/* DeRa Admin: визуальная тема поверх style.css. Только оформление. */

:root {
  --bg:           #15171d;
  --surface:      #1c1f27;
  --surface2:     #23262f;
  --surface3:     #2e323c;
  --border:       #272a33;
  --accent:       #7aa2c9;
  --accent-hover: #98b9d8;
  --text:         #d4d8e0;
  --text-muted:   #8a92a3;
  --sidebar-w:    252px;
  --radius:       10px;
  --radius-lg:    14px;
  --gradient:     linear-gradient(135deg, #4c7396 0%, #557a9e 100%);
  --shadow:       0 1px 2px rgba(0, 0, 0, .4), 0 8px 24px rgba(0, 0, 0, .28);
  --ok:           #7cc49a;
  --warn:         #d9b36c;
  --bad:          #e08a8a;
  --info:         #8fc0d9;
  /* используются в dashboard.html, раньше нигде не были определены */
  --card-bg:      var(--surface);
  --border-color: var(--border);
  --text-primary: var(--text);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  font-feature-settings: 'cv11', 'ss03';
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

::selection { background: rgba(122, 162, 201, .35); }

* { scrollbar-width: thin; scrollbar-color: var(--surface3) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb { background: var(--surface3); border-radius: 8px; border: 2px solid transparent; background-clip: padding-box; }

a { transition: color .15s ease; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ── Sidebar ─────────────────────────────────────────────────────────── */
.sidebar { background: #171a20; border-right-color: var(--border); }
.sidebar-logo { padding: 20px 18px; border-bottom: 0; font-size: 15px; letter-spacing: -.01em; }
.logo-icon, .login-logo span {
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--gradient); color: #eef1f5;
  box-shadow: 0 4px 12px rgba(0, 0, 0, .25);
}
.logo-icon svg { width: 18px; height: 18px; }

.sidebar-nav { padding: 4px 12px 12px; }
.nav-item {
  border-left: 0; padding: 9px 12px; margin-bottom: 3px; color: var(--text-muted);
  transition: background-color .15s ease, color .15s ease;
}
.nav-item:hover { background: var(--surface); color: var(--text); }
.nav-item.active {
  background: rgba(122, 162, 201, .13);
  color: #eef1f5;
  box-shadow: inset 0 0 0 1px rgba(122, 162, 201, .28);
}
.nav-icon { display: inline-flex; width: 18px; height: 18px; flex-shrink: 0; opacity: .85; }
.nav-icon svg { width: 18px; height: 18px; }
.nav-item.active .nav-icon { color: var(--accent-hover); opacity: 1; }
.nav-divider { padding: 18px 12px 8px; letter-spacing: .08em; font-weight: 600; color: #79828f; }

.sidebar-footer { padding: 12px; border-top-color: var(--border); }
.user-avatar { background: var(--gradient); color: #eef1f5; border: 0; }
.logout-btn { border-color: var(--border); border-radius: var(--radius); transition: border-color .15s ease, color .15s ease, background-color .15s ease; }
.logout-btn:hover { color: var(--text); border-color: var(--surface3); background: var(--surface); }

/* ── Шапка и контент ─────────────────────────────────────────────────── */
.main { min-width: 0; }
.grid-2 > *, .grid-3 > * { min-width: 0; }
.page-title { min-width: 0; }
.main-header { background: rgba(20, 23, 28, .97); padding: 16px 28px; }
.page-title { font-size: 20px; font-weight: 650; letter-spacing: -.015em; }
.content { padding: 24px 28px 40px; }
.flashes { padding: 16px 28px 0; }
.mobile-menu-btn { border-radius: var(--radius); }

.flash { border: 1px solid; border-left-width: 3px; border-radius: var(--radius); }
.flash-success { background: rgba(124, 196, 154, .09); border-color: rgba(124, 196, 154, .4); color: #a6d4b8; }
.flash-error   { background: rgba(224, 138, 138, .09); border-color: rgba(224, 138, 138, .4); color: #e8a9a9; }
.flash-info    { background: rgba(143, 192, 217, .09); border-color: rgba(143, 192, 217, .4); color: #b4d3e4; }

