/* ============================================================================
   Solar — единая дизайн-система корпоративного портала.
   Основа: shadcn «Clean Slate» (нейтральная slate-палитра, radius, тени, Inter),
   акцент заменён на фирменный синий Solar. Свет + тёмная тема.
   Подключается и в админку (дашборд), и в кабинет сотрудника из /assets/theme.css.
   ========================================================================== */

/* ---- Inter Variable (локально, офлайн; вес 100–900 одним файлом на подмножество) ---- */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter/inter-cyrillic-ext.woff2') format('woff2-variations');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter/inter-cyrillic.woff2') format('woff2-variations');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter/inter-latin-ext.woff2') format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304,
    U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0,
    U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-display: swap;
  font-weight: 100 900;
  src: url('fonts/inter/inter-latin.woff2') format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215,
    U+FEFF, U+FFFD;
}

/* ---- Токены: светлая тема (по умолчанию) ---- */
:root {
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --card: #ffffff;
  --fg: #1e293b;
  --heading: #0f172a;
  --muted: #f1f5f9;
  --muted-fg: #64748b;
  --subtle-fg: #94a3b8;

  --border: #e6eaf1;
  --border-strong: #d5dce7;
  --input-border: #cbd5e1;

  --primary: #2b7fe3;
  --primary-hover: #2069c4;
  --primary-active: #1c5cab;
  --primary-fg: #ffffff;
  --primary-wash: rgba(43, 127, 227, 0.10);
  --primary-soft: #eff5fe;
  --ring: rgba(43, 127, 227, 0.35);

  --success: #16a34a;
  --success-fg: #ffffff;
  --success-wash: rgba(22, 163, 74, 0.11);
  --success-soft: #ecfdf3;

  --danger: #dc2626;
  --danger-fg: #ffffff;
  --danger-wash: rgba(220, 38, 38, 0.10);
  --danger-soft: #fef2f2;

  --warning: #d97706;
  --warning-wash: rgba(217, 119, 6, 0.12);
  --warning-soft: #fffaeb;

  --radius: 10px;
  --radius-sm: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.07), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow: 0 4px 14px -4px rgba(15, 23, 42, 0.10), 0 2px 6px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 18px 40px -12px rgba(15, 23, 42, 0.18);

  --chart-bar: #2b7fe3;
  --chart-bar-hover: #1c5cab;
  --chart-bar-2: #eab308;
  --chart-bar-2-hover: #ca8a04;
  --chart-grid: #eaeef4;

  --header-h: 60px;
  --font-sans: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
}

/* ---- Тёмная тема: авто по системе ---- */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --bg: #0b1120;
    --surface: #121a2b;
    --surface-2: #0f1626;
    --card: #131c2e;
    --fg: #dbe3f0;
    --heading: #f1f5fb;
    --muted: #1a2437;
    --muted-fg: #93a1b8;
    --subtle-fg: #6b7a93;

    --border: #263149;
    --border-strong: #33415c;
    --input-border: #3a4761;

    --primary: #4f9bf0;
    --primary-hover: #67abf3;
    --primary-active: #7cb7f5;
    --primary-fg: #08111f;
    --primary-wash: rgba(79, 155, 240, 0.15);
    --primary-soft: #16233b;
    --ring: rgba(79, 155, 240, 0.40);

    --success: #34d17d;
    --success-wash: rgba(52, 209, 125, 0.15);
    --success-soft: #10241c;
    --danger: #f16a6a;
    --danger-wash: rgba(241, 106, 106, 0.15);
    --danger-soft: #2a1719;
    --warning: #eab24a;
    --warning-wash: rgba(234, 178, 74, 0.16);
    --warning-soft: #241d10;

    --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
    --shadow: 0 6px 18px -6px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 20px 48px -14px rgba(0, 0, 0, 0.6);

    --chart-bar: #4f9bf0;
    --chart-bar-hover: #7cb7f5;
    --chart-bar-2: #fbbf24;
    --chart-bar-2-hover: #fcd34d;
    --chart-grid: #212c42;
  }
}

