/* =====================================================================
   glass.css — Tema Glassmorphism untuk AlightMotion Quota Store.
   Palet terinspirasi dari dunia motion graphics: latar gradien ungu
   tengah malam menuju magenta dan amber, dengan panel kaca beku
   mengambang di atasnya.
   ===================================================================== */

:root {
  /* --- Warna dasar --- */
  --void: #0a0618;
  --deep-violet: #1c1040;
  --nebula: #4c1d95;
  --signal-magenta: #d6299e;
  --solar-amber: #ff9d42;
  --aurora-cyan: #35e0c9;

  /* --- Kaca --- */
  --glass-fill: rgba(255, 255, 255, 0.06);
  --glass-fill-strong: rgba(255, 255, 255, 0.11);
  --glass-fill-pressed: rgba(255, 255, 255, 0.16);
  --glass-border: rgba(255, 255, 255, 0.16);
  --glass-border-strong: rgba(255, 255, 255, 0.28);
  --glass-shadow: 0 8px 32px rgba(5, 2, 20, 0.45);

  /* --- Teks --- */
  --text-primary: #f6f4ff;
  --text-muted: #b6acd6;
  --text-faint: #857aa8;

  /* --- Status --- */
  --success: #34e0a1;
  --success-bg: rgba(52, 224, 161, 0.14);
  --warning: #ffc266;
  --warning-bg: rgba(255, 194, 102, 0.14);
  --danger: #ff6b7a;
  --danger-bg: rgba(255, 107, 122, 0.14);
  --info: #7dd3fc;
  --info-bg: rgba(125, 211, 252, 0.14);

  /* --- Tipografi --- */
  --font-display: "Sora", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;

  /* --- Radius & spasi --- */
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;

  --max-width: 1180px;
}

/* =========================== RESET DASAR =========================== */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text-primary);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  line-height: 1.55;
}
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.15; }
p { margin: 0; }
a { color: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; }
img { max-width: 100%; display: block; }

:focus-visible {
  outline: 2px solid var(--aurora-cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* =========================== LATAR GRADIEN =========================== */
.aurora-backdrop {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 900px 700px at 12% -10%, rgba(76, 29, 149, 0.55), transparent 60%),
    radial-gradient(ellipse 800px 600px at 105% 10%, rgba(214, 41, 158, 0.4), transparent 60%),
    radial-gradient(ellipse 900px 800px at 50% 120%, rgba(255, 157, 66, 0.22), transparent 60%),
    linear-gradient(160deg, #0a0618 0%, #150c30 45%, #1c1040 100%);
}
.aurora-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: 0.5;
}

/* =========================== KACA (GLASS) =========================== */
.glass {
  background: var(--glass-fill);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  box-shadow: var(--glass-shadow);
}
.glass-strong {
  background: var(--glass-fill-strong);
  border: 1px solid var(--glass-border-strong);
}
.glass-panel {
  padding: var(--space-6);
}
@media (max-width: 640px) {
  .glass-panel { padding: var(--space-5); }
}

/* =========================== LAYOUT =========================== */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.stack { display: flex; flex-direction: column; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-5 { gap: var(--space-5); }
.gap-6 { gap: var(--space-6); }
.row { display: flex; flex-wrap: wrap; align-items: center; }
.row.between { justify-content: space-between; }
.grid-2 {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-6);
}
@media (max-width: 900px) {
  .grid-2 { grid-template-columns: 1fr; }
}

/* =========================== NAVBAR =========================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: var(--space-4) 0;
}
.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-pill);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
}
.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--signal-magenta), var(--solar-amber));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: #1a0a24;
  flex-shrink: 0;
}
.nav-links { display: flex; align-items: center; gap: var(--space-5); }
.nav-links a { color: var(--text-muted); text-decoration: none; font-size: 0.94rem; transition: color 0.15s ease; }
.nav-links a:hover { color: var(--text-primary); }

/* =========================== TIPOGRAFI UTILITAS =========================== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.8rem;
  color: var(--aurora-cyan);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--aurora-cyan);
  box-shadow: 0 0 10px var(--aurora-cyan);
}
.h-hero { font-size: clamp(2.1rem, 5vw, 3.4rem); font-weight: 700; letter-spacing: -0.02em; }
.h-section { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 650; }
.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.text-sm { font-size: 0.88rem; }
.text-lg { font-size: 1.1rem; }
.gradient-text {
  background: linear-gradient(100deg, var(--aurora-cyan), var(--signal-magenta) 55%, var(--solar-amber));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* =========================== BUTTON =========================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 13px 24px;
  border-radius: var(--radius-pill);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: transform 0.12s ease, box-shadow 0.12s ease, background 0.12s ease, border-color 0.12s ease;
  text-decoration: none;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-primary {
  background: linear-gradient(120deg, var(--signal-magenta), var(--nebula) 60%, var(--deep-violet));
  color: #fff;
  box-shadow: 0 10px 30px -8px rgba(214, 41, 158, 0.55);
}
.btn-primary:hover:not(:disabled) { box-shadow: 0 14px 34px -8px rgba(214, 41, 158, 0.7); }
.btn-ghost {
  background: var(--glass-fill);
  border-color: var(--glass-border);
  color: var(--text-primary);
}
.btn-ghost:hover:not(:disabled) { background: var(--glass-fill-strong); }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 0.85rem; }
.btn-danger { background: var(--danger-bg); color: var(--danger); border-color: rgba(255,107,122,0.3); }

