/* Afrolink - Full Stack App CSS */

:root {
    --brand-blue: #1188BB;
    --brand-green: #00AE68;
    --support-blue: #0088CC;
    --light-gray: #F5F7FA;
    --medium-gray: #EEEEEE;
    --primary-text: #333333;
    --secondary-text: #666666;
    --border-color: #D9D9D9;
    --white: #FFFFFF;
    --danger: #DC3545;
    --warning: #FFC107;
    --success: #00AE68;
    --font-primary: 'Inter', 'Helvetica Neue', Helvetica, Arial, sans-serif;
    --radius: 4px;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: var(--font-primary);
    font-size: 14px;
    line-height: 1.6;
    color: var(--primary-text);
    background: var(--light-gray);
}

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

/* ========== LAYOUT ========== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.section { padding: 32px 0; }

/* ========== HEADER ========== */
.app-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}
.logo { display: flex; align-items: center; gap: 6px; text-decoration: none; }
.logo svg { height: 38px; width: 38px; flex-shrink: 0; }
.logo-icon { color: var(--brand-green); font-size: 22px; font-weight: 800; letter-spacing: 1px; }
.logo-text { color: var(--brand-blue); font-size: 22px; font-weight: 800; letter-spacing: 1px; }
.logo:hover svg { transform: scale(1.05); }
.logo svg { transition: transform 0.2s ease; }
.header-nav { display: flex; gap: 24px; align-items: center; }
.header-nav a { color: var(--primary-text); font-size: 14px; font-weight: 500; padding: 8px 0; }
.header-nav a:hover { color: var(--brand-blue); text-decoration: none; }
.header-actions { display: flex; gap: 12px; align-items: center; }

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.15s;
    text-decoration: none;
    font-family: var(--font-primary);
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--brand-blue); color: var(--white); }
.btn-primary:hover { background: var(--support-blue); color: var(--white); }
.btn-success { background: var(--brand-green); color: var(--white); }
.btn-success:hover { background: #009955; color: var(--white); }
.btn-danger { background: var(--danger); color: var(--white); }
.btn-outline { background: transparent; color: var(--brand-blue); border: 1px solid var(--brand-blue); }
.btn-outline:hover { background: var(--brand-blue); color: var(--white); }
.btn-ghost { background: transparent; color: var(--secondary-text); }
.btn-ghost:hover { background: var(--medium-gray); }
.btn-sm { padding: 4px 12px; font-size: 12px; }
.btn-lg { padding: 12px 24px; font-size: 16px; }
.btn-block { width: 100%; justify-content: center; }

/* ========== HERO ========== */
.hero {
    background: linear-gradient(135deg, var(--brand-blue) 0%, var(--support-blue) 100%);
    color: var(--white);
    padding: 60px 0;
}
.hero h1 { font-size: 36px; font-weight: 700; margin-bottom: 12px; }
.hero p { font-size: 16px; opacity: 0.9; margin-bottom: 24px; max-width: 600px; }
.hero .btn { margin-right: 12px; margin-bottom: 8px; }
.hero-stats { display: flex; gap: 40px; margin-top: 32px; }
.hero-stat { text-align: center; }
.hero-stat-number { font-size: 28px; font-weight: 700; }
.hero-stat-label { font-size: 12px; opacity: 0.8; }

/* ========== SEARCH BAR ========== */
.search-section {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
}
.search-bar {
    display: flex;
    gap: 8px;
    background: var(--light-gray);
    padding: 8px;
    border-radius: var(--radius);
}
.search-bar input, .search-bar select {
    padding: 10px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: var(--font-primary);
    background: var(--white);
}
.search-bar input:focus, .search-bar select:focus {
    outline: none;
    border-color: var(--brand-blue);
}
.search-bar input[type="text"] { flex: 1; }
.search-bar select { min-width: 160px; }

/* ========== CARDS ========== */
.card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}
.card-body { padding: 16px; }
.card-header { padding: 16px; border-bottom: 1px solid var(--border-color); font-weight: 600; }

