/* ═══════════════════════════════════════════════
   css/base.css — Reset, Variables, Typography
═══════════════════════════════════════════════ */

*,*::before,*::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Brand */
  --gold: #C9A84C;
  --gold-light: #E8CC7A;
  --gold-pale: rgba(201,168,76,.10);
  --gold-border: rgba(201,168,76,.25);

  /* Dark scale */
  --dark:  #0B0B0B;
  --dark2: #131313;
  --dark3: #1A1A1A;
  --dark4: #222222;
  --dark5: #2A2A2A;

  /* Surfaces */
  --surface:  #1C1C1C;
  --surface2: #242424;

  /* Borders */
  --border:  rgba(255,255,255,.07);
  --border2: rgba(255,255,255,.12);
  --border3: rgba(255,255,255,.18);

  /* Text */
  --text:       #F0EDE6;
  --text-muted: #9A9188;
  --text-dim:   #5C5650;

  /* Semantic */
  --green: #22c55e;
  --red:   #ef4444;

  /* Typography */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', sans-serif;

  /* Motion */
  --ease:        cubic-bezier(.25,.46,.45,.94);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --dur-fast:    .16s;
  --dur-base:    .22s;
  --dur-slow:    .30s;

  /* Radii */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
  --r-xl: 18px;
}

html {
  font-size: 15px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Form elements ── */
input, textarea, select, button {
  font-family: var(--font-body);
}
input, textarea, select {
  background: var(--dark4);
  border: 1px solid var(--border2);
  color: var(--text);
  border-radius: var(--r-sm);
  padding: 9px 13px;
  font-size: 13px;
  outline: none;
  transition: border-color var(--dur-fast);
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--gold);
}
input[type="color"] {
  padding: 3px;
  height: 38px;
  cursor: pointer;
}
input[type="number"] {
  -moz-appearance: textfield;
}
input::placeholder, textarea::placeholder {
  color: var(--text-dim);
}
select option {
  background: var(--dark3);
}
button {
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}
img {
  display: block;
  max-width: 100%;
}

/* ── Scrollbar ── */
::-webkit-scrollbar        { width: 4px; height: 4px; }
::-webkit-scrollbar-track  { background: transparent; }
::-webkit-scrollbar-thumb  { background: rgba(255,255,255,.1); border-radius: 2px; }

/* ── Animations ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px) scale(.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}
@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ── Utility classes ── */
.text-dim    { color: var(--text-dim); }
.text-muted  { color: var(--text-muted); }
.text-gold   { color: var(--gold); }
.text-green  { color: var(--green); }
.font-display { font-family: var(--font-display); }
.fade-in     { animation: fadeUp .25s var(--ease); }

/* ── Layout ── */
#app {
  display: flex;
  height: 100vh;
  overflow: hidden;
}