:root {
  --bg: #f6f0ea;
  --panel: rgba(255,255,255,0.86);
  --line: #eadfd1;
  --ink: #2a211b;
  --muted: #6c6057;
  --accent: #8b6548;
  --accent-dark: #6f5039;
  --accent-soft: #efe2d5;
  --danger: #b23d2c;
  --shadow: 0 18px 48px rgba(56, 37, 24, 0.10);
  --radius: 24px;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: Inter, Arial, sans-serif; color: var(--ink); background: radial-gradient(circle at top, #fefbf8 0%, var(--bg) 60%); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.hidden { display: none !important; }
.admin-shell { display: grid; grid-template-columns: 290px 1fr; min-height: 100vh; }
.admin-sidebar { padding: 22px; border-right: 1px solid var(--line); background: rgba(255,255,255,0.64); backdrop-filter: blur(10px); display: flex; flex-direction: column; gap: 22px; }
.brand-block { padding: 20px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,0.76); box-shadow: var(--shadow); }
.brand-block img { width: 165px; max-width: 100%; }
.brand-block p { margin: 14px 0 0; color: var(--muted); font-size: 0.95rem; }
.admin-nav { display: grid; gap: 10px; }
.nav-tab { text-align: left; padding: 14px 16px; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,0.72); color: var(--ink); cursor: pointer; font-weight: 700; }
.nav-tab.active { background: linear-gradient(135deg, var(--accent), #a97b57); color: #fff; border-color: transparent; }
.sidebar-actions { margin-top: auto; display: grid; gap: 10px; }
.ghost-link { display: block; padding: 13px 14px; border-radius: 14px; border: 1px solid var(--line); background: rgba(255,255,255,0.74); text-align: center; }
.ghost-button { cursor: pointer; }
.admin-main { padding: 26px; }
.login-screen { min-height: calc(100vh - 52px); display: grid; place-items: center; }
.login-card, .panel, .stat-card { border: 1px solid var(--line); border-radius: 30px; background: var(--panel); box-shadow: var(--shadow); }
.login-card { width: min(560px, 100%); padding: 32px; }
.login-card h1, .topbar h1, .panel-head h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; letter-spacing: -0.03em; }
.login-card p, .panel-head p, .panel p, .quote-box, .simple-list, .stat-card span { color: var(--muted); }
.login-card label, .grid-form label, .inline-controls label { display: grid; gap: 8px; font-size: 0.93rem; font-weight: 600; }
input, select, textarea { width: 100%; padding: 13px 14px; border-radius: 14px; border: 1px solid #d7c6b6; background: rgba(255,255,255,0.95); }
textarea { min-height: 88px; resize: vertical; }
.primary-btn, .secondary-btn, .danger-btn { padding: 13px 18px; border-radius: 14px; border: 1px solid transparent; font-weight: 700; cursor: pointer; }
.primary-btn { background: linear-gradient(135deg, var(--accent), #a97b57); color: #fff; }
.secondary-btn { background: rgba(255,255,255,0.85); border-color: var(--line); color: var(--ink); }
.danger-btn { background: var(--danger); color: #fff; }
.admin-app { display: grid; gap: 20px; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.eyebrow { font-size: 0.72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-dark); font-weight: 800; }
.topbar-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.pill { padding: 10px 12px; border-radius: 999px; background: rgba(255,255,255,0.82); border: 1px solid var(--line); font-size: 0.9rem; }
.tab-panel { display: none; }
.tab-panel.active { display: grid; gap: 20px; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.stat-card { padding: 22px; }
.stat-card strong { display: block; font-size: 2rem; margin-top: 10px; font-family: Georgia, "Times New Roman", serif; }
.panel-grid { display: grid; gap: 20px; }
.panel-grid.two { grid-template-columns: 1.1fr .9fr; }
.panel-grid .full-width { grid-column: 1 / -1; }
.panel { padding: 24px; }
.panel-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.panel-head.split { align-items: end; }
.inline-controls { display: flex; gap: 12px; align-items: end; flex-wrap: wrap; }
.inline-controls.compact label { min-width: 180px; }
.content-form { display: grid; gap: 18px; }
.field-group { border: 1px solid var(--line); border-radius: 20px; padding: 18px; background: rgba(255,255,255,0.66); }
.field-group h3 { margin: 0 0 12px; font-size: 1.08rem; }
.field-grid { display: grid; gap: 14px; }
.field-grid label { display: grid; gap: 7px; font-weight: 600; }
.field-grid textarea { min-height: 74px; }
.sticky-actions { position: sticky; bottom: 16px; z-index: 5; background: rgba(246,240,234,0.9); padding-top: 8px; }
.grid-form { display: grid; gap: 14px; }
.grid-form.two { grid-template-columns: 1fr 1fr; }
.grid-form.four { grid-template-columns: repeat(4,1fr); }
.grid-form .full { grid-column: 1 / -1; }
.form-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.table-wrap { overflow: auto; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,0.72); }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 12px 14px; border-bottom: 1px solid #eee1d4; text-align: left; font-size: 0.94rem; vertical-align: top; }
th { background: #fbf7f3; font-size: 0.83rem; text-transform: uppercase; letter-spacing: .08em; color: var(--accent-dark); }
.action-links { display: flex; gap: 8px; flex-wrap: wrap; }
.action-links button { padding: 8px 10px; border-radius: 10px; border: 1px solid var(--line); background: #fff; cursor: pointer; }
.quote-box { padding: 16px; border-radius: 16px; background: linear-gradient(180deg, #fff9f4, #f7ede5); border: 1px solid var(--line); }
.booking-calendar { display: grid; gap: 10px; }
.calendar-grid { display: grid; grid-template-columns: repeat(7,1fr); gap: 8px; }
.calendar-head, .calendar-day { padding: 10px; border-radius: 12px; text-align: center; }
.calendar-head { background: #fff; border: 1px solid var(--line); font-size: 0.8rem; text-transform: uppercase; letter-spacing: .08em; }
.calendar-day { min-height: 68px; background: rgba(255,255,255,0.78); border: 1px solid var(--line); font-size: 0.88rem; position: relative; }
.calendar-day.empty { visibility: hidden; }
.calendar-day.booked { background: linear-gradient(180deg, #f4d7d1, #fff); border-color: #dfada3; }
.calendar-day.option { background: linear-gradient(180deg, #f5ead5, #fff); border-color: #dfc38e; }
.calendar-day small { display: block; color: var(--muted); font-size: 0.72rem; }
.simple-list { display: grid; gap: 12px; }
.simple-item { border: 1px solid var(--line); border-radius: 16px; padding: 14px; background: rgba(255,255,255,0.7); }
.danger-zone { border-color: #e5b9b2; }
.footer-admin { margin-left: auto; }
@media (max-width: 1100px) {
  .admin-shell { grid-template-columns: 1fr; }
  .admin-sidebar { border-right: 0; border-bottom: 1px solid var(--line); }
  .stats-grid, .panel-grid.two, .grid-form.four, .grid-form.two { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .admin-main { padding: 18px; }
  .stats-grid, .panel-grid.two, .grid-form.four, .grid-form.two { grid-template-columns: 1fr; }
  .topbar { flex-direction: column; align-items: flex-start; }
}