/* PartXchange — Main Stylesheet */
:root {
  --dark: #1a1a2e;
  --dark2: #16213e;
  --accent: #ff6b00;
  --accent-hover: #e55a00;
  --green: #2d7a3a;
  --green-light: #e8f5e9;
  --blue: #1565c0;
  --blue-light: #e3f2fd;
  --red: #c62828;
  --red-light: #ffebee;
  --orange: #e65c00;
  --orange-light: #fff3e0;
  --gray: #666;
  --gray-light: #f5f5f5;
  --border: #e0e0e0;
  --white: #ffffff;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.12);
  --radius: 10px;
  --radius-lg: 14px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:#f7f7f7;color:#1a1a1a;font-size:15px;line-height:1.6}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;height:auto}
.container{max-width:1140px;margin:0 auto;padding:0 20px}

/* FLASH */
.flash{padding:14px 20px;text-align:center;font-weight:600;font-size:14px;position:sticky;top:60px;z-index:99}
.flash-success{background:#e8f5e9;color:#1b5e20;border-bottom:2px solid #a5d6a7}
.flash-error{background:#ffebee;color:#b71c1c;border-bottom:2px solid #ef9a9a}

/* HEADER */
.site-header{background:var(--dark);position:sticky;top:0;z-index:100;box-shadow:0 2px 10px rgba(0,0,0,0.3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:62px;gap:20px}
.logo{font-size:22px;font-weight:800;color:#fff;letter-spacing:-0.5px}
.logo span{color:var(--accent)}
.logo sup{font-size:10px;background:var(--accent);color:#fff;padding:2px 5px;border-radius:4px;margin-left:2px;font-weight:700;vertical-align:super}
.main-nav{display:flex;gap:4px}
.main-nav a{color:rgba(255,255,255,0.8);padding:7px 13px;border-radius:6px;font-size:14px;font-weight:500;transition:all .2s}
.main-nav a:hover{background:rgba(255,255,255,0.12);color:#fff;text-decoration:none}
.header-actions{display:flex;align-items:center;gap:8px}
.nav-toggle{display:none;background:none;border:none;color:#fff;font-size:22px;cursor:pointer;padding:4px 8px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:10px 22px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;border:none;font-family:inherit;transition:all .2s;text-decoration:none;white-space:nowrap}
.btn:hover{text-decoration:none}
.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:var(--accent-hover)}
.btn-dark{background:var(--dark);color:#fff}.btn-dark:hover{background:#2d2d4e}
.btn-green{background:var(--green);color:#fff}.btn-green:hover{background:#1e5c28}
.btn-red{background:var(--red);color:#fff}.btn-red:hover{background:#a31515}
.btn-outline{background:transparent;color:var(--dark);border:1.5px solid var(--dark)}.btn-outline:hover{background:var(--dark);color:#fff}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.5)}.btn-outline-white:hover{background:rgba(255,255,255,0.1)}
.btn-sm{padding:7px 15px;font-size:13px}
.btn-lg{padding:14px 32px;font-size:16px}
.btn-full{width:100%}
.btn-icon{padding:8px 10px}
.btn:disabled{opacity:0.5;cursor:not-allowed}

/* HERO */
.hero{background:linear-gradient(135deg,var(--dark) 0%,var(--dark2) 60%,#0f3460 100%);color:#fff;padding:70px 20px 60px;text-align:center}
.hero-badge{display:inline-block;background:var(--accent);font-size:13px;font-weight:600;padding:5px 14px;border-radius:20px;margin-bottom:20px}
.hero h1{font-size:42px;font-weight:800;line-height:1.15;letter-spacing:-1px;margin-bottom:14px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:17px;opacity:0.8;margin-bottom:36px;max-width:620px;margin-left:auto;margin-right:auto}
.search-bar{display:flex;max-width:680px;margin:0 auto 20px;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 6px 24px rgba(0,0,0,0.25)}
.search-bar input{flex:1;border:none;padding:17px 22px;font-size:16px;outline:none;font-family:inherit;color:#1a1a1a}
.search-bar select{border:none;border-left:1px solid #eee;padding:0 16px;font-size:14px;font-family:inherit;outline:none;color:#555;background:#fff;cursor:pointer}
.search-bar button{background:var(--accent);color:#fff;border:none;padding:0 32px;font-size:16px;font-weight:700;cursor:pointer;font-family:inherit;transition:background .2s}
.search-bar button:hover{background:var(--accent-hover)}
.quick-brands{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-top:14px}
.quick-brands a{background:rgba(255,255,255,0.13);color:#fff;border:1px solid rgba(255,255,255,0.22);border-radius:20px;padding:6px 16px;font-size:13px;font-weight:600;transition:all .2s}
.quick-brands a:hover{background:rgba(255,255,255,0.25);text-decoration:none}
.hero-stats{display:flex;gap:40px;justify-content:center;flex-wrap:wrap;margin-top:36px}
.hero-stat .num{font-size:26px;font-weight:800;color:var(--accent)}
.hero-stat .lbl{font-size:12px;opacity:0.7;margin-top:2px}