/* ========== JOB CARD ========== */
.job-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 12px;
    transition: border-color 0.15s;
}
.job-card:hover { border-color: var(--brand-blue); }
.job-card.featured { border-left: 3px solid var(--brand-green); }
.job-card-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 8px; }
.job-badge {
    display: inline-block;
    padding: 2px 8px;
    font-size: 11px;
    font-weight: 600;
    border-radius: 2px;
    text-transform: uppercase;
}
.badge-type { background: var(--brand-blue); color: var(--white); }
.badge-featured { background: var(--brand-green); color: var(--white); }
.badge-remote { background: #6F42C1; color: var(--white); }
.job-card-title { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.job-card-company { font-size: 13px; color: var(--secondary-text); margin-bottom: 4px; }
.job-card-location { font-size: 13px; color: var(--brand-blue); margin-bottom: 4px; }
.job-card-salary { font-size: 14px; font-weight: 600; color: var(--brand-green); margin-bottom: 12px; }
.job-card-meta { display: flex; gap: 16px; font-size: 12px; color: #999; margin-bottom: 12px; }
.job-card-actions { display: flex; gap: 8px; }

/* ========== JOB DETAIL ========== */
.job-detail-header { padding: 24px; border-bottom: 1px solid var(--border-color); }
.job-detail-body { padding: 24px; }
.job-detail-sidebar { padding: 24px; background: var(--light-gray); }
.job-detail-section { margin-bottom: 24px; }
.job-detail-section h3 { font-size: 16px; font-weight: 600; margin-bottom: 12px; color: var(--primary-text); }
.job-detail-section ul { padding-left: 20px; }
.job-detail-section li { margin-bottom: 6px; font-size: 13px; }

/* ========== FORMS ========== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    font-size: 13px;
    color: var(--primary-text);
}
.form-control {
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: var(--font-primary);
    transition: border-color 0.15s;
}
.form-control:focus { outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 2px rgba(17,136,187,0.15); }
textarea.form-control { min-height: 100px; resize: vertical; }
select.form-control { background: var(--white); }
.form-hint { font-size: 12px; color: var(--secondary-text); margin-top: 4px; }
.form-error { font-size: 12px; color: var(--danger); margin-top: 4px; }

/* ========== AUTH PAGES ========== */
.auth-page {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 16px;
    background: var(--light-gray);
}
.auth-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 32px;
    width: 100%;
    max-width: 440px;
}
.auth-card h2 { font-size: 24px; font-weight: 600; margin-bottom: 4px; text-align: center; }
.auth-card .subtitle { font-size: 14px; color: var(--secondary-text); text-align: center; margin-bottom: 24px; }
.auth-divider { text-align: center; margin: 20px 0; position: relative; }
.auth-divider::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: var(--border-color); }
.auth-divider span { background: var(--white); padding: 0 12px; position: relative; font-size: 13px; color: var(--secondary-text); }
.auth-footer { text-align: center; margin-top: 20px; font-size: 13px; }

/* ========== SUBSCRIPTION ========== */
.pricing-card {
    background: var(--white);
    border: 2px solid var(--brand-blue);
    border-radius: var(--radius);
    overflow: hidden;
    max-width: 500px;
    margin: 0 auto;
}
.pricing-header {
    background: var(--brand-blue);
    color: var(--white);
    padding: 32px;
    text-align: center;
}
.pricing-header h2 { font-size: 28px; margin-bottom: 4px; }
.pricing-header .price { font-size: 48px; font-weight: 700; }
.pricing-header .currency { font-size: 20px; }
.pricing-header .period { font-size: 14px; opacity: 0.8; }
.pricing-body { padding: 32px; }
.pricing-body h3 { font-size: 18px; font-weight: 600; margin-bottom: 16px; }
.pricing-feature {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
}
.pricing-feature:last-child { border-bottom: none; }
.pricing-feature .icon { color: var(--brand-green); font-weight: bold; }
.payment-methods { margin: 24px 0; }
.payment-method {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 8px;
    cursor: pointer;
    transition: border-color 0.15s;
}
.payment-method:hover { border-color: var(--brand-blue); }
.payment-method input[type="radio"] { margin: 0; }
.payment-method .label { font-weight: 500; }
.payment-method .desc { font-size: 12px; color: var(--secondary-text); margin-left: auto; }

/* ========== ADMIN ========== */
.admin-layout { display: flex; min-height: 100vh; }
.admin-sidebar {
    width: 240px;
    background: #2C3E50;
    color: var(--white);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    overflow-y: auto;
}
.admin-sidebar-header { padding: 20px; border-bottom: 1px solid rgba(255,255,255,0.1); }
.admin-sidebar-nav { padding: 16px 0; }
.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.15s;
}
.admin-nav-link:hover { background: rgba(255,255,255,0.1); color: var(--white); text-decoration: none; }
.admin-nav-link.active { background: var(--brand-blue); color: var(--white); }
.admin-main { flex: 1; margin-left: 240px; padding: 24px; }
.admin-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

