/* ═══════════════════════════════════════════════════════════════════════════
   LeadGen Pro v2 — Premium Dark Dashboard Theme
   ═══════════════════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── CSS Custom Properties ──────────────────────────────────────────────── */
:root {
    --bg-primary:    #0a0e1a;
    --bg-secondary:  #111827;
    --bg-card:       #1a2035;
    --bg-card-hover: #1f2847;
    --bg-surface:    #232b3f;
    --bg-input:      #1e2740;

    --text-primary:   #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted:     #64748b;

    --accent-blue:    #3b82f6;
    --accent-purple:  #8b5cf6;
    --accent-cyan:    #06b6d4;
    --accent-teal:    #14b8a6;

    --score-high:     #ef4444;
    --score-high-bg:  rgba(239,68,68,0.12);
    --score-medium:   #f59e0b;
    --score-medium-bg:rgba(245,158,11,0.12);
    --score-low:      #22c55e;
    --score-low-bg:   rgba(34,197,94,0.12);

    --status-new:        #3b82f6;
    --status-new-bg:     rgba(59,130,246,0.12);
    --status-contacted:  #f59e0b;
    --status-contacted-bg:rgba(245,158,11,0.12);
    --status-converted:  #22c55e;
    --status-converted-bg:rgba(34,197,94,0.12);
    --status-rejected:   #ef4444;
    --status-rejected-bg:rgba(239,68,68,0.12);

    --border-color: rgba(255,255,255,0.06);
    --border-light: rgba(255,255,255,0.1);

    --gradient-primary: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --gradient-header:  linear-gradient(135deg, #0f172a 0%, #1e293b 100%);

    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 20px rgba(59,130,246,0.15);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { font-size: 15px; scroll-behavior: smooth; }

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

.sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; bottom: 0;
    z-index: 100;
    transition: transform var(--transition);
}

.main-content {
    flex: 1;
    margin-left: 260px;
    padding: 28px 32px;
    min-height: 100vh;
    max-width: calc(100vw - 260px);
    overflow-x: hidden;
}

/* ── Sidebar ────────────────────────────────────────────────────────────── */
.sidebar-header {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px; height: 42px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-glow);
}

.logo-text h1 {
    font-size: 1.2rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-text span {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

.sidebar-nav {
    flex: 1;
    padding: 16px 12px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition);
    font-weight: 500;
    font-size: 0.93rem;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.nav-item:hover {
    background: var(--bg-card);
    color: var(--text-primary);
}

.nav-item.active {
    background: rgba(59,130,246,0.1);
    color: var(--accent-blue);
    box-shadow: inset 3px 0 0 var(--accent-blue);
}

.nav-item .icon { width: 24px; display: inline-flex; align-items: center; justify-content: center; }
.nav-item .icon svg { flex-shrink: 0; }

/* Colored dots replacing emoji circles */
.dot { display: inline-block; width: 10px; height: 10px; border-radius: 50%; vertical-align: middle; }
.dot-high   { background: var(--score-high); }
.dot-medium { background: var(--score-medium); }
.dot-low    { background: var(--score-low); }

/* Inline SVG alignment helpers */
.btn svg, label svg, .wa-link svg { vertical-align: -2px; margin-right: 2px; }
.search-box .icon svg { vertical-align: middle; }

.nav-divider {
    height: 1px;
    background: var(--border-color);
    margin: 12px 8px;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border-color);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
}

/* ── Page header ────────────────────────────────────────────────────────── */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 28px;
    gap: 12px;
    flex-wrap: wrap;
}

.page-header h2 {
    font-size: 1.6rem;
    font-weight: 700;
}

.page-header p {
    color: var(--text-secondary);
    margin-top: 4px;
    font-size: 0.9rem;
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    flex-shrink: 0;
}

/* ── Cards ──────────────────────────────────────────────────────────────── */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 24px;
    transition: all var(--transition);
}

.card:hover {
    border-color: var(--border-light);
    box-shadow: var(--shadow-md);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ── Stat Cards Grid ────────────────────────────────────────────────────── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 28px;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 22px;
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition);
}

.stat-card:hover::before { opacity: 1; }
.stat-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-card .stat-icon {
    width: 44px; height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 14px;
}

.stat-card .stat-icon.blue   { background: rgba(59,130,246,0.12); color: var(--accent-blue); }
.stat-card .stat-icon.red    { background: var(--score-high-bg); color: var(--score-high); }
.stat-card .stat-icon.amber  { background: var(--score-medium-bg); color: var(--score-medium); }
.stat-card .stat-icon.green  { background: var(--score-low-bg); color: var(--score-low); }
.stat-card .stat-icon.purple { background: rgba(139,92,246,0.12); color: var(--accent-purple); }
.stat-card .stat-icon.cyan   { background: rgba(6,182,212,0.12); color: var(--accent-cyan); }

.stat-card .stat-value {
    font-size: 1.8rem;
    font-weight: 800;
    margin-bottom: 4px;
    line-height: 1;
}

.stat-card .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* ── Charts Grid ────────────────────────────────────────────────────────── */
.charts-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.chart-container {
    position: relative;
    height: 280px;
}

