/* SellKr - Premium Classified Marketplace UI
   Developer: Mr Arslan CEO (https://codester.com/mrdigitalceo) */

:root{
  --sk-navy:#0f1c3d;
  --sk-navy-2:#142754;
  --sk-orange:#ff8a00;
  --sk-orange-2:#ff6a00;
  --sk-green:#22c55e;
  --sk-red:#ef4444;
  --sk-bg:#f6f7fb;
  --sk-card:#ffffff;
  --sk-border:#e6e8ef;
  --sk-text:#1f2937;
  --sk-muted:#6b7280;
  --sk-radius:14px;
  --sk-shadow:0 4px 14px rgba(15,28,61,.06);
}
*{box-sizing:border-box}
html,body{background:var(--sk-bg);color:var(--sk-text);font-family:'Inter',-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}
a{color:var(--sk-navy);text-decoration:none}
a:hover{color:var(--sk-orange)}
.btn-warning{background:var(--sk-orange)!important;border-color:var(--sk-orange)!important;color:#fff!important}
.btn-warning:hover{background:var(--sk-orange-2)!important;border-color:var(--sk-orange-2)!important}
.btn-primary{background:var(--sk-navy)!important;border-color:var(--sk-navy)!important}
.btn-success{background:var(--sk-green)!important;border-color:var(--sk-green)!important}

/* Header */
.sk-header{background:var(--sk-navy);color:#fff;box-shadow:var(--sk-shadow)}
.sk-header .navbar-nav .nav-link{color:#fff}
.sk-header .navbar-nav .nav-link:hover{color:var(--sk-orange)}
.sk-header .navbar-toggler{border-color:rgba(255,255,255,.4)}
.sk-header .navbar-toggler-icon{filter:invert(1)}
.sk-logo{font-size:1.5rem;color:#fff;text-decoration:none;display:flex;align-items:center;gap:.4rem}
.sk-logo-mark{background:var(--sk-orange);color:#fff;width:34px;height:34px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem;box-shadow:0 4px 12px rgba(255,138,0,.4)}
.sk-logo-text{font-weight:800;letter-spacing:.5px}
.sk-search{display:flex;background:#fff;border-radius:10px;overflow:hidden;max-width:640px;box-shadow:0 2px 8px rgba(0,0,0,.08)}
.sk-search .form-select,.sk-search .form-control{border:0;border-radius:0;box-shadow:none}
.sk-search .sk-city-select{max-width:140px;background:#f3f4f6}
.sk-search .btn{border-radius:0;padding:0 1.1rem}
.sk-post-btn{white-space:nowrap}
.sk-cat-strip{display:flex;gap:.25rem;padding:.4rem 0;overflow-x:auto;border-top:1px solid rgba(255,255,255,.08);margin-top:.25rem}
.sk-cat-strip a{color:#dbe1ed;padding:.4rem .85rem;border-radius:8px;font-size:.88rem;white-space:nowrap;display:inline-flex;align-items:center;gap:.4rem}
.sk-cat-strip a:hover{background:rgba(255,255,255,.08);color:#fff}
.sk-cat-strip-all{background:rgba(255,138,0,.18);color:#fff!important}

/* Hero */
.sk-hero{background:linear-gradient(135deg,var(--sk-navy) 0%,var(--sk-navy-2) 100%);color:#fff;padding:3rem 0 4rem;position:relative;overflow:hidden}
.sk-hero::before{content:"";position:absolute;right:-80px;top:-80px;width:300px;height:300px;background:radial-gradient(circle,var(--sk-orange) 0%,transparent 70%);opacity:.18}
.sk-hero h1{font-size:2.3rem;font-weight:800;line-height:1.15}
.sk-hero p{font-size:1.05rem;opacity:.92;max-width:680px}
.sk-hero-form{background:#fff;border-radius:14px;padding:.6rem;display:grid;grid-template-columns:1fr 1fr 1fr auto;gap:.5rem;box-shadow:0 16px 40px rgba(0,0,0,.18);max-width:980px}
.sk-hero-form .form-control,.sk-hero-form .form-select{border:0;background:#f6f7fb;border-radius:10px}
@media (max-width:768px){.sk-hero-form{grid-template-columns:1fr;}}

/* Sections */
.sk-section{padding:2.5rem 0}
.sk-section h2{font-weight:700;margin-bottom:1.2rem;display:flex;align-items:center;justify-content:space-between}
.sk-section h2 .small{font-size:.85rem}

/* Cards */
.sk-cat-card{background:var(--sk-card);border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:1.1rem .8rem;text-align:center;transition:.2s;display:block;height:100%}
.sk-cat-card:hover{transform:translateY(-3px);box-shadow:var(--sk-shadow);border-color:var(--sk-orange)}
.sk-cat-card i{font-size:1.9rem;color:var(--sk-navy);display:block;margin-bottom:.5rem}
.sk-cat-card .sk-cat-name{font-weight:600;color:var(--sk-text);font-size:.95rem}

