/* ===== Trọ Ổn — Design tokens =====
   Subject: nền tảng tìm phòng trọ / chung cư / lưu trú ngắn hạn tại VN.
   Signature: mô-típ "radar" (vòng tròn đồng tâm quét quanh vị trí người dùng)
   Palette: xanh dạ (trust, bất động sản) + cam hổ phách (CTA, năng lượng tìm kiếm)
*/

/* Utility — ẩn phần tử (phải dùng !important để ghi đè display property khác) */
.hidden{ display:none !important; }

:root{
  --bg: #FAF7F1;
  --ink: #16241F;
  --ink-soft: #3E4C46;
  --muted: #6B7768;
  --line: #E4DDCC;
  --card: #FFFFFF;
  --primary: #0F5257;
  --primary-dark: #0A3A3D;
  --primary-tint: #E4EFEE;
  --accent: #E8A33D;
  --accent-dark: #C7822088;
  --danger: #B23B3B;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --shadow: 0 2px 4px rgba(22,36,31,0.04), 0 8px 24px rgba(22,36,31,0.06);
  --maxw: 1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Fraunces',Georgia,serif;
  font-weight:600;
  color:var(--ink);
  margin:0 0 .4em;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em; color:var(--ink-soft);}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.mono{font-family:'IBM Plex Mono',monospace; letter-spacing:0.01em;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12px; text-transform:uppercase; letter-spacing:0.12em;
  color:var(--primary); font-weight:600;
}
:focus-visible{outline:2px solid var(--accent); outline-offset:2px;}
@media (prefers-reduced-motion: reduce){ *{animation:none !important; transition:none !important;} }

/* ---- Buttons ---- */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:12px 22px; border-radius:999px; border:1px solid transparent;
  font-weight:600; font-size:14.5px; cursor:pointer; transition:transform .15s ease, box-shadow .15s ease;
}
.btn-primary{ background:var(--accent); color:#241705; }
.btn-primary:hover{ transform:translateY(-1px); box-shadow:0 6px 18px rgba(232,163,61,.35); }
.btn-outline{ background:transparent; border-color:var(--line); color:var(--ink); }
.btn-outline:hover{ border-color:var(--primary); color:var(--primary); }
.btn-ghost{ background:var(--primary-tint); color:var(--primary-dark); }
.btn-sm{ padding:8px 16px; font-size:13px; }
.btn-block{ width:100%; justify-content:center; }

/* ---- Nav ---- */
.nav{
  position:sticky; top:0; z-index:50;
  background:rgba(250,247,241,.9); backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.nav-inner{ display:flex; align-items:center; justify-content:space-between; padding:16px 24px; }
.logo{ display:flex; align-items:center; gap:8px; font-family:'Fraunces',serif; font-weight:700; font-size:22px; }
.logo .dot{ width:10px; height:10px; border-radius:50%; background:var(--accent); }
.nav-links{ display:flex; gap:28px; font-size:14.5px; font-weight:500; }
.nav-links a{ color:var(--ink-soft); padding:6px 0; border-bottom:2px solid transparent; }
.nav-links a.active, .nav-links a:hover{ color:var(--primary); border-color:var(--accent); }
.nav-right{ display:flex; align-items:center; gap:12px; }
.nav-user{ display:flex; align-items:center; gap:10px; }
.nav-avatar{
  width:32px; height:32px; border-radius:50%;
  background:var(--primary); color:#fff;
  display:grid; place-items:center; font-weight:700; font-size:14px;
  flex-shrink:0;
  cursor: pointer;
  transition: background 0.15s, box-shadow 0.15s;
}
.nav-avatar:hover {
  background: var(--primary-dark);
}
.nav-avatar.active {
  box-shadow: 0 0 0 3px var(--accent);
}
.nav-user-email{ font-size:13px; color:var(--ink-soft); max-width:160px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

/* Overrides for nav-mega.css to work with LIGHT header */
header.nav .nav-link,
header.nav nav.links > a,
header.nav .nav-mega-btn {
  color: var(--ink-soft, #3E4C46) !important;
}
header.nav .nav-link:hover,
header.nav .nav-link.active,
header.nav nav.links > a:hover,
header.nav .nav-mega-btn:hover,
header.nav .nav-mega-group.open .nav-mega-btn {
  color: var(--primary, #0F5257) !important;
}