/* ---- Тёмная тема: ручной тумблер (перебивает авто) ---- */
:root[data-theme='dark'] {
  --bg: #0b1120;
  --surface: #121a2b;
  --surface-2: #0f1626;
  --card: #131c2e;
  --fg: #dbe3f0;
  --heading: #f1f5fb;
  --muted: #1a2437;
  --muted-fg: #93a1b8;
  --subtle-fg: #6b7a93;
  --border: #263149;
  --border-strong: #33415c;
  --input-border: #3a4761;
  --primary: #4f9bf0;
  --primary-hover: #67abf3;
  --primary-active: #7cb7f5;
  --primary-fg: #08111f;
  --primary-wash: rgba(79, 155, 240, 0.15);
  --primary-soft: #16233b;
  --ring: rgba(79, 155, 240, 0.40);
  --success: #34d17d;
  --success-wash: rgba(52, 209, 125, 0.15);
  --success-soft: #10241c;
  --danger: #f16a6a;
  --danger-wash: rgba(241, 106, 106, 0.15);
  --danger-soft: #2a1719;
  --warning: #eab24a;
  --warning-wash: rgba(234, 178, 74, 0.16);
  --warning-soft: #241d10;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
  --shadow: 0 6px 18px -6px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 20px 48px -14px rgba(0, 0, 0, 0.6);
  --chart-bar: #4f9bf0;
  --chart-bar-hover: #7cb7f5;
  --chart-bar-2: #fbbf24;
  --chart-bar-2-hover: #fcd34d;
  --chart-grid: #212c42;
}

/* ============================================================================
   Базовые элементы
   ========================================================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Атрибут hidden должен побеждать любые display у компонентов (.card/.news-picker/.tiles и т.п.) */
[hidden] {
  display: none !important;
}

html {
  height: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100%;
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: 'cv11', 'ss01';
  font-variant-numeric: tabular-nums;
}

h1, h2, h3, h4 {
  color: var(--heading);
  font-weight: 650;
  letter-spacing: -0.011em;
  margin: 0;
}

a {
  color: var(--primary);
  text-decoration: none;
}
a:hover {
  text-decoration: underline;
}

:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--ring);
  border-radius: var(--radius-sm);
}

::selection {
  background: var(--primary-wash);
}

/* Скроллбары (webkit) */
* {
  scrollbar-width: thin;
  scrollbar-color: var(--border-strong) transparent;
}
*::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
*::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 999px;
  border: 2px solid var(--bg);
}
*::-webkit-scrollbar-track {
  background: transparent;
}

/* ============================================================================
   Раскладка приложения
   ========================================================================== */
.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: min(1840px, 96vw);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow {
  max-width: 1100px;
}

/* Шапка */
.app-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--border);
}
.app-header__inner {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: var(--header-h);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 680;
  font-size: 15px;
  color: var(--heading);
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.brand__mark {
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--primary-active));
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
  color: #fff;
  flex: none;
}
.brand__mark svg {
  width: 15px;
  height: 15px;
}
.brand__sub {
  color: var(--muted-fg);
  font-weight: 500;
}
.header-spacer {
  flex: 1;
}

/* Навигация-вкладки (табы верхнего уровня) */
.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}
.nav__item {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted-fg);
  font: inherit;
  font-weight: 550;
  font-size: 13.5px;
  padding: 8px 13px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s, color 0.12s;
}
.nav__item:hover {
  background: var(--muted);
  color: var(--fg);
}
.nav__item.is-active {
  background: var(--primary-soft);
  color: var(--primary);
}

/* Основная зона */
.main {
  padding: 26px 0 64px;
  flex: 1;
}
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.page-title {
  font-size: 21px;
  font-weight: 680;
}
.page-sub {
  color: var(--muted-fg);
  font-size: 13.5px;
  margin-top: 3px;
}

/* ============================================================================
   Карточки
   ========================================================================== */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
}
.card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.card__title {
  font-size: 14.5px;
  font-weight: 640;
}
.card__body {
  padding: 20px;
}
.card__body--flush {
  padding: 0;
}

/* Метрики / статистика */
.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
}
.stat {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  box-shadow: var(--shadow-xs);
}
.stat__label {
  color: var(--muted-fg);
  font-size: 12px;
  font-weight: 550;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.stat__value {
  margin-top: 6px;
  font-size: 24px;
  font-weight: 700;
  color: var(--heading);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.stat__hint {
  color: var(--subtle-fg);
  font-size: 12px;
  margin-top: 3px;
}

