/* Skin "ecosystem": nền giấy kem, kính mờ. Be Vietnam Pro cho nội dung và số, Cormorant Garamond cho tiêu đề, JetBrains Mono cho nhãn nhỏ. */
:root{
  --eco-paper:#f5f3ec;--eco-aurora-1:rgba(232,208,168,.55);--eco-aurora-2:rgba(238,208,210,.42);--eco-aurora-3:rgba(218,188,130,.28);
  --eco-glass:rgba(255,255,255,.58);--eco-glass-strong:rgba(255,255,255,.8);--eco-glass-border:rgba(255,255,255,.75);
  --eco-text:#0a0a0a;--eco-text-2:#2a2a2a;--eco-text-3:#4a4a4a;--eco-text-4:#6b6b6b;--eco-hairline:rgba(10,10,10,.07);
  --eco-inverse-bg:#0a0a0a;--eco-inverse-fg:#f5f3ec;--eco-gold:#c8a96a;--eco-gold-soft:#efe3c8;--eco-gold-deep:#9a7b3c;
  --eco-display:'Cormorant Garamond','Times New Roman',Georgia,serif;
  --eco-sans:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --eco-mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,Consolas,monospace;
  --eco-r-card:20px;--eco-r-shell:24px;--eco-ease:cubic-bezier(.2,.8,.2,1);
  --eco-sh-md:0 8px 24px -8px rgba(10,10,10,.1),0 2px 6px rgba(10,10,10,.04);
  --eco-sh-lg:0 24px 60px -20px rgba(10,10,10,.18),0 6px 16px rgba(10,10,10,.06);
  --eco-inset:inset 0 1px 0 rgba(255,255,255,.6);
  /* Biến của bảng hàng cũ (Tailwind/app.css) chuyển sang bảng màu mới. */
  --background:#f5f3ec;--foreground:#0a0a0a;--muted:#5f5b52;--muted-soft:#9c978b;--surface:#fffdf8;--surface-raised:#fbf9f3;--surface-muted:#efeadf;
  --border:#e4ddcf;--border-strong:#d3c9b6;--brand:#0a0a0a;--brand-strong:#000;--brand-soft:#efe3c8;--brand-fg:#f5f3ec;
  --accent:#c8a96a;--accent-bright:#e8d5a3;--accent-deep:#9a7b3c;--price:#0a0a0a;--ring:#c8a96a55;
  --hero-bg:#0a0a0a;--hero-fg:#f5f3ec;--hero-muted:#cfc6b2;
  --btn-primary-bg:#0a0a0a;--btn-primary-fg:#f5f3ec;--btn-primary-hover:#2a2a2a;
  --placeholder-image:linear-gradient(135deg,#1c1a15 0%,#3a3224 55%,#1c1a15 100%);
}
.dark{
  --eco-paper:#0a0a0a;--eco-aurora-1:rgba(80,70,50,.5);--eco-aurora-2:rgba(50,70,90,.38);--eco-aurora-3:rgba(140,110,60,.18);
  --eco-glass:rgba(30,28,24,.58);--eco-glass-strong:rgba(30,28,24,.82);--eco-glass-border:rgba(255,255,255,.08);
  --eco-text:#f5f3ec;--eco-text-2:#e0ddd3;--eco-text-3:#b5b1a4;--eco-text-4:#8a8678;--eco-hairline:rgba(255,255,255,.08);
  --eco-inverse-bg:#f5f3ec;--eco-inverse-fg:#0a0a0a;--eco-gold-soft:#2b2518;--eco-inset:inset 0 1px 0 rgba(255,255,255,.07);
  --background:#0a0a0a;--foreground:#f5f3ec;--muted:#a19d90;--muted-soft:#6f6b60;--surface:#16140f;--surface-raised:#1c1a15;--surface-muted:#23201a;
  --border:#2c2921;--border-strong:#3a362c;--brand:#f5f3ec;--brand-strong:#fff;--brand-soft:#2b2518;--brand-fg:#0a0a0a;
  --price:#e8d5a3;--btn-primary-bg:#f5f3ec;--btn-primary-fg:#0a0a0a;--btn-primary-hover:#e0ddd3;
}
*,*::before,*::after{box-sizing:border-box}
html,body{background:var(--eco-paper);margin:0}
body,body.font-sans{font-family:var(--eco-sans);color:var(--eco-text);font-size:14.5px;letter-spacing:0;font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1}
/* Số luôn thẳng hàng, đều độ rộng (giá, hotline, số căn, diện tích). */
.eco-num,.eco-stat-value,.eco-side-phone,.eco-tile-price,.eco-main .text-price,.eco-main .property-price,.eco-main .spec-value,.eco-main .photo-counter,.eco-main .card-photo-count,.eco-steps li::before{font-family:var(--eco-sans);font-variant-numeric:lining-nums tabular-nums;font-feature-settings:'lnum' 1,'tnum' 1}