/* Announce bar (Top bar) */
.announce {
  background: var(--ink);
  color: var(--text-cream-soft, #AFC0BB);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  text-align: center;
  padding: 9px 20px;
}
.announce strong { color: var(--amber); font-weight: 500; }

@media (max-width: 768px) {
  .announce .container {
    flex-direction: column !important;
    gap: 4px;
    font-size: 11px;
    text-align: center;
  }
}

/* ---- Nav toggle (hamburger) ---- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  padding: 4px 8px;
  color: var(--ink);
  line-height: 1;
  z-index: 1001;
}
/* Mobile nav menu */
.nav-mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 8px 24px rgba(22,36,31,0.1);
  z-index: 999;
  padding: 8px 0;
  max-height: 80vh;
  overflow-y: auto;
}
.nav-mobile-menu:not(.hidden) {
  display: block;
}
.nav-mobile-item {
  display: block;
  padding: 12px 24px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-soft);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: background 0.12s;
}
.nav-mobile-item:last-child {
  border-bottom: none;
}
.nav-mobile-item:hover {
  background: var(--primary-tint);
  color: var(--primary);
}
.nav-mobile-item.active {
  color: var(--primary);
  font-weight: 600;
}
.nav-mobile-item.cta {
  color: var(--accent);
  font-weight: 600;
}
.nav-mobile-item.logout {
  color: var(--danger);
}
.nav-mobile-divider {
  height: 1px;
  background: var(--line);
  margin: 4px 0;
}

/* ---- Radar signature motif ---- */
.radar-motif{ position:relative; width:100%; height:100%; }
.radar-ring{
  position:absolute; border:1px solid var(--primary); border-radius:50%; opacity:.35;
  top:50%; left:50%; transform:translate(-50%,-50%);
}
.radar-sweep{
  position:absolute; top:50%; left:50%; width:50%; height:2px;
  background:linear-gradient(90deg, var(--accent), transparent);
  transform-origin:left center;
  animation: sweep 4s linear infinite;
}
@keyframes sweep{ to{ transform:rotate(360deg) translateY(-1px);} }
.radar-pin{
  position:absolute; width:10px; height:10px; border-radius:50%;
  background:var(--accent); box-shadow:0 0 0 4px rgba(232,163,61,.25);
}

/* ---- Hero ---- */
.hero{ padding:72px 0 56px; }
.hero-grid{ display:grid; grid-template-columns:1.1fr .9fr; gap:48px; align-items:center; }
.hero h1{ font-size:44px; line-height:1.08; max-width:11.5ch; }
.hero .lede{ font-size:17px; max-width:46ch; }
.hero-visual{ position:relative; aspect-ratio:1/1; background:var(--primary-tint); border-radius:var(--radius-lg); overflow:hidden; }

/* ---- Filter bar ---- */
.filter-bar{
  display:flex; flex-wrap:wrap; gap:10px; align-items:center;
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  padding:14px; box-shadow:var(--shadow); margin:-28px 0 32px; position:relative; z-index:2;
}
.filter-chip{
  padding:9px 14px; border-radius:999px; border:1px solid var(--line); background:var(--bg);
  font-size:13.5px; font-weight:500; color:var(--ink-soft); cursor:pointer; white-space:nowrap;
  font-family:inherit; line-height:1.2; appearance:none;
}
.filter-chip.active{ background:var(--primary); color:#fff; border-color:var(--primary); }
.filter-chip:hover{ border-color:var(--primary); color:var(--primary-dark); }
.filter-chip.active:hover{ color:#fff; border-color:var(--primary); }
.filter-search{ flex:1; min-width:180px; border:1px solid var(--line); border-radius:999px; padding:10px 16px; font-size:14px; background:var(--bg); }

