:root {
  --bg: #070912;
  --bg-2: #0b0f1e;
  --panel: #0e1324;
  --card: #131a30;
  --card-2: #161d36;
  --border: rgba(255, 255, 255, 0.09);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #e9ecf5;
  --muted: #99a2bd;
  --muted-2: #6c7699;
  --brand: #7c5cff;
  --brand-2: #22d3ee;
  --accent: #34d399;
  --danger: #f87171;
  --grad: linear-gradient(120deg, #7c5cff, #22d3ee);
  --radius: 14px;
  --font: "Plus Jakarta Sans", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  --font-display: "Space Grotesk", var(--font);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: var(--font); background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
input, textarea, select, button { font-family: inherit; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  font-weight: 600; font-size: 0.92rem;
  padding: 11px 18px; border-radius: 10px; border: 1px solid transparent;
  cursor: pointer; transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
  color: var(--text); background: transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.btn--primary { background: var(--grad); color: #0a0d18; }
.btn--ghost { background: rgba(255,255,255,0.03); border-color: var(--border-strong); }
.btn--ghost:hover { border-color: var(--brand-2); }
.btn--danger-ghost { background: rgba(248,113,113,0.06); border-color: rgba(248,113,113,0.4); color: #fca5a5; }
.btn--danger-ghost:hover { background: rgba(248,113,113,0.14); }
.btn--sm { padding: 9px 12px; font-size: 0.85rem; }
.btn--block { width: 100%; }
.btn--icon { padding: 7px 10px; font-size: 0.8rem; }

/* ============ Login ============ */
.login { min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(120% 100% at 50% 0%, rgba(124,92,255,0.18), transparent 55%), var(--bg); }
.login__card { width: 100%; max-width: 380px; background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border); border-radius: 20px; padding: 34px 30px; text-align: center; box-shadow: 0 30px 80px -30px rgba(0,0,0,0.8); }
.login__logo { font-size: 2.4rem; }
.login__card h1 { font-family: var(--font-display); font-size: 1.6rem; margin-top: 8px; }
.login__card p { color: var(--muted); font-size: 0.95rem; margin: 6px 0 22px; }
.login__card .field { text-align: left; margin-bottom: 16px; }
.login__error { color: var(--danger); font-size: 0.88rem; min-height: 20px; margin-top: 10px; }
.login__hint { color: var(--muted-2); font-size: 0.78rem; margin-top: 8px; }
.login__hint code, .login__card code { background: rgba(255,255,255,0.07); padding: 1px 6px; border-radius: 5px; font-size: 0.9em; }

/* ============ Fields ============ */
.field { display: block; }
.field > span { display: block; font-size: 0.85rem; font-weight: 600; color: var(--muted); margin-bottom: 6px; }
.field input[type="text"], .field input[type="password"], .field input[type="number"], .field textarea, .field select {
  width: 100%; background: var(--bg-2); border: 1px solid var(--border); color: var(--text);
  border-radius: 10px; padding: 11px 13px; font-size: 0.95rem; transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { resize: vertical; min-height: 82px; line-height: 1.5; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--brand-2); box-shadow: 0 0 0 3px rgba(34,211,238,0.12);
}
.field small { display: block; color: var(--muted-2); font-size: 0.78rem; margin-top: 5px; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stack > * + * { margin-top: 16px; }

.check { display: inline-flex; align-items: center; gap: 9px; cursor: pointer; font-size: 0.92rem; color: var(--text); }
.check input { width: 18px; height: 18px; accent-color: var(--brand); }

/* ============ App layout ============ */
.app { display: grid; grid-template-columns: 264px 1fr; min-height: 100vh; }

.sidebar {
  background: var(--bg-2); border-right: 1px solid var(--border);
  display: flex; flex-direction: column; padding: 20px 16px;
  position: sticky; top: 0; height: 100vh;
}
.sidebar__brand { display: flex; align-items: center; gap: 12px; padding: 6px 8px 18px; }
.sidebar__logo { font-size: 1.7rem; }
.sidebar__brand strong { display: block; font-family: var(--font-display); font-size: 1rem; }
.sidebar__brand small { color: var(--muted); font-size: 0.8rem; }
.sidebar__nav { display: flex; flex-direction: column; gap: 4px; flex: 1; }
.tab {
  display: flex; align-items: center; gap: 11px; text-align: left;
  padding: 11px 13px; border-radius: 10px; border: 1px solid transparent;
  background: transparent; color: var(--muted); font-size: 0.92rem; font-weight: 500; cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.tab span { font-size: 1.05rem; }
.tab:hover { background: rgba(255,255,255,0.04); color: var(--text); }
.tab.active { background: rgba(124,92,255,0.14); border-color: rgba(124,92,255,0.35); color: var(--text); }
.sidebar__foot { display: flex; flex-direction: column; gap: 8px; padding-top: 16px; border-top: 1px solid var(--border); }

