:root {
  --ink: #101114;
  --paper: #f3f1ec;
  --white: #fbfaf7;
  --gold: #9a7b4f;
  --muted: #6d6f74;
  --line: #e4e1d8;
  --display: "Cormorant Garamond", "Times New Roman", serif;
  --body: "IBM Plex Sans", "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--body); }
button, input, select, textarea { font: inherit; }
button, select { cursor: pointer; }
a { color: inherit; text-decoration: none; }

.login-screen { min-height: 100vh; display: grid; place-items: center; padding: 24px; background: var(--ink); color: var(--paper); }
.login-screen[hidden] { display: none; }
.login-screen form { width: min(420px, 100%); padding: 44px; border: 1px solid #2c2d32; background: #18191d; }
.login-brand { font: 600 28px var(--display); }
.login-screen form > p:first-of-type { margin: 48px 0 8px; color: #8a8c91; font-size: 11px; letter-spacing: .14em; text-transform: uppercase; }
.login-screen h1 { margin: 0 0 32px; font: 500 40px var(--display); }
.login-screen label { display: block; margin-top: 18px; color: #8a8c91; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; }
.login-screen input { display: block; width: 100%; margin-top: 8px; padding: 12px 0; border: 0; border-bottom: 1px solid #4a4b50; outline: 0; background: transparent; color: #fff; }
.login-screen button { width: 100%; margin-top: 28px; padding: 14px; border: 0; background: var(--gold); color: #fff; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.login-screen small { display: block; margin-top: 24px; color: #7a7c81; font-size: 12px; }
.login-screen small a { color: var(--paper); text-decoration: underline; }
.login-error { min-height: 16px; margin: 12px 0 0 !important; color: #e07a6c !important; font-size: 12px !important; text-transform: none !important; letter-spacing: 0 !important; }

.admin-shell { min-height: 100vh; display: grid; grid-template-columns: 250px 1fr; }
.admin-shell[hidden] { display: none; }
.sidebar { position: fixed; z-index: 20; width: 250px; height: 100vh; padding: 32px 22px; display: flex; flex-direction: column; background: var(--ink); color: var(--paper); }
.admin-brand { display: flex; align-items: center; gap: 16px; }
.admin-brand b { font: 600 26px var(--display); }
.admin-brand span { padding-left: 16px; border-left: 1px solid #3a3b40; font-size: 10px; line-height: 1.4; letter-spacing: .1em; text-transform: uppercase; color: rgba(243,241,236,.5); }
.sidebar nav { margin-top: 48px; display: flex; flex-direction: column; gap: 4px; }
.nav-item { width: 100%; padding: 12px; border: 0; display: flex; align-items: center; gap: 12px; background: transparent; color: #8a8c91; text-align: left; font-size: 13px; }
.nav-item span { font-size: 10px; letter-spacing: .08em; }
.nav-item i { margin-left: auto; width: 20px; height: 20px; border-radius: 50%; background: var(--gold); color: #fff; display: grid; place-items: center; font-size: 10px; font-style: normal; }
.nav-item:hover, .nav-item.active { background: #1c1d22; color: #fff; }
.sidebar-bottom { margin-top: auto; display: flex; flex-direction: column; gap: 18px; }
.sidebar-bottom a, .sidebar-bottom button { padding: 0; border: 0; background: transparent; color: var(--paper); text-align: left; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.sidebar-bottom small { color: #7a7c81; font-size: 11px; line-height: 1.5; text-transform: none; letter-spacing: 0; }

.admin-main { grid-column: 2; min-width: 0; }
.admin-header { position: sticky; top: 0; z-index: 10; height: 76px; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); background: rgba(243,241,236,.92); backdrop-filter: blur(12px); }
.admin-header > div:first-of-type { display: flex; align-items: center; gap: 18px; }
.admin-header span { font-size: 11px; color: var(--muted); letter-spacing: .08em; text-transform: uppercase; }
.admin-header strong { font-size: 14px; font-weight: 500; }
.admin-user { display: flex; align-items: center; gap: 12px; }
.admin-user i { width: 34px; height: 34px; display: grid; place-items: center; background: var(--ink); color: #fff; font-size: 12px; font-style: normal; }
.mobile-sidebar-toggle { display: none; }