/* KENTEKEN BALK */
.kenteken-balk{background:#ffdd00;padding:14px 20px;text-align:center}
.kenteken-form{display:inline-flex;gap:0;border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}
.kenteken-input{border:none;padding:12px 18px;font-size:18px;font-weight:700;letter-spacing:3px;text-transform:uppercase;outline:none;width:200px;font-family:'Courier New',monospace;background:#fff;color:#1a1a1a}
.kenteken-btn{background:var(--dark);color:#fff;border:none;padding:12px 24px;font-size:14px;font-weight:700;cursor:pointer;font-family:inherit}

/* SECTIONS */
.section{padding:50px 0}
.section-alt{background:#fff}
.section-title{font-size:24px;font-weight:700;margin-bottom:6px}
.section-sub{font-size:14px;color:var(--gray);margin-bottom:28px}
.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:28px;flex-wrap:wrap;gap:12px}

/* GRID */
.parts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:20px}
.companies-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:20px}
.brands-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}

/* PART CARD */
.part-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;transition:transform .2s,box-shadow .2s;position:relative}
.part-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.part-card.boosted{border:2px solid var(--accent)}
.boost-ribbon{position:absolute;top:10px;left:10px;background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:20px;z-index:2}
.part-img{height:160px;overflow:hidden;background:var(--gray-light);display:flex;align-items:center;justify-content:center;position:relative}
.part-img img{width:100%;height:100%;object-fit:cover}
.part-img .no-img{font-size:50px}
.part-body{padding:14px 16px}
.part-tags{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.tag{font-size:11px;font-weight:600;padding:3px 9px;border-radius:12px}
.tag-used{background:#efebe9;color:#795548}
.tag-revised{background:var(--blue-light);color:var(--blue)}
.tag-new{background:var(--green-light);color:var(--green)}
.tag-verified{background:#e3f2fd;color:#1565c0;border:1px solid #90caf9}
.tag-badge{background:#fff8e1;color:#e65c00;border:1px solid #ffcc02}
.tag-boost{background:#fff3e0;color:#e65c00}
.part-title{font-size:15px;font-weight:600;margin-bottom:8px;line-height:1.3;color:#1a1a1a}
.part-meta{font-size:12px;color:var(--gray);margin-bottom:4px}
.part-price{font-size:24px;font-weight:800;color:var(--dark);margin:10px 0 4px}
.part-footer{display:flex;align-items:center;justify-content:space-between;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.part-seller{font-size:12px;color:var(--gray)}
.part-seller strong{color:#1a1a1a;display:block}

/* COMPANY CARD */
.company-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;transition:box-shadow .2s}
.company-card:hover{box-shadow:var(--shadow-lg)}
.company-header{padding:20px;border-bottom:1px solid var(--border)}
.company-avatar{width:52px;height:52px;background:var(--dark);border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;font-weight:800;flex-shrink:0}
.company-info h3{font-size:16px;font-weight:700;margin-bottom:4px}
.company-info p{font-size:13px;color:var(--gray)}
.company-stats{display:flex;gap:20px;padding:14px 20px;background:var(--gray-light)}
.company-stat .val{font-size:18px;font-weight:700}
.company-stat .lbl{font-size:11px;color:var(--gray)}
.company-footer{padding:12px 20px;display:flex;gap:8px}

/* BRAND CHIP */
.brand-chip{background:#fff;border:1px solid var(--border);border-radius:8px;padding:10px;text-align:center;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;color:#1a1a1a}
.brand-chip:hover{background:var(--dark);color:#fff;border-color:var(--dark);text-decoration:none}

/* FILTERS */
.filters{background:#fff;padding:20px;border-radius:var(--radius);border:1px solid var(--border);margin-bottom:24px}
.filter-row{display:flex;gap:12px;flex-wrap:wrap;align-items:flex-end}
.filter-group{display:flex;flex-direction:column;gap:5px;min-width:160px}
.filter-group label{font-size:12px;font-weight:600;color:var(--gray);text-transform:uppercase;letter-spacing:.4px}
.form-control{border:1px solid var(--border);border-radius:8px;padding:9px 13px;font-size:14px;font-family:inherit;outline:none;background:#fff;width:100%;transition:border-color .2s}
.form-control:focus{border-color:var(--accent)}
select.form-control{cursor:pointer}
textarea.form-control{resize:vertical;min-height:100px}

