/* KiAche.com - main stylesheet */

:root{
  --primary:#0e9f6e;
  --primary-dark:#0b7a55;
  --accent:#25D366; /* WhatsApp green */
  --text:#1f2937;
  --text-light:#6b7280;
  --border:#e5e7eb;
  --bg:#f9fafb;
  --white:#ffffff;
  --danger:#dc2626;
  --warning:#d97706;
  --radius:10px;
  --shadow:0 1px 3px rgba(0,0,0,.08);
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.5;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 16px;}

/* ---------- Header ---------- */
.site-header{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50;}
.header-inner{display:flex;align-items:center;gap:16px;padding:12px 16px;flex-wrap:wrap;}
.logo{font-size:22px;font-weight:800;color:var(--primary-dark);}
.logo span{color:var(--text);}
.header-search{flex:1;min-width:180px;display:flex;max-width:480px;}
.header-search input{flex:1;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius) 0 0 var(--radius);outline:none;font-size:14px;}
.header-search button{border:none;background:var(--primary);color:#fff;padding:0 16px;border-radius:0 var(--radius) var(--radius) 0;cursor:pointer;}
.header-nav{display:flex;align-items:center;gap:14px;font-size:14px;font-weight:600;}
.nav-toggle{display:none;background:none;border:none;font-size:22px;cursor:pointer;}
.btn{display:inline-block;padding:9px 16px;border-radius:var(--radius);font-weight:700;cursor:pointer;border:none;font-size:14px;}
.btn-primary{background:var(--primary);color:#fff;}
.btn-primary:hover{background:var(--primary-dark);}
.btn-whatsapp{background:var(--accent);color:#fff;}
.btn-whatsapp:hover{filter:brightness(0.95);}
.btn-outline{background:#fff;border:1px solid var(--border);color:var(--text);}
.btn-danger{background:var(--danger);color:#fff;}
.btn-block{display:block;width:100%;text-align:center;}
.btn-sm{padding:6px 12px;font-size:13px;}

.sub-nav{background:#f3f4f6;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(--text-light);font-weight:600;}
.sub-nav a{color:var(--text-light);}
.sub-nav a:hover{color:var(--primary-dark);}

/* ---------- Alerts ---------- */
.alert{padding:12px 16px;border-radius:var(--radius);margin:14px 0;font-size:14px;}
.alert-success{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;}
.alert-error{background:#fef2f2;color:#991b1b;border:1px solid #fecaca;}
.alert-info{background:#eff6ff;color:#1e40af;border:1px solid #bfdbfe;}

/* ---------- Hero ---------- */
.hero{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;padding:40px 0;text-align:center;}
.hero h1{margin:0 0 8px;font-size:28px;}
.hero p{margin:0 0 20px;opacity:.9;}
.hero-locations{display:flex;justify-content:center;gap:10px;flex-wrap:wrap;}
.hero-locations a{background:rgba(255,255,255,.15);padding:8px 16px;border-radius:20px;font-weight:600;font-size:14px;}
.hero-locations a:hover{background:rgba(255,255,255,.28);}

/* ---------- Category strip ---------- */
.cat-strip{display:flex;gap:10px;overflow-x:auto;padding:18px 0;}
.cat-chip{flex:0 0 auto;background:#fff;border:1px solid var(--border);border-radius:20px;padding:8px 16px;font-size:13px;font-weight:600;}
.cat-chip:hover{border-color:var(--primary);color:var(--primary-dark);}

/* ---------- Listing grid ---------- */
.section-title{display:flex;justify-content:space-between;align-items:center;margin:22px 0 12px;}
.section-title h2{font-size:18px;margin:0;}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px;}
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .12s;}
.card:hover{transform:translateY(-2px);}
.card-img{aspect-ratio:4/3;background:#eef0f2;overflow:hidden;position:relative;}
.card-img img{width:100%;height:100%;object-fit:cover;}
.badge{position:absolute;top:8px;left:8px;background:var(--primary);color:#fff;font-size:11px;font-weight:700;padding:3px 8px;border-radius:12px;}
.badge-sold{background:var(--danger);}
.card-body{padding:10px 12px;}
.card-price{font-weight:800;color:var(--primary-dark);font-size:15px;margin:0 0 4px;}
.card-title{font-size:13.5px;margin:0 0 4px;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}
.card-meta{font-size:11.5px;color:var(--text-light);display:flex;justify-content:space-between;}