.admin-page { display: none; padding: 48px 32px 88px; }
.admin-page.active { display: block; }
.page-title { display: flex; align-items: end; justify-content: space-between; gap: 24px; margin-bottom: 20px; min-height: 88px; }
.page-title p { margin: 0 0 8px; font-size: 11px; color: var(--muted); letter-spacing: .14em; text-transform: uppercase; }
.page-title h1 { margin: 0; font: 500 clamp(36px, 4.5vw, 64px)/1 var(--display); }
.page-hint { max-width: 720px; margin: 0 0 28px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.live-status { padding: 10px 12px; border: 1px solid var(--line); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.live-status i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: #5a9a4a; }
.action-button { border: 0; padding: 14px 18px; background: var(--ink); color: #fff; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.action-button.ghost { background: transparent; border: 1px solid var(--ink); color: var(--ink); }

.content-editor { display: grid; grid-template-columns: 180px 1fr; gap: 28px; align-items: start; }
.content-nav { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 6px; }
.content-nav a { padding: 8px 0; color: var(--muted); font-size: 12px; border-bottom: 1px solid transparent; }
.content-nav a:hover { color: var(--ink); }
.content-stack { display: grid; gap: 18px; min-width: 0; }
.content-panel { padding: 28px; border: 1px solid var(--line); background: var(--white); scroll-margin-top: 100px; }
.content-panel-title { display: flex; align-items: start; gap: 14px; margin-bottom: 22px; }
.content-panel-title > span { width: 28px; height: 28px; flex: 0 0 auto; display: grid; place-items: center; background: var(--ink); color: #fff; font-size: 10px; }
.content-panel-title h2 { margin: 2px 0 6px; font: 500 22px var(--display); }
.content-panel-title p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.45; }
.content-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 16px; }
.content-fields label { display: block; color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }
.content-fields label.full { grid-column: 1/-1; }
.content-fields input:not([type=file]):not([type=checkbox]), .content-fields textarea, .content-fields select {
  display: block; width: 100%; margin-top: 7px; padding: 11px 12px; border: 1px solid var(--line); outline: 0; background: var(--paper); color: var(--ink);
}
.content-fields textarea { min-height: 88px; resize: vertical; }
.content-fields label > small { display: block; margin-top: 6px; color: #9a9b9f; font-size: 11px; text-transform: none; letter-spacing: 0; line-height: 1.4; }
.check-plain { display: flex !important; align-items: center; gap: 8px; color: var(--ink) !important; text-transform: none !important; letter-spacing: 0 !important; font-size: 13px !important; }
.content-upload { background: var(--paper); }
.content-upload img { object-fit: contain; background: #eceae3; }
.content-upload img:not(.has-image) { opacity: .35; }
.content-upload img.has-image { opacity: 1; }
.content-upload.hero-upload { grid-template-columns: 180px 1fr; }
.content-upload.hero-upload img { width: 180px; height: 100px; object-fit: cover; }
.upload-status { display: block; margin-top: 8px; color: #3d7a28; font-size: 12px; text-transform: none; letter-spacing: 0; min-height: 14px; }
.clear-image { margin-top: 8px; padding: 0; border: 0; background: transparent; color: #a74334; font-size: 12px; text-decoration: underline; }
.content-save-bar { position: sticky; bottom: 16px; z-index: 5; grid-column: 1/-1; padding: 16px 20px; display: flex; align-items: center; justify-content: space-between; gap: 16px; background: var(--ink); color: #fff; }
.content-save-bar span { color: #8c8d92; font-size: 12px; }
.content-save-bar button { padding: 12px 18px; border: 0; background: var(--gold); color: #fff; font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }

.card-layout-editor { margin-top: 28px; padding-top: 22px; border-top: 1px solid var(--line); }
.card-layout-label { margin: 0 0 12px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.layout-picker { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-bottom: 18px; }
.layout-picker label {
  display: flex; flex-direction: column; gap: 8px; padding: 12px 10px; border: 1px solid var(--line); background: var(--paper);
  font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink); cursor: pointer;
}
.layout-picker input { position: absolute; opacity: 0; pointer-events: none; }
.layout-picker label:has(input:checked) { border-color: var(--ink); background: #fff; box-shadow: inset 0 0 0 1px var(--ink); }
.layout-icon { display: grid; gap: 3px; height: 42px; }
.layout-icon::before, .layout-icon::after { content: ""; background: #cfcbc2; }
.layout-icon-compact, .layout-icon-classic { grid-template-columns: 1fr 1fr 1fr 1fr; }
.layout-icon-compact::before, .layout-icon-classic::before { grid-column: 1/-1; height: 22px; }
.layout-icon-classic::after { height: 8px; }
.layout-icon-compact::after { height: 5px; }
.layout-icon-overlay { display: block; height: 42px; background: linear-gradient(#cfcbc2 58%, #101114 58%); }
.layout-icon-overlay::before, .layout-icon-overlay::after { display: none; }
.layout-icon-row { grid-template-columns: 18px 1fr; align-items: center; }
.layout-icon-row::before { height: 18px; }
.layout-icon-row::after { height: 6px; }

