/* GurmanosVPN — дизайн-система админки.
   Тёмный сайдбар + светлый контент, бренд-индиго. Поверх Bootstrap 5. */

:root {
  --gv-brand: #4f46e5;
  --gv-brand-d: #4338ca;
  --gv-brand-l: #6366f1;
  --gv-sidebar-bg: #11151c;
  --gv-sidebar-fg: #cbd5e1;
  --gv-sidebar-muted: #64748b;
  --gv-content-bg: #f4f6fa;
  --gv-card-bg: #ffffff;
  --gv-border: #e5e9f0;
  --gv-radius: .65rem;
  --gv-sidebar-w: 248px;
  --gv-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
             Arial, "Noto Sans", sans-serif;
}

body {
  font-family: var(--gv-font);
  background: var(--gv-content-bg);
  color: #1e293b;
}

/* ── Каркас ───────────────────────────────────────────── */
.gv-shell { display: flex; min-height: 100vh; }

.gv-sidebar {
  width: var(--gv-sidebar-w);
  flex: 0 0 var(--gv-sidebar-w);
  background: var(--gv-sidebar-bg);
  color: var(--gv-sidebar-fg);
  display: flex;
  flex-direction: column;
  padding: 1rem .75rem;
}
.gv-brand {
  display: flex; align-items: center; gap: .5rem;
  font-weight: 700; font-size: 1.15rem; color: #fff;
  padding: .35rem .5rem 1rem;
  text-decoration: none;
}
.gv-brand:hover { color: #fff; }

.gv-nav { display: flex; flex-direction: column; gap: .15rem; }
.gv-nav-link {
  display: flex; align-items: center; gap: .65rem;
  padding: .55rem .7rem;
  border-radius: var(--gv-radius);
  color: var(--gv-sidebar-fg);
  text-decoration: none;
  font-size: .94rem;
  transition: background .12s, color .12s;
}
.gv-nav-link .gv-ico { width: 1.1rem; text-align: center; opacity: .85; }
.gv-nav-link:hover { background: rgba(255,255,255,.06); color: #fff; }
.gv-nav-link.active { background: var(--gv-brand); color: #fff; }
.gv-nav-link.active .gv-ico { opacity: 1; }
.gv-nav-badge {
  margin-left: auto;
  background: #ef4444; color: #fff;
  font-size: .7rem; font-weight: 600;
  border-radius: 999px; padding: .05rem .4rem;
}
.gv-sidebar-foot { margin-top: auto; padding-top: 1rem; }
.gv-logout {
  display: flex; align-items: center; gap: .5rem;
  color: var(--gv-sidebar-muted); text-decoration: none;
  padding: .5rem .7rem; border-radius: var(--gv-radius); font-size: .9rem;
}
.gv-logout:hover { color: #fca5a5; background: rgba(239,68,68,.1); }

.gv-main { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.gv-topbar {
  display: flex; align-items: center; gap: .75rem;
  padding: .65rem 1.25rem;
  background: var(--gv-card-bg);
  border-bottom: 1px solid var(--gv-border);
}
.gv-topbar-title { font-weight: 600; font-size: 1.05rem; margin: 0; }
.gv-content { padding: 1.5rem 1.25rem; flex: 1 1 auto; }

/* ── Карточки/метрики ─────────────────────────────────── */
.card { border: 1px solid var(--gv-border); border-radius: var(--gv-radius); }

.kpi-card {
  position: relative;
  background: var(--gv-card-bg);
  border: 1px solid var(--gv-border);
  border-radius: var(--gv-radius);
  padding: 1rem 1.1rem 1rem 1.25rem;
  overflow: hidden;
  height: 100%;
}
.kpi-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--gv-brand);
}
.kpi-card.kpi-success::before { background: #16a34a; }
.kpi-card.kpi-info::before    { background: #0ea5e9; }
.kpi-card.kpi-warning::before { background: #f59e0b; }
.kpi-card.kpi-danger::before  { background: #ef4444; }
.kpi-card.kpi-muted::before   { background: #94a3b8; }
.kpi-value { font-size: 1.75rem; font-weight: 700; line-height: 1.1; }
.kpi-label { color: #64748b; font-size: .85rem; margin-top: .2rem; }
.kpi-sub   { color: #94a3b8; font-size: .78rem; margin-top: .15rem; }

/* ── Таблицы ──────────────────────────────────────────── */
.table-wrap {
  background: var(--gv-card-bg);
  border: 1px solid var(--gv-border);
  border-radius: var(--gv-radius);
  overflow: auto;
}
.table-wrap > table { margin-bottom: 0; }
.table-wrap thead th {
  background: #f8fafc;
  color: #475569;
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .02em;
  border-bottom: 1px solid var(--gv-border);
  white-space: nowrap;
}

/* Pill-бейджи статусов */
.pill {
  display: inline-block; padding: .15rem .55rem;
  border-radius: 999px; font-size: .78rem; font-weight: 600;
}
.pill-success { background: #dcfce7; color: #15803d; }
.pill-danger  { background: #fee2e2; color: #b91c1c; }
.pill-warning { background: #fef3c7; color: #b45309; }
.pill-info    { background: #e0f2fe; color: #0369a1; }
.pill-muted   { background: #e2e8f0; color: #475569; }

.btn-primary {
  --bs-btn-bg: var(--gv-brand); --bs-btn-border-color: var(--gv-brand);
  --bs-btn-hover-bg: var(--gv-brand-d); --bs-btn-hover-border-color: var(--gv-brand-d);
  --bs-btn-active-bg: var(--gv-brand-d); --bs-btn-active-border-color: var(--gv-brand-d);
}
.btn-outline-primary {
  --bs-btn-color: var(--gv-brand); --bs-btn-border-color: var(--gv-brand);
  --bs-btn-hover-bg: var(--gv-brand); --bs-btn-hover-border-color: var(--gv-brand);
  --bs-btn-active-bg: var(--gv-brand); --bs-btn-active-border-color: var(--gv-brand);
}
a { color: var(--gv-brand-d); }

/* ── Мобильный сайдбар (offcanvas) ────────────────────── */
.gv-burger { display: none; }
@media (max-width: 991.98px) {
  .gv-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0; z-index: 1045;
    transform: translateX(-100%); transition: transform .2s ease;
  }
  .gv-shell.gv-open .gv-sidebar { transform: translateX(0); }
  .gv-burger { display: inline-flex; }
  .gv-backdrop {
    display: none; position: fixed; inset: 0; z-index: 1040;
    background: rgba(0,0,0,.4);
  }
  .gv-shell.gv-open .gv-backdrop { display: block; }
}

/* ── Логин ────────────────────────────────────────────── */
.gv-login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #11151c 0%, #1e1b4b 100%);
  padding: 1rem;
}
.gv-login-card {
  background: var(--gv-card-bg); border-radius: 1rem;
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
  padding: 2rem; width: 100%; max-width: 380px;
}
.gv-login-brand {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 700; font-size: 1.4rem; color: var(--gv-brand-d);
  margin-bottom: 1.25rem;
}