/* Listing pages: không dùng margin âm (tránh đè title/breadcrumb) */
.filter-bar--listing{
  margin:0 0 16px;
  align-items:stretch;
}
.filter-bar--listing .filter-search{
  flex:1 1 220px;
  min-width:min(100%, 200px);
}
.filter-chip-row{
  display:flex;
  flex-wrap:nowrap;
  gap:8px;
  align-items:center;
  flex:1 1 280px;
  min-width:0;
  overflow-x:auto;
  overflow-y:hidden;
  -webkit-overflow-scrolling:touch;
  scrollbar-width:thin;
  padding:2px 0 6px;
}
.filter-chip-row::-webkit-scrollbar{ height:4px; }
.filter-chip-row::-webkit-scrollbar-thumb{ background:var(--line); border-radius:999px; }
.filter-bar-actions{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  align-items:center;
  margin-left:auto;
}
.filter-advanced{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding:12px 14px;
  margin:0 0 16px;
  background:var(--card);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
}
.filter-advanced[hidden]{ display:none !important; }
.filter-advanced-toggle[aria-expanded="true"]{
  border-color:var(--primary);
  color:var(--primary);
  background:var(--primary-tint);
}

/* Page header — breadcrumb + H1 không chồng nhau */
.page-header{
  padding-top:32px;
  padding-bottom:20px;
}
.page-header__eyebrow{
  display:block;
  margin:0 0 10px;
  line-height:1.4;
}
.page-header__title{
  display:block;
  font-size:clamp(26px, 4vw, 34px);
  line-height:1.2;
  margin:0 0 10px;
  max-width:22ch;
}
.page-header__lede{
  margin:0;
  max-width:58ch;
  font-size:15px;
  color:var(--ink-soft);
}
/* Fallback nếu trang chỉ dùng eyebrow + h1 (không bọc page-header) */
.eyebrow + h1{
  margin-top:14px;
  line-height:1.2;
  clear:both;
}

/* Listing toolbar: count + sort */
.listing-toolbar{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px 20px;
  margin:4px 0 20px;
  padding:4px 2px;
}
.listing-count{
  margin:0;
  font-size:14.5px;
  font-weight:600;
  color:var(--ink);
}
.listing-sort{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13.5px;
  color:var(--muted);
}
.listing-sort select{
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--card);
  padding:8px 14px;
  font:inherit;
  font-size:13.5px;
  color:var(--ink);
  cursor:pointer;
  min-width:160px;
}
.listing-empty{
  text-align:center;
  padding:36px 16px;
  color:var(--muted);
  border:1px dashed var(--line);
  border-radius:var(--radius-md);
  background:rgba(255,255,255,.5);
  margin-top:8px;
}
.listing-card.is-hidden{ display:none !important; }
.card-meta{
  display:flex;
  flex-wrap:wrap;
  gap:8px 12px;
  margin:2px 0 8px;
  font-size:12.5px;
  color:var(--muted);
}
.card-meta span{
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.card-tag--new{
  background:#FBEBD3;
  color:#9A6512;
  border:1px solid transparent;
}
.card-tag--off{
  background:#F1E4E4;
  color:var(--danger);
}
.card-tag{
  border:1px solid var(--line);
}

@media (max-width: 768px){
  .page-header{ padding-top:24px; padding-bottom:16px; }
  .page-header__title{ max-width:none; }
  .filter-bar--listing{
    flex-direction:column;
    align-items:stretch;
  }
  .filter-bar-actions{
    margin-left:0;
    width:100%;
  }
  .filter-bar-actions .btn{ flex:1; justify-content:center; }
  .filter-chip-row{
    flex:none;
    width:100%;
    margin:0 -4px;
    padding-left:4px;
    padding-right:4px;
  }
  .listing-toolbar{
    flex-direction:column;
    align-items:flex-start;
  }
  .listing-sort{ width:100%; }
  .listing-sort select{ flex:1; width:100%; }
}

/* ---- Section ---- */
.section{ padding:56px 0; }
.section-head{ display:flex; justify-content:space-between; align-items:flex-end; margin-bottom:28px; gap:16px; }
.section-head h2{ font-size:28px; }