/* ---------- Listing detail ---------- */
.listing-detail{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;padding:24px 0;}
.gallery-main{aspect-ratio:4/3;background:#eef0f2;border-radius:var(--radius);overflow:hidden;margin-bottom:8px;}
.gallery-main img{width:100%;height:100%;object-fit:cover;}
.gallery-thumbs{display:flex;gap:8px;overflow-x:auto;}
.gallery-thumbs img{width:70px;height:70px;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent;}
.gallery-thumbs img.active{border-color:var(--primary);}
.listing-info h1{font-size:22px;margin:6px 0;}
.listing-price{font-size:26px;font-weight:800;color:var(--primary-dark);margin:8px 0;}
.listing-meta-row{color:var(--text-light);font-size:13px;margin-bottom:14px;}
.contact-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-top:16px;}
.contact-card .btn{width:100%;margin-bottom:8px;text-align:center;}
.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:1.7;margin-top:10px;}

/* ---------- Forms ---------- */
.form-card{max-width:520px;margin:32px auto;background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;}
.form-card h1{font-size:20px;margin-top:0;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px;}
.form-group .hint{color:var(--text-light);font-size:12px;margin-top:4px;}
input[type=text],input[type=password],input[type=email],input[type=tel],input[type=number],
select,textarea{
  width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit;
}
textarea{min-height:120px;resize:vertical;}
.checkbox-row{display:flex;align-items:flex-start;gap:8px;font-size:13px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.image-drop{border:2px dashed var(--border);border-radius:var(--radius);padding:22px;text-align:center;color:var(--text-light);cursor:pointer;}
.img-preview-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px;}
.img-preview{width:80px;height:80px;border-radius:8px;overflow:hidden;position:relative;background:#eee;}
.img-preview img{width:100%;height:100%;object-fit:cover;}

/* ---------- Dashboard / admin layout ---------- */
.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;}
.app-sidebar a{display:block;padding:10px 20px;font-size:14px;color:var(--text-light);font-weight:600;}
.app-sidebar a.active,.app-sidebar a:hover{color:var(--primary-dark);background:#f0fdf9;}
.app-content{flex:1;padding: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:var(--radius);padding:16px;}
.stat-card .num{font-size:26px;font-weight:800;color:var(--primary-dark);}
.stat-card .label{font-size:12.5px;color:var(--text-light);}

table.data-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;font-size:13.5px;}
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:#f9fafb;font-weight:700;}
.status-pill{padding:3px 10px;border-radius:12px;font-size:11.5px;font-weight:700;}
.status-active{background:#ecfdf5;color:#065f46;}
.status-pending{background:#fffbeb;color:#92400e;}
.status-rejected{background:#fef2f2;color:#991b1b;}
.status-sold{background:#f3f4f6;color:#374151;}
.status-expired{background:#f3f4f6;color:#6b7280;}

.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:6px;font-size:13px;background:#fff;}
.pagination .current{background:var(--primary);color:#fff;border-color:var(--primary);}

.empty-state{text-align:center;padding:50px 20px;color:var(--text-light);}

/* ---------- Footer ---------- */
.site-footer{background:#111827;color:#d1d5db;margin-top:40px;}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px;padding:36px 16px;}
.footer-col h4{color:#fff;font-size:14px;margin:0 0 10px;}
.footer-col a{display:block;color:#9ca3af;font-size:13.5px;padding:4px 0;}
.footer-col a:hover{color:#fff;}
.footer-bottom{border-top:1px solid #374151;padding:14px 16px;text-align:center;font-size:12.5px;color:#9ca3af;}

/* ---------- Responsive ---------- */
@media (max-width:860px){
  .listing-detail{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr 1fr;}
  .app-shell{flex-direction:column;}
  .app-sidebar{width:100%;display:flex;overflow-x:auto;padding:8px;border-right:none;border-bottom:1px solid var(--border);}
  .app-sidebar a{padding:8px 14px;white-space:nowrap;}
}
@media (max-width:640px){
  .header-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;padding:12px 16px;border-bottom:1px solid var(--border);}
  .header-nav.open{display:flex;}
  .nav-toggle{display:block;}
  .form-row{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
}