.cards-preview-wrap { margin-top: 20px; padding: 16px; border: 1px solid var(--line); background: var(--paper); }
.cards-preview-bar { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 14px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cards-preview { pointer-events: none; }
.cards-preview.buildings-grid {
  --building-cols: 4; --building-ratio: 3/2; --building-gap: 12px;
  display: grid; grid-template-columns: repeat(var(--building-cols), minmax(0, 1fr)); gap: var(--building-gap);
}
.cards-preview[data-cols="2"] { --building-cols: 2; }
.cards-preview[data-cols="3"] { --building-cols: 3; }
.cards-preview[data-cols="4"] { --building-cols: 4; }
.cards-preview[data-cols="5"] { --building-cols: 5; }
.cards-preview[data-cols="6"] { --building-cols: 6; }
.cards-preview[data-ratio="16-9"] { --building-ratio: 16/9; }
.cards-preview[data-ratio="3-2"] { --building-ratio: 3/2; }
.cards-preview[data-ratio="4-3"] { --building-ratio: 4/3; }
.cards-preview[data-ratio="1-1"] { --building-ratio: 1/1; }
.cards-preview[data-ratio="4-5"] { --building-ratio: 4/5; }
.cards-preview[data-gap="dense"] { --building-gap: 10px; }
.cards-preview[data-gap="normal"] { --building-gap: 16px; }
.cards-preview[data-gap="wide"] { --building-gap: 24px; }
.cards-preview .building-card { padding: 0; border: 0; background: transparent; color: inherit; text-align: left; }
.cards-preview .building-image { position: relative; overflow: hidden; aspect-ratio: var(--building-ratio); background: #d8d4cb; }
.cards-preview .building-image img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cards-preview[data-filter="gray"] .building-image img { filter: grayscale(.4) contrast(1.05); }
.cards-preview .building-number { position: absolute; top: 8px; left: 8px; min-width: 24px; height: 24px; padding: 0 6px; display: grid; place-items: center; background: #fff; font: 500 11px var(--display); }
.cards-preview .building-status { position: absolute; right: 8px; bottom: 8px; padding: 4px 6px; background: var(--ink); color: #fff; font-size: 8px; letter-spacing: .08em; text-transform: uppercase; }
.cards-preview .building-status.is-empty { background: #5c5e63; }
.cards-preview .building-info { display: flex; justify-content: space-between; gap: 8px; margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--ink); }
.cards-preview .building-info h3 { margin: 0; font: 500 15px/1.15 var(--display); }
.cards-preview .building-subtitle { display: block; margin-top: 2px; color: var(--muted); font-size: 11px; }
.cards-preview .building-arrow { color: var(--gold); }
.cards-preview[data-layout="compact"] .building-info h3 { font-size: 14px; }
.cards-preview[data-layout="overlay"] .building-card { position: relative; }
.cards-preview[data-layout="overlay"] .building-info { position: absolute; left: 0; right: 0; bottom: 0; z-index: 1; margin: 0; padding: 22px 10px 10px; border: 0; color: #fff; background: linear-gradient(transparent, rgba(10,11,13,.82)); align-items: end; }
.cards-preview[data-layout="overlay"] .building-subtitle { color: rgba(255,255,255,.7); }
.cards-preview[data-layout="overlay"] .building-status { bottom: auto; top: 8px; }
.cards-preview[data-layout="row"] { grid-template-columns: 1fr; }
.cards-preview[data-layout="row"][data-cols="2"] { grid-template-columns: 1fr 1fr; }
.cards-preview[data-layout="row"] .building-card { display: grid; grid-template-columns: 88px 1fr; gap: 10px; align-items: center; padding-bottom: 6px; border-bottom: 1px solid var(--line); }
.cards-preview[data-layout="row"] .building-image { aspect-ratio: 1; }
.cards-preview[data-layout="row"] .building-info { margin: 0; padding: 0; border: 0; }
.cards-preview[data-layout="row"] .building-status { display: none; }
.cards-preview.is-hide-number .building-number,
.cards-preview.is-hide-status .building-status,
.cards-preview.is-hide-subtitle .building-subtitle,
.cards-preview.is-hide-arrow .building-arrow { display: none; }