.eco-title,.eco-section-head h2,.eco-panel h2,.eco-cta h2,.eco-main #result-title,.eco-main .property-title{font-variant-numeric:lining-nums;font-feature-settings:'lnum' 1}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(60% 50% at 12% 8%,var(--eco-aurora-1),transparent 70%),radial-gradient(45% 40% at 92% 18%,var(--eco-aurora-2),transparent 70%),radial-gradient(50% 45% at 60% 100%,var(--eco-aurora-3),transparent 70%)}
.eco-app{display:flex;min-height:100vh;gap:16px;padding:16px}
.eco-sidebar{position:sticky;top:16px;align-self:flex-start;width:264px;flex:none;transition:width .25s var(--eco-ease),padding .25s var(--eco-ease);height:calc(100vh - 32px);display:flex;flex-direction:column;gap:18px;padding:18px 14px;border-radius:var(--eco-r-shell);
  background:var(--eco-glass);border:1px solid var(--eco-glass-border);box-shadow:var(--eco-sh-md),var(--eco-inset);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);overflow-y:auto}
.eco-side-head{display:flex;align-items:center;gap:6px}
.eco-brand{display:flex;flex:1;min-width:0;align-items:center;gap:10px;padding:2px 6px;color:inherit;text-decoration:none}
.eco-collapse{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;flex:none;border-radius:10px;border:1px solid var(--eco-hairline);background:transparent;color:var(--eco-text-3);cursor:pointer;transition:background .2s,color .2s}
.eco-collapse:hover{background:var(--eco-hairline);color:var(--eco-text)}
.eco-collapse svg{width:17px;height:17px;transition:transform .25s var(--eco-ease)}
.eco-side-mini{display:none}
.eco-brand img{width:40px;height:40px;flex:none;object-fit:contain;border-radius:12px}
.eco-brand span{min-width:0}
.eco-brand strong{display:block;font-family:var(--eco-display);font-size:22px;font-weight:600;line-height:1;letter-spacing:0}
.eco-brand small{display:block;margin-top:4px;font-family:var(--eco-mono);font-size:9.5px;white-space:nowrap;letter-spacing:.14em;text-transform:uppercase;color:var(--eco-text-4)}
.eco-nav{display:flex;flex-direction:column;gap:2px}
.eco-nav-label{margin:14px 10px 6px;font-family:var(--eco-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--eco-text-4)}
.eco-nav-link{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:12px;color:var(--eco-text-2);text-decoration:none;font-size:13.5px;font-weight:500;white-space:nowrap;transition:background .2s var(--eco-ease),color .2s}
.eco-nav-link:hover{background:var(--eco-hairline);color:var(--eco-text)}
.eco-nav-link.is-active{background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);box-shadow:var(--eco-sh-md)}
.eco-nav-link svg{width:17px;height:17px;flex:none}
/* Cây thư mục: cha mở/đóng, con thụt vào có đường kẻ dọc */
.eco-tree{margin:0}
.eco-tree > summary{list-style:none;cursor:pointer;user-select:none}
.eco-tree > summary::-webkit-details-marker{display:none}
.eco-tree-head{font-weight:600}
.eco-tree-head.has-active{color:var(--eco-text)}
.eco-tree-head .eco-chev{margin-left:auto;width:14px;height:14px;opacity:.55;transition:transform .2s var(--eco-ease)}
.eco-tree[open] > summary .eco-chev{transform:rotate(90deg)}
.eco-tree-children{position:relative;display:flex;flex-direction:column;gap:1px;margin:2px 0 6px 20px;padding-left:12px;border-left:1px solid var(--eco-hairline)}
.eco-tree-children .eco-nav-link{position:relative;padding:7px 10px;font-size:13px;color:var(--eco-text-3)}
