/* ============================================
   HOTEL LA ROTONDA — Admin Panel CSS
   ============================================ */

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

:root {
  --ink: #1C1C1A;
  --ink-soft: #4A4A46;
  --sage: #5C6F52;
  --sage-dark: #475640;
  --bronze: #B08D57;
  --ivory: #F5F3EE;
  --white: #FFFFFF;
  --line: #E8E3D8;
  --red: #B91C1C;
  --red-bg: #FEF2F2;
  --green-bg: #F0FDF4;
  --green: #166534;
  --radius: 2px;
}

body {
  font-family: 'Inter', -apple-system, sans-serif;
  background: var(--ivory);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* ---- Layout ---- */
.admin-layout { display: flex; min-height: 100vh; }

.admin-sidebar {
  width: 240px;
  background: var(--ink);
  color: rgba(255,255,255,0.9);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.admin-sidebar-logo {
  padding: 1.5rem 1.4rem 1rem;
  font-family: 'Fraunces', serif;
  font-size: 1.1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.admin-sidebar-logo svg { width: 20px; height: 20px; color: #7A9A6C; flex-shrink: 0; }

.admin-sidebar-sub {
  font-size: 0.72rem;
  opacity: 0.55;
  font-family: 'Inter', sans-serif;
  display: block;
  margin-top: 0.2rem;
}

.admin-nav { padding: 1rem 0; flex: 1; }
.admin-nav a {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.65rem 1.4rem;
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s;
}
.admin-nav a:hover, .admin-nav a.active {
  background: rgba(255,255,255,0.07);
  color: #fff;
}
.admin-nav a svg { width: 16px; height: 16px; opacity: 0.7; }
.admin-nav a:hover svg, .admin-nav a.active svg { opacity: 1; }

.admin-nav-divider {
  height: 1px; background: rgba(255,255,255,0.08);
  margin: 0.5rem 1.4rem;
}

.admin-sidebar-footer {
  padding: 1rem 1.4rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.admin-sidebar-footer a {
  color: rgba(255,255,255,0.5);
  font-size: 0.82rem;
  text-decoration: none;
  display: flex; align-items: center; gap: 0.5rem;
}
.admin-sidebar-footer a:hover { color: #fff; }
.admin-sidebar-footer svg { width: 14px; height: 14px; }

.admin-main {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.admin-topbar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-topbar h1 {
  font-family: 'Fraunces', serif;
  font-size: 1.3rem;
  font-weight: 500;
}

.admin-content { padding: 2rem; flex: 1; }

/* ---- Cards ---- */
.card {
  background: var(--white);
  border: 1px solid var(--line);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

/* ---- Tabella eventi ---- */
.eventi-table { width: 100%; border-collapse: collapse; }
.eventi-table th {
  text-align: left;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  padding: 0.6rem 1rem;
  border-bottom: 2px solid var(--line);
  background: var(--ivory);
}
.eventi-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
  font-size: 0.9rem;
}
.eventi-table tr:last-child td { border-bottom: none; }
.eventi-table tr:hover td { background: #FAFAF8; }

.evento-title-cell strong { display: block; margin-bottom: 0.2rem; }
.evento-title-cell .slug { font-size: 0.78rem; color: var(--ink-soft); font-family: monospace; }

.badge {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: 20px;
  font-weight: 600;
}
.badge-future { background: #EFF6FF; color: #1D4ED8; }
.badge-past   { background: var(--ivory); color: var(--ink-soft); }
.badge-today  { background: #F0FDF4; color: #166534; }

.foto-count { font-size: 0.82rem; color: var(--ink-soft); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 0.4rem;
  padding: 0.6rem 1.1rem;
  font-family: inherit; font-size: 0.88rem; font-weight: 600;
  border: none; cursor: pointer; text-decoration: none;
  transition: all 0.2s; white-space: nowrap;
}
.btn svg { width: 15px; height: 15px; }
.btn-primary { background: var(--sage); color: #fff; }
.btn-primary:hover { background: var(--sage-dark); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-outline:hover { background: var(--ivory); }
.btn-danger { background: transparent; color: var(--red); border: 1px solid #FECACA; }
.btn-danger:hover { background: var(--red-bg); }
.btn-sm { padding: 0.4rem 0.75rem; font-size: 0.8rem; }
.btn-lg { padding: 0.8rem 1.6rem; font-size: 0.95rem; }
.btn-block { width: 100%; justify-content: center; }

