:root {
    --primary: #1A73E8;
    --primary-dark: #1558B0;
    --bg: #F8FAFC;
    --surface: #FFFFFF;
    --border: #CBD5E1;
    --text-primary: #1E293B;
    --text-secondary: #64748B;
    --success: #16A34A;
    --warning: #CA8A04;
    --inactive: #94A3B8;
    --danger: #DC2626;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--bg);
    color: var(--text-primary);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; }

.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ---- Navbar ---- */
.navbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 50;
}
.navbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 16px;
}
.navbar-brand {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary);
    white-space: nowrap;
}
.navbar-brand span { color: var(--text-primary); }
.navbar-links {
    display: flex;
    align-items: center;
    gap: 16px;
    font-weight: 500;
}
.navbar-links a { color: var(--text-primary); }
.navbar-links a:hover { color: var(--primary); text-decoration: none; }
.navbar-icon-link {
    position: relative;
    display: inline-flex;
    color: var(--text-primary);
}
.badge-dot {
    position: absolute;
    top: -4px;
    right: -8px;
    background: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    border-radius: 999px;
    min-width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    border-radius: 8px;
    padding: 10px 18px;
    font-weight: 700;
    font-size: 14px;
    border: 1px solid transparent;
    cursor: pointer;
    text-decoration: none;
    transition: background-color .15s, border-color .15s;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); text-decoration: none; }
.btn-secondary { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn-secondary:hover { background: #EFF6FF; text-decoration: none; }
.btn-danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.btn-danger:hover { background: #FEF2F2; text-decoration: none; }
.btn-block { width: 100%; }
.btn-sm { padding: 6px 12px; font-size: 12px; }

/* ---- Forms ---- */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-weight: 600; margin-bottom: 6px; font-size: 13px; }
.form-control, select.form-control, textarea.form-control {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    font-size: 14px;
    font-family: inherit;
    background: var(--surface);
    color: var(--text-primary);
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(26,115,232,.12); }
.form-hint { color: var(--text-secondary); font-size: 12px; margin-top: 4px; }
.form-error { color: var(--danger); font-size: 12px; margin-top: 4px; }
.form-row { display: flex; gap: 12px; }
.form-row > .form-group { flex: 1; }

.card-form {
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--border);
    padding: 28px;
    max-width: 440px;
    margin: 40px auto;
    box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.card-form h1 { font-size: 20px; margin: 0 0 4px; }
.card-form .subtitle { color: var(--text-secondary); margin: 0 0 24px; font-size: 13px; }

/* ---- Alerts ---- */
.alert { border-radius: 8px; padding: 12px 16px; margin-bottom: 16px; font-size: 13px; }
.alert-success { background: #F0FDF4; color: var(--success); border: 1px solid #BBF7D0; }
.alert-error { background: #FEF2F2; color: var(--danger); border: 1px solid #FECACA; }
.alert-info { background: #EFF6FF; color: var(--primary-dark); border: 1px solid #BFDBFE; }

/* ---- Search (standalone, used on search.php) ---- */
.search-box {
    display: flex;
    align-items: center;
    max-width: 640px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,.05);
}
.search-box input {
    flex: 1;
    border: none;
    padding: 14px 16px;
    font-size: 14px;
    outline: none;
}
.search-box button {
    border: none;
    background: var(--primary);
    color: #fff;
    padding: 0 24px;
    height: 48px;
    font-weight: 700;
    cursor: pointer;
}
.search-box button:hover { background: var(--primary-dark); }
.search-box-icon { padding-left: 16px; color: var(--text-secondary); }
.search-box-lg input { padding: 16px 12px; font-size: 15px; }

