color: var(--accent); background: var(--surface-tint); }
.model-x {
    background: transparent;
    border: none;
    color: var(--fg-faint);
    font-size: 1.05em;
    cursor: pointer;
    padding: 0 0.35em;
    border-radius: 3px;
    margin-left: 0.4em;
}
.model-x:hover { color: #e88; background: var(--surface-tint-hi); }

[contenteditable="plaintext-only"] {
    outline: none;
    border: 1px solid transparent;
    border-radius: 3px;
    padding: 0 0.25em;
    background: var(--surface-tint);
    cursor: text;
    transition: all 0.12s;
    min-width: 1.5em;
    display: inline-block;
}
[contenteditable="plaintext-only"]:hover { background: var(--surface-tint-hi); }
[contenteditable="plaintext-only"]:focus {
    background: var(--bg-soft);
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(64, 158, 255, 0.15);
}
.model-lang-table td[contenteditable="plaintext-only"] {
    display: table-cell;
    width: 100%;
}
.col-actions { width: 2em; text-align: right; }

.model-add-row { list-style: none; margin-top: 0.4em; padding-left: 1.5em; }
.model-add-row + .model-add-row { padding-left: 1.5em; }

/* opt-pill в api editor — clickable r/rx/o/ox */
.model-opt.model-opt-clickable {
    cursor: pointer;
    transition: all 0.15s;
}
.model-opt.model-opt-clickable:hover {
    background: var(--accent);
    color: var(--bg-card);
}


/* ============ Field-checkbox (в формах) ============ */
.field-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.6em;
    padding: 0.4em 0;
    color: var(--fg-dim);
    font-size: 13px;
    line-height: 1.5;
    cursor: pointer;
    user-select: none;
}
.field-checkbox input[type=checkbox] {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    margin-top: 3px;
    accent-color: var(--accent);
    cursor: pointer;
}
.field-checkbox a {
    color: var(--accent);
    border-bottom: 1px dotted currentColor;
}
.field-checkbox a:hover {
    color: var(--accent-hi);
    border-bottom-style: solid;
}


/* ============ Captcha widget ============ */
.captcha-field { gap: 0.4em; }
.captcha-row {
    display: flex;
    align-items: center;
    gap: 0.5em;
    margin-bottom: 0.4em;
}
.captcha-img {
    display: block;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: var(--bg-soft);
    image-rendering: -webkit-optimize-contrast;
}
.captcha-refresh {
    flex-shrink: 0;
    font-size: 14px !important;
    padding: 0 0.7em !important;
    line-height: 56px !important;
    height: 56px;
}


/* ============ Flutter / Material-3 palette ============ */
.flutter-app {
    display: flex;
    flex-direction: column;
    gap: 1.8em;
}
.flutter-app h2 {
    margin: 0 0 0.6em;
    font-size: 1.1em;
}

/* === Seed picker === */
.flutter-seed {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1em 1.2em;
    position: relative;
}
.flutter-seed::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.flutter-seed-inputs {
    display: flex;
    align-items: center;
    gap: 0.7em;
    margin-top: 0.4em;
    flex-wrap: wrap;
}
.flutter-seed input[type=color] {
    width: 56px; height: 40px;
    padding: 0;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-soft);
    cursor: pointer;
}
.flutter-seed input[type=text] {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.5em 0.75em;
    color: var(--accent-hi);
    font: 600 14px var(--font-mono);
    width: 110px;
    text-transform: uppercase;
}
.flutter-seed input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.flutter-seed-hint {
    color: var(--fg-faint);
    font-size: 12px;
}

/* === Algorithm mode toggle (HCT / HSL) === */
.flutter-mode {
    display: flex;
    gap: 1em;
    margin-top: 0.8em;
    padding-top: 0.7em;
    border-top: 1px dashed var(--border);
    flex-wrap: wrap;
}
.flutter-mode-opt {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    cursor: pointer;
    color: var(--fg-dim);
    font-size: 0.9em;
    user-select: none;
}
.flutter-mode-opt input[type=radio] {
    accent-color: var(--accent);
    cursor: pointer;
}
.flutter-mode-opt strong { color: var(--accent); }