.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 28px; background: rgba(7,9,18,0.86); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.topbar h2 { font-family: var(--font-display); font-size: 1.3rem; }
.topbar p { color: var(--muted); font-size: 0.86rem; margin-top: 2px; }
.topbar__actions { display: flex; align-items: center; gap: 14px; }
.save-status { font-size: 0.82rem; color: var(--muted); }
.save-status.dirty { color: #fbbf24; }
.save-status.saved { color: var(--accent); }

.panel { padding: 28px; max-width: 920px; }

/* ============ Editor cards ============ */
.card-box {
  background: linear-gradient(180deg, var(--card), var(--card-2));
  border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; margin-bottom: 18px;
}
.card-box__head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.card-box__head h3 { font-family: var(--font-display); font-size: 1.05rem; }
.card-box__head .idx { color: var(--muted-2); font-size: 0.8rem; font-weight: 600; }

.section-note { color: var(--muted); font-size: 0.9rem; margin-bottom: 18px; }

.item {
  background: rgba(255,255,255,0.02); border: 1px solid var(--border);
  border-radius: 12px; padding: 18px; margin-bottom: 14px; position: relative;
}
.item__bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 14px; }
.item__title { font-weight: 600; font-size: 0.95rem; color: var(--muted); }
.item__tools { display: flex; gap: 6px; }

.mini-list { display: flex; flex-direction: column; gap: 8px; }
.mini-row { display: flex; gap: 8px; align-items: center; }
.mini-row input { flex: 1; }
.mini-num {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 0.78rem; font-weight: 700;
  background: rgba(124,92,255,0.18); border: 1px solid rgba(124,92,255,0.4); color: #cbb8ff;
}

/* Preview gambar detail */
.photo-preview {
  width: 108px; height: 66px; border-radius: 10px; overflow: hidden;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.03); border: 1px solid var(--border);
}
.photo-preview img { width: 100%; height: 100%; object-fit: cover; }
.photo-empty { color: var(--muted-2); font-size: 0.78rem; text-align: center; padding: 8px 6px; }

/* Galeri gambar bot (admin) */
.gal-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 10px; }
.gal-item { border-radius: 10px; overflow: hidden; border: 1px solid var(--border); background: rgba(255,255,255,0.03); }
.gal-item img { width: 100%; height: 82px; object-fit: cover; display: block; }
.gal-item__tools { display: flex; gap: 4px; padding: 6px; justify-content: center; background: rgba(0,0,0,0.28); }

.add-btn {
  width: 100%; padding: 12px; border: 1px dashed var(--border-strong); border-radius: 10px;
  background: rgba(255,255,255,0.02); color: var(--muted); font-weight: 600; cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}
.add-btn:hover { border-color: var(--brand-2); color: var(--text); background: rgba(34,211,238,0.05); }

/* Logo picker */
.logo-preview {
  width: 56px; height: 56px; border-radius: 12px; display: grid; place-items: center;
  font-size: 1.8rem; background: rgba(124,92,255,0.12); border: 1px solid rgba(124,92,255,0.3); overflow: hidden;
}
.logo-preview img { width: 100%; height: 100%; object-fit: contain; }
.logo-row { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.radio-row { display: flex; gap: 18px; margin-bottom: 10px; }

/* Preview animasi logo */
.logo-anim { display: inline-block; transform-origin: center; }
.logo-anim--float { animation: logoFloat 2.6s ease-in-out infinite; }
.logo-anim--pulse { animation: logoPulse 1.8s ease-in-out infinite; }
.logo-anim--spin { animation: logoSpin 4.5s linear infinite; }
.logo-anim--bounce { animation: logoBounce 1.8s ease-in-out infinite; }
.logo-anim--swing { animation: logoSwing 2.4s ease-in-out infinite; }
@keyframes logoFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }
@keyframes logoPulse { 0%,100% { transform: scale(1); } 50% { transform: scale(1.14); } }
@keyframes logoSpin { to { transform: rotate(360deg); } }
@keyframes logoBounce { 0%,100% { transform: translateY(0);} 25% { transform: translateY(-6px);} 50% { transform: translateY(0);} 60% { transform: translateY(-3px);} }
@keyframes logoSwing { 0%,100% { transform: rotate(-9deg);} 50% { transform: rotate(9deg);} }

/* ============ Toast ============ */
.toast {
  position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: #10b981; color: #04241a; font-weight: 600; padding: 13px 22px; border-radius: 12px;
  box-shadow: 0 16px 40px -12px rgba(16,185,129,0.6); opacity: 0; transition: opacity 0.25s ease, transform 0.25s ease; z-index: 200;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }
.toast.error { background: #ef4444; color: #2a0606; box-shadow: 0 16px 40px -12px rgba(239,68,68,0.6); }

/* ============ Responsive ============ */
@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: static; height: auto; flex-direction: column; }
  .sidebar__nav { flex-direction: row; flex-wrap: wrap; }
  .tab { flex: 1 1 auto; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: stretch; }
  .panel { padding: 18px; }
}