/* ========== STATS ========== */
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; margin-bottom: 24px; }
.stat-card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
}
.stat-icon { font-size: 32px; }
.stat-info h3 { font-size: 28px; font-weight: 700; color: var(--brand-blue); }
.stat-info p { font-size: 12px; color: var(--secondary-text); }

/* ========== TABLES ========== */
.table-container {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    overflow: hidden;
}
.table { width: 100%; border-collapse: collapse; }
.table th {
    background: var(--light-gray);
    padding: 12px 16px;
    text-align: left;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--secondary-text);
    border-bottom: 1px solid var(--border-color);
}
.table td {
    padding: 12px 16px;
    font-size: 13px;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}
.table tr:hover td { background: var(--light-gray); }

/* ========== STATUS BADGES ========== */
.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}
.status-active { background: #D4EDDA; color: #155724; }
.status-pending { background: #FFF3CD; color: #856404; }
.status-closed { background: #F8D7DA; color: #721C24; }
.status-rejected { background: #F8D7DA; color: #721C24; }
.status-completed { background: #D4EDDA; color: #155724; }
.status-failed { background: #F8D7DA; color: #721C24; }

/* ========== TABS ========== */
.tabs { display: flex; gap: 0; border-bottom: 2px solid var(--border-color); margin-bottom: 24px; }
.tab {
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    color: var(--secondary-text);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.15s;
}
.tab:hover { color: var(--brand-blue); }
.tab.active { color: var(--brand-blue); border-bottom-color: var(--brand-blue); }

/* ========== MODAL ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 16px;
}
.modal {
    background: var(--white);
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
}
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border-color);
}
.modal-body { padding: 20px; }
.modal-footer { padding: 16px 20px; border-top: 1px solid var(--border-color); display: flex; gap: 8px; justify-content: flex-end; }

/* ========== TOAST ========== */
.toast-container { position: fixed; top: 80px; right: 20px; z-index: 1001; }
.toast {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 12px 20px;
    margin-bottom: 8px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 300px;
    animation: slideIn 0.3s ease;
}
.toast-success { border-left: 3px solid var(--success); }
.toast-error { border-left: 3px solid var(--danger); }
.toast-info { border-left: 3px solid var(--brand-blue); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ========== PAGINATION ========== */
.pagination { display: flex; gap: 4px; justify-content: center; margin-top: 24px; }
.pagination button {
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    background: var(--white);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 13px;
}
.pagination button:hover { background: var(--light-gray); }
.pagination button.active { background: var(--brand-blue); color: var(--white); border-color: var(--brand-blue); }

/* ========== FOOTER ========== */
.app-footer {
    background: var(--primary-text);
    color: var(--white);
    padding: 40px 0 20px;
    margin-top: 40px;
}
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 32px; margin-bottom: 32px; }
.footer-col h4 { font-size: 14px; font-weight: 600; margin-bottom: 16px; }
.footer-col a { display: block; color: rgba(255,255,255,0.7); font-size: 13px; margin-bottom: 8px; }
.footer-col a:hover { color: var(--brand-green); text-decoration: none; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.2); padding-top: 16px; text-align: center; font-size: 12px; color: rgba(255,255,255,0.5); }

/* ========== EMPTY STATE ========== */
.empty-state { text-align: center; padding: 48px 16px; }
.empty-state .icon { font-size: 48px; margin-bottom: 16px; }
.empty-state h3 { font-size: 18px; margin-bottom: 8px; }
.empty-state p { color: var(--secondary-text); margin-bottom: 16px; }

/* ========== LOADING ========== */
.loading { text-align: center; padding: 40px; }
.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-color);
    border-top-color: var(--brand-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 12px;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .hero h1 { font-size: 28px; }
    .hero-stats { flex-wrap: wrap; gap: 20px; }
    .search-bar { flex-direction: column; }
    .search-bar select { width: 100%; }
    .header-nav { display: none; }
    .admin-sidebar { display: none; }
    .admin-main { margin-left: 0; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .job-card-actions { flex-direction: column; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ========== UTILITY ========== */
.text-center { text-align: center; }
.text-right { text-align: right; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.flex { display: flex; }
.flex-between { display: flex; justify-content: space-between; align-items: center; }
.flex-center { display: flex; align-items: center; }
.gap-1 { gap: 8px; }
.gap-2 { gap: 16px; }
.hidden { display: none !important; }
.w-full { width: 100%; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }