/* =========================================================
   MAPTRỌVIỆT – GIAO DIỆN (phiên bản 5: kiểu shadcn/ui – viền mảnh, xanh đen, chữ Inter)
   ========================================================= */
:root{
  /* màu nhấn chính = xanh đen (nút, mục đang chọn); màu thương hiệu đỏ chỉ dùng cho logo, nút Gọi, ảnh bìa */
  --primary:#0f172a; --primary-d:#1e293b; --primary-2:#94a3b8; --primary-soft:#f1f5f9; --primary-soft-2:#e2e8f0;
  --brand:#c8372d; --brand-d:#a62c23; --brand-soft:#fef2f2;
  --gold:#f2c14e; --gold-soft:#fff6dd;
  --ink:#0f172a; --text:#1e293b; --muted:#64748b; --line:#e2e8f0; --line-2:#e2e8f0;
  --bg:#ffffff; --bg-2:#f1f5f9; --card:#fff;
  --good:#16a34a; --bad:#dc2626; --warn:#b45309; --star:#f59e0b; --zalo:#0068ff; --heart:#e11d48;
  --r-sm:8px; --r:10px; --r-lg:12px;
  --sh-1:0 1px 2px rgba(15,23,42,.06);
  --sh-2:0 1px 2px rgba(15,23,42,.06),0 4px 12px rgba(15,23,42,.07);
  --sh-3:0 10px 30px rgba(15,23,42,.14);
  --font:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --header-h:60px;
  --ease:cubic-bezier(.2,.9,.25,1);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%;font-family:var(--font);color:var(--text);background:var(--bg);-webkit-text-size-adjust:100%;-webkit-font-smoothing:antialiased}
body{display:flex;flex-direction:column;font-size:14px}
button{font:inherit;cursor:pointer;color:inherit}
input,select,textarea{font:inherit;color:var(--text)}
a{color:var(--primary-d)}
h1,h2,h3,h4{color:var(--ink);letter-spacing:-.01em}
.hidden{display:none!important}
.show-m{display:none!important}
::selection{background:var(--primary-soft-2)}
:focus-visible{outline:3px solid rgba(148,163,184,.6);outline-offset:2px}

/* ================= HEADER ================= */
header{height:var(--header-h);display:flex;align-items:center;gap:12px;padding:0 20px;background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:1100;flex-shrink:0}
header .brand{display:flex;align-items:center;flex-shrink:0;margin-right:8px}
header .brand img{height:36px;display:block}
.search{flex:1;max-width:560px;position:relative;display:flex;align-items:center;margin:0 auto}
.search input{width:100%;height:48px;padding:0 40px 0 46px;border-radius:999px;border:1px solid var(--line-2);background:#fff;font-size:15px;box-shadow:var(--sh-1);transition:box-shadow .2s,border-color .2s}
.search input::placeholder{color:#8b929c}
.search input:hover{box-shadow:var(--sh-2)}
.search input:focus{outline:none;border-color:var(--primary-2);box-shadow:0 0 0 4px rgba(148,163,184,.3),var(--sh-2)}
.search-ico{position:absolute;left:8px;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;pointer-events:none}
.search-clear{position:absolute;right:10px;border:0;background:var(--bg-2);width:26px;height:26px;border-radius:50%;font-size:16px;color:var(--muted);line-height:1}
.suggest{position:absolute;top:56px;left:0;right:0;background:#fff;color:var(--text);border-radius:var(--r-lg);box-shadow:var(--sh-3);overflow:hidden;max-height:70vh;overflow-y:auto;padding:8px 0;border:1px solid var(--line)}
.suggest button{display:flex;gap:12px;align-items:center;width:100%;border:0;background:none;padding:11px 18px;text-align:left;font-size:14px}
.suggest button:hover,.suggest button.on{background:var(--bg-2)}
.suggest .g{margin-left:auto;font-size:12px;color:var(--muted);white-space:nowrap}
header .spacer{flex:0}

.btn{border:0;border-radius:var(--r-sm);padding:9px 16px;font-weight:600;font-size:14px;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;white-space:nowrap;transition:background .15s,box-shadow .15s,transform .05s,border-color .15s}
.btn:active{transform:scale(.98)}
.btn-light{background:var(--ink);color:#fff}
.btn-light:hover{background:#000}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--bg-2)}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-d)}
.btn-primary:disabled{opacity:.6;cursor:wait}
.btn-outline{background:#fff;color:var(--ink);border:1px solid var(--line-2)}
.btn-outline:hover{border-color:var(--ink)}
.btn-outline.on{border-color:var(--primary);color:var(--primary-d);background:var(--primary-soft)}
.btn-danger{background:#fff0f0;color:var(--bad)}
.btn-danger:hover{background:#ffe1e1}
.btn-zalo{background:var(--zalo);color:#fff}
.btn-zalo:hover{background:#0057d6}
.btn-sm{padding:7px 12px;font-size:13px}
.btn.big{padding:14px;font-size:16px;border-radius:12px}
.w100{width:100%}
.icon-btn{position:relative}
.badge{display:inline-block;min-width:18px;height:18px;line-height:18px;border-radius:9px;background:var(--heart);color:#fff;font-size:11px;text-align:center;padding:0 5px;font-weight:700}
#btnFavs .badge{position:absolute;top:0;right:2px}
#btnLogin{border:1px solid var(--line-2);border-radius:999px;padding:9px 18px}
.user-menu{position:relative}
.user-btn{display:flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line-2);border-radius:999px;padding:4px 14px 4px 4px;max-width:220px;transition:box-shadow .2s}
.user-btn:hover{box-shadow:var(--sh-2)}
.user-btn span:last-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:600}
.avatar{width:32px;height:32px;border-radius:50%;background:var(--primary);color:#fff;display:inline-flex;align-items:center;justify-content:center;font-weight:700;overflow:hidden;flex-shrink:0}
.avatar img{width:100%;height:100%;object-fit:cover}
.avatar.lg{width:64px;height:64px;font-size:26px}
.dropdown{position:absolute;right:0;top:50px;background:#fff;border-radius:var(--r);box-shadow:var(--sh-3);min-width:240px;overflow:hidden;padding:6px 0;border:1px solid var(--line)}
.dropdown .who{padding:10px 16px 12px;border-bottom:1px solid var(--line);font-size:13px;color:var(--muted);margin-bottom:6px}
.dropdown .who b{display:block;font-size:15px;color:var(--ink)}
.dropdown button{display:block;width:100%;text-align:left;border:0;background:none;padding:10px 16px;font-size:14px}
.dropdown button:hover{background:var(--bg-2)}

.banner{background:#fff8e6;color:#8a5a00;font-size:13px;padding:8px 20px;display:flex;gap:10px;align-items:center;flex-wrap:wrap;flex-shrink:0;border-bottom:1px solid #fde9b8}
.banner button{border:0;background:#fde9b8;border-radius:999px;padding:4px 12px;font-size:12px;font-weight:600}
.demo-banner{background:#eef6ff;color:#1e4b8a;border-color:#d8e8fb}

/* ================= BỐ CỤC ================= */
.app{display:flex;flex:1;min-height:0;position:relative}
aside{width:440px;display:flex;flex-direction:column;background:#fff;overflow-y:auto;border-right:1px solid var(--line);scrollbar-width:thin}
#map{flex:1;position:relative;background:#eef1f3}

.welcome{margin:16px 16px 4px;padding:16px 40px 16px 18px;background:linear-gradient(135deg,#fffaf0 0%,#fff1d9 100%);border-radius:var(--r);font-size:13.5px;position:relative;line-height:1.55;border:1px solid #f6e2bf}
.welcome b:first-of-type{font-size:15px;color:var(--ink)}
.welcome ol{margin:8px 0;padding-left:20px}
.welcome .close{top:8px;right:10px;font-size:22px}
.dot{display:inline-block;width:10px;height:10px;border-radius:50%;margin:0 3px;vertical-align:middle}
.dot.g{background:var(--good)} .dot.y{background:var(--star)} .dot.r{background:var(--bad)} .dot.n{background:#8b929c}

.quick{padding:14px 16px 12px;display:flex;flex-direction:column;gap:12px;position:sticky;top:0;background:#fff;z-index:5;border-bottom:1px solid var(--line)}
/* Khi mở "Lọc thêm" hoặc màn hình thấp: bộ lọc cuộn theo danh sách, không che thẻ phòng */
.quick:has(#moreFilters:not(.hidden)){position:relative}
@media (max-height:700px){.quick{position:relative}}
.area-chips,.type-chips{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding:2px 0;mask-image:linear-gradient(90deg,#000 88%,transparent)}
.area-chips::-webkit-scrollbar,.type-chips::-webkit-scrollbar{display:none}
.chip{border:1px solid var(--line-2);background:#fff;border-radius:999px;padding:7px 14px;font-size:13px;white-space:nowrap;flex-shrink:0;transition:all .15s;font-weight:500}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.chip.near{background:var(--primary-soft);border-color:transparent;color:var(--primary-d);font-weight:600}
.chip.near:hover{background:var(--primary-soft-2)}
.type-chips .chip{border-radius:12px;padding:8px 14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.filter-row{display:flex;gap:8px}
.filter-row select{flex:1;min-width:0;height:40px;padding:0 10px;border:1px solid var(--line-2);border-radius:var(--r-sm);font-size:13px;background:#fff;font-weight:500;cursor:pointer}
.filter-row select:hover{border-color:var(--ink)}
#btnMore{height:40px;position:relative}
#btnMore .badge{background:var(--ink);margin-left:2px}
.more{background:var(--bg-2);border-radius:var(--r);padding:14px;animation:drop .18s ease}
@keyframes drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.check{display:flex;gap:8px;align-items:center;font-size:14px;margin-top:12px;cursor:pointer}
.check input{width:18px;height:18px;accent-color:var(--primary)}
.count{padding:14px 16px 8px;font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.count #count{font-weight:700;color:var(--ink);font-size:15px}
.count a{color:var(--ink);cursor:pointer;font-size:13px;margin-left:auto;text-decoration:underline;font-weight:500}
.ref{background:var(--primary-soft);color:var(--primary-d);border-radius:999px;padding:3px 4px 3px 12px;font-size:12px;display:inline-flex;align-items:center;gap:2px;font-weight:600}
.ref button{border:0;background:none;color:var(--primary-d);font-size:16px;line-height:1;padding:0 6px}
#list{padding:4px 16px 16px;flex:1}

/* ================= THẺ PHÒNG ================= */
.item{display:flex;gap:14px;padding:12px;margin:0 -12px 4px;border-radius:var(--r);cursor:pointer;transition:background .15s;position:relative}
.item:hover,.item.hover{background:var(--bg-2)}
.item.active{background:var(--primary-soft)}
.item.soldout .media img,.item.soldout .media .thumb{filter:grayscale(.7);opacity:.75}
.media{position:relative;flex-shrink:0;width:132px;height:132px}
.media .thumb{width:100%;height:100%}
.thumb{width:96px;height:96px;border-radius:var(--r);object-fit:cover;flex-shrink:0;background:linear-gradient(135deg,#fff6e6,#fde4c3);display:flex;align-items:center;justify-content:center;font-size:40px}
.heart{position:absolute;top:8px;right:8px;width:32px;height:32px;border:0;background:none;padding:0;display:flex;align-items:center;justify-content:center;transition:transform .15s}
.heart:hover{transform:scale(1.12)}
.heart svg{width:24px;height:24px;fill:rgba(0,0,0,.45);stroke:#fff;stroke-width:2;filter:drop-shadow(0 1px 2px rgba(0,0,0,.25))}
.heart.on svg{fill:var(--heart)}
.sold-badge{position:absolute;left:8px;bottom:8px;background:rgba(28,31,35,.85);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:6px}
.item .info{flex:1;min-width:0;display:flex;flex-direction:column}
.line1{display:flex;justify-content:space-between;gap:8px;font-size:12.5px;color:var(--muted)}
.kind{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.rate{white-space:nowrap;color:var(--ink);font-weight:600}
.rate span{color:var(--muted);font-weight:400}
.rate .new{background:var(--ink);color:#fff;font-size:11px;padding:1px 7px;border-radius:6px;font-weight:600}
.item h3{margin:3px 0 2px;font-size:15.5px;font-weight:600;line-height:1.35;overflow:hidden;text-overflow:ellipsis;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.addr{font-size:12.5px;color:var(--muted)}
.item .addr{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.meta{font-size:12.5px;color:var(--muted);margin-top:2px;display:flex;gap:6px;flex-wrap:wrap;align-items:center}
.line-bottom{margin-top:auto;padding-top:6px;display:flex;justify-content:space-between;align-items:flex-end;gap:8px}
.price{color:var(--ink);font-size:13px}
.price b{font-size:16px;font-weight:700}
.cmp-btn{border:1px solid var(--line-2);background:#fff;border-radius:999px;font-size:12px;padding:4px 10px;color:var(--muted);transition:all .15s}
.cmp-btn:hover{border-color:var(--ink);color:var(--ink)}
.cmp-btn.on{background:var(--primary);border-color:var(--primary);color:#fff}
.stars{color:var(--star);letter-spacing:1px;white-space:nowrap}
.stars .off{color:#d9dce1}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:4px;align-items:center}
.tag{display:inline-block;font-size:11.5px;padding:2px 8px;border-radius:6px;font-weight:600;background:var(--bg-2);color:#4b5563}
.tag.good{background:#e7f8ee;color:var(--good)} .tag.bad{background:#fdecec;color:var(--bad)}
.tag.type{background:var(--gold-soft);color:#8a5a00}
.tag.sold{background:var(--ink);color:#fff}
.tag.pending{background:#fff4dc;color:var(--warn)} .tag.rejected{background:#fdecec;color:var(--bad)} .tag.approved{background:#e7f8ee;color:var(--good)}
.verified{color:#0b7bc0;font-weight:600;font-size:12px;white-space:nowrap}
.empty{padding:40px 16px;text-align:center;color:var(--muted);font-size:14px;line-height:1.7}
.empty .big{font-size:44px;display:block;margin-bottom:6px}
.empty .btn{margin:4px}

/* Khung chờ tải */
.skel{display:flex;gap:14px;padding:12px 0}
.skel .s-img{width:132px;height:132px;border-radius:var(--r)}
.skel .s-lines{flex:1;display:flex;flex-direction:column;gap:10px;padding-top:6px}
.skel .s-line{height:12px;border-radius:6px}
.skel .s-img,.skel .s-line{background:linear-gradient(90deg,#f0f1f3 25%,#e6e8eb 37%,#f0f1f3 63%);background-size:400% 100%;animation:shimmer 1.3s ease infinite}
@keyframes shimmer{0%{background-position:100% 50%}100%{background-position:0 50%}}

.compare-bar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:12px 16px;display:flex;gap:8px;align-items:center;font-size:13px;box-shadow:0 -6px 16px rgba(16,24,40,.06);z-index:5}
.compare-bar span{flex:1;font-weight:500}
.side-foot{padding:16px 16px 22px;font-size:12px;color:var(--muted);text-align:center;border-top:1px solid var(--line)}
.side-foot a{cursor:pointer;color:var(--muted)}
.side-foot a:hover{color:var(--ink);text-decoration:underline}
.view-toggle{display:none}

/* ================= GHIM TRÊN BẢN ĐỒ ================= */
.ppin-wrap{width:0!important;height:0!important;background:none;border:0}
.ppin{position:absolute;left:0;top:0;transform:translate(-50%,calc(-100% - 7px));background:#fff;color:var(--ink);font-weight:700;font-size:13px;padding:6px 10px;border-radius:999px;box-shadow:0 2px 6px rgba(0,0,0,.22),0 0 0 1px rgba(0,0,0,.06);white-space:nowrap;display:flex;align-items:center;gap:5px;transition:transform .15s,background .15s,color .15s;cursor:pointer}
.ppin::after{content:"";position:absolute;left:50%;bottom:-6px;width:10px;height:10px;background:inherit;transform:translateX(-50%) rotate(45deg);box-shadow:2px 2px 3px rgba(0,0,0,.12);border-radius:0 0 2px 0}
.ppin i{width:8px;height:8px;border-radius:50%;background:#8b929c;flex-shrink:0}
.ppin.good i{background:var(--good)} .ppin.mid i{background:var(--star)} .ppin.bad i{background:var(--bad)}
.ppin small{font-size:11px;font-weight:600;color:var(--muted)}
.ppin.sold{color:#9aa1ab;text-decoration:line-through}
.ppin:hover,.ppin.hover{transform:translate(-50%,calc(-100% - 7px)) scale(1.1);z-index:5}
.ppin.active,.ppin.hover{background:var(--ink);color:#fff}
.ppin.active small,.ppin.hover small{color:#d1d5db}
.leaflet-marker-icon:has(.ppin.hover),.leaflet-marker-icon:has(.ppin.active){z-index:9999!important}
.cl{width:44px;height:44px;border-radius:50%;background:var(--primary);color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 0 0 6px rgba(200,55,45,.22),0 2px 6px rgba(0,0,0,.2);transition:transform .15s}
.cl:hover{transform:scale(1.08)}
.pin{width:36px;height:36px;border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;border:2px solid #fff;box-shadow:0 2px 6px rgba(0,0,0,.35)}
.pin b{transform:rotate(45deg);color:#fff;font-size:12px}
.me-dot{width:18px;height:18px;border-radius:50%;background:#2563eb;border:3px solid #fff;box-shadow:0 0 0 6px rgba(37,99,235,.22);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,99,235,.35)}70%{box-shadow:0 0 0 14px rgba(37,99,235,0)}100%{box-shadow:0 0 0 0 rgba(37,99,235,0)}}
.place-dot{width:16px;height:16px;border-radius:50%;background:#7c3aed;border:3px solid #fff;box-shadow:0 0 0 5px rgba(124,58,237,.25)}
.leaflet-control-zoom{border:0!important;box-shadow:var(--sh-2)!important;border-radius:12px!important;overflow:hidden}
.leaflet-control-zoom a{width:40px!important;height:40px!important;line-height:40px!important;color:var(--ink)!important;border-color:var(--line)!important}
.base-switch{width:76px;height:76px;border:3px solid #fff;border-radius:14px;box-shadow:var(--sh-2);padding:0;cursor:pointer;position:relative;overflow:hidden;background:#e5e7eb center/cover;transition:transform .15s}
.base-switch:hover{transform:scale(1.04)}
.base-switch span{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(transparent,rgba(0,0,0,.7));color:#fff;font-size:12px;font-weight:600;padding:14px 0 5px;text-align:center}
.base-switch.to-sat{background-image:url("https://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer/tile/12/1924/3262")}
.base-switch.to-street{background-image:url("https://server.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer/tile/12/1924/3262")}
.locate-btn{width:40px;height:40px;border-radius:12px;border:0;background:#fff;font-size:18px;display:flex;align-items:center;justify-content:center;box-shadow:var(--sh-2);color:var(--ink)}
.locate-btn:hover{background:var(--bg-2)}
.leaflet-tooltip{font-family:var(--font);border-radius:8px;border:0;box-shadow:var(--sh-2);padding:6px 10px;font-weight:500}

/* ================= CHI TIẾT PHÒNG ================= */
#detail{position:fixed;top:var(--header-h);right:0;width:480px;max-width:100%;bottom:0;background:#fff;box-shadow:-8px 0 30px rgba(16,24,40,.12);z-index:1050;overflow:auto;transform:translateX(105%);transition:transform .28s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column}
#detail.open{transform:none}
.d-cover{position:relative;background:#eef1f3;flex-shrink:0}
.d-cover .gallery{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.d-cover .gallery::-webkit-scrollbar{display:none}
.d-cover .gallery img{width:100%;height:280px;object-fit:cover;flex-shrink:0;scroll-snap-align:start;cursor:zoom-in}
.d-cover .ph{height:180px;display:flex;align-items:center;justify-content:center;font-size:64px;background:linear-gradient(135deg,#fff6e6,#fde4c3)}
.d-cover .cnt{position:absolute;bottom:12px;right:12px;background:rgba(28,31,35,.75);color:#fff;font-size:12px;padding:4px 10px;border-radius:999px;font-weight:500}
.d-top{position:sticky;top:0;z-index:3;display:flex;justify-content:space-between;align-items:flex-start;padding:0 12px;pointer-events:none;height:0;overflow:visible}
.d-top > *{margin-top:12px}
.d-top span{display:flex;gap:8px}
.d-top button{pointer-events:auto;border:0;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.96);box-shadow:var(--sh-2);font-size:17px;display:flex;align-items:center;justify-content:center}
.d-top button:hover{transform:scale(1.06)}
.d-top .fav.on{color:var(--heart)}
.d-head{padding:18px 22px 20px;border-bottom:1px solid var(--line)}
.d-head h2{margin:8px 0 6px;font-size:22px;line-height:1.3;font-weight:700}
.big-price{font-size:24px;font-weight:700;color:var(--ink);margin-top:10px}
.big-price small{font-size:14px;font-weight:400;color:var(--muted)}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.fact{border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:13px;display:flex;gap:10px;align-items:center}
.fact .fi{font-size:20px;flex-shrink:0}
.fact span{display:block;font-size:11.5px;color:var(--muted)}
.fact b{font-size:14px;color:var(--ink)}
.sec-title{font-size:16px;font-weight:700;color:var(--ink);margin:20px 0 10px}
.amen{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}
.amen span{font-size:13.5px;display:flex;gap:8px;align-items:center}
.amen span::before{content:"✓";width:22px;height:22px;border-radius:50%;background:var(--primary-soft);color:var(--primary-d);display:inline-flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;flex-shrink:0}
.desc{font-size:14.5px;line-height:1.65;margin:0;white-space:pre-line;color:var(--text)}
.actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.owner-card{display:flex;align-items:center;gap:12px;margin-top:18px;padding:14px;border:1px solid var(--line);border-radius:var(--r);cursor:pointer;transition:box-shadow .15s}
.owner-card:hover{box-shadow:var(--sh-2)}
.owner-card .o-info{flex:1;font-size:13px;line-height:1.5}
.owner-card .o-info b{font-size:15px;color:var(--ink)}
.big-rating{display:flex;align-items:center;gap:14px;padding:20px 22px 4px}
.big-rating b{font-size:40px;font-weight:700;color:var(--ink);line-height:1}
.bars{padding:8px 22px 14px;border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:10px;font-size:12px;margin:4px 0;color:var(--muted)}
.bar .track{flex:1;height:6px;background:#eef0f2;border-radius:3px;overflow:hidden}
.bar .fill{height:100%;background:var(--ink);border-radius:3px}
.tabs{display:flex;gap:8px;padding:14px 22px 2px;flex-wrap:wrap}
.tabs button{border:1px solid var(--line-2);background:#fff;padding:7px 14px;border-radius:999px;font-size:13px;font-weight:500}
.tabs button:hover{border-color:var(--ink)}
.tabs button.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.reviews{padding:4px 22px}
.review{border-bottom:1px solid var(--line);padding:16px 0}
.review:last-child{border-bottom:0}
.review .who{font-size:14px;font-weight:600;display:flex;justify-content:space-between;gap:8px;align-items:center;color:var(--ink)}
.review .date{font-weight:400;color:var(--muted);font-size:12px;white-space:nowrap}
.review p{margin:8px 0 0;font-size:14px;line-height:1.6;white-space:pre-line}
.review .r-photos{display:flex;gap:8px;margin-top:10px}
.review .r-photos img{width:96px;height:72px;object-fit:cover;border-radius:10px;cursor:zoom-in}
.review .r-act{display:flex;gap:14px;margin-top:8px}
.review .r-act button{border:0;background:none;color:var(--muted);font-size:12.5px;padding:0;font-weight:500}
.review .r-act button:hover{color:var(--ink);text-decoration:underline}
.review .r-act button.danger:hover{color:var(--bad)}
.reply{margin-top:10px;background:var(--bg-2);border-radius:12px;padding:10px 12px;font-size:13.5px;line-height:1.55}
.reply b{color:var(--ink)}
.reply-form{margin-top:10px;display:flex;gap:8px;align-items:flex-end}
.reply-form textarea{flex:1;border:1px solid var(--line-2);border-radius:10px;padding:8px 10px;font-size:13px}
.review-box{margin:8px 22px 22px;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.review-box h4{margin:0 0 10px;font-size:16px}
.pick{font-size:36px;cursor:pointer;user-select:none;line-height:1;display:flex;gap:4px}
.pick span{color:#d9dce1;transition:transform .12s,color .12s} .pick span:hover{transform:scale(1.15)} .pick span.on{color:var(--star)}
.note{font-size:13px;color:var(--muted)}
.d-cta{position:sticky;bottom:0;margin-top:auto;background:#fff;border-top:1px solid var(--line);padding:12px 22px calc(12px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center;z-index:3;box-shadow:0 -6px 16px rgba(16,24,40,.06)}
.d-cta .p{flex:1;line-height:1.25}
.d-cta .p b{font-size:17px;color:var(--ink)}
.d-cta .p span{display:block;font-size:12px;color:var(--muted)}
.d-cta .btn{padding:12px 18px;border-radius:12px}

/* ================= HỘP THOẠI ================= */
.modal{position:fixed;inset:0;background:rgba(16,24,40,.5);z-index:2000;display:flex;align-items:center;justify-content:center;padding:16px;animation:fade .15s ease}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal-card{background:#fff;border-radius:var(--r-lg);box-shadow:var(--sh-3);width:100%;max-width:440px;max-height:92vh;overflow:auto;position:relative;animation:rise .2s cubic-bezier(.2,.8,.2,1)}
@keyframes rise{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.modal-card.wide{max-width:800px}
.modal-card .m-head{padding:22px 24px 4px;position:sticky;top:0;background:#fff;z-index:2}
.modal-card .m-head h3{margin:0;padding-right:36px;font-size:19px}
.modal-card .m-body{padding:14px 24px 24px}
.close{position:absolute;top:14px;right:14px;border:0;background:none;width:36px;height:36px;border-radius:50%;font-size:24px;color:var(--ink);line-height:1;z-index:3;display:flex;align-items:center;justify-content:center}
.close:hover{background:var(--bg-2)}
.auth-logo{display:flex;justify-content:center;padding-top:28px}
.auth-logo img{height:44px}
.seg{display:flex;background:var(--bg-2);border-radius:12px;padding:4px;margin:18px 0 16px}
.seg button{flex:1;border:0;background:none;padding:9px;border-radius:9px;font-weight:600;color:var(--muted)}
.seg button.on{background:#fff;color:var(--ink);box-shadow:var(--sh-1)}
.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;border:1px solid var(--line-2);background:#fff;border-radius:12px;padding:12px;font-weight:600;transition:box-shadow .15s}
.google-btn:hover{box-shadow:var(--sh-2)}
.or{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:12px;margin:16px 0}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:12px;font-size:13px;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{padding:11px 12px;border:1px solid var(--line-2);border-radius:10px;font-size:14.5px;background:#fff;width:100%;transition:border-color .15s,box-shadow .15s;font-weight:400}
.field input:hover,.field select:hover,.field textarea:hover{border-color:#b9bec6}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--primary-2);box-shadow:0 0 0 4px rgba(148,163,184,.3)}
.field .inline{display:flex;gap:6px}
.field .inline select{width:auto}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
.step{font-weight:700;color:var(--ink);margin:18px 0 10px;font-size:15px;display:flex;align-items:center;gap:8px;padding-top:14px;border-top:1px solid var(--line)}
form .step:first-child{border-top:0;padding-top:0;margin-top:4px}
.msg{font-size:13px;padding:10px 12px;border-radius:10px;margin-bottom:12px}
.msg.err{background:#fdecec;color:#b42318}
.msg.ok{background:#e7f8ee;color:#067a3b}
.link{color:var(--ink);cursor:pointer;font-size:13px;background:none;border:0;padding:0;text-decoration:underline;font-weight:600}
#pickMap{height:280px;border-radius:12px;border:1px solid var(--line-2)}
.photo-prev{display:flex;gap:8px;flex-wrap:wrap;margin-top:6px;align-items:center}
.photo-prev img{width:92px;height:70px;object-fit:cover;border-radius:10px}
.photo-prev img:first-child{outline:3px solid var(--primary-2);outline-offset:1px}
.admin-row{display:flex;gap:14px;border:1px solid var(--line);border-radius:var(--r);padding:12px;margin-bottom:10px;align-items:flex-start}
.admin-row .thumb{width:84px;height:84px;font-size:30px}
.admin-row .info{flex:1;min-width:0}
.admin-row .actions{margin-top:10px}
.page{font-size:14.5px;line-height:1.7}
.page h4{margin:20px 0 6px;color:var(--ink);font-size:16px}
.page ol,.page ul{padding-left:22px;margin:6px 0}
.page li{margin:6px 0}
.page.small{font-size:13.5px}
.contact-list{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.profile-head{display:flex;gap:16px;align-items:center;margin-bottom:18px}
.profile-stats{display:flex;gap:18px;font-size:13px;color:var(--muted);margin-top:6px;flex-wrap:wrap}
.profile-stats b{color:var(--ink)}

