/* ============================================================
   css/base.css — Design Tokens, Reset & Typography PTV Pro
   Atmospheric Azure Glassmorphism Design System
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Warna Utama */
  --ptv-bg:        #060a12;
  --ptv-surface:   #0d1526;
  --ptv-surface2:  #121e35;
  --ptv-border:    rgba(59, 130, 246, 0.15);
  --ptv-border-soft: rgba(255, 255, 255, 0.07);

  /* Azure Blue Palette */
  --ptv-blue:      #3b82f6;
  --ptv-blue-dark: #1d4ed8;
  --ptv-blue-glow: rgba(59, 130, 246, 0.25);
  --ptv-cyan:      #06b6d4;
  --ptv-indigo:    #6366f1;

  /* Teks */
  --ptv-text:      #e8ecf3;
  --ptv-text-soft: #8899b4;
  --ptv-text-dim:  #4a5568;

  /* Status */
  --ptv-green:     #10b981;
  --ptv-yellow:    #f59e0b;
  --ptv-red:       #ef4444;
  --ptv-orange:    #f97316;

  /* Gold Accent */
  --ptv-gold:      #c5a35a;
  --ptv-gold-light:#e6c87f;

  /* Glassmorphism */
  --glass-bg:      rgba(13, 21, 38, 0.75);
  --glass-border:  rgba(59, 130, 246, 0.2);
  --glass-blur:    blur(20px) saturate(1.4);

  /* Layout */
  --sidebar-w:     240px;
  --header-h:      60px;
  --radius:        14px;
  --radius-sm:     8px;
  --radius-lg:     20px;

  /* Animasi */
  --ease-spring:   cubic-bezier(0.175, 0.885, 0.32, 1.275);
  --ease-out:      cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --dur-fast:      0.15s;
  --dur-med:       0.25s;
  --dur-slow:      0.4s;

  /* Shadow */
  --shadow-sm:     0 1px 3px rgba(0,0,0,0.3);
  --shadow-md:     0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg:     0 8px 32px rgba(0,0,0,0.5);
  --shadow-glow:   0 0 24px rgba(59, 130, 246, 0.2);
}

/* ── Reset ────────────────────────────────────────────────── */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  outline: none;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

html, body {
  height: 100%;
  background: var(--ptv-bg);
  color: var(--ptv-text);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
  overscroll-behavior: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ── Scrollbar ────────────────────────────────────────────── */
::-webkit-scrollbar { width: 5px; height: 5px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgba(59,130,246,0.3);
  border-radius: 99px;
}
::-webkit-scrollbar-thumb:hover { background: rgba(59,130,246,0.6); }

/* ── Typography ───────────────────────────────────────────── */
h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; }
h2 { font-size: clamp(1.3rem, 3vw, 1.9rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
h4 { font-size: 1rem;    font-weight: 600; }
p  { color: var(--ptv-text-soft); }
a  { color: var(--ptv-blue); text-decoration: none; transition: color var(--dur-fast); }
a:hover { color: var(--ptv-cyan); }

/* ── Utility Classes ─────────────────────────────────────── */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-2 { gap: 8px; }
.gap-3 { gap: 12px; }
.gap-4 { gap: 16px; }
.text-muted { color: var(--ptv-text-soft); }
.text-sm { font-size: 13px; }
.text-xs { font-size: 11px; }
.font-bold { font-weight: 700; }
.hidden { display: none !important; }
.w-full { width: 100%; }

/* ── Glassmorphism Card ───────────────────────────────────── */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--dur-med), border-color var(--dur-med);
}
.glass-card:hover {
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  border-color: rgba(59, 130, 246, 0.35);
}

/* ── Tombol ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  user-select: none;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: linear-gradient(135deg, var(--ptv-blue), var(--ptv-indigo));
  color: #fff;
  box-shadow: 0 4px 16px var(--ptv-blue-glow);
}
.btn-primary:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 24px var(--ptv-blue-glow);
}

.btn-ghost {
  background: rgba(255,255,255,0.05);
  color: var(--ptv-text);
  border-color: var(--ptv-border-soft);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }

.btn-danger {
  background: rgba(239, 68, 68, 0.15);
  color: var(--ptv-red);
  border-color: rgba(239, 68, 68, 0.3);
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.25); }

.btn-sm {
  padding: 6px 12px;
  font-size: 12px;
  border-radius: 8px;
}

/* ── Input / Form ─────────────────────────────────────────── */
.input-field {
  width: 100%;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--ptv-border-soft);
  border-radius: var(--radius-sm);
  color: var(--ptv-text);
  font-family: inherit;
  font-size: 14px;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
}
.input-field::placeholder { color: var(--ptv-text-dim); }
.input-field:focus {
  border-color: var(--ptv-blue);
  box-shadow: 0 0 0 3px rgba(59,130,246,0.15);
  background: rgba(59,130,246,0.05);
}

/* ── Badge / Chip ─────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 9px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 600;
  gap: 4px;
}
.badge-blue   { background: rgba(59,130,246,0.15); color: var(--ptv-blue);   border: 1px solid rgba(59,130,246,0.25); }
.badge-green  { background: rgba(16,185,129,0.15); color: var(--ptv-green);  border: 1px solid rgba(16,185,129,0.25); }
.badge-yellow { background: rgba(245,158,11,0.15); color: var(--ptv-yellow); border: 1px solid rgba(245,158,11,0.25); }
.badge-red    { background: rgba(239,68,68,0.15);  color: var(--ptv-red);    border: 1px solid rgba(239,68,68,0.25); }
.badge-gold   { background: rgba(197,163,90,0.15); color: var(--ptv-gold);   border: 1px solid rgba(197,163,90,0.3); }

/* ── Loading Spinner ─────────────────────────────────────── */
.spinner {
  width: 20px; height: 20px;
  border: 2px solid rgba(59,130,246,0.2);
  border-top-color: var(--ptv-blue);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Toast ────────────────────────────────────────────────── */
#ptv-toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.ptv-toast {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-radius: var(--radius-sm);
  padding: 12px 18px;
  color: var(--ptv-text);
  font-size: 13.5px;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
  pointer-events: auto;
  animation: toastIn 0.3s var(--ease-spring) forwards;
}
.ptv-toast.out { animation: toastOut 0.25s ease forwards; }
@keyframes toastIn  { from { opacity:0; transform: translateX(40px); } to { opacity:1; transform: translateX(0); } }
@keyframes toastOut { from { opacity:1; transform: translateX(0); } to { opacity:0; transform: translateX(40px); } }

/* ── Responsif Mobile ─────────────────────────────────────── */
@media (max-width: 768px) {
  :root { --sidebar-w: 0px; }
}