:root {
  --gold: #C9A96E;
  --gold-light: #E8D5A3;
  --gold-dark: #8B6914;
  --navy: #0A1628;
  --navy-mid: #12243F;
  --navy-light: #1E3A5F;
  --teal: #1A7A6E;
  --teal-light: #25A898;
  --cream: #FAF7F2;
  --cream-dark: #F0EBE0;
  --red: #C0392B;
  --green: #1E8449;
  --orange: #D68910;
  --text: #1a1a2e;
  --text-muted: #6c757d;
  --text-light: #adb5bd;
  --border: #e5e0d8;
  --shadow: 0 2px 12px rgba(10,22,40,.08);
  --radius: 10px;
  --radius-sm: 6px;
}

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

body {
  font-family: 'Tajawal', sans-serif;
  background: var(--cream);
  color: var(--text);
  font-size: 15px;
  line-height: 1.7;
}

/* SIDEBAR */
.sidebar {
  position: fixed;
  top: 0;
  right: 0;
  width: 220px;
  height: 100vh;
  background: var(--navy);
  overflow-y: auto;
  z-index: 8500;
  transition: right .3s ease;
}

.sidebar-logo {
  padding: 20px 16px 12px;
  border-bottom: 1px solid rgba(201,169,110,.2);
}

.sidebar-logo h1 {
  font-family: 'Playfair Display', serif;
  color: var(--gold);
  font-size: 15px;
  line-height: 1.3;
}

.sidebar-logo p {
  color: var(--gold-light);
  font-size: 10px;
  opacity: .7;
  margin-top: 2px;
}

.lang-bar {
  display: flex;
  gap: 4px;
  padding: 8px 16px;
}

.lang-btn {
  flex: 1;
  padding: 4px 0;
  border: 1px solid rgba(201,169,110,.3);
  border-radius: 4px;
  background: transparent;
  color: var(--gold-light);
  font-size: 10px;
  cursor: pointer;
  font-family: 'Tajawal', sans-serif;
  transition: .2s;
}

.lang-btn.active {
  background: var(--gold);
  color: var(--navy);
  font-weight: 700;
}

.nav-section {
  padding: 6px 16px 2px;
  font-size: 9px;
  color: rgba(201,169,110,.5);
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 8px;
}

.nav-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  cursor: pointer;
  color: rgba(255,255,255,.65);
  transition: .2s;
  border-right: 3px solid transparent;
  font-size: 13px;
}

.nav-item:hover {
  color: #fff;
  background: rgba(255,255,255,.05);
}

.nav-item.active {
  color: var(--gold);
  border-right-color: var(--gold);
  background: rgba(201,169,110,.08);
}

.nav-icon {
  font-size: 14px;
  width: 18px;
  text-align: center;
}

/* MAIN */
.main {
  margin-right: 220px;
  min-height: 100vh;
  padding: 24px;
}

/* HEADER */
.page-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
  gap: 10px;
}

.page-title {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  color: var(--navy);
  font-weight: 600;
}

.page-subtitle {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* METRICS */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-bottom: 20px;
}

.metric {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  position: relative;
  overflow: hidden;
}

.metric::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 100%;
  background: var(--gold);
}

.metric-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.metric-value {
  font-size: 22px;
  font-weight: 700;
  color: var(--navy);
}

.metric-sub {
  font-size: 10px;
  color: var(--text-light);
  margin-top: 2px;
}

.metric.green::before { background: var(--green); }
.metric.red::before { background: var(--red); }
.metric.teal::before { background: var(--teal); }

/* CARDS */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
  box-shadow: var(--shadow);
}

.card-title {
  font-weight: 700;
  font-size: 14px;
  color: var(--navy);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-title .icon { font-size: 16px; }

/* TABLE */
.tbl-wrap {
  overflow-x: auto;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

th {
  background: var(--navy);
  color: var(--gold-light);
  padding: 10px 12px;
  text-align: right;
  font-weight: 500;
  white-space: nowrap;
  font-size: 12px;
}

td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
  white-space: nowrap;
}

tr:last-child td { border-bottom: none; }
tr:hover td { background: var(--cream); }

/* BADGES */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
}

.b-rent { background: #d4edda; color: #155724; }
.b-own { background: #cce5ff; color: #004085; }
.b-rb { background: #f8d7da; color: #721c24; }
.b-unf { background: #e2e3e5; color: #383d41; }
.b-paid { background: #d4edda; color: #155724; }
.b-pend { background: #f8d7da; color: #721c24; }
.b-partial { background: #fff3cd; color: #856404; }
.b-25 { background: #cce5ff; color: #004085; }
.b-50 { background: #fff3cd; color: #856404; }
.b-0 { background: #e2e3e5; color: #383d41; }
.b-gold { background: var(--gold-light); color: var(--gold-dark); }

/* FORMS */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.form-group label {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: 'Tajawal', sans-serif;
  color: var(--text);
  background: #fff;
  transition: .2s;
}

.form-group input:focus, .form-group select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 2px rgba(201,169,110,.15);
}