/* So sánh */
.cmp-wrap{overflow-x:auto}
table.cmp{border-collapse:collapse;width:100%;font-size:13.5px;min-width:480px}
table.cmp th,table.cmp td{border-bottom:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
table.cmp th{width:120px;color:var(--muted);font-weight:500}
table.cmp td img,table.cmp td .thumb{width:100%;height:110px;object-fit:cover;border-radius:12px;margin-bottom:6px}
table.cmp .best{color:var(--good);font-weight:700}
table.cmp .yes{color:var(--good);font-weight:700} table.cmp .no{color:#cfd3d8}

#toasts{pointer-events:none;position:fixed;left:50%;bottom:28px;transform:translateX(-50%);z-index:3000;display:flex;flex-direction:column;gap:8px;align-items:center;width:max-content;max-width:90vw}
.toast{background:var(--ink);color:#fff;padding:12px 18px;border-radius:12px;font-size:14px;box-shadow:var(--sh-3);font-weight:500;animation:rise .2s ease}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:3000;display:flex;align-items:center;justify-content:center;cursor:zoom-out;animation:fade .15s}
.lightbox img{max-width:95%;max-height:95%;border-radius:8px}

/* ================= MÀN HÌNH VỪA ================= */
@media (max-width:1100px){
  aside{width:400px}
  .media,.skel .s-img{width:112px;height:112px}
  #detail{width:440px}
}

/* ================= ĐIỆN THOẠI ================= */
@media (max-width:760px){
  :root{--header-h:62px}
  header{gap:6px;padding:0 10px}
  header .brand{margin-right:0}
  header .brand img{height:36px;content:url(../img/icon.svg)}
  .hide-m{display:none}
  .show-m{display:inline-flex!important}
  #btnLogin{width:42px;height:42px;padding:0;border-radius:50%}
  #btnPost{width:42px;height:42px;padding:0;border-radius:50%}
  #btnFavs{width:38px;padding:0}
  .search input{height:42px;font-size:14px;padding:0 34px 0 42px}
  .search-ico{width:30px;height:30px;left:6px;font-size:13px}
  .search-clear{right:6px}
  .suggest{position:fixed;top:var(--header-h);left:8px;right:8px}
  .btn{padding:8px 10px}
  #btnLogin{padding:8px 12px}
  .user-btn{padding:3px}
  aside{width:100%;border-right:0}
  body.view-list #map{position:absolute;inset:0;visibility:hidden}
  body.view-map aside{display:none}
  .view-toggle{display:flex;align-items:center;gap:6px;position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));transform:translateX(-50%);z-index:1040;border:0;background:var(--ink);color:#fff;padding:13px 22px;border-radius:999px;font-weight:600;box-shadow:var(--sh-3)}
  body.detail-open .view-toggle{display:none}
  .compare-bar{bottom:0}
  #list{padding-bottom:90px}
  .quick{padding:12px 12px 10px}
  #list{padding-left:12px;padding-right:12px}
  .item{margin:0 -8px 2px;padding:10px 8px}
  .media,.skel .s-img{width:108px;height:108px}
  .grid2,.grid3{grid-template-columns:1fr}
  #detail{width:100%;top:0;z-index:1200}
  .d-cover .gallery img{height:260px}
  .d-head{padding:16px 18px}
  .reviews,.tabs{padding-left:18px;padding-right:18px}
  .review-box{margin:8px 18px 18px}
  .d-cta{padding-left:18px;padding-right:18px}
  .amen{grid-template-columns:1fr 1fr}
  .modal{padding:0;align-items:flex-end}
  .modal-card{max-height:94vh;border-radius:20px 20px 0 0;animation:sheet .25s cubic-bezier(.2,.8,.2,1)}
  @keyframes sheet{from{transform:translateY(40px);opacity:.6}to{transform:none;opacity:1}}
  .modal-card .m-head{padding:18px 18px 4px}
  .modal-card .m-body{padding:12px 18px 22px}
  .welcome{margin:12px 12px 4px}
}

/* ---------- Vai trò người đăng ---------- */
.role-pick{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:12px}
.role{border:1.5px solid var(--line-2);background:#fff;border-radius:14px;padding:12px 14px;text-align:left;display:flex;flex-direction:column;gap:2px;transition:all .15s;position:relative}
.role:hover{border-color:var(--ink)}
.role .ri{font-size:22px}
.role b{font-size:14.5px;color:var(--ink)}
.role small{font-size:12px;color:var(--muted);line-height:1.4}
.role.on{border-color:var(--primary);background:var(--primary-soft);box-shadow:0 0 0 3px rgba(148,163,184,.3)}
.role.on::after{content:"✓";position:absolute;top:10px;right:12px;width:20px;height:20px;border-radius:50%;background:var(--primary);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:700}
.tag.role-owner{background:#e7f8ee;color:#067a3b}
.tag.role-agent{background:#eef2ff;color:#3b45a8}
/* ---------- Vị trí tự động ---------- */
.geo-auto{margin:2px 0 8px!important;font-weight:500;color:var(--text)}
.pick-info{display:flex;gap:10px;align-items:center;justify-content:space-between;margin-top:8px;flex-wrap:wrap}
.pick-info .note{flex:1;min-width:200px;color:var(--text)}
/* ---------- Xem ảnh ---------- */
.d-cover .gallery{cursor:grab;user-select:none;-webkit-user-select:none}
.d-cover .gallery img{-webkit-user-drag:none}
.gnav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:0;background:rgba(255,255,255,.95);box-shadow:var(--sh-2);font-size:24px;line-height:1;display:flex;align-items:center;justify-content:center;color:var(--ink);z-index:2;transition:transform .15s,opacity .15s;padding-bottom:3px}
.gnav:hover{transform:translateY(-50%) scale(1.08)}
.gnav.prev{left:12px} .gnav.next{right:12px}
.gdots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:6px;z-index:2}
.gdots i{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.55);transition:all .2s}
.gdots i.on{background:#fff;width:18px;border-radius:4px}
.lb-close{position:absolute;top:16px;right:16px;width:44px;height:44px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:28px;line-height:1}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;border:0;background:rgba(255,255,255,.15);color:#fff;font-size:34px;line-height:1;padding-bottom:4px}
.lb-nav:hover,.lb-close:hover{background:rgba(255,255,255,.3)}
.lb-nav.prev{left:20px} .lb-nav.next{right:20px}
.lb-cnt{position:absolute;bottom:22px;left:50%;transform:translateX(-50%);color:#fff;font-size:14px;background:rgba(0,0,0,.4);padding:4px 12px;border-radius:999px}
.lightbox img{cursor:pointer}
@media (max-width:760px){
  .role-pick{grid-template-columns:1fr}
  .gnav{width:32px;height:32px;font-size:20px;opacity:.9}
  .lb-nav{width:42px;height:42px;font-size:28px}
  .lb-nav.prev{left:8px} .lb-nav.next{right:8px}
}
.field .check input{width:18px!important;height:18px;padding:0;flex-shrink:0}
.field .check span{flex:1}
.owner-card .fee{color:var(--ink);font-weight:600}
.owner-card .o-info .tag{margin-bottom:4px}