/* ============================================================================
   Кнопки
   ========================================================================== */
.btn {
  --btn-bg: var(--surface);
  --btn-fg: var(--fg);
  --btn-bd: var(--input-border);
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  font: inherit;
  font-weight: 560;
  font-size: 13.5px;
  line-height: 1;
  min-height: 38px;
  padding: 0 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--btn-bd);
  background: var(--btn-bg);
  color: var(--btn-fg);
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.12s, border-color 0.12s, box-shadow 0.12s, color 0.12s, transform 0.05s;
}
.btn:hover {
  background: var(--muted);
}
.btn:active {
  transform: translateY(0.5px);
}
.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}
.btn svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.btn--primary {
  --btn-bg: var(--primary);
  --btn-fg: var(--primary-fg);
  --btn-bd: transparent;
  box-shadow: var(--shadow-xs);
}
.btn--primary:hover {
  --btn-bg: var(--primary-hover);
}
.btn--primary:active {
  --btn-bg: var(--primary-active);
}

.btn--ghost {
  --btn-bg: transparent;
  --btn-bd: transparent;
  --btn-fg: var(--muted-fg);
}
.btn--ghost:hover {
  --btn-fg: var(--fg);
}

.btn--danger {
  --btn-bg: transparent;
  --btn-fg: var(--danger);
  --btn-bd: color-mix(in srgb, var(--danger) 32%, transparent);
}
.btn--danger:hover {
  --btn-bg: var(--danger-wash);
}
.btn--danger-solid {
  --btn-bg: var(--danger);
  --btn-fg: var(--danger-fg);
  --btn-bd: transparent;
}
.btn--danger-solid:hover {
  --btn-bg: color-mix(in srgb, var(--danger) 88%, #000);
}

.btn--success {
  --btn-bg: var(--success);
  --btn-fg: var(--success-fg);
  --btn-bd: transparent;
}

.btn--sm {
  min-height: 32px;
  padding: 0 11px;
  font-size: 12.5px;
  border-radius: 7px;
}
.btn--sm svg {
  width: 14px;
  height: 14px;
}
.btn--block {
  width: 100%;
}
.btn--icon {
  padding: 0;
  width: 38px;
  min-height: 38px;
}
.btn--icon.btn--sm {
  width: 32px;
}

.link-btn {
  appearance: none;
  background: transparent;
  border: 0;
  color: var(--primary);
  font: inherit;
  font-weight: 550;
  cursor: pointer;
  padding: 0;
}
.link-btn:hover {
  text-decoration: underline;
}
.link-btn:disabled {
  color: var(--subtle-fg);
  cursor: not-allowed;
  text-decoration: none;
}

/* ============================================================================
   Поля ввода
   ========================================================================== */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field__label {
  font-size: 12.5px;
  font-weight: 560;
  color: var(--muted-fg);
}
.input,
.select,
.textarea {
  appearance: none;
  width: 100%;
  font: inherit;
  font-size: 14px;
  color: var(--fg);
  background: var(--surface);
  border: 1px solid var(--input-border);
  border-radius: var(--radius-sm);
  padding: 9px 12px;
  min-height: 38px;
  transition: border-color 0.12s, box-shadow 0.12s;
}
.textarea {
  min-height: 96px;
  resize: vertical;
  line-height: 1.5;
}
.input::placeholder,
.textarea::placeholder {
  color: var(--subtle-fg);
}
.input:focus,
.select:focus,
.textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--ring);
}
.select {
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 11px center;
  cursor: pointer;
}

.search {
  position: relative;
  display: inline-flex;
  align-items: center;
}
.search .input {
  padding-left: 34px;
}
.search__icon {
  position: absolute;
  left: 11px;
  width: 15px;
  height: 15px;
  color: var(--subtle-fg);
  pointer-events: none;
}

/* ============================================================================
   Бейджи / чипы статусов
   ========================================================================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 560;
  line-height: 1;
  padding: 4px 9px;
  border-radius: var(--radius-pill);
  background: var(--muted);
  color: var(--muted-fg);
  white-space: nowrap;
}
.badge::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.9;
}
.badge--plain::before {
  display: none;
}
.badge--success {
  background: var(--success-wash);
  color: var(--success);
}
.badge--danger {
  background: var(--danger-wash);
  color: var(--danger);
}
.badge--warning {
  background: var(--warning-wash);
  color: var(--warning);
}
.badge--info {
  background: var(--primary-wash);
  color: var(--primary);
}