/* FORMS */
.form-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);padding:32px}
.form-group{margin-bottom:18px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px;color:#333}
.form-group label span{color:var(--red);margin-left:2px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.input-icon{position:relative}
.input-icon input{padding-left:38px}
.input-icon .icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);font-size:16px;color:var(--gray)}
.form-hint{font-size:12px;color:var(--gray);margin-top:4px}
.form-error{font-size:12px;color:var(--red);margin-top:4px}

/* UPLOAD BOX */
.upload-box{border:2px dashed var(--border);border-radius:var(--radius);padding:28px 20px;text-align:center;cursor:pointer;background:var(--gray-light);transition:border-color .2s}
.upload-box:hover{border-color:var(--accent)}
.upload-box .upload-icon{font-size:36px;margin-bottom:10px}
.upload-box p{font-size:13px;color:var(--gray)}
.upload-box.has-file{border-color:var(--green);background:var(--green-light)}
.upload-preview{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.upload-preview .thumb{width:80px;height:80px;border-radius:6px;object-fit:cover;border:1px solid var(--border)}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px}
.badge-verified{background:#e3f2fd;color:#1565c0;border:1px solid #90caf9}
.badge-recommended{background:#fff8e1;color:#e65c00;border:1px solid #ffcc02}
.badge-approved{background:var(--green-light);color:var(--green)}
.badge-pending{background:#fff3e0;color:#e65c00}
.badge-rejected{background:var(--red-light);color:var(--red)}
.badge-active{background:var(--green-light);color:var(--green)}
.badge-inactive{background:var(--gray-light);color:var(--gray)}

/* STEPS */
.steps{display:flex;margin-bottom:36px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.step{flex:1;padding:12px 8px;text-align:center;font-size:13px;font-weight:600;background:#fafafa;color:var(--gray);border-right:1px solid var(--border)}
.step:last-child{border-right:none}
.step.active{background:var(--dark);color:#fff}
.step.done{background:var(--green);color:#fff}

/* KVK RESULT */
.kvk-result{padding:16px;border-radius:var(--radius);border:1px solid #a5d6a7;background:var(--green-light);margin-top:12px}
.kvk-result.error{border-color:#ef9a9a;background:var(--red-light)}
.kvk-result h4{margin-bottom:8px;color:var(--green)}
.kvk-result.error h4{color:var(--red)}
.kvk-result table{font-size:13px;width:100%}
.kvk-result table td:first-child{color:var(--gray);width:130px}
.kvk-result table td:last-child{font-weight:600}

/* DASHBOARD */
.dashboard-layout{display:grid;grid-template-columns:240px 1fr;gap:0;min-height:calc(100vh - 62px)}
.sidebar{background:var(--dark);color:#fff;padding:20px 0}
.sidebar-nav a{display:flex;align-items:center;gap:10px;padding:11px 22px;color:rgba(255,255,255,0.7);font-size:14px;font-weight:500;transition:all .2s;border-left:3px solid transparent}
.sidebar-nav a:hover,.sidebar-nav a.active{background:rgba(255,255,255,0.08);color:#fff;border-left-color:var(--accent);text-decoration:none}
.sidebar-nav .nav-icon{font-size:18px;width:22px}
.sidebar-section{font-size:11px;font-weight:700;color:rgba(255,255,255,0.35);text-transform:uppercase;letter-spacing:.8px;padding:18px 22px 6px}
.dashboard-content{padding:32px;background:#f7f7f7;overflow-y:auto}
.dash-header{margin-bottom:28px}
.dash-title{font-size:24px;font-weight:700;margin-bottom:4px}
.dash-sub{font-size:14px;color:var(--gray)}

/* METRICS */
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-bottom:32px}
.metric-card{background:#fff;border-radius:var(--radius);border:1px solid var(--border);padding:18px 20px}
.metric-card .val{font-size:28px;font-weight:800;color:var(--dark)}
.metric-card .lbl{font-size:12px;color:var(--gray);margin-top:4px}
.metric-card .change{font-size:12px;margin-top:6px}
.change-up{color:var(--green)}
.change-down{color:var(--red)}

/* TABLE */
.table-wrap{background:#fff;border-radius:var(--radius);border:1px solid var(--border);overflow:hidden}
.data-table{width:100%;border-collapse:collapse}
.data-table th{padding:12px 16px;text-align:left;font-size:12px;font-weight:700;color:var(--gray);border-bottom:1px solid var(--border);background:#fafafa;text-transform:uppercase;letter-spacing:.4px;white-space:nowrap}
.data-table td{padding:14px 16px;font-size:14px;border-bottom:1px solid var(--border)}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:#fafafa}
.table-actions{display:flex;gap:6px;flex-wrap:wrap}

