/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(900px 520px at 50% 38%, #141821, var(--bg) 70%);
}
[data-theme="light"] .login-wrap { background: radial-gradient(900px 520px at 50% 38%, #ffffff, var(--bg) 70%); }
.login-card {
  width: 380px; max-width: 92vw; background: var(--surface); border: 1px solid var(--border);
  border-radius: 12px; padding: 34px 34px 30px; display: flex; flex-direction: column;
  gap: 18px; box-shadow: var(--shadow-overlay);
}
.login-card.shake { animation: shake 320ms ease-out; }
@keyframes shake { 20% { transform: translateX(-7px); } 45% { transform: translateX(6px); } 70% { transform: translateX(-4px); } 90% { transform: translateX(2px); } }

/* ---------- Dashboard ---------- */
.stat-row { display: flex; gap: 16px; flex-wrap: wrap; }
.stat {
  flex: 1; min-width: 180px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--r-surface); padding: 18px 20px; cursor: pointer;
  transition: border-color 150ms ease-out;
}
.stat:hover { border-color: var(--border-strong); }
.stat-label { font-size: 12px; font-weight: 600; letter-spacing: 0.05em; text-transform: uppercase; color: var(--dim); }
.stat-value { font-size: 28px; font-weight: 700; margin-top: 8px; }
.stat-sub { font-size: 12px; color: var(--dim); margin-top: 4px; }
.dash-cols { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.activity-row { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--row-border); font-size: 13px; }
.activity-row:last-child { border-bottom: 0; }
.activity-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); flex-shrink: 0; }

/* ---------- Videos ---------- */
.toolbar { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.page-title { font-size: 20px; font-weight: 700; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; }
.vcard { background: var(--surface); border: 1px solid var(--border); border-radius: var(--r-surface); overflow: hidden; cursor: pointer; transition: border-color 150ms ease-out; }
.vcard:hover { border-color: var(--border-strong); }
.vcard-thumb { position: relative; height: 130px; background-size: cover; background-position: center; background-color: var(--surface-2); }
.vcard-body { padding: 10px 12px; display: flex; flex-direction: column; gap: 4px; }
.bulk-bar {
  position: sticky; bottom: 16px; z-index: 30; background: var(--surface-2);
  border: 1px solid var(--border-strong); border-radius: var(--r-surface);
  padding: 10px 16px; display: flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.45); flex-wrap: wrap;
}
.seg { display: flex; border: 1px solid var(--border); border-radius: var(--r-control); overflow: hidden; }
.seg button { padding: 7px 10px; background: none; border: 0; color: var(--dim); cursor: pointer; display: flex; }
.seg button.on { background: var(--surface-2); color: var(--text); }

/* ---------- Hero ---------- */
.hero-strip { display: flex; flex-wrap: wrap; gap: 16px; }
.hero-card {
  width: 236px; border-radius: var(--r-surface); overflow: hidden;
  background: var(--surface); border: 1px solid var(--border);
}
.hero-card.over-cap { border-color: #5a4020; box-shadow: 0 0 0 1px rgba(245,199,107,0.25); }
.hero-card.dragging { opacity: 0.55; }
.hero-thumb { position: relative; height: 132px; background-size: cover; background-position: center; background-color: var(--surface-2); }
.hero-slot {
  position: absolute; top: 10px; left: 10px; background: rgba(10,10,12,0.75);
  border-radius: 5px; padding: 2px 8px; font-size: 12px; font-weight: 700;
}
.hero-remove {
  position: absolute; top: 8px; right: 8px; color: var(--dim);
  background: rgba(10,10,12,0.7); border: 0; border-radius: 5px; padding: 3px; cursor: pointer; display: flex;
}
.hero-remove:hover { color: var(--danger); }
.hero-title-overlay {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 8px;
  background: linear-gradient(transparent, rgba(5,6,8,0.85));
  font-weight: 700; font-size: 14px; color: #e8eaed;
}
.hero-card-foot { display: flex; align-items: center; gap: 8px; padding: 8px 10px; color: var(--dim); font-size: 12px; }
.drag-handle { cursor: grab; display: flex; color: var(--dim); }

/* ---------- Sections / Content / Settings ---------- */
.section-row {
  display: flex; align-items: center; gap: 14px; padding: 12px 16px;
  border-bottom: 1px solid var(--row-border); background: var(--surface);
}
.section-row:last-child { border-bottom: 0; }
.settings-layout { display: flex; gap: 20px; align-items: flex-start; }
.settings-nav { width: 200px; flex-shrink: 0; display: flex; flex-direction: column; gap: 2px; position: sticky; top: 82px; }
.settings-nav .group { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--dim); padding: 12px 12px 4px; }
.settings-panel { flex-grow: 1; min-width: 0; display: flex; flex-direction: column; gap: 16px; max-width: 720px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.suggestion {
  border: 1px solid var(--amber-border); background: var(--amber-bg);
  border-radius: var(--r-control); padding: 10px 12px; display: flex; flex-direction: column; gap: 8px;
}

/* ---------- Import ---------- */
.steps { display: flex; align-items: center; gap: 18px; }
.step { display: flex; align-items: center; gap: 9px; font-weight: 600; font-size: 13px; color: var(--dim); }
.step.done, .step.now { color: var(--text); }
.step-circle {
  width: 24px; height: 24px; border-radius: 999px; border: 1px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center; font-size: 12px; color: var(--dim);
}
.step.now .step-circle { border: 2px solid var(--accent); color: var(--accent); font-weight: 700; }
.step.done .step-circle { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.step-line { width: 34px; height: 1px; background: var(--border); }
.dropzone {
  border: 2px dashed var(--border-strong); border-radius: var(--r-surface);
  padding: 48px 24px; text-align: center; color: var(--dim); cursor: pointer;
  transition: border-color 150ms ease-out, background 150ms ease-out;
}
.dropzone.over { border-color: var(--accent); background: rgba(217,164,65,0.05); }
.progress { height: 6px; background: var(--surface-2); border-radius: 999px; overflow: hidden; }
.progress > div { height: 100%; background: var(--accent); transition: width 200ms ease-out; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .sidebar { width: 64px; padding: 20px 8px 16px; }
  .sidebar .brand-name, .sidebar .brand-sub, .sidebar .nav-item span.label, .sidebar .nav-badge { display: none; }
  .nav-item { justify-content: center; padding: 10px; }
}
@media (max-width: 720px) {
  .shell { flex-direction: column; }
  .sidebar { width: 100%; height: auto; position: fixed; top: auto; bottom: 0; z-index: 50; flex-direction: row; padding: 6px 8px; border-right: 0; border-top: 1px solid var(--border); }
  .sidebar .brand, .sidebar-foot { display: none; }
  .nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .page { padding: 16px 14px 96px; }
  .topbar { padding: 0 14px; }
  .topbar-search { width: auto; flex-grow: 1; }
  .drawer { width: 100vw; max-width: 100vw; }
  .settings-layout { flex-direction: column; }
  .settings-nav { width: 100%; position: static; flex-direction: row; flex-wrap: wrap; }
  .two-col { grid-template-columns: 1fr; }
}

/* Library grid arrange mode (Admin 3.0) */
.grid-cards .vcard.dragging { opacity: 0.55; outline: 2px solid var(--accent); }
.grid-cards.arrange .vcard:active { cursor: grabbing; }