.stat-grid { display: grid; grid-template-columns: repeat(4,1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stat-grid article { min-height: 170px; padding: 24px; display: flex; flex-direction: column; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat-grid article.accent { background: var(--ink); color: var(--paper); }
.stat-grid article.accent span, .stat-grid article.accent button { color: rgba(243,241,236,.55); }
.stat-grid span { color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.stat-grid strong { margin-top: 16px; font: 500 clamp(28px,3vw,44px) var(--display); }
.stat-grid button { border: 0; background: none; padding: 0; margin-top: auto; align-self: start; font-size: 11px; text-transform: uppercase; text-decoration: underline; text-underline-offset: 4px; }
.overview-columns { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.panel { background: var(--white); border: 1px solid var(--line); padding: 24px; min-height: 300px; }
.panel-title { display: flex; justify-content: space-between; align-items: center; margin-bottom: 22px; }
.panel-title h2 { margin: 0; font: 500 22px var(--display); }
.panel-title button { border: 0; background: none; font-size: 11px; text-decoration: underline; }
.mini-lead, .occupancy-row { display: grid; align-items: center; gap: 14px; padding: 14px 0; border-top: 1px solid var(--line); }
.mini-lead { grid-template-columns: 1fr auto; }
.mini-lead strong, .occupancy-row strong { font-size: 13px; font-weight: 600; }
.mini-lead span { color: var(--muted); font-size: 12px; }
.empty-mini { color: var(--muted); font-size: 13px; padding: 48px 0; text-align: center; }
.occupancy-row { grid-template-columns: 90px 1fr 40px; font-size: 12px; }
.occupancy-bar { height: 4px; background: #e7e5dd; }
.occupancy-bar i { display: block; height: 100%; background: var(--ink); }

.admin-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.admin-building { background: var(--white); border: 1px solid var(--line); }
.admin-building-image { height: 180px; position: relative; background: #ddd; overflow: hidden; }
.admin-building-image img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(.2); }
.admin-building-image span { position: absolute; left: 12px; top: 12px; background: var(--ink); color: #fff; padding: 7px 9px; font: 500 12px var(--display); }
.admin-building-body { padding: 18px; }
.admin-building-body h3 { margin: 0 0 4px; font: 500 20px var(--display); }
.admin-building-body > span { font-size: 12px; color: var(--muted); }
.admin-building-meta { display: flex; justify-content: space-between; align-items: center; margin-top: 20px; padding-top: 14px; border-top: 1px solid var(--line); font-size: 12px; }
.entity-actions { display: flex; gap: 6px; }
.icon-button { border: 1px solid var(--line); background: transparent; width: 30px; height: 30px; font-size: 12px; }
.icon-button:hover { background: var(--ink); color: #fff; }
.icon-button.delete:hover { background: #ba3c2a; border-color: #ba3c2a; }

.table-filters { display: grid; grid-template-columns: 1fr 220px 180px; gap: 10px; margin-bottom: 16px; }
.table-filters input, .table-filters select { height: 46px; border: 1px solid var(--line); background: var(--white); padding: 0 14px; outline: none; }
.table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 920px; }
th { padding: 14px 12px; color: var(--muted); border-bottom: 1px solid var(--line); text-align: left; font-size: 10px; font-weight: 500; letter-spacing: .1em; text-transform: uppercase; }
td { padding: 12px; border-bottom: 1px solid var(--line); font-size: 13px; }
tbody tr:last-child td { border-bottom: 0; }
.table-entity { display: flex; align-items: center; gap: 10px; }
.table-thumb { width: 46px; height: 40px; object-fit: cover; background: #ddd; }
.table-entity strong { font-size: 13px; font-weight: 600; }
.status-select { border: 0; padding: 6px 8px; background: #eeeee8; font-size: 12px; }
.status-free { background: #e2f3d7; color: #397122; }
.status-busy { background: #eceae5; color: #777; }
.status-reserve { background: #fff0c9; color: #805e14; }

