/* KiAche.com v8 — lightweight, responsive, accessible public UI. No external CSS/JS dependencies. */
:root{
  --primary:#0b5ed7;--primary-dark:#084298;--accent:#ff8a00;--text:#172033;--muted:#667085;
  --border:#e5eaf2;--bg:#f7f9fc;--white:#fff;--success:#12a150;--danger:#dc3545;--warning:#b7791f;
  --blue-soft:#edf5ff;--orange-soft:#fff5e8;--green-soft:#ecfbf3;--radius:14px;
  --shadow:0 5px 20px rgba(15,35,70,.06);--shadow-lg:0 14px 36px rgba(15,35,70,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--text);background:var(--bg);font-family:"Noto Sans Bengali","Noto Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.55;-webkit-text-size-adjust:100%;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font:inherit}button{cursor:pointer}.container{width:min(1180px,100%);margin-inline:auto;padding-inline:16px}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:12px;top:10px;z-index:9999;transform:translateY(-150%);background:#111827;color:#fff;padding:10px 14px;border-radius:8px}.skip-link:focus{transform:none}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);border-bottom:1px solid var(--border);backdrop-filter:saturate(160%) blur(8px)}
.header-inner{min-height:70px;display:flex;align-items:center;gap:12px}.site-logo-link{display:flex;align-items:center;gap:8px;min-width:178px}.brand-mark{width:40px;height:40px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,#0b5ed7,#0a4fb8);color:#fff;font-size:25px;font-weight:900}.logo-text{font-weight:900;font-size:22px;line-height:1;color:#0b5ed7;white-space:nowrap}.logo-text>span{color:var(--accent)}.logo-text small{display:block;font-size:8px;letter-spacing:.04em;color:#7a8699;margin-top:3px;font-weight:700}.site-logo-img{display:block;width:180px;height:52px;object-fit:contain}.nav-toggle{display:none;width:42px;height:42px;border:1px solid var(--border);border-radius:11px;background:#fff;color:var(--text);font-size:22px}.desktop-location{display:flex;align-items:center;gap:5px;height:44px;padding:0 10px;border:1px solid var(--border);border-radius:11px;background:#fff;color:var(--primary);white-space:nowrap}.desktop-location select{border:0;background:transparent;color:var(--text);outline:0;min-width:105px}.header-search{display:flex;flex:1;max-width:370px;height:44px;border:1px solid var(--border);border-radius:11px;overflow:hidden;background:#fff}.header-search input{min-width:0;flex:1;border:0;outline:0;padding:0 13px;color:var(--text)}.header-search button{width:48px;border:0;background:var(--primary);color:#fff;font-size:21px}.header-nav{display:flex;align-items:center;gap:8px;margin-left:auto;font-size:13px;font-weight:700;white-space:nowrap}.header-nav>a:not(.header-post){padding:9px 7px}.header-nav>a:hover{color:var(--primary)}.header-post{background:var(--accent);color:#111827;padding:10px 13px;border-radius:10px;box-shadow:0 4px 12px rgba(255,138,0,.22)}.mobile-menu{display:none;border-top:1px solid var(--border);background:#fff;box-shadow:var(--shadow-lg)}.mobile-menu a{display:block;padding:14px 18px;border-bottom:1px solid #f0f2f6;font-weight:700}.mobile-menu a:hover{background:var(--blue-soft)}

/* Common buttons/alerts */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:9px 16px;border:1px solid transparent;border-radius:10px;font-weight:800;font-size:14px;transition:transform .15s ease,background .15s ease,box-shadow .15s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-dark)}.btn-light{background:#fff;color:var(--primary);border-color:rgba(11,94,215,.18)}.btn-outline{background:#fff;border-color:var(--border);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-whatsapp{background:#20b45b;color:#fff}.btn-block{width:100%}.btn-sm{min-height:34px;padding:6px 11px;font-size:12px}.alert{padding:12px 15px;border-radius:11px;margin:14px 0;font-size:14px}.alert-success{background:#ecfdf3;color:#08652f;border:1px solid #b7efcf}.alert-error{background:#fff1f2;color:#9f1239;border:1px solid #fecdd3}.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe}

