/* ─── Reset & Base ──────────────────────────────────────────── */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --bg-dark: #0A0E16;
    --bg-sidebar: #0d1220;
    --bg-card: #131823;
    --bg-input: #1C2333;
    --text-primary: #F1F5F9;
    --text-secondary: #94A3B8;
    --text-muted: #64748B;
    --accent: #F59E0B;
    --accent-hover: #FBBF24;
    --accent-light: rgba(245, 158, 11, 0.12);
    --success: #059669;
    --warning: #F59E0B;
    --danger: #EF4444;
    --border: rgba(255, 255, 255, 0.10);
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0,0,0,0.4);
}

html.light {
    --bg-dark: #F8FAFC;
    --bg-sidebar: #FFFFFF;
    --bg-card: #FFFFFF;
    --bg-input: #F1F5F9;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --text-muted: #94A3B8;
    --accent: #F59E0B;
    --accent-hover: #D97706;
    --accent-light: rgba(245, 158, 11, 0.08);
    --success: #059669;
    --warning: #D97706;
    --danger: #DC2626;
    --border: rgba(15, 23, 42, 0.08);
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0,0,0,0.06);
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    display: flex;
    min-height: 100vh;
    line-height: 1.6;
}

/* ─── Sidebar ──────────────────────────────────────────────── */
.sidebar {
    width: 260px;
    background: var(--bg-sidebar);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.3rem;
    font-weight: 700;
}

.sidebar-header .subtitle {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nav-links {
    list-style: none;
    padding: 16px 12px;
    flex: 1;
}

.nav-links li { margin-bottom: 4px; }

.nav-links a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s;
}

.nav-links a:hover {
    background: var(--accent-light);
    color: var(--text-primary);
}

.nav-links a.active {
    background: var(--accent);
    color: #0F172A;
    font-weight: 600;
}

.nav-links .icon {
    font-size: 1.1rem;
    width: 24px;
    text-align: center;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
    font-size: 0.8rem;
    color: var(--text-muted);
}

.llm-status {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
}

/* ─── Content ──────────────────────────────────────────────── */
.content {
    margin-left: 260px;
    flex: 1;
    padding: 32px;
    max-width: 1200px;
}

.section { display: none; }
.section.active { display: block; }

.section h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

/* ─── Cards ────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 20px;
    box-shadow: var(--shadow);
}

.card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.cards-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

/* ─── Stats ────────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.2s;
}

.stat-card:hover { transform: translateY(-2px); }

.stat-number {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 4px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* ─── Actions ──────────────────────────────────────────────── */
.actions-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.action-btn {
    padding: 12px 16px;
    background: var(--accent-light);
    border: 1px solid var(--accent);
    border-radius: 8px;
    color: var(--accent);
    font-size: 0.85rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.action-btn:hover {
    background: var(--accent);
    color: #0F172A;
    font-weight: 600;
}

/* ─── Forms ────────────────────────────────────────────────── */
.search-form { margin-bottom: 16px; }

.form-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
    flex-wrap: wrap;
    align-items: flex-end;
}

.form-group {
    flex: 1;
    min-width: 160px;
}

.form-group label {
    display: block;
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-bottom: 6px;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 0.92rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.form-group-btn {
    flex: 0;
    min-width: auto;
    display: flex;
    align-items: flex-end;
}

.btn-primary {
    padding: 10px 24px;
    background: var(--accent);
    border: none;
    border-radius: 8px;
    color: #0F172A;
    font-size: 0.92rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    white-space: nowrap;
}

.btn-primary:hover { background: var(--accent-hover); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.btn-secondary {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.92rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

.btn-secondary:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--accent);
}

/* ─── Tables ───────────────────────────────────────────────── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.data-table th {
    text-align: left;
    padding: 10px 12px;
    background: var(--bg-input);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
}

.data-table tr:hover td { background: var(--accent-light); }

.data-table a {
    color: var(--accent);
    text-decoration: none;
}

.data-table a:hover { text-decoration: underline; }

/* ─── Badges ───────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
}

.badge-high { background: rgba(76,175,80,0.2); color: var(--success); }
.badge-medium { background: rgba(255,152,0,0.2); color: var(--warning); }
.badge-low { background: rgba(244,67,54,0.2); color: var(--danger); }
.badge-new { background: var(--accent-light); color: var(--accent); }
.badge-applied { background: rgba(76,175,80,0.2); color: var(--success); }
.badge-interview { background: rgba(255,152,0,0.2); color: var(--warning); }
.badge-rejected { background: rgba(244,67,54,0.2); color: var(--danger); }

/* ─── Status Items ─────────────────────────────────────────── */
.status-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}

.status-item:last-child { border-bottom: none; }

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    flex-shrink: 0;
}

.status-dot.green { background: var(--success); }
.status-dot.yellow { background: var(--warning); }
.status-dot.red { background: var(--danger); }