/* CARDS */
.card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden}
.card-header{padding:20px 24px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between}
.card-title{font-size:16px;font-weight:700}
.card-body{padding:20px 24px}
.card-footer{padding:14px 24px;border-top:1px solid var(--border);background:#fafafa}

/* BOOST PACKAGES */
.boost-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px}
.boost-card{border:2px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center;cursor:pointer;transition:all .2s;background:#fff}
.boost-card:hover,.boost-card.selected{border-color:var(--accent);background:#fff8f5}
.boost-card.popular{border-color:var(--accent);position:relative}
.boost-card .popular-tag{position:absolute;top:-10px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:3px 12px;border-radius:20px;white-space:nowrap}
.boost-card .duration{font-size:18px;font-weight:800;color:var(--dark);margin-bottom:4px}
.boost-card .price{font-size:22px;font-weight:800;color:var(--accent)}
.boost-card .desc{font-size:12px;color:var(--gray);margin-top:6px}

/* SUBSCRIPTION */
.sub-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.sub-card{border:2px solid var(--border);border-radius:var(--radius-lg);padding:28px 24px;background:#fff;position:relative}
.sub-card.featured{border-color:var(--accent)}
.sub-card .sub-name{font-size:18px;font-weight:700;margin-bottom:4px}
.sub-card .sub-price{font-size:36px;font-weight:800;color:var(--dark);margin:12px 0}
.sub-card .sub-price span{font-size:15px;font-weight:400;color:var(--gray)}
.sub-card ul{list-style:none;margin:16px 0 24px}
.sub-card ul li{padding:6px 0;font-size:14px;border-bottom:1px solid var(--border)}
.sub-card ul li::before{content:'✓ ';color:var(--green);font-weight:700}

/* INBOX */
.message-item{display:flex;gap:14px;padding:16px;border-bottom:1px solid var(--border);align-items:flex-start;cursor:pointer;transition:background .15s}
.message-item:hover{background:#fafafa}
.message-item.unread{background:#f0f7ff}
.message-avatar{width:42px;height:42px;border-radius:50%;background:var(--dark);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:16px;flex-shrink:0}
.message-content{flex:1}
.message-sender{font-weight:600;font-size:14px;margin-bottom:2px}
.message-preview{font-size:13px;color:var(--gray)}
.message-time{font-size:12px;color:var(--gray);white-space:nowrap}
.unread-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;flex-shrink:0;margin-top:6px}

/* REVIEWS */
.stars{color:#ffb300;font-size:18px}
.review-item{padding:16px 0;border-bottom:1px solid var(--border)}
.review-author{font-weight:600;font-size:14px}
.review-text{font-size:14px;color:var(--gray);margin-top:4px}

/* PART DETAIL */
.part-detail-grid{display:grid;grid-template-columns:1fr 380px;gap:32px;align-items:start}
.part-gallery{border-radius:var(--radius-lg);overflow:hidden;background:#fff;border:1px solid var(--border)}
.main-photo{height:380px;overflow:hidden;cursor:zoom-in}
.main-photo img{width:100%;height:100%;object-fit:cover}
.thumb-row{display:flex;gap:8px;padding:12px}
.thumb-row img{width:70px;height:56px;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent;transition:border-color .2s}
.thumb-row img:hover,.thumb-row img.active{border-color:var(--accent)}
.part-info-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);padding:24px;position:sticky;top:80px}
.price-big{font-size:36px;font-weight:800;color:var(--dark);margin:12px 0}
.specs-table{width:100%;font-size:14px;margin-top:16px}
.specs-table td{padding:8px 0;border-bottom:1px solid var(--border)}
.specs-table td:first-child{color:var(--gray);width:140px}
.specs-table td:last-child{font-weight:600}

/* ADMIN */
.admin-layout{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 62px)}
.admin-sidebar{background:#0d1117;color:#fff;padding:20px 0}
.admin-sidebar .sidebar-nav a{color:rgba(255,255,255,0.65)}
.admin-top{background:#fff;border-bottom:1px solid var(--border);padding:16px 28px;display:flex;align-items:center;gap:16px}
.admin-badge{background:var(--accent);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:4px;text-transform:uppercase}

