:root {
  --bg: #050507;
  --bg-panel: #111018;
  --bg-soft: #181622;
  --border: rgba(255,255,255,0.08);
  --text: #f5f2f0;
  --muted: #b0a8a0;
  --accent: #c9a15a;
  --shadow: 0 16px 40px rgba(0,0,0,0.45);
  --radius-lg: 18px;
  --radius-md: 12px;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
}

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

body.admin-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  background: radial-gradient(circle at top, #161323 0, #050507 55%, #020103 100%);
  color: var(--text);
  display: flex;
}

.admin-sidebar {
  width: 230px;
  padding: 18px 16px;
  background: linear-gradient(to bottom, rgba(5,5,7,0.98), rgba(5,5,7,0.94));
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.admin-logo {
  font-weight: 600;
  font-size: 0.95rem;
}
.admin-logo span {
  display: block;
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 2px;
}
.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.admin-nav a {
  padding: 7px 10px;
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.85rem;
}
.admin-nav a:hover {
  background: rgba(24,22,32,0.95);
  color: var(--text);
}
.admin-logout {
  margin-top: auto;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  padding: 7px 10px;
  font-size: 0.8rem;
  cursor: pointer;
}

.admin-main {
  flex: 1;
  padding: 18px 22px 26px;
}

.admin-main-header h1 {
  margin: 0 0 4px;
  font-size: 1.3rem;
}
.subtitle {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.admin-main-content {
  margin-top: 16px;
}

.panel {
  background: rgba(11,10,16,0.96);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 16px 16px 18px;
  box-shadow: var(--shadow);
}
.panel-header {
  margin-bottom: 10px;
}
.panel-header h2 {
  margin: 0 0 4px;
  font-size: 1.05rem;
}
.panel-header .muted {
  font-size: 0.85rem;
}

/* Dashboard */
.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}
.dash-card {
  background: var(--bg-soft);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  padding: 14px 14px 12px;
}
.metric {
  font-size: 1.7rem;
  margin: 4px 0;
}
.muted {
  color: var(--muted);
}

/* Tables */
.data-table {
  margin-top: 8px;
}
.table-head,
.table-row {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 8px;
  font-size: 0.8rem;
}
.table-head {
  padding: 6px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  color: var(--muted);
}
.table-body {
  font-size: 0.82rem;
}
.table-row {
  padding: 6px 4px;
  border-bottom: 1px solid rgba(255,255,255,0.03);
}
.table-empty {
  padding: 14px 4px;
  text-align: center;
  color: var(--muted);
}

/* Forms */
.settings-form label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  margin-bottom: 10px;
}
input,
textarea {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(5,5,7,0.95);
  color: var(--text);
  padding: 7px 11px;
  font: inherit;
}
textarea {
  border-radius: 14px;
  resize: vertical;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: linear-gradient(135deg, #e6c07a, #c9a15a);
  color: #17120b;
  font-size: 0.82rem;
  cursor: pointer;
}
.btn-small {
  padding: 5px 12px;
  font-size: 0.78rem;
}
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border-color: rgba(255,255,255,0.12);
}
.btn-xs {
  padding: 3px 9px;
}

/* Simple list */
.simple-list {
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
}
.simple-list li {
  padding: 2px 0;
}

/* Portfolio admin */
.portfolio-admin {
  display: grid;
  grid-template-columns: minmax(0, 220px) minmax(0, 1fr);
  gap: 16px;
}
.subheader {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
}
.admin-image-grid {
  min-height: 120px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255,255,255,0.14);
  padding: 10px;
}
.placeholder {
  font-size: 0.8rem;
  color: var(--muted);
}

/* Calendar shell */
.calendar-shell {
  margin-top: 10px;
}
.calendar-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.calendar-toolbar .label {
  font-size: 0.85rem;
  color: var(--muted);
}
.bookings-calendar {
  min-height: 180px;
  border-radius: var(--radius-md);
  border: 1px dashed rgba(255,255,255,0.14);
  padding: 10px;
}
.calendar-placeholder {
  font-size: 0.8rem;
  color: var(--muted);
}


.bookings-calendar .calendar-row {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 2px;
}

.bookings-calendar .calendar-row--header {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.bookings-calendar .calendar-cell {
  min-height: 34px;
  padding: 4px 4px 6px;
  border-radius: 6px;
  font-size: 0.75rem;
}

.bookings-calendar .calendar-cell--header {
  text-align: center;
}

.bookings-calendar .calendar-cell--day {
  cursor: pointer;
}

.bookings-calendar .calendar-cell--empty {
  opacity: 0;
}

.bookings-calendar .day-number {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.9);
}

.bookings-calendar .day-badge {
  margin-top: 2px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 4px;
  border-radius: 999px;
  font-size: 0.68rem;
  background: rgba(255,255,255,0.08);
  color: var(--muted);
}

.bookings-calendar .day--available {
  background: radial-gradient(circle at top left, rgba(76,175,80,0.24), transparent 65%);
}

.bookings-calendar .day--limited {
  background: radial-gradient(circle at top left, rgba(201,161,90,0.28), transparent 65%);
}

.bookings-calendar .day--busy {
  background: radial-gradient(circle at top left, rgba(192,80,80,0.36), transparent 65%);
}

.bookings-calendar .day--unavailable {
  opacity: 0.4;
}

/* Login page */
.admin-body--login {
  display: flex;
  align-items: center;
  justify-content: center;
}
.login-shell {
  width: 100%;
  max-width: 420px;
  padding: 20px;
}
.login-card {
  background: rgba(11,10,16,0.96);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 18px 18px 20px;
  box-shadow: var(--shadow);
}
.login-card h1 {
  margin: 0 0 8px;
}
.login-card p {
  font-size: 0.85rem;
  color: var(--muted);
}
.login-card label {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.8rem;
  margin-top: 10px;
}
.login-card input {
  margin-top: 2px;
}
.login-card .btn {
  margin-top: 12px;
  width: 100%;
}
.status {
  margin-top: 8px;
  font-size: 0.8rem;
}
.hint {
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--muted);
}

/* Responsive */
@media (max-width: 920px) {
  body.admin-body {
    flex-direction: column;
  }

  .admin-sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-inline: 14px;
    overflow-x: auto;
  }

  .admin-logo {
    font-size: 0.9rem;
    flex-shrink: 0;
  }

  .admin-nav {
    flex-direction: row;
    gap: 6px;
    flex-wrap: nowrap;
  }

  .admin-nav a {
    white-space: nowrap;
  }

  .admin-main {
    padding-inline: 14px;
    padding-top: 12px;
  }
}