/* ── Кнопки ──────────────────────────────────────────────────────────── */
.btn, .copy-btn {
  font-family: inherit;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease, filter .15s ease;
}
.btn:active, .copy-btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--gradient); border-color: transparent; color: #f2f5f8; font-weight: 600;
  box-shadow: 0 4px 14px rgba(0, 0, 0, .2);
}
.btn-primary:hover { background: var(--gradient); border-color: transparent; color: #eef1f5; filter: brightness(1.1); }
.btn-outline { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-outline:hover { background: var(--surface2); border-color: var(--surface3); color: #eef1f5; }
.btn-danger { background: rgba(224, 138, 138, .07); color: var(--bad); border-color: rgba(224, 138, 138, .4); }
.btn-danger:hover { background: rgba(224, 138, 138, .16); border-color: var(--bad); color: #efc0c0; }
.btn-success { background: #3f8a62; border-color: #3f8a62; }
.btn-success:hover { background: #4a9a70; border-color: #4a9a70; color: #eef1f5; }
.btn-gray { background: var(--surface2); border-color: var(--border); color: var(--text-muted); }
.btn-gray:hover { background: var(--surface3); }
.btn-sm { border-radius: 8px; }
.copy-btn { border-radius: 8px; border-color: var(--border); }
.copy-btn:hover { color: var(--text); border-color: var(--surface3); background: var(--surface3); }

/* ── Карточки ────────────────────────────────────────────────────────── */
.card, .metric-card, .form-section, .chart-wrap, .operator-card, .server-card, .backup-item, .login-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}
.card, .metric-card { transition: border-color .15s ease; }
.card:hover, .metric-card:hover { border-color: var(--surface3); }
.card-label, .chart-title, .form-section-title {
  font-size: 12px; font-weight: 600; color: var(--text-muted);
  text-transform: none; letter-spacing: 0;
}
.form-section-title { font-size: 14px; color: var(--text); }
.chart-title { font-size: 13px; }
.card-value { color: var(--text); font-weight: 650; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.card-value.accent { color: var(--accent-hover); }
.card-value.success { color: var(--ok); }
.card-value.danger { color: var(--bad); }
.metric-value { font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.section-title { font-size: 15px; font-weight: 600; }
.server-card-header { background: var(--surface2); }
.server-letter { background: var(--gradient); border: 0; }
.op-avatar { background: var(--surface2); border-color: var(--border); }
.action-item { background: var(--surface2); border-color: var(--border); }
.info-box { background: rgba(122, 162, 201, .08); border-color: rgba(122, 162, 201, .25); border-radius: var(--radius); }
.danger-zone { border-color: rgba(224, 138, 138, .45); background: rgba(224, 138, 138, .05); border-radius: var(--radius-lg); }
.danger-zone-title { color: var(--bad); }

/* ── Таблицы ─────────────────────────────────────────────────────────── */
.table-wrap { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
table { border-collapse: separate; border-spacing: 0; }
thead th {
  background: #20252d; color: var(--text-muted);
  font-size: 12px; font-weight: 600; text-transform: none; letter-spacing: 0;
  padding: 12px 14px;
}
tbody td { padding: 12px 14px; font-variant-numeric: tabular-nums; }
tbody tr:hover { background: rgba(122, 162, 201, .05); }
.text-mono, .vpn-link-box, .log-container, .backup-name {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.text-mono { font-size: 12.5px; }

@media (min-width: 769px) {
  .table-wrap.table-scroll { overflow: auto; max-height: calc(100vh - 120px); }
  .table-scroll thead th { position: sticky; top: 0; z-index: 2; }
}

td.col-price, td.col-expires, td.col-created, td.col-days { white-space: nowrap; }
@media (min-width: 769px) { .key-actions { flex-wrap: nowrap; } }