/* ALERTS */
.alert{padding:14px 16px;border-radius:var(--radius);font-size:14px;margin-bottom:16px;display:flex;align-items:flex-start;gap:10px}
.alert-success{background:var(--green-light);color:#1b5e20;border:1px solid #a5d6a7}
.alert-error{background:var(--red-light);color:#b71c1c;border:1px solid #ef9a9a}
.alert-info{background:var(--blue-light);color:#0d47a1;border:1px solid #90caf9}
.alert-warning{background:#fff3e0;color:#e65c00;border:1px solid #ffcc80}

/* PAGE HEADER */
.page-header{background:var(--dark);color:#fff;padding:32px 20px 28px}
.page-header .container{display:flex;align-items:flex-start;justify-content:space-between;flex-wrap:wrap;gap:16px}
.page-header h1{font-size:28px;font-weight:800;margin-bottom:4px}
.page-header p{opacity:0.75;font-size:15px}

/* PAGINATION */
.pagination{display:flex;gap:6px;justify-content:center;margin-top:32px;flex-wrap:wrap}
.pagination a,.pagination span{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:14px;font-weight:600;border:1px solid var(--border);background:#fff;color:#1a1a1a;transition:all .2s}
.pagination a:hover{background:var(--dark);color:#fff;border-color:var(--dark);text-decoration:none}
.pagination .current{background:var(--accent);color:#fff;border-color:var(--accent)}

/* HOW IT WORKS */
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px}
.how-item{text-align:center;padding:28px 20px;background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border)}
.how-icon{font-size:40px;margin-bottom:14px}
.how-item h3{font-size:16px;font-weight:700;margin-bottom:6px}
.how-item p{font-size:13px;color:var(--gray);line-height:1.6}

/* CTA */
.cta-section{background:linear-gradient(135deg,var(--dark),#0f3460);color:#fff;text-align:center;padding:60px 20px}
.cta-section h2{font-size:30px;font-weight:800;margin-bottom:12px}
.cta-section p{opacity:.8;margin-bottom:28px;font-size:16px}
.cta-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* KENTEKEN RESULTAAT */
.kenteken-card{background:#fff;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden}
.kenteken-plate{background:#ffdd00;padding:16px;text-align:center}
.plate-num{font-size:32px;font-weight:800;font-family:'Courier New',monospace;letter-spacing:4px;color:#1a1a1a}
.kenteken-data{padding:20px}
.kenteken-data table{width:100%;font-size:14px}
.kenteken-data td{padding:8px 0;border-bottom:1px solid var(--border)}
.kenteken-data td:first-child{color:var(--gray);width:160px}
.kenteken-data td:last-child{font-weight:600}

/* MODAL */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,0.6);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}
.modal{background:#fff;border-radius:var(--radius-lg);padding:32px;max-width:560px;width:100%;max-height:85vh;overflow-y:auto}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.modal-title{font-size:18px;font-weight:700}
.modal-close{background:none;border:none;font-size:22px;cursor:pointer;color:var(--gray);padding:4px 8px}

/* FOOTER */
.site-footer{background:var(--dark);color:rgba(255,255,255,0.7);padding:50px 20px 24px;margin-top:60px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px;max-width:1140px;margin-left:auto;margin-right:auto}
.footer-logo{font-size:22px;font-weight:800;color:#fff;margin-bottom:12px}
.footer-logo span{color:var(--accent)}
.footer-col p{font-size:13px;line-height:1.8;margin-bottom:14px}
.footer-col h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:12px}
.footer-col a{display:block;color:rgba(255,255,255,0.6);font-size:13px;margin-bottom:6px;transition:color .2s}
.footer-col a:hover{color:#fff;text-decoration:none}
.footer-contact a{display:flex;align-items:center;gap:8px;color:rgba(255,255,255,0.7);font-size:14px;margin-bottom:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding-top:20px;text-align:center;font-size:12px;max-width:1140px;margin-left:auto;margin-right:auto}

/* RESPONSIVE */
@media(max-width:900px){
  .dashboard-layout,.admin-layout{grid-template-columns:1fr}
  .sidebar,.admin-sidebar{display:none}
  .part-detail-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .hero h1{font-size:30px}
  .search-bar select{display:none}
  .form-row{grid-template-columns:1fr}
}
@media(max-width:600px){
  .main-nav{display:none;position:absolute;top:62px;left:0;right:0;background:var(--dark);flex-direction:column;padding:10px 0;z-index:99}
  .main-nav.open{display:flex}
  .main-nav a{padding:12px 24px;border-radius:0}
  .nav-toggle{display:block}
  .hero h1{font-size:24px}
  .footer-grid{grid-template-columns:1fr}
  .header-actions .btn-outline{display:none}
  .search-bar button{padding:0 16px;font-size:14px}
}