/* ============================================================
   Sistema de diseño — "Album" 
   Paleta: papel calido + verde-azulado profundo + ambar de acento
   Tipografia: Fraunces (titulos, con caracter) + Inter (texto, muy legible)
   Firma visual: tarjetas de evento estilo "foto con cinta adhesiva"
   ============================================================ */

:root {
  --ink: #262523;
  --ink-soft: #55524c;
  --paper: #FAF6EF;
  --card-bg: #FFFFFF;
  --line: #E7DFD0;

  --primary: #2F5D62;
  --primary-dark: #1F4145;
  --primary-light: #E9F0EF;

  --accent: #E1913F;
  --accent-dark: #B96F27;
  --accent-light: #FBEBD8;

  --success: #3E7D5A;
  --success-light: #E6F2EA;
  --danger: #B5473F;
  --danger-light: #FBEAE8;

  --radius: 14px;
  --shadow: 0 6px 20px rgba(38, 37, 35, 0.08);
  --shadow-lift: 0 12px 28px rgba(38, 37, 35, 0.14);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 17px;
  line-height: 1.5;
}

h1, h2, h3 {
  font-family: 'Fraunces', Georgia, serif;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  color: var(--ink);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.5rem; }
h3 { font-size: 1.15rem; }

a { color: var(--primary); }

p { margin: 0 0 1em; color: var(--ink-soft); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--primary);
}

/* ---------- Layout general ---------- */
.page {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 20px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: var(--card-bg);
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Fraunces', serif;
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
}

.brand svg { flex-shrink: 0; }

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 0.95rem;
}

.nav a { color: var(--ink-soft); text-decoration: none; }
.nav a:hover { color: var(--primary); }

.nav .user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px 6px 6px;
  background: var(--primary-light);
  border-radius: 999px;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

.nav .user-chip img {
  width: 26px; height: 26px; border-radius: 50%;
}

.admin-tag {
  background: var(--accent);
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 10px 22px;
  border-radius: 10px;
  border: 2px solid transparent;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.05s ease, box-shadow 0.15s ease;
}
.btn:active { transform: translateY(1px); }
.btn:focus-visible {
  outline: 3px solid var(--accent-dark);
  outline-offset: 2px;
}

.btn-primary { background: var(--accent); color: white; }
.btn-primary:hover { background: var(--accent-dark); }

.btn-secondary { background: var(--primary); color: white; }
.btn-secondary:hover { background: var(--primary-dark); }

.btn-outline {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); }

.btn-success { background: var(--success); color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-block { width: 100%; }
.btn-lg { min-height: 56px; font-size: 1.1rem; padding: 12px 28px; }

/* ---------- Tarjetas ---------- */
.card {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
}

/* Tarjeta de evento: firma visual "cinta adhesiva" + leve rotacion */
.event-card {
  position: relative;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px 22px 20px;
  transform: rotate(var(--tilt, -0.4deg));
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.event-card:hover { transform: rotate(0deg); box-shadow: var(--shadow-lift); }

.event-card::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 28px;
  width: 64px;
  height: 22px;
  background: var(--accent-light);
  border: 1px solid var(--accent);
  opacity: 0.9;
  transform: rotate(-3deg);
  border-radius: 3px;
}

.event-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
  margin-top: 28px;
}

.event-date {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-bottom: 6px;
}

.status-pill {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}
.status-none { background: var(--primary-light); color: var(--primary-dark); }
.status-pending { background: var(--accent-light); color: var(--accent-dark); }
.status-approved { background: var(--success-light); color: var(--success); }
.status-denied { background: var(--danger-light); color: var(--danger); }

/* ---------- Formularios ---------- */
label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
  margin-top: 18px;
}
input[type="text"], input[type="date"], input[type="email"], textarea, input[type="file"] {
  width: 100%;
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 14px;
  border: 2px solid var(--line);
  border-radius: 10px;
  background: white;
  color: var(--ink);
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
}
textarea { resize: vertical; min-height: 90px; }