/* === Tonal palettes (4 column'а × 13 свотчей) === */
.flutter-palette-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8em;
}
.fl-palette-col {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.fl-palette-head {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    text-align: center;
    padding: 0.4em 0;
}
.fl-swatch {
    border: none;
    border-radius: 4px;
    padding: 0.5em 0.7em;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font: 12px var(--font-mono);
    transition: transform 0.1s ease, outline 0.1s ease;
}
.fl-swatch:hover { transform: scale(1.02); z-index: 1; position: relative; }
.fl-tone { font-weight: 700; opacity: 0.7; }
.fl-hex  { font-weight: 500; letter-spacing: 0.03em; }

/* === Scheme roles === */
.flutter-roles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 4px;
}
.fl-role {
    padding: 0.7em 0.9em;
    border-radius: 6px;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 0.2em;
    font-size: 12px;
    min-height: 56px;
    transition: outline 0.15s ease, transform 0.1s ease;
}
.fl-role:hover { transform: translateY(-1px); }
.fl-role-name { font-weight: 600; letter-spacing: 0.02em; }
.fl-role-hex  { opacity: 0.7; font: 11px var(--font-mono); }

/* === Export === */
.flutter-export { position: relative; }
.flutter-tabs {
    display: flex;
    gap: 0.4em;
    margin-bottom: 0.5em;
}
.flutter-tab {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.45em 0.9em;
    color: var(--fg-dim);
    cursor: pointer;
    font-size: 13px;
    transition: all 0.15s ease;
}
.flutter-tab:hover { color: var(--fg); border-color: var(--border-hi); }
.flutter-tab.active {
    color: var(--accent);
    border-color: var(--accent);
    background: var(--accent-soft);
}
.flutter-export-actions {
    position: absolute;
    top: 1.7em;
    right: 0;
}
.flutter-code {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1em 1.2em;
    color: var(--fg);
    font: 12px/1.55 var(--font-mono);
    overflow-x: auto;
    max-height: 380px;
    overflow-y: auto;
    white-space: pre;
}

@media (max-width: 900px) {
    .flutter-palette-grid { grid-template-columns: repeat(2, 1fr); }
    .flutter-export-actions { position: static; margin-bottom: 0.5em; }
}


/* ============ Verify email banner ============ */
.verify-banner {
    display: flex;
    align-items: center;
    gap: 1em;
    background: rgba(245, 185, 77, 0.08);
    border: 1px solid rgba(245, 185, 77, 0.35);
    border-left: 3px solid var(--warn);
    border-radius: var(--radius);
    padding: 0.9em 1.1em;
    color: var(--fg-dim);
    font-size: 14px;
}
.verify-banner strong {
    color: var(--warn);
    margin-right: 0.3em;
}
.verify-banner code {
    color: var(--accent-hi);
    background: var(--bg-soft);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.9em;
    border: 1px solid var(--border);
}
.verify-banner form {
    margin: 0;
    flex-shrink: 0;
}


/* ============ Profile page ============ */
.profile-page {
    max-width: 720px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.4em;
}

.profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.2em 1.4em;
    position: relative;
}
.profile-card::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.5;
}
.profile-card h2 {
    margin-bottom: 0.6em;
    font-size: 1.1em;
}

.profile-info {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 0.4em 1em;
    margin: 0;
}
.profile-info dt {
    color: var(--fg-faint);
    font: 600 12px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    padding-top: 2px;
}
.profile-info dd {
    margin: 0;
    color: var(--fg);
}
.profile-info dd.mono {
    font: 13px var(--font-mono);
    color: var(--fg-dim);
}
.profile-info .muted {
    color: var(--fg-faint);
    font-style: italic;
}

.profile-hint {
    color: var(--fg-dim);
    font-size: 13px;
    line-height: 1.55;
    margin-bottom: 0.9em;
}
.profile-hint code {
    color: var(--accent-hi);
    background: var(--bg-soft);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.95em;
    border: 1px solid var(--border);
}
.profile-hint strong {
    color: var(--red);
}

.profile-form {
    display: flex;
    flex-direction: column;
    gap: 0.7em;
}
.profile-form .field {
    display: flex;
    flex-direction: column;
    gap: 0.25em;
}
.profile-form .field-label {
    color: var(--fg-faint);
    font: 600 11px var(--font-mono);
    letter-spacing: 0.06em;
    text-transform: uppercase;
}
.profile-form input {
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 0.55em 0.75em;
    color: var(--fg);
    font: 14px var(--font-sans);
}
.profile-form input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}
.profile-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 0.4em;
}

/* Опасная зона — красный border сверху */
.profile-card.profile-danger {
    border-color: rgba(255, 90, 90, 0.4);
}
.profile-card.profile-danger::before {
    background: linear-gradient(90deg, transparent, var(--red) 20%, var(--red) 80%, transparent);
    opacity: 0.65;
}
.profile-card.profile-danger h2 {
    color: var(--red);
}
.profile-card.profile-danger .profile-form input:focus {
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(255, 90, 90, 0.12);
}


/* ============ Legal pages (privacy, terms) ============ */
.legal-page {
    max-width: 820px;
    margin: 0 auto;
}
.legal-head {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5em 1.8em;
    margin-bottom: 2em;
    position: relative;
}
.legal-head::before {
    content: '';
    position: absolute;
    top: 0; left: 1em; right: 1em;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent) 20%, var(--accent) 80%, transparent);
    opacity: 0.55;
}
.legal-head h1 {
    margin-bottom: 0.4em;
}
.legal-meta {
    color: var(--fg-dim);
    font-size: 13px;
    margin: 0;
    line-height: 1.6;
}
.legal-section {
    margin-bottom: 2em;
}
.legal-section h2 {
    color: var(--fg);
    font-size: 1.2em;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.3em;
    margin-bottom: 0.7em;
}
.legal-section p,
.legal-section li {
    color: var(--fg-dim);
    line-height: 1.65;
}
.legal-section ul {
    margin: 0.5em 0 0 1.2em;
    list-style: disc;
}
.legal-section li {
    margin-bottom: 0.35em;
}
.legal-section strong {
    color: var(--fg);
    font-weight: 600;
}
.legal-section code {
    color: var(--accent-hi);
    background: var(--bg-soft);
    padding: 1px 6px;
    border-radius: 3px;
    font-size: 0.9em;
    border: 1px solid var(--border);
}
.legal-section a {
    color: var(--accent);
    border-bottom: 1px dotted currentColor;
}
.legal-section a:hover {
    color: var(--accent-hi);
    border-bottom-style: solid;
}

.legal-table-wrap {
    overflow-x: auto;
    margin: 1em 0;
    border: 1px solid var(--border);
    border-radius: 6px;
}
.legal-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}
.legal-table thead th {
    text-align: left;
    background: var(--bg-soft);
    color: var(--fg);
    padding: 0.6em 0.8em;
    font: 600 12px var(--font-mono);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}
.legal-table tbody td {
    padding: 0.7em 0.8em;
    border-bottom: 1px solid var(--border);
    color: var(--fg-dim);
    vertical-align: top;
    line-height: 1.5;
}
.legal-table tbody tr:last-child td { border-bottom: none; }
.legal-table tbody tr:hover td { background: var(--bg-card-hi); }
.legal-table td:first-child {
    color: var(--fg);
    font-weight: 500;
    white-space: nowrap;
}


/* ============ Cookie consent ============ */
[hidden] { display: none !important; }

.cookie-banner {
    position: fixed;
    bottom: 1.2em;
    right: 1.2em;
    z-index: 1000;
    max-width: 440px;
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
    box-shadow:
        0 14px 36px rgba(0, 0, 0, 0.55),
        0 0 28px var(--accent-glow);
    padding: 1.1em 1.3em;
    animation: cookie-slide-in 0.32s ease-out;
}

.cookie-banner::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.65;
    border-top-left-radius: var(--radius);
    border-top-right-radius: var(--radius);
}

.cookie-banner-body {
    display: flex;
    flex-direction: column;
    gap: 0.9em;
}

.cookie-banner-text {
    margin: 0;
    color: var(--fg-dim);
    font-size: 13px;
    line-height: 1.55;
}

.cookie-banner-text strong { color: var(--accent); margin-right: 0.2em; }

.cookie-banner-text code {
    color: var(--fg);
    background: var(--bg-soft);
    padding: 1px 6px;
    border-radius: 4px;
    font-size: 0.92em;
    border: 1px solid var(--border);
}

.cookie-banner-actions {
    display: flex;
    justify-content: flex-end;
}

.cookie-banner-actions .btn-primary {
    padding: 0.55em 1.4em !important;
    font-size: 13px !important;
}

@keyframes cookie-slide-in {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
}

@media (max-width: 600px) {
    .cookie-banner {
        bottom: 0;
        right: 0;
        left: 0;
        max-width: none;
        border-radius: 0;
        border-left: none;
        border-right: none;
        border-bottom: none;
        padding: 0.9em 1em;
    }
    .cookie-banner::before {
        border-radius: 0;
    }
}

/* ============================================================
   Tracker — раздел «Трекер»: релизы + дерево задач (аутлайнер)
   ------------------------------------------------------------
   Префикс .tr-* / .tracker-*. Использует тематические переменные,
   поэтому light-тема подхватывается автоматически.
   ============================================================ */

.tracker-app { margin-top: 1.2em; }

.tracker-toolbar {
    display: flex;
    align-items: center;
    gap: 0.6em;
    margin-bottom: 1.4em;
    flex-wrap: wrap;
}
.tracker-spacer { flex: 1 1 auto; }

.tracker-legend { font-size: 0.85em; color: var(--fg-dim); }
.tracker-legend summary { cursor: pointer; user-select: none; }
.tracker-legend-list {
    list-style: none;
    margin: 0.5em 0 0;
    padding: 0.6em 0.8em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.25em 1em;
}
.tracker-legend-list .tr-status-emoji { display: inline-block; width: 1.4em; }

.tracker-section { margin-bottom: 2.4em; }
.tracker-section-head h2 {
    font-size: 1.25em;
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.3em;
    margin-bottom: 0.8em;
}
.tracker-section-done .tracker-section-head h2 { color: var(--fg-dim); }
.tracker-sub-head {
    font-size: 0.95em;
    color: var(--fg-faint);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 1em 0 0.5em;
}

.tracker-empty {
    color: var(--fg-faint);
    font-style: italic;
    padding: 0.6em 0.2em;
}

/* --- overview (компактные чипы релизов) --- */
.tracker-overview {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5em;
    margin-bottom: 1em;
}
.tr-ov-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.4em;
    padding: 0.25em 0.7em;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 999px;
    font-size: 0.9em;
    color: var(--fg);
    text-decoration: none;
    transition: border-color 0.15s, background 0.15s;
}
.tr-ov-chip:hover { border-color: var(--border-hi); background: var(--bg-card-hi); }
.tr-ov-ver { font-family: var(--font-mono); color: var(--accent); font-size: 0.9em; }
.tr-ov-cap { color: var(--fg); }
.tr-ov-date { color: var(--fg-faint); font-size: 0.85em; }

/* --- блок релиза --- */
.tr-release {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 1em 1.2em;
    margin-bottom: 1.2em;
}
.tr-release-head {
    display: flex;
    align-items: center;
    gap: 0.5em;
    flex-wrap: wrap;
}
.tr-release-ver {
    font-family: var(--font-mono);
    color: var(--accent);
    font-weight: 600;
}
.tr-release-cap {
    font-size: 1.1em;
    font-weight: 600;
    color: var(--text-strong);
    flex: 1 1 auto;
    min-width: 120px;
}
.tr-release-actions {
    display: inline-flex;
    gap: 0.35em;
    flex-wrap: wrap;
}
.tr-release-desc {
    color: var(--fg-dim);
    margin: 0.5em 0 0.8em;
    white-space: pre-wrap;
    font-size: 0.95em;
    border-left: 2px solid var(--border);
    padding: 0.2em 0 0.2em 0.7em;
    min-height: 1.2em;
}

/* --- дерево задач --- */
.tr-tree { margin-top: 0.6em; }
.tr-children { /* вложенность через padding в .tr-row */ }

.tr-row {
    display: flex;
    align-items: flex-start;
    gap: 0.4em;
    padding: 0.15em 0;
    border-radius: 4px;
}
.tr-row:hover { background: var(--surface-tint); }
.tr-row:hover .tr-task-x { opacity: 0.7; }

.tr-bullet {
    color: var(--fg-faint);
    flex: 0 0 auto;
    line-height: 1.6;
    user-select: none;
    font-size: 0.8em;
    padding-top: 0.15em;
}
.tr-task-group > .tr-row > .tr-bullet { color: var(--accent); }
.tr-task-group > .tr-row > .tr-text {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.92em;
    color: var(--accent-hi);
}

.tr-text {
    flex: 1 1 auto;
    min-width: 0;
    white-space: pre-wrap;
    word-break: break-word;
    line-height: 1.5;
    padding: 0.05em 0.25em;
    border-radius: 4px;
    outline: none;
    cursor: text;
}
.tr-text:focus { background: var(--accent-soft); box-shadow: 0 0 0 1px var(--border-glow); }
.tr-text-static { cursor: default; }

/* статус-чип */
.tr-status {
    flex: 0 0 auto;
    width: 1.7em;
    height: 1.7em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px dashed var(--border-hi);
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.95em;
    line-height: 1;
    color: var(--fg-faint);
    padding: 0;
    transition: border-color 0.15s, background 0.15s;
}
.tr-status:hover { border-color: var(--accent); background: var(--accent-soft); }
.tr-status.has-status { border-style: solid; border-color: var(--border); }
.tr-status-static { border: none; cursor: default; background: transparent; }

/* палитра статусов */
.tr-palette {
    position: absolute;
    z-index: 3000;
    display: flex;
    gap: 0.2em;
    padding: 0.4em;
    background: var(--bg-card-hi);
    border: 1px solid var(--border-hi);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}
.tr-palette-item {
    width: 2em;
    height: 2em;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    background: transparent;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.05em;
    color: var(--fg);
}
.tr-palette-item:hover { border-color: var(--accent); background: var(--accent-soft); }
.tr-palette-item.is-active { border-color: var(--accent); }
.tr-palette-clear { color: var(--fg-faint); font-size: 1.2em; }

/* delete-кнопка задачи */
.tr-task-x {
    flex: 0 0 auto;
    border: none;
    background: transparent;
    color: var(--red);
    cursor: pointer;
    font-size: 1.1em;
    line-height: 1;
    padding: 0 0.3em;
    opacity: 0;
    transition: opacity 0.15s;
}
.tr-task-x:hover { opacity: 1 !important; }

.tr-first-task {
    border: 1px dashed var(--border-hi);
    background: transparent;
    color: var(--fg-dim);
    border-radius: var(--radius);
    padding: 0.4em 0.9em;
    cursor: pointer;
    font-size: 0.9em;
}
.tr-first-task:hover { border-color: var(--accent); color: var(--accent); }

/* inline-editable плейсхолдеры */
.tr-editable:empty::before {
    content: attr(data-placeholder);
    color: var(--fg-faint);
    font-style: italic;
}
.tr-editable { outline: none; }
.tr-editable:focus { box-shadow: 0 0 0 1px var(--border-glow); border-radius: 4px; }

/* --- секция «Сделано» --- */
.tr-done-group {
    margin-bottom: 1em;
    padding: 0.6em 0.9em;
    background: var(--bg-soft);
    border: 1px solid var(--border);
    border-radius: var(--radius);
}
.tr-done-group-head {
    font-weight: 600;
    color: var(--fg-dim);
    margin-bottom: 0.4em;
    font-size: 0.95em;
}
.tr-task-done .tr-text-static { color: var(--fg-dim); }

@media (max-width: 640px) {
    .tr-release-actions { width: 100%; margin-top: 0.4em; }
    .tracker-legend-list { grid-template-columns: 1fr; }
}

/* Tracker — drag-drop индикаторы */
.tr-bullet { cursor: grab; }
.tr-bullet:active { cursor: grabbing; }
.tr-task.tr-dragging { opacity: 0.45; }
.tr-row.tr-drop-before { box-shadow: inset 0 2px 0 0 var(--accent); }
.tr-row.tr-drop-after  { box-shadow: inset 0 -2px 0 0 var(--accent); }
.tr-row.tr-drop-into   { background: var(--accent-soft); box-shadow: inset 0 0 0 1px var(--accent); }
.tr-tree.tr-drop-into  { background: var(--accent-soft); border-radius: 6px; outline: 1px dashed var(--accent); }

/* Tracker — workspace toolbar actions (селектор/роль/шеринг переиспользуют .sh-*) */
.tr-ws-actions { display: inline-flex; gap: 0.35em; flex-wrap: wrap; }
@media (max-width: 640px) { .tr-ws-actions { width: 100%; margin-top: 0.4em; } }

/* PWA install button (в шапке, скрыта пока браузер не предложит установку) */
.pwa-install-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.35em;
    font: inherit;
    font-size: 0.85em;
    font-weight: 600;
    line-height: 1;
    cursor: pointer;
    color: var(--accent);
    background: var(--accent-soft);
    border: 1px solid var(--accent-low);
    border-radius: 999px;
    padding: 0.35em 0.8em;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}
.pwa-install-btn:hover { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.pwa-install-btn[hidden] { display: none; }   /* перебивает display:inline-flex */
@media (max-width: 600px) { .pwa-install-btn { padding: 0.35em 0.6em; } }

/* ============================================================
   Demo-секция «Возможности в деле» на главной
   ============================================================ */
.demo { margin: 2.6em 0; }
.demo > h2 { margin-bottom: 0.2em; }
.demo-lead { color: var(--fg-dim); margin: 0 0 1.2em; }

.demo-grid {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1em;
    padding: 0;
}
.demo-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.2s, box-shadow 0.2s, transform 0.2s;
}
.demo-card:hover {
    border-color: var(--border-hi);
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.35), 0 0 0 1px var(--border-glow);
}

/* медиа-область 16:9 */
.demo-media {
    position: relative;
    display: block;
    aspect-ratio: 16 / 9;
    background: var(--bg-soft);
    overflow: hidden;
    cursor: zoom-in;
    text-decoration: none;
}
.demo-img, .demo-vid {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}
/* плейсхолдер пока нет реального медиа */
.demo-ph {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.6em;
    text-align: center;
    font-weight: 600;
    color: var(--fg-faint);
    background:
        radial-gradient(120% 100% at 0% 0%, var(--accent-soft), transparent 60%),
        var(--bg-card-hi);
    letter-spacing: 0.02em;
}
.demo-media:has(.demo-ph) { cursor: default; }   /* плейсхолдер = ссылка на инструмент */

/* ▶ поверх видео-карточек */
.demo-play {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 3em; height: 3em;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-overlay);
    color: #fff;
    font-size: 1.1em;
    padding-left: 0.15em;
    pointer-events: none;
    transition: background 0.15s, transform 0.15s;
}
.demo-media.has-video .demo-play { display: flex; }
.demo-media.has-video:hover .demo-play { background: var(--accent); color: var(--accent-fg); transform: translate(-50%, -50%) scale(1.08); }

.demo-meta { padding: 0.8em 1em 1em; }
.demo-title {
    font-weight: 600;
    color: var(--text-strong);
    text-decoration: none;
}
.demo-title:hover { color: var(--accent-hi); }
.demo-caption { color: var(--fg-dim); font-size: 0.92em; margin: 0.3em 0 0; }

/* лайтбокс */
.demo-lightbox {
    position: fixed;
    inset: 0;
    z-index: 3200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4vmin;
    background: rgba(0, 0, 0, 0.82);
    backdrop-filter: blur(2px);
}
.demo-lightbox-inner { position: relative; max-width: 100%; max-height: 100%; }
.demo-lightbox-inner img,
.demo-lightbox-inner video {
    display: block;
    max-width: 90vw;
    max-height: 86vh;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}
.demo-lightbox-close {
    position: absolute;
    top: -0.6em; right: -0.6em;
    width: 2em; height: 2em;
    border-radius: 50%;
    border: 1px solid var(--border-hi);
    background: var(--bg-card);
    color: var(--fg);
    font-size: 1.2em;
    line-height: 1;
    cursor: pointer;
}
.demo-lightbox-close:hover { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }

@media (max-width: 600px) {
    .demo-grid { grid-template-columns: 1fr; }
    .demo-lightbox-close { top: 0.4em; right: 0.4em; }
}