/* ---- Card grid ---- */
.grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md);
  overflow:hidden; transition:transform .18s ease, box-shadow .18s ease;
}
.card:hover{ transform:translateY(-3px); box-shadow:var(--shadow); }
.card-media{ aspect-ratio:4/3; background:linear-gradient(135deg,var(--primary-tint),#EFE6D6); background-size:cover; background-position:center; position:relative; }
.grid .card:nth-child(1) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1522708323590-d24dbb6b0267?auto=format&fit=crop&w=700&q=80'); }
.grid .card:nth-child(2) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1505693416388-ac5ce068fe85?auto=format&fit=crop&w=700&q=80'); }
.grid .card:nth-child(3) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1560448204-603b3fc33ddc?auto=format&fit=crop&w=700&q=80'); }
.grid .card:nth-child(4) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1484154218962-a197022b5858?auto=format&fit=crop&w=700&q=80'); }
.grid .card:nth-child(5) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1554995207-c18c203602cb?auto=format&fit=crop&w=700&q=80'); }
.grid .card:nth-child(6) .card-media{ background-image:linear-gradient(rgba(22,36,31,.04),rgba(22,36,31,.18)), url('https://images.unsplash.com/photo-1493809842364-78817add7ffb?auto=format&fit=crop&w=700&q=80'); }
.card-tag{
  position:absolute; top:12px; left:12px; background:#fff; padding:4px 10px; border-radius:999px;
  font-size:11.5px; font-weight:600; color:var(--primary-dark);
}
.card-body{ padding:16px; }
.card-body h3{ font-size:17px; margin-bottom:4px; }
.card-loc{ font-size:13px; color:var(--muted); display:flex; gap:6px; align-items:center; margin-bottom:10px; }
.card-foot{ display:flex; justify-content:space-between; align-items:center; padding-top:10px; border-top:1px dashed var(--line); }
.price{ font-family:'IBM Plex Mono',monospace; font-weight:600; color:var(--primary-dark); font-size:15px; }
.price span{ font-size:11px; color:var(--muted); font-weight:400; }

/* ---- Stat strip ---- */
.stat-strip{ display:flex; gap:40px; padding:28px 0; border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.stat b{ display:block; font-family:'Fraunces',serif; font-size:28px; color:var(--primary-dark); }
.stat span{ font-size:13px; color:var(--muted); }

/* ---- Footer ---- */
.footer{ background:var(--primary-dark); color:#EAF2F1; margin-top:64px; }
.footer-grid{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding: 56px 0 28px;
}
.footer h4{ color:#fff; font-size:14px; margin-bottom:14px; }
.footer a, .footer p{ color:#AFC6C3; font-size:14px; }
.footer a:hover{ color:#fff; text-decoration:underline; }
.footer-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:8px; }
.footer-bottom{
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 18px 0;
  font-size: 12.5px;
  color: #7FA19D;
  text-align: center;
  margin-top: 8px;
}

/* ---- Form ---- */
.form-card{ background:var(--card); border:1px solid var(--line); border-radius:var(--radius-lg); padding:32px; box-shadow:var(--shadow); }
.field{ margin-bottom:18px; }
.field label{ display:block; font-size:13.5px; font-weight:600; margin-bottom:6px; }
.field input, .field select, .field textarea{
  width:100%; padding:11px 14px; border:1px solid var(--line); border-radius:var(--radius-sm);
  font-size:14.5px; font-family:inherit; background:var(--bg);
}
.field-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }

/* ---- Table (quản lý tin) ---- */
.table{ width:100%; border-collapse:collapse; background:var(--card); border:1px solid var(--line); border-radius:var(--radius-md); overflow:hidden; }
.table th{ text-align:left; background:var(--primary-tint); color:var(--primary-dark); font-size:12.5px; text-transform:uppercase; letter-spacing:.05em; padding:12px 16px; }
.table td{ padding:14px 16px; border-top:1px solid var(--line); font-size:14px; }
.badge{ padding:4px 10px; border-radius:999px; font-size:12px; font-weight:600; }
.badge-live{ background:#DFF3E3; color:#1E7A3D; }
.badge-pending{ background:#FBEBD3; color:#9A6512; }
.badge-off{ background:#F1E4E4; color:var(--danger); }
.qlt-row-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;white-space:nowrap}
.qlt-row-actions .btn{min-width:72px}

/* ---- Breadcrumb ---- */
.crumb{ font-size:13px; color:var(--muted); margin-bottom:18px; }
.crumb a{ color:var(--primary); }