/* Homepage */
.home-hero{padding:20px 0 30px;background:linear-gradient(180deg,#edf5ff 0%,#f7f9fc 100%)}.hero-panel{min-height:360px;border-radius:24px;overflow:hidden;position:relative;display:flex;align-items:center;padding:48px 54px;background:linear-gradient(112deg,#f8fbff 0%,#e7f1ff 62%,#dbeaff 100%);border:1px solid #dce8fa}.hero-copy{position:relative;z-index:2;max-width:560px}.hero-kicker{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;background:#fff;border:1px solid #dbe7f7;border-radius:20px;color:var(--primary);font-size:13px;font-weight:800}.hero-copy h1{font-size:clamp(30px,4vw,48px);line-height:1.2;margin:16px 0 9px;letter-spacing:-.025em}.hero-copy h1 strong{color:var(--primary)}.hero-copy p{font-size:17px;color:#58677d;margin:0 0 20px}.hero-actions{display:flex;gap:9px;flex-wrap:wrap}.hero-cta{background:var(--accent);color:#111827;box-shadow:0 8px 20px rgba(255,138,0,.24)}.hero-trust{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;color:#526176;font-size:12px;font-weight:700}.hero-visual{position:absolute;right:1%;top:0;width:50%;height:100%;overflow:hidden}.hero-orb{position:absolute;border-radius:50%;filter:blur(.2px)}.orb-one{width:290px;height:290px;right:8%;top:8%;background:#c8ddff}.orb-two{width:170px;height:170px;right:40%;bottom:-30px;background:#fff1dc}.hero-product{position:absolute;display:grid;place-items:center;border:8px solid #fff;background:#fff;border-radius:24px;box-shadow:var(--shadow-lg);font-size:58px;aspect-ratio:1}.product-phone{width:110px;right:40%;top:16%;transform:rotate(-7deg)}.product-laptop{width:150px;right:20%;top:34%;transform:rotate(3deg)}.product-bike{width:145px;right:2%;bottom:18%;font-size:65px;transform:rotate(-3deg)}.product-sofa{width:120px;right:36%;bottom:7%;font-size:52px;transform:rotate(5deg)}
.home-search{position:relative;z-index:4;display:flex;max-width:820px;margin:-1px auto 0;padding:7px;border:1px solid #dfe7f3;border-radius:16px;background:#fff;box-shadow:0 10px 28px rgba(20,55,100,.10)}.home-search input{min-width:0;flex:1;border:0;outline:0;padding:10px 12px;font-size:15px;background:transparent}.search-icon{display:grid;place-items:center;width:42px;color:#6c7b91;font-size:28px}.home-search button{min-width:92px;border:0;border-radius:11px;background:var(--primary);color:#fff;font-weight:800}.home-main{padding-bottom:24px}.home-section{padding-top:30px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:14px;margin-bottom:14px}.section-heading h2{font-size:21px;line-height:1.3;margin:2px 0 0;font-weight:900}.section-eyebrow{display:block;color:var(--primary);font-size:10px;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.see-all{color:var(--primary);font-weight:800;font-size:13px;white-space:nowrap}.see-all:hover{text-decoration:underline;text-underline-offset:3px}
.category-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:11px}.category-card{min-height:112px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:12px 7px;background:#fff;border:1px solid var(--border);border-radius:15px;box-shadow:0 3px 12px rgba(20,40,80,.035);font-size:13px;font-weight:800;text-align:center;transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.category-card:hover{transform:translateY(-3px);border-color:#bfd4f4;box-shadow:var(--shadow)}.category-icon{width:55px;height:55px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);font-size:31px}.category-card:nth-child(3n) .category-icon{background:#fff0e2}.category-card:nth-child(3n+1) .category-icon{background:#edf9f1}.category-more .category-icon{font-size:24px;color:var(--primary);letter-spacing:3px}
.location-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.location-card{display:grid;grid-template-columns:64px 1fr auto;align-items:center;gap:12px;padding:12px;background:#fff;border:1px solid var(--border);border-radius:14px;transition:.15s ease}.location-card:hover{border-color:#bfd4f4;box-shadow:var(--shadow);transform:translateY(-2px)}.location-thumb{width:64px;height:64px;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#e9f2ff,#d8e8ff);font-size:30px}.location-card strong{display:block;font-size:16px}.location-card small{display:block;color:var(--muted);font-size:12px;margin-top:3px}.location-arrow{font-size:30px;color:#8190a6}
.listing-scroller{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(220px,1fr);grid-template-rows:1fr;gap:13px;overflow-x:auto;padding:2px 2px 10px;scroll-snap-type:x proximity;scrollbar-width:thin}.listing-scroller .card{scroll-snap-align:start}.listing-grid-home{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.card{display:block;background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:0 3px 12px rgba(20,40,80,.045);transition:transform .15s ease,box-shadow .15s ease,border-color .15s ease}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);border-color:#c8d8ef}.card-img{position:relative;aspect-ratio:4/3;overflow:hidden;background:#eef2f7}.card-img img{width:100%;height:100%;object-fit:cover}.badge{position:absolute;top:9px;left:9px;padding:4px 8px;border-radius:8px;background:var(--accent);color:#111827;font-size:10px;font-weight:900}.badge-sold{background:var(--danger);color:#fff}.card-heart{position:absolute;right:9px;top:9px;width:31px;height:31px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.94);color:#344054;font-size:20px;box-shadow:0 2px 8px rgba(0,0,0,.08)}.card-body{padding:11px 12px 12px}.card-price{color:#d6203b;font-size:16px;font-weight:900;margin:0 0 3px}.card-title{font-size:13.5px;line-height:1.4;margin:0 0 7px;font-weight:800;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-meta{display:flex;justify-content:space-between;gap:8px;color:var(--muted);font-size:10.5px}.card-meta time{white-space:nowrap}
.safety-banner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-top:30px;padding:18px 22px;border-radius:17px;background:linear-gradient(105deg,#e8f2ff,#d9eaff);border:1px solid #c7ddfb}.safety-icon{width:55px;height:55px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:#fff;font-size:27px;font-weight:900;box-shadow:0 5px 14px rgba(11,94,215,.2)}.safety-banner h2{margin:0;font-size:19px}.safety-banner p{margin:3px 0 0;color:#5d6b80;font-size:12.5px}.safety-btn{white-space:nowrap}
.how-section{padding:34px 0 15px}.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.how-step{display:flex;gap:11px;padding:16px;background:#fff;border:1px solid var(--border);border-radius:14px}.how-step>span{flex:0 0 35px;height:35px;display:grid;place-items:center;border-radius:50%;background:var(--blue-soft);color:var(--primary);font-weight:900}.how-step strong{font-size:13px}.how-step p{margin:3px 0 0;color:var(--muted);font-size:11px}

