/* ============================================================
   VDS Panel — Admin Paneli Bileşenleri
   Frontend açık tema; admin koyu shell kullanır.
   ============================================================ */

:root {
  --bg-base: #0b1220;
  --bg-elevated: #111827;
  --bg-panel: #151f32;
  --bg-hover: #1a2740;
  --bg-muted: #0f172a;

  --border: rgba(148, 163, 184, 0.14);
  --border-strong: rgba(148, 163, 184, 0.28);
  --border-accent: rgba(14, 165, 233, 0.45);

  --accent: #38bdf8;
  --accent-hover: #7dd3fc;
  --accent-soft: rgba(56, 189, 248, 0.14);
  --accent-2: #7dd3fc;
  --accent-2-soft: rgba(56, 189, 248, 0.16);

  --text: #e5eefb;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-invert: #0b1220;

  --success: #4ade80;
  --warning: #fbbf24;
  --danger: #f87171;
  --info: #38bdf8;

  --shadow-sm: 0 4px 16px rgba(0, 0, 0, 0.25);
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  --shadow-accent: 0 0 0 1px var(--border-accent), 0 16px 48px rgba(56, 189, 248, 0.12);
}

body { background: var(--bg-base); color: var(--text); color-scheme: dark; }

/* Form / buton uyumu — koyu admin yüzeyi */
.form-control {
  background: var(--bg-muted);
  color: var(--text);
  border-color: var(--border-strong);
}
.form-control:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
.form-control option {
  background: var(--bg-elevated);
  color: var(--text);
}
input[type="file"].form-control {
  background: var(--bg-panel);
  color: var(--text);
  padding: 10px 12px;
}
input[type="file"].form-control::file-selector-button {
  background: var(--bg-hover);
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 8px 12px;
  margin-right: 12px;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
}
input[type="file"].form-control::file-selector-button:hover {
  border-color: var(--border-accent);
  color: var(--accent);
}
.btn-primary {
  background: var(--accent);
  color: var(--text-invert);
  box-shadow: var(--shadow-accent);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: var(--text-invert);
}
.btn-secondary {
  background: var(--bg-panel);
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-secondary:hover {
  background: var(--bg-hover);
  border-color: var(--border-accent);
}
.table.table tbody tr:hover { background: var(--bg-hover); }

.admin-shell { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--bg-elevated);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}
.admin-sidebar .brand, .admin-sidebar .admin-brand-wrap { padding: 22px 24px; border-bottom: 1px solid var(--border); }
.admin-sidebar .brand { font-size: 16px; }
.admin-nav .ic .icon-svg { width: 18px; height: 18px; }
.action-icons .icon-svg { width: 15px; height: 15px; }
.stat-card .ic .icon-svg { width: 22px; height: 22px; }
.admin-nav { padding: 16px 12px; display: flex; flex-direction: column; gap: 2px; flex: 1; }
.admin-nav .nav-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); padding: 16px 12px 6px; }
.admin-nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 13.5px; font-weight: 500; }
.admin-nav a .ic { width: 18px; text-align: center; opacity: 0.85; }
.admin-nav a:hover { background: var(--bg-hover); color: var(--text); }
.admin-nav a.active { background: var(--accent-soft); color: var(--accent); }
.admin-sidebar-footer { padding: 16px 24px; border-top: 1px solid var(--border); font-size: 12px; color: var(--text-muted); }

