/* ════════════════════════════════════════════════════
   LIEL – admin.css
   Estilos del panel de control (usa las variables
   y la estética de styles.css).
   ════════════════════════════════════════════════════ */

body.admin {
  cursor: auto;
  padding-bottom: 4rem;
  min-height: 100svh;
}

/* ── Login ─────────────────────────────────────────── */

.admin-login {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 1.5rem;
  position: relative;
  z-index: var(--z-content);
}

.admin-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.6rem;
  position: relative;
}

.admin-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.4rem;
  right: 1.4rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
}

.login-card {
  width: min(380px, 100%);
  text-align: center;
}

.admin-logo {
  font-family: var(--ff-head);
  font-size: 2.4rem;
  letter-spacing: 0.05em;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 20px var(--accent-glow);
}

.admin-kicker {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0.5rem 0 1.8rem;
}

/* ── Campos ────────────────────────────────────────── */

.admin-field {
  display: block;
  text-align: left;
  margin-bottom: 1.1rem;
}

.admin-field span {
  display: block;
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}

.admin-field input,
.admin-field textarea {
  width: 100%;
  background: var(--offblack);
  border: 1px solid var(--border-soft);
  border-radius: 10px;
  color: var(--white);
  font-family: var(--ff-body);
  font-size: 16px; /* evita el zoom automático de iOS */
  padding: 0.75rem 0.9rem;
  transition: border-color 0.2s, box-shadow 0.2s;
  resize: vertical;
}

.admin-field input:focus,
.admin-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(180, 79, 255, 0.18);
}

.admin-submit {
  width: 100%;
  text-align: center;
  border: none;
  cursor: pointer;
}

.admin-submit[disabled] {
  opacity: 0.6;
  pointer-events: none;
}

.admin-error {
  font-size: 0.8rem;
  color: var(--accent2);
  margin: -0.3rem 0 0.9rem;
}

.admin-status {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  min-height: 1em;
}

.admin-status.ok { color: #6dffa6; }
.admin-status.err { color: var(--accent2); }

.admin-back {
  display: inline-block;
  margin-top: 1.4rem;
  font-family: var(--ff-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.2s;
}

.admin-back:hover { color: var(--accent); }

/* ── Panel ─────────────────────────────────────────── */

.admin-panel {
  width: min(860px, 100%);
  margin: 0 auto;
  padding: 1.4rem 1.2rem 0;
  position: relative;
  z-index: var(--z-content);
}

.admin-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.6rem 0 1.6rem;
}

.admin-top .admin-kicker { margin-bottom: 0; }

.admin-top-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.admin-ghost {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  opacity: 0.75;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  transition: opacity 0.2s, border-color 0.2s, background 0.2s;
}

.admin-ghost:hover {
  opacity: 1;
  border-color: var(--accent);
  background: rgba(180, 79, 255, 0.08);
}

.admin-title {
  font-family: var(--ff-head);
  font-size: clamp(2.6rem, 8vw, 3.6rem);
  letter-spacing: 0.03em;
  line-height: 1;
}

.admin-subtitle {
  font-family: var(--ff-head);
  font-size: clamp(1.8rem, 6vw, 2.3rem);
  letter-spacing: 0.03em;
  margin-top: 3rem;
}

.admin-note {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0.5rem 0 1.4rem;
  max-width: 60ch;
}

/* ── Tarjetas de estadísticas ──────────────────────── */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.8rem;
}

.stat-card {
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
  padding: 1.1rem 1.1rem 1rem;
}

.stat-card .stat-num {
  font-family: var(--ff-head);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--white);
}

.stat-card.main {
  border-color: var(--border);
  background: linear-gradient(150deg, rgba(180, 79, 255, 0.12), var(--card) 55%);
}

.stat-card.main .stat-num { color: var(--accent); }

.stat-card .stat-label {
  font-family: var(--ff-mono);
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 0.5rem;
}

/* ── Gráfico de visitas ────────────────────────────── */

.chart {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 150px;
  padding: 1rem 1rem 0.4rem;
  background: var(--card);
  border: 1px solid var(--border-soft);
  border-radius: 14px;
}

.chart-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 0.35rem;
  height: 100%;
  min-width: 0;
}

.chart-bar {
  width: 100%;
  max-width: 26px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(to top, var(--accent), var(--accent2));
  min-height: 2px;
  transform-origin: bottom;
  animation: chart-grow 0.7s var(--ease-out) backwards;
}

.chart-col:nth-child(odd) .chart-bar { animation-delay: 0.05s; }

@keyframes chart-grow {
  from { transform: scaleY(0); }
}

.chart-day {
  font-family: var(--ff-mono);
  font-size: 0.52rem;
  color: var(--muted);
  white-space: nowrap;
}

.chart-empty {
  align-self: center;
  margin: auto;
  font-size: 0.82rem;
  color: var(--muted);
}

/* ── Formulario de alerta ──────────────────────────── */

.alert-form {
  padding: 1.6rem 1.4rem 1.4rem;
}

.admin-toggle {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.4rem;
  cursor: pointer;
  -webkit-user-select: none;
  user-select: none;
}

.admin-toggle input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.admin-toggle-track {
  width: 46px;
  height: 26px;
  border-radius: 999px;
  background: var(--offblack);
  border: 1px solid var(--border-soft);
  position: relative;
  transition: background 0.25s, border-color 0.25s;
  flex: 0 0 auto;
}

.admin-toggle-track::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--muted);
  transition: transform 0.25s var(--ease-out), background 0.25s;
}

.admin-toggle input:checked + .admin-toggle-track {
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-color: transparent;
}

.admin-toggle input:checked + .admin-toggle-track::after {
  transform: translateX(20px);
  background: var(--white);
}

.admin-toggle input:focus-visible + .admin-toggle-track {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.admin-toggle-label {
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.alert-form-foot {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 0.4rem;
}

.alert-form-foot .admin-submit { width: auto; }

/* ── Vista previa ──────────────────────────────────── */

.alert-preview {
  position: relative;
  min-height: 180px;
  border: 1px dashed var(--border);
  border-radius: 16px;
  background:
    radial-gradient(circle at 70% 20%, rgba(100, 20, 180, 0.15), transparent 60%),
    var(--offblack);
  display: grid;
  place-items: center;
  padding: 1.6rem 0.8rem;
  margin-bottom: 2rem;
}

.site-alert.preview {
  position: static;
  transform: none;
  visibility: visible;
  opacity: 1;
}

.site-alert.preview .site-alert-close { pointer-events: none; }
.site-alert.preview .site-alert-btn { pointer-events: none; }

/* ── Móvil ─────────────────────────────────────────── */

@media (max-width: 480px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
  .chart { height: 130px; padding: 0.8rem 0.6rem 0.4rem; }
  .chart-day { font-size: 0.46rem; }
  .admin-top { flex-direction: column; }
  .admin-top-actions { justify-content: flex-start; }
}

/* El atributo hidden siempre gana al display de las vistas */
[hidden] {
  display: none !important;
}