.sk-ad-card{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);overflow:hidden;transition:.2s;height:100%;display:flex;flex-direction:column}
.sk-ad-card:hover{box-shadow:var(--sk-shadow);transform:translateY(-2px)}
.sk-ad-img{position:relative;aspect-ratio:4/3;background:#f1f5f9;overflow:hidden}
.sk-ad-img img{width:100%;height:100%;object-fit:cover;display:block}
.sk-ad-badge{position:absolute;top:.5rem;left:.5rem;background:var(--sk-orange);color:#fff;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:6px;text-transform:uppercase;letter-spacing:.3px}
.sk-ad-urgent{position:absolute;top:.5rem;right:.5rem;background:var(--sk-red);color:#fff;font-size:.7rem;font-weight:700;padding:3px 8px;border-radius:6px;text-transform:uppercase}
.sk-ad-fav{position:absolute;bottom:.5rem;right:.5rem;background:rgba(255,255,255,.95);border:0;width:34px;height:34px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer}
.sk-ad-fav i{color:var(--sk-red);font-size:1.05rem}
.sk-ad-body{padding:.7rem .85rem;display:flex;flex-direction:column;flex:1}
.sk-ad-price{font-weight:800;color:var(--sk-navy);font-size:1.05rem}
.sk-ad-title{font-size:.93rem;color:var(--sk-text);line-height:1.35;margin:.25rem 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sk-ad-meta{display:flex;justify-content:space-between;font-size:.78rem;color:var(--sk-muted);margin-top:auto;padding-top:.4rem}

/* Featured ribbon */
.sk-featured-ribbon{background:linear-gradient(90deg,#fff7ed,#fff);border-left:4px solid var(--sk-orange);padding:.5rem 1rem;border-radius:8px;margin-bottom:.8rem;font-weight:600;color:var(--sk-navy)}

/* Sidebar */
.sk-side-card{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:.7rem;position:sticky;top:90px}
.sk-side-nav .nav-link{color:var(--sk-text);padding:.6rem .8rem;border-radius:8px;display:flex;align-items:center;gap:.6rem;font-weight:500}
.sk-side-nav .nav-link:hover{background:#f3f4f6;color:var(--sk-navy)}
.sk-side-nav .nav-link.active{background:var(--sk-navy);color:#fff}

/* Stat cards */
.sk-stat{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:1rem;display:flex;align-items:center;gap:.8rem}
.sk-stat-ico{width:46px;height:46px;border-radius:12px;background:#f3f4f6;display:flex;align-items:center;justify-content:center;color:var(--sk-navy);font-size:1.4rem}
.sk-stat-num{font-size:1.4rem;font-weight:800;line-height:1}
.sk-stat-label{font-size:.8rem;color:var(--sk-muted)}

/* Forms */
.sk-form-card{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:1.5rem}
.form-control,.form-select{border-radius:10px;border-color:#e2e6ef;padding:.55rem .85rem}
.form-control:focus,.form-select:focus{border-color:var(--sk-orange);box-shadow:0 0 0 .15rem rgba(255,138,0,.15)}
label{font-weight:500;font-size:.92rem}

/* Auth box */
.sk-auth-box{max-width:440px;margin:3rem auto;background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:2rem}
.sk-auth-box h1{font-size:1.6rem;font-weight:800;text-align:center;margin-bottom:.4rem}
.sk-auth-box p.muted{text-align:center;color:var(--sk-muted);margin-bottom:1.4rem}

/* Footer */
.sk-footer{background:var(--sk-navy);color:#cdd5e2}
.sk-footer h5,.sk-footer h6{color:#fff}
.sk-footer a{color:#cdd5e2}
.sk-footer a:hover{color:var(--sk-orange)}
.sk-social{display:inline-flex;width:34px;height:34px;border-radius:50%;background:rgba(255,255,255,.08);align-items:center;justify-content:center;color:#fff}
.sk-social:hover{background:var(--sk-orange);color:#fff}