.admin-main { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.admin-topbar { height: 68px; display: flex; align-items: center; justify-content: space-between; padding: 0 28px; border-bottom: 1px solid var(--border); background: var(--bg-base); position: sticky; top: 0; z-index: 20; }
.admin-topbar h1 { font-size: 18px; margin: 0; }
.admin-topbar .top-actions { display: flex; align-items: center; gap: 12px; }
.admin-topbar .notif-bell {
  position: relative; width: 40px; height: 40px; border-radius: 50%;
  background: var(--bg-muted); border: 1px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--text-secondary); text-decoration: none;
}
.admin-topbar .notif-bell .dot { display: none; }
.admin-topbar .notif-bell .notif-count {
  position: absolute; top: -4px; right: -4px; min-width: 18px; height: 18px; padding: 0 4px;
  border-radius: 9px; background: var(--danger); color: #fff; font-size: 10px; font-weight: 700;
  display: flex; align-items: center; justify-content: center; line-height: 1;
}
.admin-topbar .sound-toggle {
  width: 40px; height: 40px; border-radius: 50%; background: var(--bg-muted); border: 1px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center; color: var(--text-secondary);
  cursor: pointer; padding: 0;
}
.admin-topbar .sound-toggle:hover { color: var(--accent); border-color: var(--border-accent); }
.admin-topbar .sound-toggle .icon-svg { width: 18px; height: 18px; }
.admin-topbar .sound-toggle .sound-off { display: none; }
.admin-topbar .sound-toggle.is-muted .sound-on { display: none; }
.admin-topbar .sound-toggle.is-muted .sound-off { display: block; }
.admin-topbar .sound-toggle.is-muted { opacity: .75; }
.admin-content { padding: 28px; flex: 1; }

.admin-user-menu { display: flex; align-items: center; gap: 10px; }
.admin-user-menu .avatar { width: 36px; height: 36px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 13px; }
.admin-user-menu .meta { font-size: 12.5px; line-height: 1.3; }
.admin-user-menu .meta strong { color: var(--text); display: block; font-size: 13px; }

.stat-card { display: flex; align-items: center; gap: 16px; padding: 22px; }
.stat-card .ic { width: 48px; height: 48px; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-size: 20px; }
.stat-card .ic.blue { background: rgba(56,189,248,0.15); color: var(--info); }
.stat-card .ic.green { background: rgba(56,189,248,0.15); color: var(--success); }
.stat-card .ic.yellow { background: rgba(251,191,36,0.15); color: var(--warning); }
.stat-card .ic.pink { background: var(--accent-soft); color: var(--accent); }
.stat-card .val { font-family: var(--font-display); font-size: 24px; font-weight: 700; color: var(--text); }
.stat-card .lbl { font-size: 12.5px; color: var(--text-muted); }

.chart-card canvas { width: 100% !important; }

.data-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 20px; flex-wrap: wrap; }
.data-toolbar .search-box input { width: 260px; }

.action-icons { display: flex; gap: 8px; }
.action-icons a, .action-icons button { width: 32px; height: 32px; border-radius: 8px; background: var(--bg-panel); border: 1px solid var(--border); color: var(--text-secondary); display: flex; align-items: center; justify-content: center; cursor: pointer; }
.action-icons a:hover { border-color: var(--border-accent); color: var(--accent); }
.action-icons .danger:hover { border-color: rgba(248,113,113,0.5); color: var(--danger); }

.permission-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.permission-grid label { display: flex; align-items: center; gap: 8px; font-size: 13px; background: var(--bg-panel); padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border); }

@media (max-width: 1024px) {
  .admin-sidebar { position: fixed; left: -260px; z-index: 200; transition: left var(--duration) var(--ease); }
  .admin-sidebar.open { left: 0; }
  .permission-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Admin giriş sayfası */
.admin-auth .auth-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  background:
    radial-gradient(ellipse 60% 40% at 20% 10%, rgba(56, 189, 248, 0.12), transparent 55%),
    var(--bg-base);
}
.admin-auth .auth-card {
  width: 100%;
  max-width: 440px;
  padding: 40px;
}
.admin-auth .auth-card h1 { font-size: 24px; margin-bottom: 6px; }
.admin-auth .auth-card .sub { color: var(--text-muted); font-size: 13.5px; margin-bottom: 28px; }
.admin-auth .auth-footer-link { text-align: center; margin-top: 20px; font-size: 13.5px; color: var(--text-muted); }