/* ---------- Gợi ý địa chỉ + ghim đỏ ---------- */
.addr-field{position:relative}
.addr-suggest{position:absolute;top:100%;left:0;right:0;margin-top:4px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--sh-3);z-index:20;overflow:hidden;max-height:320px;overflow-y:auto}
.addr-suggest button{display:flex;gap:10px;align-items:flex-start;width:100%;border:0;background:none;text-align:left;padding:10px 14px;font-size:13.5px;color:var(--text);font-weight:400}
.addr-suggest button:hover,.addr-suggest button.on{background:var(--bg-2)}
.addr-suggest small{display:block;font-size:11.5px;color:var(--muted);margin-top:2px}
.addr-suggest .as-pin{font-size:16px;line-height:1.2}
.as-load,.as-foot{padding:10px 14px;font-size:12.5px;color:var(--muted);font-weight:400}
.as-foot{border-top:1px solid var(--line);background:var(--bg-2)}
.gpin-wrap{background:none;border:0}
.gpin{filter:drop-shadow(0 3px 3px rgba(0,0,0,.35));display:block}
.gpin-wrap.drop .gpin,.leaflet-marker-icon.drop .gpin{animation:pindrop .35s cubic-bezier(.3,1.6,.5,1)}
@keyframes pindrop{from{transform:translateY(-18px)}to{transform:none}}
/* ---------- Quản lý ảnh ---------- */
.photo-mgr{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin:4px 0 10px}
.ph-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--bg-2);border:2px solid transparent}
.ph-item img{width:100%;height:100%;object-fit:cover;display:block}
.ph-item.cover{border-color:var(--primary);box-shadow:0 0 0 3px rgba(148,163,184,.3)}
.ph-badge{position:absolute;left:6px;top:6px;background:var(--primary);color:#fff;font-size:11.5px;font-weight:700;padding:3px 8px;border-radius:6px}
.ph-cover{position:absolute;left:6px;bottom:6px;right:6px;border:0;background:rgba(255,255,255,.95);color:var(--ink);font-size:12px;font-weight:600;padding:5px 6px;border-radius:8px;box-shadow:var(--sh-1)}
.ph-cover:hover{background:#fff;color:var(--primary)}
.ph-rm{position:absolute;right:6px;top:6px;width:26px;height:26px;border-radius:50%;border:0;background:rgba(28,31,35,.75);color:#fff;font-size:16px;line-height:1;display:flex;align-items:center;justify-content:center}
.ph-rm:hover{background:var(--bad)}
.ph-empty{grid-column:1/-1;padding:16px;border:1.5px dashed var(--line-2);border-radius:12px;text-align:center;color:var(--muted);font-size:13px;font-weight:400}
.add-photo{align-self:flex-start;cursor:pointer}

/* ---------- Nhiều người liên hệ một phòng ---------- */
.cnt-pill{background:var(--ink);color:#fff;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:999px;vertical-align:middle;margin-left:4px}
.contacts{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.contact{display:flex;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}
.contact:last-child{border-bottom:0}
.contact:first-child{background:linear-gradient(90deg,#fffaf0,#fff)}
.contact .avatar,.contact .c-info{cursor:pointer}
.contact .c-info{flex:1;min-width:0;font-size:13px;line-height:1.55}
.contact .c-info b{font-size:15px;color:var(--ink)}
.contact .fee{color:var(--ink);font-weight:600}
.c-btn{display:flex;gap:6px;flex-shrink:0}
.join-btn{margin-top:10px;width:100%}
.msg.warn{background:#fff6dd;color:#7a4b00}
#dupHint .msg{margin:8px 0 0}
#joinModal{z-index:2100}
@media (max-width:420px){ .contact{flex-wrap:wrap} .c-btn{width:100%} .c-btn .btn{flex:1} }
#dupNo{white-space:normal;line-height:1.4}
.ppin.exist{background:#eef0f2;color:#4b5563;font-weight:600;font-size:12px;padding:4px 8px;box-shadow:0 1px 3px rgba(0,0,0,.2)}
.ppin.exist.mine{background:#e7f8ee;color:#067a3b}
.ppin.exist:hover{background:var(--ink);color:#fff}

/* ---------- Nhiều loại phòng trong một tin ---------- */
.rooms-box{border:1px solid var(--line);border-radius:var(--r);padding:12px 12px 10px;margin-bottom:12px;background:var(--bg-2);display:flex;flex-direction:column;gap:8px}
.room-row{display:grid;grid-template-columns:1.5fr 1.25fr .9fr .75fr .75fr 30px;gap:8px;align-items:end;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}
.room-row .field{margin:0;font-size:12px}
.room-row .field input{padding:9px 8px;font-size:14px}
.rr-x{width:30px;height:38px;border:0;background:none;color:var(--muted);font-size:22px;border-radius:8px;line-height:1}
button.rr-x:hover{background:#fdecec;color:var(--bad)}
#roomRows{display:flex;flex-direction:column;gap:8px}
#btnAddRoom{align-self:flex-start}
.rooms{border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.room{display:flex;gap:12px;align-items:center;padding:11px 14px;border-bottom:1px solid var(--line)}
.room:last-child{border-bottom:0}
.room.out{background:var(--bg-2)} .room.out .r-main b,.room.out .r-price b{color:var(--muted)}
.r-main{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.4}
.r-main b{font-size:14.5px;color:var(--ink)}
.r-price{text-align:right;line-height:1.3;white-space:nowrap}
.r-price b{font-size:15px;color:var(--ink);display:block}
.r-step{display:flex;align-items:center;border:1px solid var(--line-2);border-radius:999px;overflow:hidden;flex-shrink:0}
.r-step button{width:32px;height:32px;border:0;background:#fff;font-size:17px;line-height:1}
.r-step button:hover:not(:disabled){background:var(--bg-2)}
.r-step button:disabled{opacity:.35;cursor:default}
.r-step span{min-width:26px;text-align:center;font-weight:700;font-size:14px}
@media (max-width:760px){
  .room-row{grid-template-columns:1fr 1fr;position:relative}
  .room-row .rr-name{grid-column:1/-1}
  .room-row.first .rr-x{display:none}
  .room-row.extra .rr-x{position:absolute;top:2px;right:2px}
  .room-row.extra .rr-name{padding-right:30px}
}