/* ── Бейджи ──────────────────────────────────────────────────────────── */
.badge { padding: 3px 10px; font-size: 12px; font-weight: 600; border: 1px solid transparent; white-space: nowrap; }
.badge-success { background: rgba(124, 196, 154, .12); border-color: rgba(124, 196, 154, .28); color: var(--ok); }
.badge-danger  { background: rgba(224, 138, 138, .12); border-color: rgba(224, 138, 138, .28); color: var(--bad); }
.badge-warning { background: rgba(217, 179, 108, .12); border-color: rgba(217, 179, 108, .28); color: var(--warn); }
.badge-accent  { background: rgba(122, 162, 201, .14); border-color: rgba(122, 162, 201, .3); color: var(--accent-hover); }
.badge-muted   { background: var(--surface2); border-color: var(--border); }
.tariff-vpn         { background: rgba(124, 196, 154, .12); border-color: rgba(124, 196, 154, .28); color: var(--ok); }
.tariff-vpn_plus    { background: rgba(170, 145, 200, .14); border-color: rgba(170, 145, 200, .3); color: #c5b1d8; }
.tariff-family      { background: rgba(130, 170, 210, .14); border-color: rgba(130, 170, 210, .3); color: #a3c2dd; }
.tariff-family_plus { background: rgba(215, 130, 140, .13); border-color: rgba(215, 130, 140, .3); color: #dfa3ab; }

/* ── Формы ───────────────────────────────────────────────────────────── */
.form-section { padding: 22px 24px; margin-bottom: 18px; }
.form-group label, .filter-group label {
  font-size: 13px; font-weight: 500; color: var(--text-muted);
  text-transform: none; letter-spacing: 0;
}
.form-group input, .form-group select, .form-group textarea,
.filters input, .filters select {
  background: #15181e; border-color: var(--border); border-radius: var(--radius); color: var(--text);
  font-family: inherit;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.filters input, .filters select { height: 38px; }
.filter-group label { font-size: 12px; }
.form-group input::placeholder, .form-group textarea::placeholder, .filters input::placeholder { color: #6c7581; }
.form-group input:hover, .form-group select:hover, .form-group textarea:hover,
.filters input:hover, .filters select:hover { border-color: var(--surface3); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus,
.filters input:focus, .filters select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(122, 162, 201, .2);
}
input[type=checkbox], input[type=radio] { accent-color: #6f96bd; }
.filter-actions .btn { height: 38px; }

/* ── Вкладки ─────────────────────────────────────────────────────────── */
.tab-btn { font-family: inherit; transition: color .15s ease, border-color .15s ease; }
.tab-btn.active { color: var(--accent-hover); border-bottom-color: var(--accent); }

/* таблицы внутри карточек не должны вылезать за их край */
.form-section table { min-width: 0; }

/* ── Журнал, логи ────────────────────────────────────────────────────── */
.journal-entry { transition: background-color .15s ease; }
.journal-entry:hover { background: rgba(122, 162, 201, .05); }
.journal-tag { border-radius: 6px; text-transform: none; letter-spacing: 0; font-size: 11px; font-weight: 600; padding: 1px 7px; }
.tag-admin { background: rgba(124, 196, 154, .12); color: var(--ok); }
.vpn-link-box, .log-container { background: #121519; }
.log-line { border-bottom-color: rgba(39, 49, 79, .5); }
.log-line.error { color: var(--bad); }
.log-line.warning { color: var(--warn); }

/* ── Вход ────────────────────────────────────────────────────────────── */
.login-wrap {
  padding: 24px;
  background:
    radial-gradient(640px 420px at 50% 0%, rgba(122, 162, 201, .07), transparent 70%),
    var(--bg);
}
.login-card { width: 384px; max-width: 100%; padding: 36px 32px; }
.login-logo { margin-bottom: 16px; font-size: 0; }
.login-logo span { width: 52px; height: 52px; border-radius: 15px; }
.login-logo svg { width: 28px; height: 28px; }
.login-title { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }

/* ── Глобус на дашборде ─────────────────────────────────────────────── */
#globe-box {
  position: relative; margin-top: 24px; padding: 22px 26px; overflow: hidden; border-color: #262c37;
  display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 620px) minmax(0, .35fr); align-items: center;
  color: #d4d8e0;
  background-color: #0e1219;
}
#globe-box::before {
  content: ''; position: absolute; inset: -24px; pointer-events: none;
  background-image:
    radial-gradient(1px 1px at 8% 22%, rgba(255,255,255,.75), transparent), radial-gradient(1px 1px at 17% 71%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.4px 1.4px at 28% 38%, rgba(255,255,255,.6), transparent), radial-gradient(1px 1px at 37% 88%, rgba(255,255,255,.45), transparent),
    radial-gradient(1px 1px at 46% 9%, rgba(255,255,255,.6), transparent), radial-gradient(1.4px 1.4px at 66% 92%, rgba(255,255,255,.5), transparent),
    radial-gradient(1px 1px at 79% 14%, rgba(255,255,255,.7), transparent), radial-gradient(1px 1px at 87% 58%, rgba(255,255,255,.5), transparent),
    radial-gradient(1.4px 1.4px at 94% 31%, rgba(255,255,255,.6), transparent), radial-gradient(1px 1px at 72% 45%, rgba(255,255,255,.3), transparent),
    radial-gradient(700px 420px at 58% 50%, rgba(90, 135, 180, .13), transparent 70%);
}
#globe-box > * { position: relative; }
#globe-box[hidden] { display: none; }
#globe-box > .chart-title { position: absolute; top: 20px; left: 26px; color: #8a92a3; }
.globe-hero-label { font-size: 13px; color: #8a92a3; }
.globe-hero-value { font-size: 58px; line-height: 1.1; font-weight: 700; letter-spacing: -.03em; color: #eef2f6; font-variant-numeric: tabular-nums; text-shadow: 0 0 28px rgba(122, 170, 215, .45); }
.globe-hero-sub { font-size: 13px; color: #8a92a3; margin-top: 4px; }
.globe-stage { width: 100%; aspect-ratio: 1; }
#globe-box canvas#globe-canvas { max-height: none; }
#globe-canvas { display: block; width: 100%; cursor: grab; touch-action: manipulation; -webkit-user-select: none; user-select: none; -webkit-touch-callout: none; }
#globe-canvas.dragging { cursor: grabbing; }

@keyframes globe-pulse { 40% { text-shadow: 0 0 46px rgba(122, 190, 235, .85); transform: scale(1.025); } }
.globe-pulse { animation: globe-pulse .9s ease-out; transform-origin: left center; }

/* ── Скоро истекают ──────────────────────────────────────────────────── */
.period-seg { display: flex; align-items: center; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.period-label { margin-right: 6px; font-size: 13px; color: var(--text-muted); }
.period-seg a { padding: 6px 12px; font-size: 13px; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 8px; }
.period-seg a:hover { color: var(--text); }
.period-seg a.active { color: var(--text); background: rgba(122, 162, 201, .16); border-color: rgba(122, 162, 201, .4); }

.login-wrap { position: relative; overflow: hidden; }
.login-card { position: relative; z-index: 1; }

/* ── Приветствие, спарклайны ─────────────────────────────────────────── */
.greeting { margin-bottom: 18px; }
.greeting-title { font-size: 22px; font-weight: 650; letter-spacing: -.02em; }
.greeting-sub { color: var(--text-muted); font-size: 13px; margin-top: 2px; }
.sparkline { display: block; width: 100%; height: 28px; margin-top: 10px; }
.sparkline polyline { fill: none; stroke: var(--accent); stroke-width: 1.5; }

/* ── Фон по времени суток ────────────────────────────────────────────── */
body::before { content: ''; position: fixed; inset: 0; z-index: -1; pointer-events: none; }
[data-part=morning] body::before { background: radial-gradient(900px 420px at 80% 0, rgba(217, 179, 108, .05), transparent 70%); }
[data-part=day] body::before { background: radial-gradient(900px 420px at 80% 0, rgba(122, 162, 201, .05), transparent 70%); }
[data-part=evening] body::before { background: radial-gradient(900px 420px at 80% 0, rgba(215, 130, 140, .045), transparent 70%); }
[data-part=night] body::before { background: radial-gradient(900px 420px at 80% 0, rgba(130, 120, 190, .05), transparent 70%); }