.eco-tree-children .eco-nav-link::before{content:"";position:absolute;left:-12px;top:50%;width:9px;border-top:1px solid var(--eco-hairline)}
.eco-tree-children .eco-nav-link svg{width:15px;height:15px}
.eco-tree-children .eco-nav-link.is-active{color:var(--eco-inverse-fg)}
.eco-tree[open] > .eco-tree-children{animation:eco-tree-in .22s var(--eco-ease)}
@keyframes eco-tree-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
.eco-side-card{margin-top:auto;padding:16px;border-radius:18px;background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);position:relative;overflow:hidden}
.eco-side-card::after{content:"";position:absolute;right:-30px;top:-30px;width:110px;height:110px;border-radius:50%;background:radial-gradient(circle,rgba(200,169,106,.55),transparent 70%)}
.eco-side-card p{margin:0}
.eco-side-card .eco-label{color:inherit;opacity:.6}
.eco-side-phone{font-size:22px;font-weight:700;letter-spacing:.01em;margin:6px 0 10px!important}
.eco-side-card a{position:relative;z-index:1;display:flex;justify-content:space-between;color:inherit;text-decoration:none;font-size:13px;font-weight:600}
.eco-main{flex:1;min-width:0;display:flex;flex-direction:column;gap:16px}
.eco-topbar{position:sticky;top:16px;z-index:30;display:flex;align-items:center;gap:10px;padding:8px 8px 8px 16px;border-radius:999px;background:var(--eco-glass-strong);border:1px solid var(--eco-glass-border);box-shadow:var(--eco-sh-md),var(--eco-inset);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px)}
.eco-crumb{flex:1;min-width:0;font-family:var(--eco-mono);font-size:12px;color:var(--eco-text-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.eco-search{flex:1;display:flex;align-items:center;gap:8px;min-width:0}
.eco-search svg{width:16px;height:16px;color:var(--eco-text-4);flex:none}
.eco-search input{flex:1;min-width:0;border:0;background:transparent;font:inherit;font-size:13.5px;color:var(--eco-text);outline:none}
.eco-search kbd{font-family:var(--eco-mono);font-size:10px;padding:2px 7px;border-radius:6px;background:var(--eco-hairline);color:var(--eco-text-4)}
.eco-icon-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;flex:none;border-radius:50%;border:1px solid var(--eco-hairline);background:var(--eco-glass);color:var(--eco-text);cursor:pointer}
.eco-icon-btn svg{width:17px;height:17px}
.eco-menu{display:none}
.eco-pill,.eco-pill-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:999px;font:inherit;font-size:13px;font-weight:600;text-decoration:none;cursor:pointer;white-space:nowrap;transition:transform .2s var(--eco-ease),box-shadow .2s}
.eco-pill{background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);border:1px solid var(--eco-inverse-bg)}
.eco-pill:hover{transform:translateY(-1px);box-shadow:var(--eco-sh-md)}
.eco-pill-ghost{background:var(--eco-glass);color:var(--eco-text);border:1px solid var(--eco-hairline)}
.eco-pill svg,.eco-pill-ghost svg{width:15px;height:15px}
.eco-label{margin:0;font-family:var(--eco-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--eco-text-4)}
.eco-card{border-radius:var(--eco-r-card);background:var(--eco-glass);border:1px solid var(--eco-glass-border);box-shadow:var(--eco-sh-md),var(--eco-inset);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
.eco-hero{position:relative;overflow:hidden;padding:clamp(24px,4vw,48px);border-radius:var(--eco-r-shell)}