/* ─── Drop Zone ────────────────────────────────────────────── */
.drop-zone {
    border: 2px dashed var(--border);
    border-radius: var(--radius);
    padding: 48px 24px;
    text-align: center;
    transition: all 0.3s;
    cursor: pointer;
    background: var(--bg-input);
}

.drop-zone:hover,
.drop-zone.drag-over {
    border-color: var(--accent);
    background: var(--accent-light);
}

.drop-zone.drag-over {
    transform: scale(1.01);
}

.drop-icon {
    font-size: 3rem;
    margin-bottom: 12px;
    opacity: 0.6;
}

.drop-text {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.drop-sub {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ─── Profile ──────────────────────────────────────────────── */
.profile-toolbar {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.profile-textarea {
    width: 100%;
    min-height: 500px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Consolas', 'Fira Code', monospace;
    font-size: 0.88rem;
    padding: 16px;
    resize: vertical;
    line-height: 1.6;
}

.profile-actions {
    display: flex;
    gap: 10px;
    margin-bottom: 16px;
}

.profile-content-rendered {
    white-space: pre-wrap;
    font-size: 0.88rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-height: 600px;
    overflow-y: auto;
}

/* ─── Misc ─────────────────────────────────────────────────── */
.muted { color: var(--text-muted); font-size: 0.88rem; }
.hidden { display: none !important; }

.search-status {
    padding: 12px 16px;
    border-radius: 8px;
    margin-top: 12px;
    font-size: 0.88rem;
}

.search-status.loading { background: var(--accent-light); color: var(--accent); }
.search-status.error { background: rgba(244,67,54,0.1); color: var(--danger); }
.search-status.success { background: rgba(76,175,80,0.1); color: var(--success); }

.llm-test-result {
    margin-top: 10px;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
}

.llm-test-result.success { background: rgba(76,175,80,0.1); color: var(--success); }
.llm-test-result.error { background: rgba(244,67,54,0.1); color: var(--danger); }

.help-content { color: var(--text-secondary); font-size: 0.9rem; }

.help-content code {
    background: var(--bg-input);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.82rem;
    color: var(--accent);
}

.workflow-steps { display: flex; flex-direction: column; gap: 12px; }

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    background: var(--bg-input);
    border-radius: 8px;
    font-size: 0.9rem;
}

.step-num {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: white;
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.file-list { list-style: none; }

.file-list li {
    padding: 8px 12px;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-list li:last-child { border-bottom: none; }

.provider-card { position: relative; }

.profile-field {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 8px;
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    font-size: 0.88rem;
}

.profile-field-label {
    color: var(--text-muted);
    font-weight: 500;
}

.profile-field-value {
    color: var(--text-primary);
}

.tag {
    display: inline-block;
    padding: 2px 8px;
    background: var(--accent-light);
    border-radius: 4px;
    font-size: 0.78rem;
    color: var(--accent);
    margin: 2px;
}

/* ─── Responsive ───────────────────────────────────────────── */
@media (max-width: 768px) {
    .sidebar { width: 60px; }
    .sidebar-header h1, .sidebar-header .subtitle, .nav-text, .sidebar-footer span { display: none; }
    .nav-links a { justify-content: center; padding: 12px; }
    .content { margin-left: 60px; padding: 16px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .actions-grid { grid-template-columns: 1fr 1fr; }
    .form-row { flex-direction: column; }
}

@media (max-width: 480px) {
    .sidebar { 
        position: fixed;
        bottom: 0;
        top: auto;
        left: 0;
        right: 0;
        width: 100% !important;
        height: auto;
        flex-direction: row;
        z-index: 1000;
        border-top: 1px solid var(--border);
        border-right: none;
        padding: 0;
    }
    .sidebar-header, .sidebar-footer { display: none; }
    .nav-links { 
        display: flex; 
        flex-direction: row; 
        justify-content: space-around; 
        width: 100%;
        padding: 0;
        overflow-x: auto;
    }
    .nav-links li { flex-shrink: 0; }
    .nav-links a { 
        justify-content: center; 
        padding: 10px 8px; 
        font-size: 16px;
        border-left: none !important;
        border-bottom: 2px solid transparent;
    }
    .nav-links a.active { border-bottom-color: var(--accent); border-left-color: transparent !important; }
    .nav-text { display: none !important; }
    .content { 
        margin-left: 0 !important; 
        padding: 12px !important; 
        padding-bottom: 70px !important;
    }
    .stats-grid { grid-template-columns: 1fr 1fr; gap: 8px; }
    .actions-grid { grid-template-columns: 1fr; }
    .cards-row { flex-direction: column; }
    .card { padding: 14px; }
    h2 { font-size: 1.2rem; }
    .stat-number { font-size: 1.5rem; }
}