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

:root {
    /* Sidebar - dark */
    --bg-sidebar: #141620;
    --border-sidebar: #2a2d3a;
    --text-sidebar: #e4e4e7;
    --text-sidebar-muted: #8b8d9a;

    /* Content - light */
    --bg: #f5f6fa;
    --bg-card: #ffffff;
    --bg-input: #f0f1f5;
    --border: #e2e4ea;
    --text: #1a1d27;
    --text-muted: #6b7280;

    --accent: #6366f1;
    --accent-hover: #818cf8;
    --danger: #ef4444;
    --success: #22c55e;
    --warning: #eab308;
    --radius: 8px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
}

/* Login */
.login-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: #141620;
}

.login-card {
    background: #1a1d27;
    border: 1px solid #2a2d3a;
    border-radius: 12px;
    padding: 48px 40px;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.login-card h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 4px;
    color: #e4e4e7;
}

.login-subtitle {
    color: #8b8d9a;
    margin-bottom: 32px;
    font-size: 14px;
}

.login-card input {
    width: 100%;
    padding: 12px 16px;
    margin-bottom: 12px;
    background: #232636;
    border: 1px solid #2a2d3a;
    border-radius: var(--radius);
    color: #e4e4e7;
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.login-card input:focus {
    border-color: var(--accent);
}

.login-card button {
    width: 100%;
    padding: 12px;
    background: var(--accent);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 8px;
}

.login-card button:hover {
    background: var(--accent-hover);
}

.error-text {
    color: var(--danger);
    font-size: 13px;
    margin-top: 12px;
    min-height: 20px;
}

/* App Layout */
.app-layout {
    display: flex;
    min-height: 100vh;
}

/* Sidebar - stays dark */
.sidebar {
    width: 240px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border-sidebar);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 10;
}

.sidebar-logo {
    padding: 24px 20px;
    font-size: 20px;
    font-weight: 700;
    border-bottom: 1px solid var(--border-sidebar);
    color: var(--text-sidebar);
}

#sidebar-nav {
    flex: 1;
    padding: 12px 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-sidebar-muted);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.15s;
    border-left: 3px solid transparent;
}

.nav-item:hover {
    color: var(--text-sidebar);
    background: rgba(255,255,255,0.03);
}

.nav-item.active {
    color: var(--accent);
    border-left-color: var(--accent);
    background: rgba(99,102,241,0.08);
}

.nav-item .icon {
    width: 20px;
    text-align: center;
    font-size: 16px;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-sidebar);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--text-sidebar-muted);
}

#logout-btn {
    background: none;
    border: 1px solid var(--border-sidebar);
    color: var(--text-sidebar-muted);
    padding: 4px 12px;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.2s;
}

#logout-btn:hover {
    border-color: var(--danger);
    color: var(--danger);
}

/* Content - light */
.content {
    flex: 1;
    margin-left: 240px;
    padding: 32px;
    background: var(--bg);
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.page-header h2 {
    font-size: 22px;
    font-weight: 600;
    color: var(--text);
}

/* Cards / Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

.stat-card .label {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.stat-card .value {
    font-size: 28px;
    font-weight: 700;
    color: var(--text);
}

/* Table */
.table-wrap {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 12px 16px;
    text-align: left;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
}

th {
    background: #f9fafb;
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background: #f9fafb;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 500;
}

.badge-admin { background: rgba(99,102,241,0.12); color: #4f46e5; }
.badge-manager { background: rgba(234,179,8,0.12); color: #b45309; }
.badge-operator { background: rgba(34,197,94,0.12); color: #15803d; }
.badge-inactive { background: rgba(239,68,68,0.12); color: var(--danger); }
.badge-success { background: rgba(34,197,94,0.12); color: #15803d; }
.badge-danger { background: rgba(239,68,68,0.12); color: var(--danger); }
.badge-warning { background: rgba(234,179,8,0.12); color: #b45309; }
.badge-muted { background: rgba(107,114,128,0.12); color: var(--text-muted); }

/* Lead status badges */
.badge-new { background: rgba(99,102,241,0.12); color: #4f46e5; }
.badge-contacted { background: rgba(234,179,8,0.12); color: #b45309; }
.badge-replied { background: rgba(34,197,94,0.12); color: #15803d; }
.badge-qualified { background: rgba(168,85,247,0.12); color: #7c3aed; }
.badge-rejected { background: rgba(239,68,68,0.12); color: var(--danger); }
.badge-converted { background: rgba(20,184,166,0.12); color: #0d9488; }