/* Auth */
.auth-wrap{min-height:calc(100vh - 70px);display:grid;place-items:center;padding:35px 16px;background:linear-gradient(180deg,#eef5ff,#f8fafc)}.auth-card{width:min(440px,100%);background:#fff;border:1px solid var(--border);border-radius:20px;padding:30px;box-shadow:var(--shadow-lg)}.auth-card-wide{width:min(560px,100%)}.auth-icon{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;background:var(--blue-soft);color:var(--primary);font-size:25px;font-weight:900;margin-bottom:14px}.auth-card h1{font-size:23px;margin:0 0 4px}.auth-subtitle{color:var(--muted);font-size:13px;margin:0 0 20px}.auth-submit{min-height:46px}.auth-switch{text-align:center;color:var(--muted);font-size:13px;margin:18px 0 0}.auth-switch a{color:var(--primary);font-weight:800}.optional{font-weight:400;color:var(--muted)}
.form-card{max-width:520px;margin:32px auto;background:#fff;border:1px solid var(--border);border-radius:16px;padding:26px;box-shadow:var(--shadow)}.form-card h1{font-size:21px;margin-top:0}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:700;font-size:13px;margin-bottom:6px}.form-group .hint,.hint{color:var(--muted);font-size:11.5px;margin:4px 0 0}.form-group input[type=text],.form-group input[type=password],.form-group input[type=email],.form-group input[type=tel],.form-group input[type=number],.form-group input[type=search],select,textarea,input[type=file]{width:100%;min-height:43px;padding:9px 12px;border:1px solid #d9e0ea;border-radius:9px;background:#fff;color:var(--text);outline:0}textarea{min-height:120px;resize:vertical}.form-group input:focus,.form-group select:focus,.form-group textarea:focus,.home-search:focus-within{border-color:#76a8ed;box-shadow:0 0 0 3px rgba(11,94,215,.10)}.checkbox-row{display:flex;align-items:flex-start;gap:8px;font-size:12px}.checkbox-row input{margin-top:4px}.checkbox-row label{margin:0!important;font-weight:500!important}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.image-drop{border:2px dashed #cbd5e1;border-radius:12px;padding:22px;text-align:center;color:var(--muted)}.img-preview-row{display:flex;gap:9px;flex-wrap:wrap;margin-top:9px}.img-preview{width:78px;height:78px;border-radius:9px;overflow:hidden;background:#eef2f7}.img-preview img{width:100%;height:100%;object-fit:cover}