/* ---- Form ---- */
.form-group { margin-bottom: 1.3rem; }
.form-group label {
  display: block;
  font-size: 0.82rem; font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--ink);
}
.form-group label .hint {
  font-weight: 400; color: var(--ink-soft); margin-left: 0.4rem;
}
.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--line);
  font-family: inherit; font-size: 0.95rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color 0.2s;
}
.form-control:focus { outline: none; border-color: var(--sage); }
textarea.form-control { min-height: 120px; resize: vertical; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
@media (max-width: 700px) { .form-row { grid-template-columns: 1fr; } }

/* ---- Editor testo (textarea plain, si può espandere con TinyMCE in futuro) ---- */
.editor-wrap { position: relative; }
.editor-area {
  min-height: 280px;
  font-family: 'Georgia', serif;
  font-size: 1rem;
  line-height: 1.7;
}

/* ---- Upload foto ---- */
.foto-upload-zone {
  border: 2px dashed var(--line);
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}
.foto-upload-zone:hover, .foto-upload-zone.drag-over {
  border-color: var(--sage);
  background: rgba(92,111,82,0.04);
}
.foto-upload-zone input[type=file] { display: none; }
.foto-upload-zone svg { width: 32px; height: 32px; color: var(--sage); margin: 0 auto 0.6rem; display: block; }
.foto-upload-zone p { color: var(--ink-soft); font-size: 0.88rem; }
.foto-upload-zone strong { color: var(--ink); }

.foto-preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
  gap: 0.75rem;
  margin-top: 1rem;
}
.foto-preview-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ivory);
}
.foto-preview-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.foto-preview-item .remove-foto {
  position: absolute;
  top: 4px; right: 4px;
  width: 22px; height: 22px;
  background: rgba(185,28,28,0.9);
  color: #fff;
  border: none; cursor: pointer;
  border-radius: 50%;
  font-size: 1rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.2s;
}
.foto-preview-item .remove-foto:hover { background: rgba(185,28,28,1); }

/* ---- Alert ---- */
.alert {
  padding: 0.8rem 1rem;
  border: 1px solid;
  font-size: 0.9rem;
  margin-bottom: 1.2rem;
  display: flex; align-items: flex-start; gap: 0.6rem;
}
.alert-success { background: var(--green-bg); border-color: #BBF7D0; color: var(--green); }
.alert-error   { background: var(--red-bg);   border-color: #FECACA; color: var(--red); }
.alert svg { width: 16px; height: 16px; flex-shrink: 0; margin-top: 0.1rem; }

/* ---- Empty state ---- */
.empty-state {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--ink-soft);
}
.empty-state svg { width: 48px; height: 48px; margin: 0 auto 1rem; display: block; color: var(--line); }
.empty-state h3 { font-family: 'Fraunces', serif; color: var(--ink); margin-bottom: 0.5rem; }

/* ---- Confirm overlay ---- */
.confirm-overlay {
  position: fixed; inset: 0;
  background: rgba(28,28,26,0.5);
  z-index: 9999;
  display: none; align-items: center; justify-content: center;
}
.confirm-overlay.is-open { display: flex; }
.confirm-box {
  background: #fff;
  padding: 2rem;
  max-width: 420px; width: 90%;
  border: 1px solid var(--line);
}
.confirm-box h3 { margin-bottom: 0.6rem; font-family: 'Fraunces', serif; }
.confirm-box p { color: var(--ink-soft); margin-bottom: 1.5rem; font-size: 0.9rem; }
.confirm-actions { display: flex; gap: 0.8rem; }

/* ---- Responsive sidebar ---- */
@media (max-width: 768px) {
  .admin-sidebar { width: 200px; }
  .admin-content { padding: 1.2rem; }
}
@media (max-width: 580px) {
  .admin-layout { flex-direction: column; }
  .admin-sidebar { width: 100%; height: auto; position: static; flex-direction: row; flex-wrap: wrap; }
  .admin-sidebar-logo { border-bottom: none; border-right: 1px solid rgba(255,255,255,0.1); }
  .admin-nav { display: flex; flex-direction: row; padding: 0; }
  .admin-nav a { padding: 0.8rem 1rem; }
  .admin-sidebar-footer { display: none; }
}