/* =========================== FORM =========================== */
.field { display: flex; flex-direction: column; gap: var(--space-2); }
.field label { font-size: 0.86rem; color: var(--text-muted); font-weight: 500; }
.input, .select {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.045);
  color: var(--text-primary);
  transition: border-color 0.15s ease, background 0.15s ease;
}
.input::placeholder { color: var(--text-faint); }
.input:focus, .select:focus {
  border-color: var(--aurora-cyan);
  background: rgba(255, 255, 255, 0.07);
  outline: none;
}
.select { appearance: none; cursor: pointer; }
.hint { font-size: 0.8rem; color: var(--text-faint); }
.error-text { font-size: 0.85rem; color: var(--danger); min-height: 1.2em; }

/* =========================== CARD / BADGE =========================== */
.card { border-radius: var(--radius-md); padding: var(--space-5); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 600;
}
.badge-success { background: var(--success-bg); color: var(--success); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-quota {
  background: linear-gradient(120deg, rgba(255,157,66,0.18), rgba(214,41,158,0.18));
  border: 1px solid rgba(255,255,255,0.18);
  color: var(--text-primary);
}

/* =========================== TABS (dashboard sections) =========================== */
.tabbar {
  display: flex;
  gap: var(--space-2);
  padding: 6px;
  border-radius: var(--radius-pill);
  width: fit-content;
}
.tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s ease;
}
.tab-btn.active {
  background: linear-gradient(120deg, var(--signal-magenta), var(--nebula));
  color: #fff;
}
.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* =========================== STEPPER =========================== */
.stepper { display: flex; align-items: center; gap: var(--space-2); }
.step-dot {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; font-weight: 700;
  background: var(--glass-fill);
  border: 1px solid var(--glass-border);
  color: var(--text-muted);
  flex-shrink: 0;
}
.step-dot.done { background: var(--success); color: #04241a; border-color: var(--success); }
.step-dot.active { background: linear-gradient(120deg, var(--signal-magenta), var(--nebula)); color: #fff; border-color: transparent; }
.step-line { flex: 1; height: 2px; background: var(--glass-border); min-width: 20px; }
.step-line.done { background: var(--success); }

/* =========================== QR / PAYMENT PANEL =========================== */
.qr-frame {
  background: #fff;
  padding: var(--space-4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 220px;
  height: 220px;
  margin: 0 auto;
}
.pulse-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--aurora-cyan);
  box-shadow: 0 0 0 0 rgba(53, 224, 201, 0.6);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(53, 224, 201, 0.55); }
  70% { box-shadow: 0 0 0 10px rgba(53, 224, 201, 0); }
  100% { box-shadow: 0 0 0 0 rgba(53, 224, 201, 0); }
}
.copy-row {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-border);
  font-family: monospace;
  font-size: 0.85rem;
  word-break: break-all;
}

/* =========================== TABLE =========================== */
.table-wrap { overflow-x: auto; }
table.data-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.data-table th {
  text-align: left;
  color: var(--text-faint);
  font-weight: 500;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 10px 14px;
  border-bottom: 1px solid var(--glass-border);
}
.data-table td { padding: 13px 14px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.data-table tr:last-child td { border-bottom: none; }
.empty-row td { text-align: center; color: var(--text-faint); padding: var(--space-6); }

/* =========================== TOAST =========================== */
#toast-root {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 340px;
}
.toast {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  animation: slide-in 0.2s ease;
}
.toast.success { border-color: rgba(52,224,161,0.4); }
.toast.error { border-color: rgba(255,107,122,0.4); }
@keyframes slide-in {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

/* =========================== FOOTER =========================== */
.site-footer {
  padding: var(--space-7) 0 var(--space-6);
  color: var(--text-faint);
  font-size: 0.85rem;
  text-align: center;
}

/* =========================== MISC =========================== */
.divider { height: 1px; background: var(--glass-border); border: none; margin: var(--space-5) 0; }
.center-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}
.spinner {
  width: 18px; height: 18px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.25);
  border-top-color: #fff;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.skeleton {
  background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.12) 37%, rgba(255,255,255,0.05) 63%);
  background-size: 400% 100%;
  animation: shimmer 1.4s ease infinite;
  border-radius: 8px;
}
@keyframes shimmer { 0% { background-position: 100% 0; } 100% { background-position: -100% 0; } }