/* Listing/detail and generic pages */
.listing-detail{display:grid;grid-template-columns:1.45fr 1fr;gap:28px;padding:24px 0}.gallery-main{aspect-ratio:4/3;background:#eef2f7;border-radius:15px;overflow:hidden}.gallery-main img{width:100%;height:100%;object-fit:cover}.gallery-thumbs{display:flex;gap:8px;overflow-x:auto;padding-top:9px}.gallery-thumbs img{width:70px;height:70px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent}.gallery-thumbs img.active{border-color:var(--primary)}.listing-info h1{font-size:26px;line-height:1.3;margin:8px 0}.listing-price{font-size:29px;font-weight:900;color:#d6203b;margin:7px 0}.listing-meta-row{color:var(--muted);font-size:13px;margin-bottom:15px}.contact-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;margin-top:16px}.contact-card .btn{width:100%;margin-bottom:8px}.seller-box{display:flex;align-items:center;gap:10px;margin-bottom:14px}.seller-avatar{width:44px;height:44px;border-radius:50%;background:#e5e7eb;overflow:hidden}.seller-avatar img{width:100%;height:100%;object-fit:cover}.desc-box{white-space:pre-wrap;font-size:14.5px;line-height:1.75;margin-top:10px}.safety-tips-box{margin-top:18px;padding:16px;border:1px solid #bfdbfe;background:#eff6ff;border-radius:12px;color:#1e3a8a}.safety-tips-box strong{display:block;margin-bottom:7px}.safety-tips-box ul{margin:0;padding-left:20px;font-size:13px;line-height:1.8}
.sub-nav{background:#f3f6fa;border-bottom:1px solid var(--border);font-size:13px}.sub-nav-inner{display:flex;gap:14px;padding:8px 16px;overflow-x:auto;white-space:nowrap}.sub-nav-label{color:var(--muted);font-weight:700}.sub-nav a{color:var(--muted)}.section-title{display:flex;justify-content:space-between;align-items:center;margin:24px 0 13px}.section-title h2{font-size:20px;margin:0}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:16px}.pagination{display:flex;gap:6px;justify-content:center;margin:24px 0}.pagination a,.pagination span{padding:8px 12px;border:1px solid var(--border);border-radius:7px;background:#fff;font-size:13px}.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary)}.empty-state{text-align:center;padding:55px 20px;color:var(--muted);background:#fff;border:1px dashed #d6dee9;border-radius:15px}

/* Dashboard/admin compatibility */
.app-shell{display:flex;min-height:70vh}.app-sidebar{width:220px;background:#fff;border-right:1px solid var(--border);padding:20px 0;flex:0 0 auto;border-radius:14px;margin:18px 0;box-shadow:var(--shadow);height:max-content;position:sticky;top:88px}.app-sidebar a{display:block;padding:10px 18px;margin:3px 8px;font-size:13px;color:var(--muted);font-weight:700;border-radius:9px}.app-sidebar a.active,.app-sidebar a:hover{color:var(--primary-dark);background:#edf5ff}.app-content{flex:1;padding:28px 24px;min-width:0}.app-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.stat-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px;margin-bottom:20px}.stat-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px;box-shadow:var(--shadow)}.stat-card .num{font-size:26px;font-weight:900;color:var(--primary)}.stat-card .label{font-size:12px;color:var(--muted)}table.data-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;font-size:13px}table.data-table th,table.data-table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}table.data-table th{background:#f7f9fc;font-weight:800}.status-pill{display:inline-block;padding:3px 9px;border-radius:12px;font-size:11px;font-weight:800}.status-active{background:#ecfdf3;color:#08652f}.status-pending{background:#fffbeb;color:#92400e}.status-rejected{background:#fff1f2;color:#991b1b}.status-sold{background:#f2f4f7;color:#344054}.status-expired{background:#f2f4f7;color:#667085}.admin-logo-preview{margin-bottom:10px;padding:12px;border:1px solid var(--border);border-radius:9px;background:#fff}.admin-logo-preview img{max-width:220px;max-height:72px}.admin-slider-preview{margin-bottom:10px;border-radius:9px;overflow:hidden;background:#f3f4f6}.admin-slider-preview img{width:100%;max-height:180px;object-fit:cover}.slider-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}.admin-slide-card{background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.admin-slide-card>img{width:100%;aspect-ratio:16/7;object-fit:cover}.admin-slide-body{padding:12px}.admin-welcome-panel{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px;padding:22px 24px;background:#fff;border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow)}.admin-welcome-panel h1{margin:3px 0 4px;font-size:24px}.admin-welcome-panel p{margin:0;color:var(--muted);font-size:13px}.eyebrow{font-size:11px;font-weight:800;color:var(--primary);text-transform:uppercase;letter-spacing:.04em}.quick-actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.user-welcome{align-items:flex-end}