/* ── Появление и заглушки ────────────────────────────────────────────── */
@keyframes ui-in { from { opacity: 0; transform: translateY(6px); } }
@keyframes ui-shimmer { 50% { opacity: .55; } }
.card, .metric-card, .chart-wrap, .form-section, .operator-card, .server-card, .greeting { animation: ui-in .28s ease-out backwards; }
.skeleton-page { padding: 24px 28px; display: grid; gap: 16px; }
.skeleton-block { height: 96px; border-radius: var(--radius-lg); background: var(--surface2); animation: ui-shimmer 1.2s ease-in-out infinite; }
.skeleton-block:first-child { height: 48px; }

/* ── Переключатель темы ──────────────────────────────────────────────── */
.theme-seg { display: flex; gap: 2px; padding: 3px; margin-bottom: 10px; background: var(--surface2); border-radius: var(--radius); }
.theme-btn { flex: 1; padding: 5px 2px; font-family: inherit; font-size: 11px; font-weight: 500; line-height: 1.2; color: var(--text-muted); background: none; border: 0; border-radius: 7px; cursor: pointer; transition: background-color .15s ease, color .15s ease; }
.theme-btn:hover { color: var(--text); }
.theme-btn.active { background: var(--surface); color: var(--text); }

/* ── Быстрый поиск ───────────────────────────────────────────────────── */
.palette-hint { margin-right: auto; padding: 3px 8px; font-family: inherit; font-size: 11px; font-weight: 500; line-height: 1.4; color: var(--text-muted); background: var(--surface2); border: 1px solid var(--border); border-radius: 7px; cursor: pointer; }
.palette-hint:hover { color: var(--text); }
.palette-overlay { position: fixed; inset: 0; z-index: 300; padding: 14vh 16px 16px; background: rgba(0, 0, 0, .45); }
.palette-overlay[hidden] { display: none; }
.palette { max-width: 520px; margin: 0 auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: 0 16px 48px rgba(0, 0, 0, .4); overflow: hidden; animation: ui-in .15s ease-out; }
.palette-input { width: 100%; padding: 14px 16px; font-family: inherit; font-size: 15px; color: var(--text); background: none; border: 0; border-bottom: 1px solid var(--border); outline: none; }
.palette-list { max-height: 50vh; overflow-y: auto; padding: 6px; }
.palette-item { display: block; padding: 8px 10px; border-radius: 8px; color: var(--text); }
.palette-item:hover { color: var(--text); background: var(--surface2); }
.palette-item.active { background: rgba(122, 162, 201, .16); }

.ui-toast { position: fixed; left: 50%; bottom: 84px; transform: translateX(-50%); z-index: 310; padding: 8px 14px; font-size: 13px; color: var(--text); background: var(--surface3); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.ui-toast[hidden] { display: none; }

/* ── Нижняя панель ───────────────────────────────────────────────────── */
.bottom-nav { display: none; }

/* ── Светлая тема ────────────────────────────────────────────────────── */
:root[data-theme=light] {
  color-scheme: light;
  --bg: #f4f5f7; --surface: #ffffff; --surface2: #eef0f3; --surface3: #dfe2e7; --border: #e1e4e9;
  --accent: #4c7396; --accent-hover: #3b5f80; --text: #2a2f38; --text-muted: #667080;
  --ok: #2f8558; --warn: #9a7220; --bad: #bd4f4f; --info: #3a7a99;
  --shadow: 0 1px 2px rgba(30, 40, 60, .05), 0 6px 18px rgba(30, 40, 60, .06);
}
[data-theme=light] .sidebar { background: #fbfbfc; }
[data-theme=light] .main-header { background: rgba(244, 245, 247, .97); }
[data-theme=light] thead th { background: #f0f1f4; }
[data-theme=light] .form-group input, [data-theme=light] .form-group select, [data-theme=light] .form-group textarea,
[data-theme=light] .filters input, [data-theme=light] .filters select { background: #fff; }
[data-theme=light] .vpn-link-box, [data-theme=light] .log-container { background: #f0f1f4; }
[data-theme=light] .nav-item.active { color: var(--accent-hover); }
[data-theme=light] .btn-outline:hover { color: var(--text); }
[data-theme=light] .btn-danger:hover { color: var(--bad); }
[data-theme=light] .flash-success { color: var(--ok); } [data-theme=light] .flash-error { color: var(--bad); } [data-theme=light] .flash-info { color: var(--info); }
[data-theme=light] .tariff-vpn_plus { color: #6f4f9c; } [data-theme=light] .tariff-family { color: #356a9c; } [data-theme=light] .tariff-family_plus { color: #a3475a; }
[data-theme=light] .form-group input::placeholder, [data-theme=light] .form-group textarea::placeholder, [data-theme=light] .filters input::placeholder { color: #8d95a3; }