/* ---- Hero (business landing) ---- */
.hero-business {
    background: linear-gradient(160deg, #0B1E3E 0%, #13306B 48%, var(--primary) 100%);
    color: #fff;
    padding: 64px 0 0;
    overflow: hidden;
}
.hero-business-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    align-items: center;
    padding-bottom: 56px;
}
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(255,255,255,.12);
    color: #DBEAFE;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 12px;
    border-radius: 999px;
    margin-bottom: 18px;
}
.hero-copy h1 { font-size: 36px; line-height: 1.2; margin: 0 0 16px; font-weight: 700; }
.hero-copy p { color: #CBD5E1; font-size: 15px; margin: 0 0 28px; max-width: 520px; }
.hero-business .search-box { max-width: 560px; margin: 0; box-shadow: 0 12px 30px rgba(0,0,0,.25); }
.hero-cta-row { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.btn-ghost:hover { background: rgba(255,255,255,.1); text-decoration: none; }
.hero-business .btn-secondary { background: #fff; color: var(--primary-dark); border-color: #fff; }
.hero-business .btn-secondary:hover { background: #E2E8F0; }
.trust-row { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 28px; font-size: 12px; color: #BFDBFE; }
.trust-row span { display: flex; align-items: center; gap: 6px; }

.hero-visual { position: relative; height: 280px; }
.hero-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,.97);
    color: var(--text-primary);
    border-radius: 12px;
    padding: 14px 16px;
    box-shadow: 0 16px 32px rgba(0,0,0,.25);
    width: 230px;
}
.hero-card i { font-size: 20px; color: var(--primary); }
.hero-card strong { display: block; font-size: 13px; }
.hero-card span { font-size: 11px; color: var(--text-secondary); }
.hero-card-1 { top: 0; left: 10%; }
.hero-card-2 { top: 95px; left: 38%; }
.hero-card-3 { top: 190px; left: 8%; }

.stat-bar { background: rgba(0,0,0,.18); border-top: 1px solid rgba(255,255,255,.1); }
.stat-bar-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; padding: 24px 0; }
.stat-item { text-align: center; }
.stat-item strong { display: block; font-size: 22px; font-weight: 700; color: #fff; }
.stat-item span { font-size: 12px; color: #BFDBFE; }

/* ---- Sections ---- */
.section-about { background: var(--bg); padding: 56px 0; text-align: center; }
.section-about-inner { max-width: 720px; margin: 0 auto; }
.section-about .eyebrow { background: #EFF6FF; color: var(--primary-dark); }
.section-about h2 { font-size: 26px; margin: 10px 0 18px; }
.section-about p { font-size: 15px; color: var(--text-secondary); line-height: 1.7; margin: 0; }
.section-muted { background: var(--surface); padding: 56px 0; margin-top: 0; border-bottom: 1px solid var(--border); }
.section-heading { text-align: center; max-width: 560px; margin: 0 auto 32px; }
.section-heading h2 { font-size: 24px; margin: 6px 0 0; }
.section-heading .eyebrow { background: #EFF6FF; color: var(--primary-dark); }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; }
.feature-card { text-align: center; padding: 8px; }
.feature-icon {
    width: 56px; height: 56px; border-radius: 14px;
    background: #EFF6FF; color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; margin: 0 auto 14px;
}
.feature-card h3 { font-size: 15px; margin: 0 0 8px; }
.feature-card p { font-size: 13px; color: var(--text-secondary); margin: 0; }

/* ---- Categories ---- */
.category-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 14px;
}
.category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    padding: 20px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    text-align: center;
    color: var(--text-primary);
    transition: transform .15s, border-color .15s, box-shadow .15s;
}
.category-card:hover { border-color: var(--primary); text-decoration: none; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(26,115,232,.12); }
.category-card-icon {
    width: 48px; height: 48px; border-radius: 12px;
    background: #EFF6FF; color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 19px;
}
.category-card-label { font-size: 12px; font-weight: 600; }

/* ---- CTA banner ---- */
.cta-banner { background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff; margin-top: 48px; padding: 48px 0; }
.cta-banner-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-banner h2 { font-size: 22px; margin: 0 0 8px; }
.cta-banner p { margin: 0; color: #DBEAFE; max-width: 480px; }
.cta-banner .btn-primary { background: #fff; color: var(--primary-dark); white-space: nowrap; }
.cta-banner .btn-primary:hover { background: #E2E8F0; }
.btn-lg { padding: 14px 24px; font-size: 15px; }