/* Footer */
.site-footer{background:#073b8d;color:#dce9ff;margin-top:38px}.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;padding:36px 16px}.footer-logo{font-size:25px;font-weight:900;color:#fff}.footer-logo span{color:#ffb23d}.footer-brand p{font-size:12.5px;margin:8px 0;color:#dce9ff}.footer-muted{opacity:.78}.footer-col h2{font-size:13px;color:#fff;margin:0 0 9px}.footer-col a{display:block;color:#dce9ff;font-size:12.5px;padding:4px 0}.footer-col a:hover{text-decoration:underline}.footer-bottom{border-top:1px solid rgba(255,255,255,.16);padding:13px 16px;text-align:center;font-size:11.5px;color:#bdd0ef}.mobile-bottom-nav{display:none}

@media(max-width:1000px){.header-nav>a:not(.header-post){display:none}.header-search{max-width:none}.category-grid{grid-template-columns:repeat(5,1fr)}.listing-grid-home{grid-template-columns:repeat(4,1fr)}.hero-panel{padding:40px}.hero-visual{opacity:.65}.hero-copy{max-width:600px}}
@media(max-width:860px){.header-inner{min-height:62px}.nav-toggle{display:block;order:-1}.site-logo-link{min-width:0}.header-nav,.desktop-location{display:none}.header-search{display:none}.mobile-menu{display:block}.mobile-menu[hidden]{display:none}.listing-detail{grid-template-columns:1fr}.app-sidebar{position:static;width:100%;display:flex;overflow-x:auto;margin:10px 0 0;box-shadow:none;border-radius:0}.app-sidebar a{white-space:nowrap}.app-shell{display:block}.app-content{padding:20px 10px}.footer-inner{grid-template-columns:1fr 1fr}.how-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.container{padding-inline:12px}.home-hero{padding:10px 0 20px}.hero-panel{min-height:350px;padding:26px 20px;border-radius:18px}.hero-copy{max-width:100%}.hero-copy h1{font-size:30px}.hero-copy p{font-size:14px;max-width:70%}.hero-trust{display:grid;gap:5px;margin-top:16px;font-size:10.5px}.hero-visual{width:58%;right:-16%;opacity:.45}.product-phone{width:78px}.product-laptop{width:105px}.product-bike{width:95px;font-size:45px}.product-sofa{width:80px;font-size:38px}.hero-actions .btn{min-height:40px;padding:8px 12px;font-size:12px}.home-search{margin-top:-5px;border-radius:13px}.home-search input{font-size:13px}.home-search button{min-width:70px}.category-grid{grid-template-columns:repeat(4,1fr);gap:8px}.category-card{min-height:100px;border-radius:12px;font-size:11.5px}.category-icon{width:47px;height:47px;font-size:26px}.location-grid{grid-template-columns:1fr}.listing-scroller{grid-auto-columns:74vw}.listing-grid-home{grid-template-columns:repeat(2,1fr);gap:9px}.listing-grid-home .card-body{padding:9px}.listing-grid-home .card-price{font-size:14px}.listing-grid-home .card-title{font-size:12px}.card-meta{font-size:9px}.section-heading h2{font-size:18px}.section-eyebrow{font-size:9px}.safety-banner{grid-template-columns:auto 1fr;gap:10px;padding:14px}.safety-icon{width:46px;height:46px;font-size:22px}.safety-banner h2{font-size:16px}.safety-banner p{font-size:10.5px}.safety-btn{grid-column:1/-1}.how-grid{grid-template-columns:1fr}.auth-wrap{padding:20px 12px}.auth-card{padding:23px 18px;border-radius:16px}.form-row{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:9px}.card-body{padding:9px}.card-price{font-size:14px}.card-title{font-size:12px}.footer-inner{grid-template-columns:1fr;padding:28px 12px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:90;display:grid;grid-template-columns:repeat(5,1fr);height:64px;background:rgba(255,255,255,.98);border-top:1px solid var(--border);box-shadow:0 -5px 18px rgba(20,40,80,.08);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;color:#68768b;font-size:9px;font-weight:800}.mobile-bottom-nav a span{font-size:20px;line-height:1}.mobile-bottom-nav a.active{color:var(--primary)}.mobile-bottom-nav .post-button{position:relative;margin-top:-15px}.mobile-bottom-nav .post-button span{width:48px;height:48px;display:grid;place-items:center;border-radius:50%;background:var(--accent);color:#111827;box-shadow:0 5px 16px rgba(255,138,0,.3);font-size:27px}.mobile-bottom-nav .post-button small{font-size:8px;color:#111827;font-weight:900}.site-footer{padding-bottom:68px}.app-content{padding-bottom:30px}.data-table{display:block;overflow-x:auto;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card,.category-card,.location-card{transition:none}.hero-panel{scroll-behavior:auto}}
@media(forced-colors:active){.card,.category-card,.location-card,.auth-card,.form-card{border:1px solid CanvasText}.btn-primary,.header-post{border:1px solid CanvasText}}