.form-group input[readonly] {
  background: var(--cream);
  color: var(--text-muted);
}

.comm-row { display: flex; gap: 6px; }

.cb {
  flex: 1;
  padding: 7px 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  text-align: center;
  font-size: 11px;
  background: #fff;
  color: var(--text-muted);
  transition: .2s;
  font-family: 'Tajawal', sans-serif;
}

.cb.active-25 { background: #cce5ff; color: #004085; border-color: #004085; font-weight: 700; }
.cb.active-50 { background: #fff3cd; color: #856404; border-color: #856404; font-weight: 700; }
.cb.active-0 { background: #e2e3e5; color: #383d41; border-color: #383d41; font-weight: 700; }

/* BUTTONS */
.btn {
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  font-size: 13px;
  font-family: 'Tajawal', sans-serif;
  font-weight: 600;
  transition: .2s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.btn-gold { background: var(--gold); color: var(--navy); }
.btn-gold:hover { background: var(--gold-dark); color: #fff; }
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-light); }
.btn-outline { background: transparent; border: 1px solid var(--border); color: var(--text-muted); }
.btn-outline:hover { background: var(--cream-dark); }
.btn-red { background: var(--red); color: #fff; }
.btn-green { background: var(--green); color: #fff; }
.btn-teal { background: var(--teal); color: #fff; }
.btn-sm { padding: 4px 10px; font-size: 11px; }

/* ALERTS */
.alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  margin-bottom: 12px;
  border-right: 3px solid;
}

.alert-ok { background: #d4edda; color: #155724; border-color: var(--green); }
.alert-err { background: #f8d7da; color: #721c24; border-color: var(--red); }

/* TOOLBAR */
.toolbar {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.toolbar input, .toolbar select {
  padding: 7px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 12px;
  font-family: 'Tajawal', sans-serif;
  background: #fff;
  color: var(--text);
}

.toolbar input:focus, .toolbar select:focus {
  outline: none;
  border-color: var(--gold);
}

/* RECEIPT */
.receipt {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  max-width: 400px;
}

.receipt-hdr {
  text-align: center;
  border-bottom: 2px dashed var(--gold);
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.receipt-hdr h2 { font-family: 'Playfair Display', serif; color: var(--navy); font-size: 16px; }
.receipt-hdr p { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.receipt-row {
  display: flex;
  justify-content: space-between;
  padding: 4px 0;
  font-size: 12px;
  border-bottom: 1px solid var(--cream-dark);
}

.receipt-row.total {
  font-weight: 700;
  border-top: 2px dashed var(--gold);
  border-bottom: none;
  margin-top: 6px;
  padding-top: 8px;
  font-size: 13px;
}

.receipt-footer {
  margin-top: 12px;
  text-align: center;
  font-size: 10px;
  color: var(--text-muted);
  border-top: 1px dashed var(--border);
  padding-top: 10px;
  line-height: 2;
}

/* MODAL */
.modal-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
  align-items: flex-start;
  overflow-y: auto;
}

.modal-backdrop.open {
  display: flex;
  align-items: flex-start;
  padding: 20px 0;
}

.modal {
  background: #fff;
  border-radius: var(--radius);
  padding: 20px;
  width: 90%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,.3);
}

.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  cursor: pointer;
  font-size: 18px;
  color: var(--text-muted);
  background: none;
  border: none;
  line-height: 1;
}

/* OWNER CARD */
.owner-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  margin-bottom: 10px;
}

.owner-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 8px;
}

.owner-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

/* TABS */
.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 16px;
}

.tab {
  padding: 9px 16px;
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: 12px;
  color: var(--text-muted);
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  font-family: 'Tajawal', sans-serif;
  font-weight: 600;
  transition: .2s;
}

.tab.active {
  color: var(--gold-dark);
  border-bottom-color: var(--gold);
}

/* LEDGER */
.ledger-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid var(--cream-dark);
  font-size: 12px;
}

.ledger-credit { color: var(--green); font-weight: 700; }
.ledger-debit { color: var(--red); font-weight: 700; }

/* PAGE VISIBILITY */
.page { display: none; }
.page.active { display: block; }

/* LANDING PAGE */
.landing-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #0A1628 0%, #12243F 40%, #1A7A6E 100%);
  z-index: 90000;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  overflow: auto;
}

.landing-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(201,169,110,.25);
  border-radius: 20px;
  padding: 40px;
  width: 480px;
  max-width: 92%;
  backdrop-filter: blur(12px);
  text-align: center;
}

.landing-btn {
  display: flex;
  align-items: center;
  gap: 16px;
  width: 100%;
  padding: 20px 24px;
  border-radius: 14px;
  border: 2px solid rgba(201,169,110,.3);
  background: rgba(255,255,255,.04);
  cursor: pointer;
  transition: .3s;
  margin-bottom: 16px;
  text-align: right;
  font-family: 'Tajawal', sans-serif;
}

.landing-btn:hover {
  background: rgba(201,169,110,.15);
  border-color: var(--gold);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