.eco-hero-dark{background:#0a0a0a;color:#f5f3ec;border-color:rgba(255,255,255,.06)}
.eco-hero-dark::before{content:"";position:absolute;left:-12%;top:-40%;width:65%;height:150%;background:radial-gradient(closest-side,rgba(200,169,106,.42),transparent);pointer-events:none}
.eco-hero > *{position:relative}
.eco-eyebrow{margin:0 0 14px;font-family:var(--eco-mono);font-size:11px;color:var(--eco-gold)}
.eco-eyebrow::before{content:"// "}
.eco-title{margin:0;font-family:var(--eco-display);font-weight:500;font-size:clamp(38px,6vw,72px);line-height:.98;letter-spacing:-.01em}
.eco-title em{display:block;font-style:italic;color:#e8d5a3}
.eco-card:not(.eco-hero-dark) .eco-title em{color:var(--eco-gold-deep)}
.eco-intro{max-width:620px;margin:18px 0 0;font-size:15px;line-height:1.7;color:inherit;opacity:.78;border-left:2px solid var(--eco-gold);padding-left:14px}
.eco-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.eco-hero-dark .eco-pill{background:#f5f3ec;color:#0a0a0a;border-color:#f5f3ec}
.eco-hero-dark .eco-pill-ghost{background:rgba(255,255,255,.06);color:#f5f3ec;border-color:rgba(255,255,255,.14)}
.eco-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.eco-stat{padding:16px 18px;position:relative;overflow:hidden}
.eco-stat:nth-child(-n+2){background:linear-gradient(160deg,var(--eco-glass-strong),var(--eco-gold-soft))}
.eco-stat-value{margin:10px 0 4px;font-size:30px;font-weight:700;line-height:1.05;letter-spacing:-.02em}
.eco-stat-value small{font-size:13px;font-weight:500;letter-spacing:0;color:var(--eco-text-4);margin-left:6px}
.eco-stat-note{margin:0;font-family:var(--eco-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--eco-text-4)}
.eco-stat svg.eco-wave{display:block;width:100%;height:28px;margin-top:10px;color:var(--eco-gold-deep);opacity:.7}
.eco-section-head{display:flex;flex-wrap:wrap;align-items:end;justify-content:space-between;gap:12px;margin:10px 2px 0}
.eco-section-head h2{margin:0;font-family:var(--eco-display);font-size:34px;font-weight:500;line-height:1}
.eco-chips{display:flex;flex-wrap:wrap;gap:8px}
.eco-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:999px;border:1px solid var(--eco-hairline);background:var(--eco-glass);color:var(--eco-text-2);font:inherit;font-size:13px;cursor:pointer;text-decoration:none}
.eco-chip.is-active{background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);border-color:var(--eco-inverse-bg);font-weight:700}
.eco-chip-gold{border-color:#d9c08a;background:#fbf2dc;color:#7a5a1d}
.dark .eco-chip-gold{background:#2b2518;color:#e8d5a3;border-color:#5c4a28}
.eco-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.eco-tile{display:flex;flex-direction:column;overflow:hidden;color:inherit;text-decoration:none;transition:transform .25s var(--eco-ease),box-shadow .25s}
.eco-tile:hover{transform:translateY(-3px);box-shadow:var(--eco-sh-lg)}
.eco-tile[hidden]{display:none}
.eco-tile-media{position:relative;height:150px;margin:8px 8px 0;border-radius:14px;overflow:hidden;background:#0f0e0b;display:flex;align-items:center;justify-content:center;color:#e8d5a3}
.eco-tile-media::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 25% 20%,rgba(200,169,106,.5),transparent 55%),radial-gradient(circle at 85% 90%,rgba(80,110,150,.35),transparent 50%)}
.eco-tile-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.eco-tile-media > svg{position:relative;width:54px;height:54px;stroke-width:1.2}
