/* =====================================================
   CelebraTodo — tokens.css
   Base de diseño: variables, reset, utilidades globales
   ===================================================== */

:root {
  --cream:        #faf7f2;
  --cream-mid:    #f3ebe0;
  --cream-dark:   #ecddd0;
  --white:        #ffffff;
  --gold:         #b08d3c;
  --gold-light:   #c9a84c;
  --gold-pale:    #f3e6c4;
  --gold-ultra:   #fdf6e3;
  --rose:         #c08878;
  --rose-pale:    #f7ece8;
  --blush:        #ddb0a4;
  --sage:         #7a9e8a;
  --sage-pale:    #e5efea;
  --navy:         #1a2a42;
  --navy-mid:     #253b5c;
  --navy-light:   #344f72;
  --text:         #281e14;
  --text-mid:     #4a3c2e;
  --text-muted:   #7a6a58;
  --text-faint:   #a89880;
  --border:       rgba(176,141,60,.2);
  --border-light: rgba(176,141,60,.12);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', 'Segoe UI', system-ui, sans-serif;

  --r-sm:   6px;
  --r-md:   12px;
  --r-lg:   18px;
  --r-xl:   28px;
  --r-full: 9999px;

  --shadow-xs: 0 1px 6px rgba(26,42,66,.06);
  --shadow-sm: 0 4px 16px rgba(26,42,66,.08);
  --shadow-md: 0 8px 32px rgba(26,42,66,.10);
  --shadow-lg: 0 20px 56px rgba(26,42,66,.13);

  --ease: cubic-bezier(.4,0,.2,1);
  --dur: .2s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

svg {
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
}

textarea {
  resize: vertical;
}

/* ── LAYOUT ── */
.wrap    { width: min(100% - 48px, 1160px); margin: 0 auto; }
.wrap-sm { width: min(100% - 48px, 720px);  margin: 0 auto; }
.wrap-xs { width: min(100% - 48px, 480px);  margin: 0 auto; }

/* ── BOTONES ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
  white-space: nowrap;
  border: none;
  cursor: pointer;
  border-radius: var(--r-full);
  padding: 11px 24px;
  transition:
    transform var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease),
    background var(--dur) var(--ease);
  text-decoration: none;
  line-height: 1;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--gold);
  color: #fff;
  box-shadow: 0 3px 14px rgba(176,141,60,.30);
}

.btn-primary:hover {
  background: var(--gold-light);
  box-shadow: 0 5px 20px rgba(176,141,60,.40);
}

.btn-navy {
  background: var(--navy);
  color: #fff;
  box-shadow: var(--shadow-sm);
}

.btn-navy:hover {
  background: var(--navy-mid);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-ultra);
}

.btn-ghost {
  background: rgba(255,255,255,.10);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.28);
}

.btn-ghost:hover {
  background: rgba(255,255,255,.18);
}

.btn-outline-white {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.32);
}

.btn-outline-white:hover {
  background: rgba(255,255,255,.10);
}

.btn-danger {
  background: #c0392b;
  color: #fff;
}

.btn-danger:hover {
  background: #a93226;
}

.btn-sm { padding: 7px 16px; font-size: 11px; }
.btn-lg { padding: 14px 32px; font-size: 13px; }

/* ── FORMULARIOS ── */
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--r-md);
  background: var(--white);
  color: var(--text);
  font-size: 14px;
  outline: none;
  transition: border-color var(--dur), box-shadow var(--dur);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(176,141,60,.12);
}

.field-check {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: var(--text-mid);
  cursor: pointer;
  user-select: none;
}

.field-check input[type="checkbox"] {
  width: 17px;
  height: 17px;
  border-radius: 4px;
  border: 1.5px solid var(--border);
  accent-color: var(--gold);
  cursor: pointer;
  flex-shrink: 0;
}

/* ── ALERTAS ── */
.alert {
  padding: 11px 15px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}

.alert-success {
  background: #eaf6ef;
  color: #166534;
  border: 1px solid #bbf7d0;
}

.alert-error {
  background: #fef2f2;
  color: #991b1b;
  border: 1px solid #fecaca;
}

.alert-info {
  background: var(--gold-ultra);
  color: var(--text-mid);
  border: 1px solid var(--gold-pale);
}

/* ── BADGES ── */
.badge {
  display: inline-block;
  padding: 2px 9px;
  border-radius: var(--r-full);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .04em;
  line-height: 1.6;
}

.badge-green { background: #dcfce7; color: #166534; }
.badge-gray  { background: #f1f5f9; color: #64748b; }
.badge-gold  { background: var(--gold-pale); color: var(--gold); }
.badge-navy  { background: #dde4ee; color: var(--navy); }
.badge-rose  { background: var(--rose-pale); color: var(--rose); }

/* ── ANIMACIÓN ENTRADA ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}

.anim-up {
  opacity: 0;
  transform: translateY(22px);
}

.anim-up.visible {
  animation: fadeUp .5s var(--ease) forwards;
  animation-delay: calc(var(--i, 0) * 80ms);
}