/* ── Телефон ─────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
  .sidebar { width: 272px; box-shadow: 0 0 40px rgba(0, 0, 0, .5); }
  .main-header { padding: 12px 16px; }
  .page-title { font-size: 17px; }
  .content { padding: 16px 16px 32px; }
  .flashes { padding: 12px 16px 0; }
  .mobile-menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 40px; height: 40px; padding: 0; }
  .btn { min-height: 38px; justify-content: center; }
  .form-section { padding: 16px; }
  .form-section table td { border-bottom: 0; }
  .content > *, .tab-panel > * { max-width: 100%; }
  /* iOS не приближает страницу при фокусе, если шрифт поля от 16px */
  .form-group input, .form-group select, .form-group textarea,
  .filters input, .filters select { font-size: 16px; }
  .filters input, .filters select { height: 42px; }
  .filter-actions .btn { height: 42px; flex: 1; }
  .login-card { width: 100%; padding: 28px 22px; }
  .skeleton-page { padding: 16px; }
  #globe-box { display: block; padding: 18px 14px; }
  #globe-box > .chart-title { position: static; margin-bottom: 8px; }
  .globe-hero { padding: 0 6px 6px; }
  .globe-hero-value { font-size: 46px; }
  /* Таблица ключей на телефоне: каждая строка становится карточкой */
  .table-wrap.table-scroll:has(.keys-table) { background: none; border: 0; box-shadow: none; overflow: visible; }
  table.keys-table, .keys-table tbody { display: block; min-width: 0; }
  .keys-table thead { display: none; }
  .keys-table tr.key-row {
    display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; margin-bottom: 12px; padding: 14px;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow);
  }
  .keys-table tr.key-row td { display: block; padding: 0; border: 0; white-space: normal; font-size: 13px; }
  .keys-table td.col-client { order: 1; flex: 1 1 55%; min-width: 0; font-size: 14px; }
  .keys-table td.col-status { order: 2; }
  .keys-table td.col-tariff { order: 3; }
  .keys-table td.col-expires { order: 4; margin-left: auto; }
  .keys-table td.col-expires::before { content: 'до '; color: var(--text-muted); }
  .keys-table td.col-id { order: 5; }
  .keys-table td.col-id::before { content: '№'; }
  .keys-table td.col-days { order: 6; color: var(--text-muted); }
  .keys-table td.col-days::after { content: ' дн.'; }
  .keys-table td.col-price { order: 7; color: var(--text-muted); }
  .keys-table td.col-creator { order: 8; }
  .keys-table td.col-created { order: 9; margin-left: auto; }
  .keys-table td.col-actions { order: 10; flex: 1 1 100%; }
  .keys-table .key-actions { flex-direction: row; flex-wrap: nowrap; }
  .keys-table .key-actions .btn { width: auto; flex: 1 1 auto; font-size: 13px; }
  .keys-table .key-actions form { flex: 0 0 auto; }
  .palette-hint { display: none; }
  .main { padding-bottom: calc(60px + env(safe-area-inset-bottom)); }
  .bottom-nav {
    display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
    padding-bottom: env(safe-area-inset-bottom); background: var(--surface); border-top: 1px solid var(--border);
  }
  .bottom-nav a, .bottom-nav button {
    padding: 15px 2px; text-align: center; font: inherit; font-size: 12px; font-weight: 500;
    color: var(--text-muted); background: none; border: 0; cursor: pointer;
  }
  .bottom-nav a.active { color: var(--accent); }
}
@media (max-width: 480px) {
  .page-title { font-size: 16px; }
  .btn-sm { min-height: 34px; }
  thead th { font-size: 11px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}