/* ---- Launch readiness additions ---- */
.launch-page,
.detail-page{ padding-top:32px; }
.launch-page h1,
.detail-page h1{ font-size:32px; margin-top:10px; }
.eyebrow + h1{ margin-top:12px; }
.dropzone{
  min-height:150px; display:grid; place-items:center; gap:6px; text-align:center;
  border:1.5px dashed var(--line); border-radius:var(--radius-md);
  background:var(--primary-tint); padding:28px; cursor:pointer;
}
.dropzone input{ display:none; }
.dropzone strong{ color:var(--primary-dark); }
.dropzone span{ max-width:360px; color:var(--muted); font-size:13.5px; }
.checkbox-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.checkbox-grid label{
  display:flex; align-items:center; gap:8px; padding:10px 12px; border:1px solid var(--line);
  border-radius:999px; background:var(--bg); font-size:13.5px;
}
.checkbox-grid input{ width:auto; accent-color:var(--accent); }
.form-note{ padding:10px 12px; border-radius:var(--radius-sm); background:#fff7e8; color:#7a4f08; font-size:13px; }
.form-status{ min-height:22px; font-size:13.5px; font-weight:600; }
.form-status.error{ color:var(--danger); }
.form-status.success{ color:var(--primary-dark); }
.upload-preview-grid{ display:grid; grid-template-columns:repeat(5,1fr); gap:10px; margin-top:12px; }
.upload-thumb{ position:relative; border:1px solid var(--line); border-radius:var(--radius-sm); overflow:hidden; background:var(--card); }
.upload-thumb img{ width:100%; aspect-ratio:1/1; object-fit:cover; }
.upload-thumb button{
  position:absolute; top:6px; right:6px; width:26px; height:26px; border:0; border-radius:50%;
  background:#fff; color:var(--danger); font-weight:800;
}
.upload-thumb label{ display:flex; gap:5px; align-items:center; padding:7px; font-size:12px; margin:0; }
.upload-thumb span{
  position:absolute; left:6px; top:6px; padding:3px 7px; border-radius:999px;
  background:var(--accent); color:#241705; font-size:11px; font-weight:700;
}
.detail-layout{ display:grid; grid-template-columns:minmax(0,1.4fr) 360px; gap:36px; }
.gallery-tabs{ display:flex; gap:8px; margin-bottom:10px; }
.gallery-tabs button{
  border:1px solid var(--line); border-radius:999px; background:var(--card); padding:9px 14px; font-weight:700;
}
.gallery-tabs button.active{ background:var(--primary); color:#fff; border-color:var(--primary); }
.gallery-main{ aspect-ratio:16/10; background-size:cover; background-position:center; border-radius:var(--radius-lg); margin-bottom:12px; }
.gallery-thumbs{ display:grid; grid-template-columns:repeat(4,1fr); gap:10px; margin-bottom:28px; }
.gallery-thumbs button{
  aspect-ratio:1/1; border:2px solid transparent; border-radius:var(--radius-sm);
  background-size:cover; background-position:center;
}
.gallery-thumbs button.active{ border-color:var(--accent); }
.panorama-viewer{ position: relative; height:440px; border-radius:var(--radius-lg); overflow:hidden; margin-bottom:28px; }
#panoramaViewer{ width: 100%; height: 100%; }
.intro-card{ margin-top:28px; padding:18px; border:1px solid var(--line); border-radius:var(--radius-md); background:var(--card); }
.intro-card p{ max-height:76px; overflow:hidden; margin-bottom:8px; }
.intro-card p.expanded{ max-height:none; }
.tag-line{ color:var(--ink-soft); }
.badge-danh-gia-cao{
  display:inline-flex; align-items:center; gap:4px;
  background:#E8F5E9; color:#1B5E20; font-size:12px; font-weight:600;
  padding:3px 8px; border-radius:999px; white-space:nowrap;
  cursor:help;
}
.badge-danh-gia-cao::before{ content:'\2713'; font-weight:700; }
.text-btn{
  background:none; border:none; color:var(--primary); font-weight:600; font-size:13.5px;
  cursor:pointer; padding:0; font-family:inherit;
}
.text-btn:hover{ color:var(--accent); text-decoration:underline; }
.review-form-wrap{
  background:var(--card); border:1px solid var(--line); border-radius:var(--radius-lg);
  padding:28px; box-shadow:var(--shadow); margin-top:24px;
}
.review-star-picker{ display:flex; gap:2px; margin-bottom:14px; }
.review-star-picker button{
  background:none; border:none; font-size:32px; line-height:1; cursor:pointer;
  color:var(--line); padding:0; transition:color .15s;
}
.review-star-picker button:hover,
.review-star-picker button.active{ color:var(--accent); }
#reviewComment{
  width:100%; padding:11px 14px; border:1px solid var(--line); border-radius:var(--radius-sm);
  font-size:14.5px; font-family:inherit; background:var(--bg); resize:vertical; box-sizing:border-box;
  margin-bottom:12px;
}
#reviewComment:focus{ outline:2px solid var(--accent); outline-offset:-1px; }
.sticky-contact{ position:sticky; top:96px; display:grid; gap:10px; }
.sticky-contact .price{ font-size:24px; }
.owner-note{ margin-top:10px; padding-top:16px; border-top:1px dashed var(--line); color:var(--muted); font-size:13.5px; }
.table td[data-label="Lý do"]{ color:var(--muted); font-size:13px; }