.eco-badge{position:absolute;left:10px;top:10px;z-index:1;display:inline-flex;align-items:center;gap:5px;padding:4px 9px;border-radius:999px;background:#fbf2dc;color:#7a5a1d;font-size:10.5px;font-weight:700;letter-spacing:.06em;box-shadow:0 2px 8px rgba(0,0,0,.2)}
.eco-badge-hot{background:#dc2626;color:#fff}
.eco-tile-body{display:flex;flex-direction:column;flex:1;gap:8px;padding:14px 16px 16px}
.eco-tile-title{margin:0;font-size:14px;font-weight:700;text-transform:uppercase;letter-spacing:.01em;line-height:1.45}
.eco-tile-text{margin:0;font-size:13px;line-height:1.6;color:var(--eco-text-3)}
.eco-tile-price{margin:0;font-size:21px;font-weight:700;letter-spacing:-.01em}
.eco-tile-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:8px;font-size:12px;color:var(--eco-text-4)}
.eco-tile-foot .eco-pill{padding:8px 14px;font-size:12px}
.eco-split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:14px}
.eco-panel{padding:22px 24px}
.eco-panel h2{margin:0 0 14px;font-family:var(--eco-display);font-size:30px;font-weight:500}
.eco-steps{list-style:none;margin:0;padding:0;counter-reset:step;display:flex;flex-direction:column;gap:10px}
.eco-steps li{counter-increment:step;display:flex;gap:14px;align-items:flex-start;font-size:14px;line-height:1.6}
.eco-steps li::before{content:counter(step,decimal-leading-zero);flex:none;width:34px;height:34px;display:grid;place-items:center;border-radius:50%;background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);font-size:12px;font-weight:700}
.eco-steps li span{padding-top:7px}
.eco-list{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:8px;font-size:14px;line-height:1.6}
.eco-list li{display:flex;gap:10px}
.eco-list li::before{content:"✦";color:var(--eco-gold-deep)}
.eco-note{margin:16px 0 0;padding:12px 14px;border-radius:12px;background:var(--eco-gold-soft);font-size:13px;line-height:1.6;color:var(--eco-text-2)}
.eco-item-index{font-family:var(--eco-mono);font-size:11px;color:var(--eco-gold-deep);font-weight:700}
.eco-cta{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding:24px 28px}
.eco-cta h2{margin:0;font-family:var(--eco-display);font-size:32px;font-weight:500;line-height:1.1}
.eco-cta p{margin:6px 0 0;font-size:14px;opacity:.7}
.eco-footer{margin-top:8px;padding:22px 24px;display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));gap:20px;font-size:13.5px;color:var(--eco-text-3)}
.eco-footer h3{margin:0 0 10px;font-family:var(--eco-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--eco-text-4);font-weight:600}
.eco-footer ul{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px}
.eco-footer a{color:inherit;text-decoration:none}
.eco-footer a:hover{color:var(--eco-text)}
.eco-footer p{margin:8px 0 0;line-height:1.7}
.eco-footer-brand{font-family:var(--eco-display);font-size:24px;font-weight:600;color:var(--eco-text)}
.eco-empty{padding:28px;text-align:center;color:var(--eco-text-4);font-size:13.5px}
.eco-scrim{display:none}
/* Bảng hàng cũ đặt trong khung mới */
.eco-main #list-page,.eco-main #property-page{width:100%;max-width:none;padding:0}
.eco-main .surface-card,.eco-main .listing-card{border-radius:var(--eco-r-card);border-color:var(--eco-hairline)!important;box-shadow:var(--eco-sh-md)}
.eco-main .listing-card{background:var(--eco-glass-strong);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