/* ---- Skill cards ---- */
.section-title { font-size: 18px; font-weight: 700; margin: 32px 0 16px; }
.skill-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 16px;
}
.skill-card {
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(0,0,0,.03);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    color: var(--text-primary);
}
.skill-card:hover { text-decoration: none; border-color: var(--primary); }
.skill-card-body { padding: 14px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.skill-card-title { font-weight: 700; font-size: 14px; margin: 0; line-height: 1.3; }
.skill-card-provider { display: flex; align-items: center; gap: 6px; color: var(--text-secondary); font-size: 12px; }
.skill-card-price { font-weight: 700; color: var(--primary); font-size: 14px; margin-top: auto; }
.skill-card-meta { display: flex; align-items: center; justify-content: space-between; font-size: 12px; color: var(--text-secondary); }
.rating { color: var(--warning); font-weight: 600; }

.avatar {
    border-radius: 999px;
    object-fit: cover;
    background: #E2E8F0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    flex: none;
}
.avatar-sm { width: 24px; height: 24px; font-size: 11px; }
.avatar-md { width: 40px; height: 40px; font-size: 14px; }
.avatar-lg { width: 96px; height: 96px; font-size: 28px; border: 3px solid var(--surface); box-shadow: 0 0 0 1px var(--border); }

.badge-verified { color: var(--success); font-weight: 600; font-size: 12px; display: inline-flex; align-items: center; gap: 4px; }

.status-dot { width: 8px; height: 8px; border-radius: 999px; display: inline-block; }
.status-dot.available { background: var(--success); }
.status-dot.ask { background: var(--warning); }
.status-dot.inactive { background: var(--inactive); }
.status-dot.danger { background: var(--danger); }
.status-label { font-size: 12px; font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }
.status-label.available { color: var(--success); }
.status-label.ask { color: var(--warning); }
.status-label.inactive { color: var(--inactive); }
.status-label.danger { color: var(--danger); }

/* ---- Filters ---- */
.layout-with-sidebar { display: flex; gap: 24px; align-items: flex-start; margin-top: 20px; }
.filter-sidebar {
    width: 240px;
    flex: none;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 18px;
}
.filter-sidebar h3 { font-size: 14px; margin: 0 0 12px; }
.filter-group { margin-bottom: 18px; }
.filter-group label { font-size: 13px; display: block; margin-bottom: 4px; color: var(--text-secondary); }
.results-area { flex: 1; min-width: 0; }
.results-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.results-head .count { color: var(--text-secondary); font-size: 13px; }

.empty-state { text-align: center; padding: 60px 20px; color: var(--text-secondary); }
.empty-state .icon { font-size: 40px; margin-bottom: 12px; }
.empty-state i { display: block; margin-bottom: 12px; color: var(--inactive); }
.empty-state p { margin: 0; }

.pagination { display: flex; gap: 6px; justify-content: center; margin: 28px 0; }
.pagination a, .pagination span {
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 34px; height: 34px; border-radius: 8px; border: 1px solid var(--border);
    color: var(--text-primary); font-size: 13px;
}
.pagination a:hover { border-color: var(--primary); text-decoration: none; }
.pagination .current { background: var(--primary); color: #fff; border-color: var(--primary); }

/* ---- Skill detail ---- */
.detail-header { display: flex; gap: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; margin-top: 20px; flex-wrap: wrap; }
.detail-header .info { flex: 1; min-width: 240px; }
.detail-header h1 { font-size: 22px; margin: 0 0 6px; }
.detail-meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--text-secondary); font-size: 13px; margin: 10px 0; align-items: center; }
.detail-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 20px; margin-top: 20px; }
.detail-section { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 20px; margin-bottom: 20px; }
.detail-section h2 { font-size: 16px; margin: 0 0 12px; }
.portfolio-list { display: flex; flex-direction: column; gap: 8px; }
.portfolio-list a { display: flex; align-items: center; gap: 8px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; color: var(--text-primary); }
.portfolio-list a:hover { border-color: var(--primary); text-decoration: none; }