/* v9 UI refinement: centered logo, right hamburger, inline SVGs and admin-managed slider */
body{font-family:"Hind Siliguri Local",system-ui,-apple-system,"Segoe UI",sans-serif;font-weight:400}
.site-header{backdrop-filter:none;background:rgba(255,255,255,.98)}
.header-inner{position:relative;min-height:68px;justify-content:space-between}
.header-left{display:flex;align-items:center;gap:9px;min-width:0;max-width:520px}
.site-logo-link{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);z-index:2;min-width:0;justify-content:center}
.header-right{display:flex;align-items:center;gap:8px;margin-left:auto}
.nav-toggle{display:grid;place-items:center;width:44px;height:44px;padding:0;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--text);font-size:0}
.nav-toggle svg{width:25px;height:25px}
.header-post{display:inline-flex;align-items:center;gap:6px}
.mobile-menu{position:absolute;right:16px;top:68px;width:min(360px,calc(100vw - 24px));border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow-lg);z-index:120}
.menu-inner{padding:7px}
.mobile-menu a{display:flex;align-items:center;gap:10px;padding:11px 12px;border:0;border-radius:9px;font-size:13px}
.mobile-menu a svg{flex:0 0 auto;color:var(--primary)}
.menu-locations{border-top:1px solid var(--border);margin-top:5px;padding:9px 5px 3px;display:grid;gap:2px}
.menu-locations strong{font-size:11px;color:var(--muted);padding:3px 7px}
.menu-locations a{padding:8px 7px}

/* Slider: one image request per slide, CSS-only transitions, no library. */
.hero-slider{position:relative;overflow:hidden;border-radius:22px;background:#eaf2ff;border:1px solid #dce8fa;aspect-ratio:1200/420;isolation:isolate}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .25s ease}
.hero-slide.active{opacity:1;visibility:visible;z-index:1}
.hero-slide-link{display:block;width:100%;height:100%;position:relative}
.hero-slide img{width:100%;height:100%;object-fit:cover}
.hero-slide-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:clamp(20px,5vw,56px);background:linear-gradient(90deg,rgba(5,35,87,.72) 0%,rgba(5,35,87,.28) 45%,rgba(5,35,87,0) 72%);color:#fff;pointer-events:none}
.hero-slide-overlay h1{max-width:570px;font-size:clamp(25px,4vw,46px);line-height:1.2;margin:0 0 14px;font-weight:800;text-shadow:0 2px 10px rgba(0,0,0,.14)}
.hero-slide-button{pointer-events:auto;background:var(--accent);color:#171717;border:0;box-shadow:0 8px 22px rgba(0,0,0,.12)}
.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);z-index:4;width:42px;height:42px;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:var(--primary);box-shadow:0 5px 18px rgba(0,0,0,.12)}
.slider-prev{left:14px}.slider-next{right:14px}.slider-prev svg{transform:rotate(180deg)}
.slider-dots{position:absolute;z-index:5;left:50%;bottom:12px;transform:translateX(-50%);display:flex;gap:6px}
.slider-dot{width:8px;height:8px;border:0;border-radius:50%;padding:0;background:rgba(255,255,255,.7)}.slider-dot.active{width:22px;border-radius:8px;background:#fff}