.eco-main .btn-primary,.eco-main .btn-secondary,.eco-main .chip{border-radius:999px!important;font-family:var(--eco-sans)}
.eco-main .field,.eco-main .field-with-icon{border-radius:12px;font-family:var(--eco-sans)}
.eco-main .text-price{font-weight:700;font-size:22px;letter-spacing:-.01em}
.eco-main .property-price{font-weight:700;letter-spacing:-.015em}
.eco-main h1,.eco-main .property-title{font-family:var(--eco-display);font-weight:500}
.eco-main #result-title{font-family:var(--eco-display);font-weight:500;font-size:34px}
.eco-main .card-title{text-transform:uppercase;font-size:14px;font-weight:700;letter-spacing:.01em}
.eco-main [data-kind]{border-radius:999px}
.eco-list-hero{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:18px;align-items:end}
.eco-list-hero .eco-title{font-size:clamp(34px,5vw,60px)}
.eco-list-hero-side{display:grid;gap:10px}
.eco-list-hero-side .eco-card{padding:14px 16px;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);box-shadow:none;color:#f5f3ec}
.eco-list-hero-side .eco-label{color:#cfc6b2}
.eco-list-hero-side p:last-child{margin:6px 0 0;font-size:13.5px;line-height:1.6;color:#e0ddd3}
/* Menu thu gọn trên máy tính: chỉ còn cột icon, rê chuột xem tên mục. */
@media (min-width:901px){
  .eco-collapsed .eco-sidebar{width:76px;padding:16px 10px;overflow-x:hidden}
  .eco-collapsed .eco-side-head{flex-direction:column;gap:10px}
  .eco-collapsed .eco-brand{flex:none;padding:0;justify-content:center}
  .eco-collapsed .eco-brand span,.eco-collapsed .eco-nav-label,.eco-collapsed .eco-nav-link > span,.eco-collapsed .eco-chev,.eco-collapsed .eco-tree-children,.eco-collapsed .eco-side-card{display:none}
  .eco-collapsed .eco-collapse svg{transform:scaleX(-1)}
  .eco-collapsed .eco-nav{align-items:center;gap:4px}
  .eco-collapsed .eco-nav-link{justify-content:center;width:44px;height:44px;padding:0;gap:0}
  .eco-collapsed .eco-tree-head.has-active{background:var(--eco-inverse-bg);color:var(--eco-inverse-fg);box-shadow:var(--eco-sh-md)}
  .eco-collapsed .eco-side-mini{display:flex;margin-top:auto;align-self:center;width:44px;height:44px;flex:none;align-items:center;justify-content:center;border-radius:14px;background:var(--eco-inverse-bg);color:var(--eco-inverse-fg)}
  .eco-side-mini svg{width:18px;height:18px}
}
@media (max-width:1100px){.eco-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.eco-split,.eco-list-hero{grid-template-columns:1fr}}
@media (max-width:900px){
  .eco-app{padding:10px;gap:10px}
  .eco-sidebar{position:fixed;left:10px;top:10px;bottom:10px;height:calc(100vh - 20px);height:calc(100dvh - 20px);max-width:calc(100vw - 20px);z-index:60;transform:translateX(-110%);transition:transform .3s var(--eco-ease);background:var(--eco-glass-strong)}
  .eco-open .eco-sidebar{transform:none}
  .eco-open .eco-scrim{display:block;position:fixed;inset:0;z-index:50;background:rgba(10,10,10,.35)}
  .eco-menu{display:inline-flex}
  .eco-collapse{display:none}
  .eco-topbar{top:10px;padding-left:8px}
  .eco-footer{grid-template-columns:1fr}
}
@media (max-width:560px){
  .eco-topbar .eco-pill span,.eco-search kbd{display:none}
  .eco-topbar .eco-pill{padding:10px 12px}
  .eco-stats{grid-template-columns:1fr 1fr;gap:8px}
  .eco-stat{padding:12px 14px}.eco-stat-value{font-size:24px}
  .eco-cta{padding:20px}
}