/* ============================================================================
   Таблицы
   ========================================================================== */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: var(--radius-lg);
}
table.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
}
.table th {
  text-align: left;
  font-weight: 580;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--muted-fg);
  padding: 11px 14px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-2);
  white-space: nowrap;
  position: sticky;
  top: 0;
}
.table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}
.table tbody tr:last-child td {
  border-bottom: 0;
}
.table tbody tr {
  transition: background 0.1s;
}
.table tbody tr:hover {
  background: var(--surface-2);
}
.table .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.table .strong {
  font-weight: 620;
  color: var(--heading);
}
.cell-danger {
  color: var(--danger);
  font-weight: 600;
}

/* ============================================================================
   Табы (сегмент-контрол внутри страницы)
   ========================================================================== */
.tabs {
  display: inline-flex;
  gap: 3px;
  padding: 4px;
  background: var(--muted);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}
.tabs__tab {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted-fg);
  font: inherit;
  font-weight: 560;
  font-size: 13.5px;
  padding: 8px 16px;
  border-radius: 7px;
  cursor: pointer;
  transition: background 0.12s, color 0.12s, box-shadow 0.12s;
}
.tabs__tab:hover {
  color: var(--fg);
}
.tabs__tab.is-active {
  background: var(--surface);
  color: var(--heading);
  box-shadow: var(--shadow-xs);
}

/* ============================================================================
   Алерты / уведомления
   ========================================================================== */
.alert {
  border-radius: var(--radius);
  padding: 12px 15px;
  font-size: 13.5px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--fg);
}
.alert--info {
  background: var(--primary-soft);
  border-color: color-mix(in srgb, var(--primary) 22%, transparent);
  color: color-mix(in srgb, var(--primary) 82%, var(--fg));
}
.alert--success {
  background: var(--success-soft);
  border-color: color-mix(in srgb, var(--success) 26%, transparent);
  color: color-mix(in srgb, var(--success) 72%, var(--fg));
}
.alert--danger {
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 26%, transparent);
  color: color-mix(in srgb, var(--danger) 72%, var(--fg));
}

/* Пустые состояния и загрузка */
.empty {
  text-align: center;
  color: var(--muted-fg);
  padding: 40px 20px;
  font-size: 13.5px;
}
.empty__icon {
  width: 40px;
  height: 40px;
  margin: 0 auto 12px;
  color: var(--subtle-fg);
  opacity: 0.7;
}
.spinner {
  width: 18px;
  height: 18px;
  border: 2.5px solid var(--border-strong);
  border-top-color: var(--primary);
  border-radius: 50%;
  display: inline-block;
  animation: spin 0.7s linear infinite;
}
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
.skeleton {
  background: linear-gradient(90deg, var(--muted) 25%, var(--surface-2) 37%, var(--muted) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.3s ease infinite;
  border-radius: var(--radius-sm);
}
@keyframes shimmer {
  0% { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* Тумблер темы */
.theme-toggle {
  appearance: none;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted-fg);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  display: inline-grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.12s, color 0.12s;
  flex: none;
}
.theme-toggle:hover {
  background: var(--muted);
  color: var(--fg);
}
.theme-toggle svg {
  width: 17px;
  height: 17px;
}
.theme-toggle .icon-sun { display: none; }
.theme-toggle .icon-moon { display: block; }
:root[data-theme='dark'] .theme-toggle .icon-sun,
.theme-toggle[data-dark='1'] .icon-sun { display: block; }
:root[data-theme='dark'] .theme-toggle .icon-moon,
.theme-toggle[data-dark='1'] .icon-moon { display: none; }

/* Утилиты */
.row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.row--wrap { flex-wrap: wrap; }
.grow { flex: 1; }
.muted { color: var(--muted-fg); }
.stack { display: flex; flex-direction: column; gap: 16px; }
.hidden { display: none !important; }

@media (max-width: 720px) {
  .container { padding: 0 16px; }
  .main { padding: 18px 0 48px; }
  .page-title { font-size: 19px; }
}

/* color-scheme нативных виджетов (select, file input) следует за тумблером темы,
   а не только за ОС — иначе белый popup селекта в тёмном кабинете */
:root[data-theme='light'] { color-scheme: light; }
:root[data-theme='dark'] { color-scheme: dark; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) { color-scheme: dark; }
}