/* ---------- Alertas / flash ---------- */
.alert {
  padding: 14px 18px;
  border-radius: 10px;
  margin: 20px 0;
  font-weight: 600;
}
.alert-ok { background: var(--success-light); color: var(--success); }
.alert-error { background: var(--danger-light); color: var(--danger); }

/* ---------- Login ---------- */
.login-wrap {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.login-card {
  max-width: 420px;
  width: 100%;
  text-align: center;
  padding: 44px 36px;
}
.login-card h1 { margin-bottom: 6px; }
.google-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  min-height: 54px;
  background: white;
  border: 2px solid var(--line);
  border-radius: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  text-decoration: none;
  margin-top: 28px;
}
.google-btn:hover { border-color: var(--primary); }

/* ---------- Galeria de fotos ---------- */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 24px;
}
.photo-thumb {
  cursor: pointer;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: 10px;
  box-shadow: var(--shadow);
}
.photo-thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.2s ease;
  -webkit-touch-callout: none; /* evita el menu de guardar imagen al mantener presionado en iOS */
  -webkit-user-select: none;
  user-select: none;
}
.photo-thumb:hover img { transform: scale(1.05); }

/* Visor a pantalla completa */
.visor-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(20, 19, 18, 0.94);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.visor-overlay.visor-abierto { display: flex; }

.visor-img {
  max-width: 90vw;
  max-height: 88vh;
  object-fit: contain;
  border-radius: 6px;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
}

.visor-cerrar {
  position: absolute;
  top: 18px; right: 22px;
  background: rgba(255,255,255,0.12);
  color: white;
  border: none;
  width: 44px; height: 44px;
  border-radius: 50%;
  font-size: 1.4rem;
  cursor: pointer;
  line-height: 1;
}
.visor-cerrar:hover { background: rgba(255,255,255,0.22); }

.visor-flecha {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.12);
  color: white;
  border: none;
  width: 54px; height: 54px;
  border-radius: 50%;
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}
.visor-flecha:hover { background: rgba(255,255,255,0.22); }
.visor-flecha-izq { left: 18px; }
.visor-flecha-der { right: 18px; }

.visor-contador {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  background: rgba(0,0,0,0.35);
  padding: 4px 14px;
  border-radius: 999px;
}

@media (max-width: 600px) {
  .visor-flecha { width: 42px; height: 42px; font-size: 1.5rem; }
  .visor-flecha-izq { left: 6px; }
  .visor-flecha-der { right: 6px; }
  .visor-cerrar { top: 10px; right: 12px; }
}

/* ---------- Tablas simples (admin) ---------- */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 18px;
  background: var(--card-bg);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
th, td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
th { background: var(--primary-light); color: var(--primary-dark); font-weight: 700; }
tr:last-child td { border-bottom: none; }

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--ink-soft);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 18px;
  margin: 28px 0;
}
.stat-box {
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px;
  text-align: center;
}
.stat-box .num {
  font-family: 'Fraunces', serif;
  font-size: 2.2rem;
  color: var(--primary);
  display: block;
}
.stat-box .label { color: var(--ink-soft); font-size: 0.9rem; }

.admin-menu {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  margin: 28px 0;
}
.admin-menu a {
  display: block;
  background: var(--card-bg);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  text-decoration: none;
  color: var(--ink);
  border: 2px solid transparent;
}
.admin-menu a:hover { border-color: var(--accent); }
.admin-menu h3 { color: var(--primary); margin-bottom: 6px; }
.admin-menu p { margin: 0; font-size: 0.92rem; }

.actions-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 8px; }

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 8px;
}

footer.site-footer {
  text-align: center;
  padding: 30px 20px;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

@media (max-width: 600px) {
  .page { padding: 0 14px 48px; }
  h1 { font-size: 1.6rem; }
  .login-card { padding: 32px 22px; }
}