/* Source badges */
.badge-wellfound { background: rgba(99,102,241,0.12); color: #4f46e5; }
.badge-yelp { background: rgba(239,68,68,0.12); color: #dc2626; }
.badge-crunchbase { background: rgba(34,197,94,0.12); color: #15803d; }
.badge-manual { background: rgba(107,114,128,0.12); color: var(--text-muted); }

/* Buttons */
.btn {
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-hover);
}

.btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.btn-danger {
    background: rgba(239,68,68,0.1);
    color: var(--danger);
}

.btn-danger:hover {
    background: rgba(239,68,68,0.2);
}

.btn-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text);
    border-color: #9ca3af;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0,0,0,0.15);
}

.modal h3 {
    margin-bottom: 20px;
    font-size: 18px;
    color: var(--text);
}

.modal label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 4px;
    margin-top: 12px;
}

.modal input, .modal select, .modal textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.modal input:focus, .modal select:focus, .modal textarea:focus {
    border-color: var(--accent);
}

.modal-textarea {
    width: 100%;
    min-height: 100px;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    outline: none;
    resize: vertical;
    font-family: inherit;
}

.modal-textarea:focus {
    border-color: var(--accent);
}

.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 24px;
}

/* Filter bar */
.filter-bar {
    display: flex;
    gap: 12px;
    align-items: center;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.filter-input {
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    outline: none;
    min-width: 200px;
}

.filter-input:focus {
    border-color: var(--accent);
}

.filter-select {
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.filter-select:focus {
    border-color: var(--accent);
}

/* Tabs */
.tab-bar {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 16px;
}

.tab-item {
    padding: 10px 20px;
    font-size: 14px;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    transition: all 0.15s;
    text-transform: capitalize;
}

.tab-item:hover {
    color: var(--text);
}

.tab-item.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* Pagination */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 16px;
    gap: 8px;
}

/* Bulk bar */
.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 12px;
    padding: 12px 16px;
    background: var(--bg-card);
    border: 1px solid var(--accent);
    border-radius: var(--radius);
}

/* Lead detail */
.lead-detail-grid {
    margin-bottom: 16px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
}

.detail-label {
    color: var(--text-muted);
    min-width: 120px;
}

/* Toggle switch */
.toggle {
    position: relative;
    display: inline-block;
    width: 40px;
    height: 22px;
}

.toggle input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: var(--border);
    border-radius: 11px;
    transition: 0.2s;
}

.toggle-slider::before {
    content: "";
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 3px;
    background: #fff;
    border-radius: 50%;
    transition: 0.2s;
}

.toggle input:checked + .toggle-slider {
    background: var(--accent);
}

.toggle input:checked + .toggle-slider::before {
    transform: translateX(18px);
}

/* Scraper card */
.scraper-card {
    transition: border-color 0.2s;
}

.scraper-card:hover {
    border-color: var(--accent);
}

/* h3 inside content */
.content h3 {
    color: var(--text);
}

/* Settings form */
.settings-form {
    max-width: 640px;
}

.settings-form label {
    display: block;
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 4px;
    margin-top: 16px;
}

.settings-form label:first-child {
    margin-top: 0;
}

.settings-form input,
.settings-form select,
.settings-form textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.settings-form input:focus,
.settings-form select:focus,
.settings-form textarea:focus {
    border-color: var(--accent);
}

.settings-form code {
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

/* Success button */
.btn-success {
    background: rgba(34,197,94,0.1);
    color: var(--success);
}

.btn-success:hover {
    background: rgba(34,197,94,0.2);
}

/* Modal header with close */
.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0 4px;
    line-height: 1;
}

.modal-close:hover {
    color: var(--text);
}

.modal-body {
    font-size: 14px;
}

/* Source badge - remoteok */
.badge-remoteok { background: rgba(59,130,246,0.12); color: #2563eb; }

/* Campaign cards */
.campaigns-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 16px;
}

.campaign-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.04);
    transition: border-color 0.2s;
}

.campaign-card:hover {
    border-color: var(--accent);
}

.campaign-inactive {
    opacity: 0.6;
}

.campaign-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.campaign-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-bottom: 12px;
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-muted);
}

.campaign-stats {
    display: flex;
    gap: 24px;
    margin-bottom: 16px;
    padding: 12px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.campaign-stats .stat-value {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.campaign-stats .stat-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

.campaign-actions {
    display: flex;
    gap: 8px;
    margin-top: 12px;
}

/* Email section in lead detail */
.email-section {
    margin-top: 16px;
    padding: 12px;
    background: var(--bg-input);
    border-radius: var(--radius);
}

.email-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 13px;
}

.email-type-personal {
    color: var(--success);
    font-size: 11px;
    font-weight: 500;
}

.email-type-generic {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 500;
}

/* Pagination info */
.pagination-info {
    text-align: center;
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 8px;
}