.landing-btn .lb-icon {
  font-size: 36px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201,169,110,.15);
  border-radius: 12px;
  flex-shrink: 0;
}

.landing-btn .lb-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--gold);
}

.landing-btn .lb-desc {
  font-size: 12px;
  color: rgba(255,255,255,.5);
  margin-top: 3px;
}

/* RESTAURANT GUEST UI */
.rest-overlay {
  position: fixed;
  inset: 0;
  background: var(--cream);
  z-index: 89000;
  overflow-y: auto;
  display: none;
}

.rest-hero {
  background: linear-gradient(rgba(10,22,40,.85), rgba(26,122,110,.85)), url('https://placehold.co/1920x400/1E3A5F/fff?text=Caffe+Jasmine') center/cover;
  padding: 60px 20px;
  text-align: center;
  color: #fff;
}

.rest-hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: 42px;
  color: var(--gold);
  margin-bottom: 10px;
}

.rest-hero p { font-size: 16px; opacity: 0.9; }

.cat-tabs {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 15px 0;
  border-bottom: 1px solid var(--border);
  margin-bottom: 20px;
  scrollbar-width: none;
}

.cat-tabs::-webkit-scrollbar { display: none; }

.cat-tab {
  padding: 8px 20px;
  border-radius: 30px;
  border: 1px solid var(--border);
  background: #fff;
  cursor: pointer;
  white-space: nowrap;
  transition: 0.2s;
  font-weight: 600;
  color: var(--text-muted);
}

.cat-tab.active {
  background: var(--navy);
  color: var(--gold);
  border-color: var(--navy);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
  padding-bottom: 80px;
}

.menu-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}

.menu-card:hover { transform: translateY(-5px); }
.menu-img { width: 100%; height: 180px; object-fit: cover; background: var(--cream-dark); }
.menu-content { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.menu-title { font-size: 16px; font-weight: 700; color: var(--navy); margin-bottom: 4px; display: flex; justify-content: space-between; }
.menu-price { color: var(--gold-dark); font-weight: 700; }
.menu-desc { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; flex: 1; line-height: 1.6; }
.add-btn { width: 100%; padding: 10px; background: var(--gold); color: var(--navy); border: none; border-radius: 8px; font-weight: 700; cursor: pointer; font-family: Tajawal, sans-serif; }
.add-btn:hover { background: var(--gold-dark); color: #fff; }

/* Cart Floating Bar */
.cart-float {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--border);
  padding: 16px 20px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.1);
  z-index: 89050;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-info { font-weight: 700; color: var(--navy); font-size: 16px; }
.cart-checkout-btn { padding: 12px 24px; background: var(--green); color: #fff; border: none; border-radius: 8px; font-weight: 700; cursor: pointer; font-family: Tajawal, sans-serif; }

/* CLIENT BOOKING */
.client-overlay { position: fixed; inset: 0; background: linear-gradient(135deg, #0A1628 0%, #1E3A5F 50%, #1A7A6E 100%); z-index: 89000; overflow-y: auto; display: none; }
.client-container { max-width: 1100px; margin: 0 auto; padding: 24px 16px; }
.apt-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.apt-card { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 14px; padding: 18px; cursor: pointer; transition: .3s; position: relative; overflow: hidden; }
.apt-card:hover { background: rgba(201,169,110,.1); border-color: var(--gold); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(0,0,0,.2); }
.apt-card .apt-badge { position: absolute; top: 12px; left: 12px; padding: 3px 10px; border-radius: 20px; font-size: 10px; font-weight: 700; }
.apt-card .apt-badge.available { background: rgba(30,132,73,.3); color: #9FE1CB; }
.apt-card .apt-badge.occupied { background: rgba(192,57,43,.3); color: #F09595; }
.apt-price { font-size: 22px; font-weight: 700; color: var(--gold); margin-top: 8px; }

/* RESPONSIVE MOBILE */
@media screen and (max-width: 768px) {
  #mob-btn { display: flex !important; }
  .sidebar { position: fixed !important; top: 0 !important; right: -250px !important; width: 230px !important; height: 100vh !important; z-index: 8500 !important; transition: right .25s ease !important; overflow-y: auto !important; }
  .sidebar.mob-open { right: 0 !important; }
  .main { margin-right: 0 !important; padding: 56px 10px 16px !important; }
  .page-header { flex-direction: column !important; align-items: flex-start !important; gap: 8px !important; }
  .metrics, .dash-metrics { grid-template-columns: 1fr 1fr !important; }
  .form-grid { grid-template-columns: 1fr !important; }
  .tbl-wrap { overflow-x: auto !important; -webkit-overflow-scrolling: touch !important; }
  .toolbar { flex-wrap: wrap !important; gap: 6px !important; }
  .modal { width: 97% !important; max-width: 97% !important; margin: 8px auto !important; }
}

@media screen and (max-width: 400px) {
  .metrics, .dash-metrics { grid-template-columns: 1fr !important; }
}