/* ---------- Ảnh riêng từng loại phòng ---------- */
.rr-photos{grid-column:1/-1;display:none;gap:8px;align-items:center;flex-wrap:wrap;padding-top:8px;border-top:1px dashed var(--line-2);margin-top:2px}
.rooms-box.multi .rr-photos{display:flex}
.rp-thumbs{display:flex;gap:6px;flex-wrap:wrap}
.rp-t{position:relative;display:block}
.rp-t img{width:76px;height:58px;object-fit:cover;border-radius:8px;display:block}
.rp-t button{position:absolute;top:-6px;right:-6px;width:20px;height:20px;border-radius:50%;border:0;background:var(--ink);color:#fff;font-size:13px;line-height:1;display:flex;align-items:center;justify-content:center}
.rp-t button:hover{background:var(--bad)}
.rp-add{cursor:pointer}
.rp-note{font-size:12px}
.room{flex-wrap:wrap}
.r-ph{flex-basis:100%;display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.r-ph img{width:84px;height:62px;object-fit:cover;border-radius:8px;cursor:zoom-in}
.d-cover .gallery .gslide{flex:0 0 100%;margin:0;position:relative;scroll-snap-align:start}
.d-cover .gallery .gslide img{display:block}
.gslide figcaption{position:absolute;left:12px;bottom:14px;background:rgba(28,31,35,.78);color:#fff;font-size:12.5px;font-weight:600;padding:4px 10px;border-radius:999px;max-width:60%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* =========================================================
   PHIÊN BẢN 5 – LỚP GIAO DIỆN KIỂU SHADCN/UI
   (viền mảnh, bo góc nhỏ, bóng nhẹ, biểu tượng nét mảnh, chuyển động mượt)
   ========================================================= */
body{letter-spacing:-.005em}
h1,h2,h3,h4{letter-spacing:-.02em}
a{text-underline-offset:3px}

/* ----- biểu tượng ----- */
.ic{width:1.15em;height:1.15em;flex:none;display:inline-block;vertical-align:-.2em;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ic-fill{fill:currentColor}
.ic-star{color:var(--star)} .ic-heart.ic-fill{color:var(--heart)}
.btn .ic,.chip .ic,.dropdown .ic,.tabs .ic{width:16px;height:16px;vertical-align:-3px}

/* ----- đầu trang ----- */
header{background:rgba(255,255,255,.88);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);gap:10px}
header .brand img{height:32px}
.search{max-width:520px}
.search input{height:40px;border-radius:var(--r-sm);box-shadow:none;font-size:14px;padding-left:38px}
.search input:hover{box-shadow:none;border-color:#cbd5e1}
.search input:focus{border-color:var(--primary-2);box-shadow:0 0 0 3px rgba(148,163,184,.3)}
.search-ico{background:none;color:var(--muted);left:6px;width:30px;height:30px}
.search-ico svg{stroke-width:2}
.search-clear{background:none;right:6px}
.suggest{top:46px;border-radius:var(--r);padding:4px;animation:pop .16s var(--ease)}
.suggest button{border-radius:6px;padding:9px 12px}
@keyframes pop{from{opacity:0;transform:translateY(-6px) scale(.98)}to{opacity:1;transform:none}}

/* ----- nút ----- */
.btn{min-height:36px;padding:0 14px;font-weight:500;border-radius:var(--r-sm);gap:8px}
.btn:active{transform:scale(.97)}
.btn-light{background:var(--primary)} .btn-light:hover{background:var(--primary-d)}
.btn-outline:hover{border-color:var(--line-2);background:var(--bg-2)}
.btn-outline.on{border-color:var(--primary);color:var(--ink);background:var(--bg-2)}
.btn-danger{background:#fef2f2;color:var(--bad)} .btn-danger:hover{background:#fee2e2}
.btn-sm{min-height:32px;padding:0 10px}
.btn.big{min-height:44px;font-size:15px;border-radius:var(--r-sm)}
.btn-primary[href^="tel:"]{background:var(--brand)} .btn-primary[href^="tel:"]:hover{background:var(--brand-d)}
#btnLogin{border-radius:var(--r-sm);padding:0 14px}
.user-btn{padding:3px 12px 3px 3px;font-weight:500}
.user-btn:hover{box-shadow:none;background:var(--bg-2)}
.user-btn span:last-child{font-weight:500}
.avatar{font-weight:600;font-size:13px}
.dropdown{top:46px;padding:4px;border-radius:var(--r);min-width:250px;transform-origin:top right;animation:pop .16s var(--ease)}
.dropdown .who{padding:8px 10px 10px;margin:0 -4px 4px;padding-left:14px}
.dropdown .who b{font-size:14px;font-weight:600}
.dropdown button{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px}
.banner button{border-radius:6px}

/* ----- cột trái, bộ lọc ----- */
aside{width:430px}
.welcome{background:#f8fafc;border-color:var(--line);border-radius:var(--r-lg)}
.quick{gap:10px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px)}
.chip{border-radius:var(--r-sm);padding:6px 12px}
.chip:hover{border-color:var(--line-2);background:var(--bg-2)}
.chip.near{background:#fff;border-color:var(--line-2);color:var(--ink);font-weight:500}
.chip.near:hover{background:var(--bg-2)}
.chip.on{background:var(--primary);border-color:var(--primary)}
.type-chips{background:var(--bg-2);padding:4px;border-radius:10px;gap:2px;mask-image:none}
.type-chips .chip{border:0;background:none;border-radius:7px;padding:6px 12px;color:var(--muted);transition:background .18s,color .18s,box-shadow .18s}
.type-chips .chip:hover{color:var(--ink);background:none}
.type-chips .chip.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(15,23,42,.14)}
.filter-row select{height:36px;border-radius:var(--r-sm)}
.filter-row select:hover{border-color:#cbd5e1;background:var(--bg-2)}
#btnMore{height:36px}
.more{border-radius:var(--r-lg);border:1px solid var(--line);background:#f8fafc}
.ref{background:var(--bg-2);color:var(--ink);font-weight:500;border:1px solid var(--line)}
.ref button{color:var(--muted)}

/* ----- thẻ phòng ----- */
#list{padding:4px 16px 16px}
.item{margin:0 0 10px;padding:10px;gap:12px;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;box-shadow:var(--sh-1);
  transition:transform .18s var(--ease),box-shadow .18s,border-color .18s;animation:rise .35s var(--ease) backwards}
.item:nth-child(2){animation-delay:50ms}.item:nth-child(3){animation-delay:100ms}.item:nth-child(4){animation-delay:150ms}
.item:nth-child(5){animation-delay:200ms}.item:nth-child(n+6){animation-delay:250ms}
.item:hover,.item.hover{background:#fff;transform:translateY(-2px);box-shadow:var(--sh-3);border-color:#cbd5e1}
.item.active{background:#fff;border-color:var(--primary);box-shadow:0 0 0 1px var(--primary)}
.media{width:116px;height:116px}
.thumb{border-radius:var(--r-sm);background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:#94a3b8}
.heart{top:6px;right:6px;width:28px;height:28px;border-radius:50%;background:rgba(255,255,255,.92);box-shadow:var(--sh-1)}
.heart svg{width:15px;height:15px;fill:none;stroke:var(--ink);filter:none}
.heart.on svg{fill:var(--heart);stroke:var(--heart)}
.item h3{font-size:15px}
.rate .new,.sold-badge,.cnt-pill{border-radius:999px}
.tag{border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--text);padding:1px 8px}
.tag.good,.tag.approved{background:#f0fdf4;color:#15803d;border-color:#bbf7d0}
.tag.bad,.tag.rejected{background:#fef2f2;color:#b91c1c;border-color:#fecaca}
.tag.pending{background:#fffbeb;color:#b45309;border-color:#fde68a}
.tag.type{background:#fff;color:var(--text);border-color:var(--line)}
.tag.sold{background:var(--primary);color:#fff;border-color:var(--primary)}
.verified{color:#1d4ed8}
.cmp-btn{border-radius:var(--r-sm)}
.cmp-btn:hover{border-color:var(--line-2);background:var(--bg-2)}
.compare-bar{box-shadow:0 -4px 12px rgba(15,23,42,.05)}

