@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,400;0,500;0,600;0,700;1,400;1,600&display=swap');

:root {
  --bg-main: #090806;
  --bg-sidebar: #0e0c09;
  --bg-panel: #14120e;
  --bg-input: #0a0907;
  --gold-light: #f0d78c;
  --gold-primary: #d5ae52;
  --gold-gradient: linear-gradient(135deg, #e5c467 0%, #c79d3a 50%, #a57c1e 100%);
  --gold-border: rgba(213, 174, 82, 0.32);
  --gold-border-strong: rgba(213, 174, 82, 0.7);
  --text-white: #f7f4ee;
  --text-cream: #dfd6c1;
  --text-muted: #9c9484;
  --danger: #ef4444;
  --success: #22c55e;
}

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

body {
  background-color: var(--bg-main);
  color: var(--text-white);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
}

/* ==================== PANTALLA DE LOGIN ==================== */
.login-screen {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(circle at 50% 25%, rgba(213, 174, 82, 0.14) 0%, transparent 55%),
    var(--bg-main);
}

.login-box {
  width: 100%;
  max-width: 420px;
  background: var(--bg-panel);
  border: 1px solid var(--gold-border-strong);
  padding: 36px 32px;
  border-radius: 10px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.login-box h1 {
  font-family: 'Montserrat', sans-serif;
  color: var(--gold-light);
  font-size: 1.75rem;
  margin-bottom: 6px;
  text-align: center;
}

.login-box p.sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 24px;
}

/* ==================== LAYOUT DEL DASHBOARD ==================== */
.admin-layout {
  display: grid;
  grid-template-columns: 270px 1fr;
  min-height: 100vh;
}

.admin-sidebar {
  background: var(--bg-sidebar);
  border-right: 1px solid var(--gold-border);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
}

.sidebar-brand {
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--gold-border);
}

.sidebar-brand h2 {
  font-family: 'Montserrat', sans-serif;
  color: var(--gold-light);
  font-size: 1.4rem;
  letter-spacing: 0.05em;
}

.sidebar-brand span {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.sidebar-btn {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-cream);
  font-size: 0.9rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
  transition: all 0.2s ease;
}

.sidebar-btn:hover {
  background: rgba(213, 174, 82, 0.08);
  color: var(--gold-light);
}

.sidebar-btn.active {
  background: var(--gold-gradient);
  color: #120e07;
  font-weight: 700;
}

.sidebar-footer {
  padding-top: 16px;
  border-top: 1px solid var(--gold-border);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ==================== CONTENIDO PRINCIPAL ==================== */
.admin-main {
  padding: 28px 36px 60px;
  max-width: 1280px;
  width: 100%;
}

.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--gold-border);
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  padding: 6px 14px;
  border-radius: 999px;
  border: 1px solid var(--gold-border);
  background: rgba(213, 174, 82, 0.08);
  color: var(--gold-light);
}

/* ==================== BOTONES Y CONTROLES ==================== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-gradient);
  color: #120e07;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 11px 22px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.btn-primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(213, 174, 82, 0.1);
  color: var(--gold-light);
  border: 1px solid var(--gold-border);
  font-weight: 600;
  font-size: 0.84rem;
  padding: 9px 16px;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
}

.btn-secondary:hover {
  background: rgba(213, 174, 82, 0.2);
}

.btn-danger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(239, 68, 68, 0.14);
  color: #f87171;
  border: 1px solid rgba(239, 68, 68, 0.35);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 13px;
  border-radius: 6px;
  cursor: pointer;
}

.btn-danger:hover {
  background: rgba(239, 68, 68, 0.28);
}

/* ==================== TARJETAS DE ITEMS EN DASHBOARD ==================== */
.items-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.admin-item-card {
  background: var(--bg-panel);
  border: 1px solid var(--gold-border);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.admin-item-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  object-position: top center;
  border-bottom: 1px solid var(--gold-border);
  background: #070605;
}

.admin-item-body {
  padding: 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.admin-item-badge {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
  background: rgba(213, 174, 82, 0.12);
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}

.admin-item-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  color: var(--text-white);
  margin-bottom: 6px;
}

.admin-item-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 14px;
  flex: 1;
}

.admin-item-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 12px;
  border-top: 1px solid rgba(213, 174, 82, 0.15);
}

/* ==================== FORMULARIOS Y MODAL DE EDICIÓN ==================== */
.panel-card {
  background: var(--bg-panel);
  border: 1px solid var(--gold-border);
  border-radius: 10px;
  padding: 24px;
  margin-bottom: 24px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group.full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--gold-border);
  color: var(--text-white);
  padding: 11px 14px;
  border-radius: 7px;
  font-size: 0.92rem;
  font-family: inherit;
  outline: none;
}

.form-control:focus {
  border-color: var(--gold-light);
  box-shadow: 0 0 0 2px rgba(213, 174, 82, 0.2);
}

.upload-row {
  display: flex;
  gap: 10px;
  align-items: center;
}

.img-preview-mini {
  width: 72px;
  height: 72px;
  border-radius: 6px;
  object-fit: cover;
  border: 1px solid var(--gold-border);
  background: #050504;
  flex-shrink: 0;
}

/* Cuadrícula de Miniaturas de Galería en el Dashboard */
.admin-gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 12px;
}

.admin-gallery-item {
  position: relative;
  background: #090806;
  border: 1px solid var(--gold-border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.admin-gallery-thumb-wrap {
  width: 100%;
  height: 135px;
  background: radial-gradient(circle at center, #18140e 0%, #070605 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px;
}

.admin-gallery-thumb-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 4px;
}

.admin-gallery-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 8px;
  background: #14110c;
  border-top: 1px solid rgba(213, 174, 82, 0.2);
  font-size: 0.72rem;
  color: var(--text-muted);
}

.admin-gallery-actions {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.admin-gallery-mini-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--gold-border);
  color: var(--gold-light);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 0.7rem;
  cursor: pointer;
}

.admin-gallery-mini-btn:hover {
  background: var(--gold-gradient);
  color: #120e07;
}

.admin-gallery-mini-btn.del {
  background: rgba(239, 68, 68, 0.16);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.admin-gallery-mini-btn.del:hover {
  background: #ef4444;
  color: #fff;
}

/* Editor de Texto Enriquecido (WYSIWYG) */
.richtext-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  background: #1b1711;
  border: 1px solid var(--gold-border);
  border-bottom: none;
  padding: 8px 10px;
  border-radius: 7px 7px 0 0;
}

.rt-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--gold-border);
  color: var(--text-cream);
  padding: 5px 10px;
  border-radius: 5px;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.rt-btn:hover {
  background: var(--gold-gradient);
  color: #120e07;
}

.richtext-editor {
  min-height: 200px;
  max-height: 420px;
  overflow-y: auto;
  background: var(--bg-input);
  border: 1px solid var(--gold-border);
  border-radius: 0 0 7px 7px;
  padding: 14px;
  color: var(--text-white);
  line-height: 1.65;
  outline: none;
}

.richtext-editor p {
  margin-bottom: 10px;
}

.richtext-editor h3 {
  color: var(--gold-light);
  margin: 14px 0 6px;
}

.toast-notification {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #16130d;
  border: 1px solid var(--gold-border-strong);
  color: var(--gold-light);
  padding: 14px 22px;
  border-radius: 8px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.85);
  z-index: 999;
  display: none;
  font-weight: 600;
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .admin-layout {
    grid-template-columns: 1fr;
  }
  .admin-sidebar {
    height: auto;
    position: relative;
  }
  .form-grid {
    grid-template-columns: 1fr;
  }
}