dialog { width: min(760px, 94vw); max-height: 92vh; padding: 0; border: 0; background: var(--paper); color: var(--ink); }
dialog::backdrop { background: rgba(16,17,20,.72); }
.dialog-close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border: 1px solid var(--line); background: transparent; font-size: 20px; }
.dialog-heading { padding: 40px 44px 24px; border-bottom: 1px solid var(--line); }
.dialog-heading p { margin: 0 0 8px; color: var(--muted); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.dialog-heading h2 { margin: 0; font: 500 28px var(--display); }
#entityForm { padding: 24px 44px 40px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 14px; }
.form-grid label { display: block; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.form-grid label.full { grid-column: 1/-1; }
.form-grid input:not([type=checkbox]), .form-grid select, .form-grid textarea { width: 100%; margin-top: 7px; border: 1px solid var(--line); background: var(--white); padding: 11px; outline: none; color: var(--ink); }
.form-grid textarea { min-height: 80px; resize: vertical; }
.check-row { display: flex; align-items: center; gap: 8px; padding-top: 18px; color: var(--ink) !important; text-transform: none !important; letter-spacing: 0 !important; font-size: 13px !important; }
.image-upload { display: grid; grid-template-columns: 90px 1fr; align-items: center; gap: 14px; padding: 12px; margin-top: 7px; border: 1px dashed #bbb9b0; }
.image-upload img { width: 90px; height: 70px; object-fit: cover; background: #ddd; }
.image-upload input { font-size: 12px; max-width: 100%; }
.gallery-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0; }
.gallery-item { position: relative; width: 92px; }
.gallery-item img { width: 92px; height: 70px; object-fit: cover; background: #ddd; display: block; }
.gallery-item button { position: absolute; top: 4px; right: 4px; width: 22px; height: 22px; border: 0; background: var(--ink); color: #fff; }
.gallery-item .cover-mark { position: absolute; left: 4px; bottom: 4px; padding: 2px 5px; background: var(--gold); color: #fff; font-size: 9px; letter-spacing: .06em; text-transform: uppercase; }
.form-submit { width: 100%; margin-top: 24px; padding: 15px; border: 0; background: var(--ink); color: #fff; letter-spacing: .1em; text-transform: uppercase; font-size: 11px; }
.confirm-dialog { width: min(400px,90vw); padding: 32px; }
.confirm-dialog h3 { margin: 0 0 8px; font: 500 22px var(--display); }
.confirm-dialog p { color: var(--muted); font-size: 14px; }
.confirm-dialog div { display: flex; gap: 10px; margin-top: 28px; }
.confirm-dialog button { flex: 1; padding: 12px; border: 1px solid var(--line); background: transparent; }
.confirm-dialog .danger { background: #b83929; color: #fff; border-color: #b83929; }
.admin-toast { position: fixed; z-index: 40; right: 24px; bottom: 24px; padding: 14px 18px; background: var(--ink); color: #fff; font-size: 13px; transform: translateY(100px); transition: .3s; }
.admin-toast.visible { transform: none; }

@media (max-width: 1100px) {
  .content-editor { grid-template-columns: 1fr; }
  .content-nav { position: static; flex-direction: row; flex-wrap: wrap; gap: 10px 16px; }
  .content-save-bar { grid-column: auto; }
}
@media (max-width: 1000px) {
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-grid { grid-template-columns: 1fr 1fr; }
  .overview-columns { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .admin-shell { display: block; }
  .sidebar { transform: translateX(-100%); transition: transform .3s; }
  .sidebar.open { transform: none; }
  .admin-main { width: 100%; }
  .mobile-sidebar-toggle { display: block; border: 0; background: none; font-size: 20px; }
  .admin-header { padding: 0 16px; }
  .admin-header > div:first-of-type span { display: none; }
  .admin-page { padding: 32px 16px 64px; }
  .page-title { align-items: start; }
  .page-title h1 { font-size: 36px; }
  .live-status { display: none; }
  .stat-grid, .admin-grid, .table-filters, .content-fields, .form-grid { grid-template-columns: 1fr; }
  .content-fields label.full, .form-grid label.full { grid-column: auto; }
  .dialog-heading, #entityForm { padding: 28px 20px; }
  .content-save-bar { flex-direction: column; align-items: stretch; }
  .layout-picker { grid-template-columns: 1fr 1fr; }
  .cards-preview[data-cols="4"],
  .cards-preview[data-cols="5"],
  .cards-preview[data-cols="6"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}