/* ----- bản đồ ----- */
.ppin{box-shadow:var(--sh-2),0 0 0 1px var(--line);transition:transform .18s cubic-bezier(.3,1.5,.5,1),background .15s,color .15s}
.cl{box-shadow:0 0 0 6px rgba(15,23,42,.16),0 2px 6px rgba(0,0,0,.25)}
.leaflet-control-zoom{border:1px solid var(--line)!important;border-radius:var(--r-sm)!important;box-shadow:var(--sh-2)!important}
.leaflet-control-zoom a{width:36px!important;height:36px!important;line-height:36px!important;font-weight:400!important}
.locate-btn{width:38px;height:38px;border-radius:var(--r-sm);border:1px solid var(--line)}
.base-switch{border-radius:var(--r);border-width:2px}
.leaflet-tooltip{border:1px solid var(--line);border-radius:6px}

/* ----- chi tiết ----- */
#detail{width:460px;border-left:1px solid var(--line);box-shadow:var(--sh-3);transition:transform .38s var(--ease)}
.d-top button{width:36px;height:36px;border-radius:var(--r-sm);border:1px solid var(--line);box-shadow:var(--sh-1)}
.d-top button:hover{transform:none;background:var(--bg-2)}
.d-head h2{font-weight:700;letter-spacing:-.02em}
.big-price{font-size:26px;font-weight:800;letter-spacing:-.02em}
.fact{border-radius:var(--r-sm)}
.fact .fi{color:var(--muted);font-size:18px}
.fact b{font-weight:600}
.sec-title{font-size:15px;font-weight:600}
.amen{display:flex;flex-wrap:wrap;gap:6px}
.amen span{border:1px solid var(--line);border-radius:999px;padding:2px 10px 2px 6px;font-size:12.5px;font-weight:500;gap:4px}
.amen span::before{background:none;color:var(--good);width:16px;height:16px}
.owner-card,.review-box{border-radius:var(--r-lg)}
.big-rating b{font-weight:800;letter-spacing:-.03em}
.bar .track{background:var(--bg-2)}
.tabs button{border-radius:var(--r-sm);padding:6px 12px}
.tabs button:hover{border-color:var(--line-2);background:var(--bg-2)}
.tabs button.on{background:var(--primary);border-color:var(--primary)}
.reply{border-radius:var(--r-sm)}
.review .r-photos img{border-radius:var(--r-sm)}
.d-cta{box-shadow:none}
.d-cta .btn{padding:0 16px;min-height:40px;border-radius:var(--r-sm)}

/* ----- hộp thoại, ô nhập ----- */
.modal{background:rgba(15,23,42,.45);animation:fade .2s ease}
.modal-card{border:1px solid var(--line);border-radius:var(--r-lg);animation:dialog .28s cubic-bezier(.2,1.1,.3,1)}
@keyframes dialog{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}
.modal-card .m-head h3{font-size:18px;font-weight:600}
.close{border-radius:var(--r-sm);width:32px;height:32px;font-size:20px;color:var(--muted)}
.field input,.field select,.field textarea{border-radius:var(--r-sm)}
.field input:focus,.field textarea:focus,.field select:focus{box-shadow:0 0 0 3px rgba(148,163,184,.3)}
.toast{border-radius:var(--r-sm)!important}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}
.msg{border-radius:var(--r-sm)} .role{border-width:1px;border-radius:var(--r)} .room-row,.admin-row{border-radius:var(--r)}
.toast{animation:rise .25s var(--ease)}

/* ----- điện thoại: giữ lại bố cục di động sau lớp giao diện mới ----- */
@media (max-width:820px){
  header{gap:8px}
  .search input{height:40px;padding:0 32px 0 36px}
  .btn{padding:0 10px}
  #btnPost{width:38px;height:38px;min-height:38px;padding:0;border-radius:var(--r-sm)}
  #btnFavs{width:36px;padding:0}
  .user-btn{padding:3px}
  aside{width:100%}
  .item{margin:0 0 10px;padding:10px}
  .media{width:104px;height:104px}
  #detail{width:100%;border-left:0}
  .modal-card{border-radius:16px 16px 0 0;animation:sheet .3s var(--ease)}
  .type-chips{border-radius:10px}
}
.d-cover .ph{background:linear-gradient(135deg,#f1f5f9,#e2e8f0);color:#94a3b8}
.contact,.contact.main{background:#fff;border-color:var(--line);border-radius:var(--r-lg)}
.d-top .fav.on .ic{fill:var(--heart);color:var(--heart)}

/* ----- HIỆU ỨNG KHI RÊ CHUỘT (hover) ----- */
@media (hover:hover){
  .btn,.chip,.cmp-btn,.tabs button,.filter-row select,.user-btn,.d-top button,.locate-btn,.leaflet-control-zoom a,.role,.close,.heart{
    transition:background .16s,color .16s,border-color .16s,box-shadow .16s,transform .16s var(--ease)}
  .btn:hover,.chip:hover,.cmp-btn:hover,.user-btn:hover,.filter-row select:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(15,23,42,.12)}
  .btn:active,.chip:active{transform:translateY(0) scale(.97);box-shadow:none}
  /* nút nền đậm: sáng lên một chút */
  .btn-primary:hover,.btn-light:hover{background:#334155}
  .btn-primary[href^="tel:"]:hover{background:var(--brand-d)}
  .btn-zalo:hover{background:#0057d6}
  /* nút viền, thẻ chọn: đổi sang nền đậm chữ trắng */
  .btn-outline:hover,.chip:hover,.chip.near:hover,.cmp-btn:hover,#btnLogin:hover{background:var(--primary);border-color:var(--primary);color:#fff}
  .btn-ghost:hover{background:var(--bg-2)}
  .btn-danger:hover{background:var(--bad);color:#fff}
  .type-chips .chip:hover{background:#fff;color:var(--ink);transform:none;box-shadow:0 1px 2px rgba(15,23,42,.14)}
  .tabs button:hover{background:var(--primary);border-color:var(--primary);color:#fff}
  .dropdown button:hover,.suggest button:hover{background:var(--bg-2);padding-left:14px}
  .dropdown button,.suggest button{transition:background .16s,padding .16s}
  .side-foot a:hover,.count a:hover{color:var(--brand)}
  .d-top button:hover,.locate-btn:hover,.leaflet-control-zoom a:hover{background:var(--primary)!important;color:#fff!important;border-color:var(--primary)}
  .heart:hover{transform:scale(1.15)}
  .role:hover{border-color:var(--primary);box-shadow:var(--sh-2);transform:translateY(-1px)}
  .close:hover{background:var(--bg-2);color:var(--ink)}
  .base-switch:hover{transform:scale(1.05);box-shadow:var(--sh-3)}
  .review .r-act button:hover{color:var(--ink)}
}
/* dòng ghi nguồn bản đồ: nhỏ, mờ, không còn lá cờ */
.leaflet-control-attribution{font-size:10px!important;background:rgba(255,255,255,.6)!important;color:#64748b!important;padding:0 6px!important;border-radius:6px 0 0 0}
.leaflet-control-attribution a{color:inherit!important}