/* SVG utility styling */
.section-heading h2{display:flex;align-items:center;gap:8px}.section-heading h2 svg{color:var(--primary);flex:0 0 auto}.category-icon{display:grid;place-items:center;color:var(--primary)}.location-thumb{display:grid;place-items:center;color:var(--primary)}.safety-icon{display:grid;place-items:center;color:var(--primary)}.how-step>span{display:grid;place-items:center}
.hero-trust span,.hero-actions .btn{display:inline-flex;align-items:center;gap:6px}
.search-icon{display:grid;place-items:center;color:var(--primary);flex:0 0 auto}

/* Stylish Bengali hierarchy without an external font request. */
h1,h2,h3,h4,.logo-text,.btn,.section-heading,.category-card,.listing-price,.card-title{font-family:"Hind Siliguri Local",system-ui,-apple-system,"Segoe UI",sans-serif}
h1,h2,h3{font-weight:750}

@media(max-width:1000px){.header-left{max-width:420px}.desktop-post{display:none}.site-logo-link{position:absolute}.header-inner{min-height:64px}.mobile-menu{top:64px}}
@media(max-width:860px){.header-left{display:none}.site-logo-link{left:50%}.header-right{margin-left:auto}.desktop-location,.header-search{display:none}.mobile-menu{right:12px;top:64px}.header-inner{min-height:64px}.site-logo-img{width:155px;height:46px}.logo-text{font-size:20px}.brand-mark{width:36px;height:36px;font-size:22px}}
@media(max-width:640px){.home-hero{padding:10px 0 20px}.hero-slider{border-radius:17px;aspect-ratio:1.72/1}.hero-slide-overlay{padding:20px 18px;background:linear-gradient(90deg,rgba(5,35,87,.68),rgba(5,35,87,.08))}.hero-slide-overlay h1{font-size:24px;max-width:64%;margin-bottom:9px}.hero-slide-button{min-height:38px;padding:7px 12px;font-size:11px}.slider-prev,.slider-next{width:34px;height:34px}.slider-prev{left:8px}.slider-next{right:8px}.slider-dots{bottom:8px}.header-inner{padding-inline:12px}.site-logo-img{width:145px;height:44px}.mobile-menu{width:calc(100vw - 24px)}}
@media(prefers-reduced-motion:reduce){.hero-slide{transition:none}.slider-prev,.slider-next{transition:none}}

.featured-admin-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:14px}
.featured-admin-card{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.featured-admin-card.is-featured{border-color:#ffd28a;box-shadow:0 8px 24px rgba(255,138,0,.10)}
.featured-admin-thumb{position:relative;background:#f2f5f9;aspect-ratio:16/10;overflow:hidden;display:grid;place-items:center;color:var(--muted)}
.featured-admin-thumb img{width:100%;height:100%;object-fit:cover}
.featured-badge{position:absolute;left:9px;top:9px;display:inline-flex;align-items:center;gap:4px;padding:5px 8px;border-radius:999px;background:#ffb11b;color:#171717;font-size:10px;font-weight:900}
.featured-admin-body{padding:13px}.featured-admin-body h2{font-size:15px;line-height:1.4;margin:0 0 5px}.featured-admin-body .card-price{font-size:17px}.featured-admin-body p{margin:5px 0 11px;color:var(--muted);font-size:11px}.featured-admin-actions{display:flex;gap:7px;flex-wrap:wrap}
@media(max-width:640px){.featured-admin-grid{grid-template-columns:1fr 1fr;gap:9px}.featured-admin-body{padding:9px}.featured-admin-body h2{font-size:12px}.featured-admin-body .card-price{font-size:14px}.featured-admin-actions .btn{font-size:10px;padding:6px 8px}}
.app-sidebar a{display:flex;align-items:center;gap:8px}.app-sidebar a svg{flex:0 0 auto;color:var(--primary)}
.safety-tips-box strong{display:flex;align-items:center;gap:7px}
.card-heart{display:grid;place-items:center}.card-meta span{display:inline-flex;align-items:center;gap:3px}.btn svg{flex:0 0 auto}
.slider-pause{position:absolute;z-index:5;right:62px;bottom:8px;width:30px;height:24px;border:1px solid rgba(255,255,255,.55);border-radius:7px;background:rgba(0,0,0,.25);color:#fff;font-size:10px;display:grid;place-items:center}
@media(max-width:640px){.slider-pause{right:47px;bottom:7px;width:27px;height:22px}}


.logo-text{font-size:19px}.category-card{font-size:11.5px}.card-title{font-size:11.5px}.card-price{font-size:14px}.section-heading h2{font-size:17px}.hero-slider{border-radius:16px;aspect-ratio:1.72/1}