/* Ad detail */
.sk-ad-detail-gallery{background:#fff;border-radius:var(--sk-radius);overflow:hidden;border:1px solid var(--sk-border)}
.sk-ad-detail-main img{width:100%;aspect-ratio:4/3;object-fit:contain;background:#f1f5f9}
.sk-ad-detail-thumbs{display:flex;gap:.4rem;padding:.5rem;overflow-x:auto}
.sk-ad-detail-thumbs img{width:80px;height:60px;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent}
.sk-ad-detail-thumbs img.active{border-color:var(--sk-orange)}
.sk-ad-info{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:1.5rem;margin-top:1rem}
.sk-seller-card{background:#fff;border:1px solid var(--sk-border);border-radius:var(--sk-radius);padding:1.2rem;text-align:center}
.sk-seller-avatar{width:72px;height:72px;border-radius:50%;background:#f3f4f6;display:inline-flex;align-items:center;justify-content:center;font-size:1.6rem;font-weight:800;color:var(--sk-navy);margin:0 auto}
.sk-contact-bar{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--sk-border);display:flex;padding:.6rem;gap:.4rem;z-index:1000}
.sk-contact-bar .btn{flex:1;font-weight:700}
@media (min-width:992px){.sk-contact-bar{display:none}}

/* Mobile bottom nav */
.sk-mobile-nav{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--sk-border);display:flex;justify-content:space-around;align-items:center;padding:.4rem 0;z-index:999}
.sk-mobile-nav a{flex:1;display:flex;flex-direction:column;align-items:center;font-size:.7rem;color:var(--sk-muted)}
.sk-mobile-nav a i{font-size:1.3rem}
.sk-mobile-nav .sk-mobile-post i{color:var(--sk-orange);font-size:2rem;margin-top:-14px}
@media (min-width:992px){.sk-mobile-nav{display:none}}
body{padding-bottom:62px}
@media (min-width:992px){body{padding-bottom:0}}

/* Admin layout */
.sk-admin{display:flex;min-height:100vh;background:#f3f4f6}
.sk-admin-side{width:260px;background:var(--sk-navy);color:#fff;padding:1rem;flex-shrink:0}
.sk-admin-side .sk-logo{margin-bottom:1.3rem}
.sk-admin-side .nav-link{color:#cdd5e2;padding:.6rem .8rem;border-radius:8px;display:flex;align-items:center;gap:.55rem;margin-bottom:.15rem;font-size:.92rem}
.sk-admin-side .nav-link:hover{background:rgba(255,255,255,.06);color:#fff}
.sk-admin-side .nav-link.active{background:var(--sk-orange);color:#fff}
.sk-admin-main{flex:1;min-width:0;padding:1.5rem}
.sk-admin-top{background:#fff;border-radius:var(--sk-radius);padding:.8rem 1.2rem;margin-bottom:1.2rem;display:flex;justify-content:space-between;align-items:center;box-shadow:var(--sk-shadow)}
.sk-admin-card{background:#fff;border-radius:var(--sk-radius);padding:1.3rem;box-shadow:var(--sk-shadow);margin-bottom:1.2rem}
.sk-admin-card h3{font-size:1.1rem;font-weight:700;margin-bottom:1rem;border-bottom:1px solid var(--sk-border);padding-bottom:.5rem}
.sk-admin-top h4{font-size:1.15rem;font-weight:700;margin:0}
@media (max-width:992px){.sk-admin-side{position:fixed;left:-260px;top:0;bottom:0;z-index:1100;transition:left .3s}.sk-admin-side.open{left:0}.sk-admin-main{width:100%}}

table.sk-table{width:100%;background:#fff;border-radius:10px;overflow:hidden}
table.sk-table th{background:#f8f9fc;font-size:.85rem;color:var(--sk-muted);text-transform:uppercase;letter-spacing:.5px;padding:.7rem;border-bottom:1px solid var(--sk-border)}
table.sk-table td{padding:.7rem;border-bottom:1px solid var(--sk-border);font-size:.92rem;vertical-align:middle}

.sk-badge{display:inline-block;padding:.18rem .55rem;border-radius:6px;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.4px}
.sk-badge-success{background:#dcfce7;color:#166534}
.sk-badge-warning{background:#fef3c7;color:#92400e}
.sk-badge-danger{background:#fee2e2;color:#991b1b}
.sk-badge-info{background:#dbeafe;color:#1e40af}
.sk-badge-secondary{background:#f3f4f6;color:#4b5563}

/* Install wizard */
.sk-install{max-width:780px;margin:2rem auto;background:#fff;border-radius:var(--sk-radius);padding:2rem;box-shadow:var(--sk-shadow)}
.sk-install h1{text-align:center;color:var(--sk-navy)}
.sk-install .steps{display:flex;justify-content:space-between;margin:1rem 0 2rem;padding:0;list-style:none}
.sk-install .steps li{flex:1;text-align:center;color:var(--sk-muted);font-size:.8rem;position:relative}
.sk-install .steps li.active{color:var(--sk-orange);font-weight:700}
.sk-install .steps li.done{color:var(--sk-green)}

.sk-empty{text-align:center;padding:3rem 1rem;color:var(--sk-muted)}
.sk-empty i{font-size:3rem;display:block;margin-bottom:.5rem;color:#cbd5e1}