/* ---- Responsive ---- */
@media (max-width: 1023px){
  .hero-grid{ grid-template-columns:1fr; }
  .grid{ grid-template-columns:repeat(2,1fr); }
  .nav-links{ display:none; }
  .nav-toggle{ display:block; }
  /* Footer tablet: logo full-width, 3 cột link */
  .footer-grid{
    grid-template-columns: 1fr 1fr 1fr;
    gap: 24px;
  }
  .footer-grid > div:first-child {
    grid-column: 1 / -1;
    padding-bottom: 12px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    margin-bottom: 4px;
  }
}
@media (max-width: 600px){
  .grid{ grid-template-columns:1fr; }
  .hero h1{ font-size:32px; }
  .field-row{ grid-template-columns:1fr; }
  /* Footer mobile: 1 cột, có divider */
  .footer-grid{
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .footer-grid > div:first-child {
    grid-column: 1;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    padding-bottom: 16px;
    margin-bottom: 8px;
  }
  .footer h4 {
    margin-bottom: 10px;
  }
  .footer-links {
    gap: 6px;
  }
}

/* ===== Nav Dropdown ===== */
.nav-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 240px;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(22,36,31,0.12), 0 1px 4px rgba(22,36,31,0.06);
  padding: 6px 0;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  /* Animation */
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity 180ms ease-out, transform 180ms ease-out, visibility 180ms ease-out;
}
.nav-dropdown.open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}
.nav-dropdown-email {
  padding: 10px 16px 6px;
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-dropdown-divider {
  height: 1px;
  background: var(--line);
  margin: 4px 0;
}
.nav-dropdown-item {
  display: block;
  padding: 10px 16px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  background: none;
  border: none;
  text-align: left;
  width: 100%;
  font-family: inherit;
  transition: background 0.15s;
}
.nav-dropdown-item:hover {
  background: var(--primary-tint);
}
.nav-dropdown-logout {
  color: var(--danger);
}
.nav-dropdown-logout:hover {
  background: #fef2f2;
}

/* Container của nav-user cần position relative để dropdown căn theo */
.nav-inner {
  position: relative;
}

@media (max-width: 768px){
  .checkbox-grid,
  .upload-preview-grid{ grid-template-columns:1fr 1fr; }
  .detail-layout{ grid-template-columns:1fr; }
  .gallery-thumbs{ grid-template-columns:repeat(3,1fr); }
  .panorama-viewer{ height:320px; }
  .sticky-contact{ position:static; }
  .table,
  .table thead,
  .table tbody,
  .table tr,
  .table th,
  .table td{ display:block; width:100%; }
  .table thead{ display:none; }
  .table tr{
    margin-bottom:12px; padding:14px; border:1px solid var(--line); border-radius:var(--radius-md);
    background:var(--card); box-shadow:var(--shadow);
  }
  .table td{ padding:7px 0; border:0; display:flex; justify-content:space-between; gap:12px; }
  .table td::before{ content:attr(data-label); color:var(--muted); font-size:12px; font-weight:700; }
  .table td .qlt-row-actions{flex-wrap:wrap;justify-content:flex-end}
}
@keyframes badge-pulse { 0% { transform: scale(1); box-shadow: 0 0 0 0 rgba(178,59,59, 0.7); } 50% { transform: scale(1.2); box-shadow: 0 0 0 4px rgba(178,59,59, 0); } 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(178,59,59, 0); } }