/* v11: Hind Siliguri self-hosted, lightweight WOFF2; logo enlarged without increasing header height. */
@font-face{font-family:"Hind Siliguri Local";src:url("../fonts/HindSiliguri-Regular.woff2") format("woff2");font-style:normal;font-weight:400;font-display:swap}
@font-face{font-family:"Hind Siliguri Local";src:url("../fonts/HindSiliguri-Medium.woff2") format("woff2");font-style:normal;font-weight:500;font-display:swap}
@font-face{font-family:"Hind Siliguri Local";src:url("../fonts/HindSiliguri-SemiBold.woff2") format("woff2");font-style:normal;font-weight:600;font-display:swap}
@font-face{font-family:"Hind Siliguri Local";src:url("../fonts/HindSiliguri-Bold.woff2") format("woff2");font-style:normal;font-weight:700 800;font-display:swap}
body,h1,h2,h3,h4,h5,h6,.logo-text,.btn,.section-heading,.category-card,.listing-price,.card-title,.mobile-bottom-nav,.app-sidebar,.data-table{font-family:"Hind Siliguri Local",system-ui,-apple-system,"Segoe UI",sans-serif}
body{font-size:14px;line-height:1.52}
h1{font-size:clamp(24px,3.3vw,38px)}h2{font-size:clamp(18px,2.3vw,24px)}h3{font-size:17px}.card-title{font-size:14px}.card-price{font-size:16px}.category-card{font-size:12px}
/* Keep header height unchanged; only enlarge the logo itself. */
.site-logo-img{width:200px;height:52px;object-fit:contain}
@media(max-width:860px){.site-logo-img{width:175px;height:44px}}
@media(max-width:640px){.site-logo-img{width:165px;height:42px}.card-title{font-size:12px}.card-price{font-size:14px}.category-card{font-size:11.5px}}
/* v12 mobile navigation polish */
@media(max-width:640px){
  .mobile-bottom-nav a{font-size:8px;gap:0}
  .mobile-bottom-nav a span{font-size:18px;line-height:1.05}
  .mobile-bottom-nav .post-button{margin-top:-14px}
  .mobile-bottom-nav .post-button span{width:46px;height:46px;background:var(--primary);color:#fff;box-shadow:0 6px 18px rgba(11,94,215,.28);font-size:25px}
  .mobile-bottom-nav .post-button small{font-size:7px;color:#111827;margin-top:1px}
}
.featured-autoplay{scroll-behavior:smooth}
/* v13: requested Bengali mobile navigation and category presentation */
@media(max-width:640px){
  .mobile-bottom-nav a{font-size:7px!important;font-weight:700!important;line-height:1.1}
  .mobile-bottom-nav a span{font-size:17px!important}
  .mobile-bottom-nav .post-button span{background:#073b8d!important;color:#fff!important;width:46px;height:46px;border-radius:50%}
  .mobile-bottom-nav .post-button small{font-size:7px!important;color:#073b8d!important}
}
.slider-dots,.slider-prev,.slider-next,.slider-pause{display:none!important}

/* v13 requested mobile navigation and footer-colored circular Post Ad button */
@media(max-width:640px){.mobile-bottom-nav a{font-size:7px!important;line-height:1.05}.mobile-bottom-nav a span{font-size:17px!important}.mobile-bottom-nav .post-button span{background:#073b8d!important;color:#fff!important;width:46px;height:46px;border-radius:50%}.mobile-bottom-nav .post-button small{font-size:7px!important;color:#073b8d!important}}
.slider-dots,.slider-prev,.slider-next,.slider-pause{display:none!important}

/* v14: compact mobile sticky navigation labels */
@media(max-width:640px){
  .mobile-bottom-nav{height:58px}
  .mobile-bottom-nav a{font-size:10px!important;font-weight:600!important;gap:1px!important;line-height:1!important}
  .mobile-bottom-nav a span{font-size:10px!important;line-height:1.05!important}
  .mobile-bottom-nav a svg{width:18px;height:18px}
  .mobile-bottom-nav .post-button{margin-top:-11px}
  .mobile-bottom-nav .post-button span{width:42px!important;height:42px!important;font-size:0!important}
  .mobile-bottom-nav .post-button span svg{width:23px;height:23px}
  .mobile-bottom-nav .post-button small{font-size:9px!important;font-weight:600!important;margin-top:1px}
}