.review-item { border-bottom: 1px solid var(--border); padding: 14px 0; }
.review-item:last-child { border-bottom: none; }
.review-head { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; }
.review-name { font-weight: 600; font-size: 13px; }
.review-date { color: var(--text-secondary); font-size: 12px; }

.tag-list { display: flex; gap: 6px; flex-wrap: wrap; }
.tag { background: #EFF6FF; color: var(--primary-dark); font-size: 11px; padding: 4px 10px; border-radius: 999px; }

/* ---- Tables (my skills, notifications) ---- */
.data-table { width: 100%; border-collapse: collapse; background: var(--surface); border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.data-table th, .data-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--border); font-size: 13px; }
.data-table th { background: #F1F5F9; color: var(--text-secondary); font-weight: 600; }
.data-table tr:last-child td { border-bottom: none; }

.page-head { display: flex; align-items: center; justify-content: space-between; margin: 24px 0 16px; flex-wrap: wrap; gap: 10px; }
.page-head h1 { font-size: 20px; margin: 0; }

/* ---- Profile ---- */
.profile-card { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 24px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }

/* ---- Donation ---- */
.donation-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; margin-top: 16px; }
.donation-card {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 16px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    background: var(--bg);
}
.donation-icon {
    width: 40px; height: 40px; border-radius: 10px;
    background: #EFF6FF; color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    font-size: 16px; flex: none;
}
.donation-card strong { display: block; font-size: 13px; }
.donation-detail { font-size: 13px; font-weight: 600; color: var(--text-primary); margin-top: 2px; }
.donation-holder { font-size: 12px; color: var(--text-secondary); }
.donation-qris { flex-direction: column; align-items: center; text-align: center; grid-column: span 1; }
.donation-qris-box {
    width: 140px; height: 140px;
    border: 1px dashed var(--border);
    border-radius: 10px;
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 11px;
    background: var(--surface);
    margin-bottom: 10px;
    overflow: hidden;
}
.donation-qris-box img { width: 100%; height: 100%; object-fit: contain; }
.donation-qris-box i { font-size: 28px; color: var(--inactive); }

/* ---- Notifications ---- */
.notif-item { display: flex; gap: 12px; padding: 14px 16px; border-bottom: 1px solid var(--border); background: var(--surface); }
.notif-item.unread { background: #EFF6FF; }
.notif-item:first-child { border-radius: 12px 12px 0 0; }
.notif-item:last-child { border-bottom: none; border-radius: 0 0 12px 12px; }
.notif-icon { font-size: 18px; }
.notif-title { font-weight: 600; font-size: 13px; margin: 0 0 2px; }
.notif-body { color: var(--text-secondary); font-size: 13px; margin: 0; }
.notif-time { color: var(--text-secondary); font-size: 11px; }

/* ---- Footer ---- */
.footer { border-top: 1px solid var(--border); margin-top: 48px; padding: 24px 0; text-align: center; color: var(--text-secondary); font-size: 12px; }

/* ---- Utilities ---- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.flex { display: flex; }
.gap-8 { gap: 8px; }
.items-center { align-items: center; }

@media (max-width: 860px) {
    .layout-with-sidebar { flex-direction: column; }
    .filter-sidebar { width: 100%; }
    .detail-grid { grid-template-columns: 1fr; }
    .navbar-links { gap: 10px; font-size: 13px; }
    .hero-business-grid { grid-template-columns: 1fr; padding-bottom: 32px; }
    .hero-visual { display: none; }
    .hero-copy h1 { font-size: 28px; }
    .stat-bar-grid { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .stat-item strong { font-size: 18px; }
    .stat-item span { font-size: 11px; }
    .category-grid { grid-template-columns: repeat(3, 1fr); }
    .cta-banner-inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
    .category-grid { grid-template-columns: repeat(2, 1fr); }
}