/* ── Buttons ────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.87rem;
    cursor: pointer;
    border: none;
    transition: all var(--transition);
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 2px 10px rgba(59,130,246,0.3);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(59,130,246,0.4);
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-light);
}

.btn-secondary:hover { background: var(--bg-card-hover); }

.btn-danger {
    background: rgba(239,68,68,0.15);
    color: var(--score-high);
    border: 1px solid rgba(239,68,68,0.2);
}

.btn-danger:hover { background: rgba(239,68,68,0.25); }

.btn-sm { padding: 6px 14px; font-size: 0.8rem; }
.btn-xs { padding: 4px 10px; font-size: 0.73rem; border-radius: 6px; }

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

/* ── Badges ─────────────────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.badge-high   { background: var(--score-high-bg);   color: var(--score-high); }
.badge-medium { background: var(--score-medium-bg); color: var(--score-medium); }
.badge-low    { background: var(--score-low-bg);    color: var(--score-low); }

.badge-new       { background: var(--status-new-bg);       color: var(--status-new); }
.badge-contacted { background: var(--status-contacted-bg); color: var(--status-contacted); }
.badge-converted { background: var(--status-converted-bg); color: var(--status-converted); }
.badge-rejected  { background: var(--status-rejected-bg);  color: var(--status-rejected); }

/* ── Inputs ─────────────────────────────────────────────────────────────── */
.input, .select {
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.87rem;
    font-family: inherit;
    transition: border-color var(--transition);
    outline: none;
}

.input:focus, .select:focus {
    border-color: var(--accent-blue);
    box-shadow: 0 0 0 3px rgba(59,130,246,0.1);
}

.input::placeholder { color: var(--text-muted); }

.select { cursor: pointer; appearance: none; padding-right: 32px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }

.select option { background: var(--bg-card); color: var(--text-primary); padding: 6px 12px; }
.select optgroup { background: var(--bg-surface); color: var(--accent-blue); font-weight: 700; font-style: normal; padding: 4px 0; }

/* ── Filter / Toolbar ───────────────────────────────────────────────────── */
.toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 20px;
}

.search-box {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.search-box .icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.search-box .input {
    width: 100%;
    padding-left: 40px;
}

.filter-chips {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.chip {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.78rem;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border-light);
    background: transparent;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.chip:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.chip.active { background: rgba(59,130,246,0.15); color: var(--accent-blue); border-color: var(--accent-blue); }

/* ── Table ──────────────────────────────────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

thead th {
    background: var(--bg-surface);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 0.73rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 12px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}

thead th:hover { color: var(--text-primary); }

tbody tr {
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition);
}

tbody tr:hover { background: var(--bg-card-hover); }
tbody tr:last-child { border-bottom: none; }

tbody td {
    padding: 12px 10px;
    vertical-align: middle;
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.td-name {
    font-weight: 600;
    color: var(--text-primary);
    max-width: 180px;
}

.td-small {
    font-size: 0.78rem;
    color: var(--text-secondary);
}

.td-pitch {
    font-size: 0.78rem;
    color: var(--accent-cyan);
    font-style: italic;
    max-width: 200px;
}

/* Row checkbox */
.row-check {
    width: 16px; height: 16px;
    accent-color: var(--accent-blue);
    cursor: pointer;
}

/* ── Pagination ─────────────────────────────────────────────────────────── */
.pagination {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.pagination-info {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.pagination-controls {
    display: flex;
    gap: 4px;
}

.page-btn {
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition);
}

.page-btn:hover { background: var(--bg-card-hover); color: var(--text-primary); }
.page-btn.active { background: var(--accent-blue); color: white; border-color: var(--accent-blue); }
.page-btn:disabled { opacity: 0.3; cursor: not-allowed; }

/* ── Bulk Actions Bar ───────────────────────────────────────────────────── */
.bulk-bar {
    display: none;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    background: rgba(59,130,246,0.1);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    animation: slideDown 0.3s ease;
}

.bulk-bar.show { display: flex; }

.bulk-count {
    font-weight: 700;
    color: var(--accent-blue);
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Modal ──────────────────────────────────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    animation: fadeIn 0.2s ease;
}

.modal-overlay.show { display: flex; }

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    max-width: 640px;
    width: 90%;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 28px 16px;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 { font-size: 1.15rem; font-weight: 700; }

.modal-close {
    width: 34px; height: 34px;
    border-radius: 50%;
    border: none;
    background: var(--bg-surface);
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.modal-close:hover { background: var(--bg-card-hover); color: var(--text-primary); }

.modal-body { padding: 24px 28px; }
.modal-footer { padding: 16px 28px 24px; display: flex; gap: 10px; justify-content: flex-end; }

/* Modal detail rows */
.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.detail-item label {
    font-size: 0.73rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    display: block;
    margin-bottom: 4px;
}

.detail-item .value {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
    word-break: break-all;
}

.detail-full { grid-column: 1 / -1; }

.notes-textarea {
    width: 100%;
    min-height: 80px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 10px 14px;
    font-family: inherit;
    font-size: 0.87rem;
    resize: vertical;
    outline: none;
    transition: border-color var(--transition);
}

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

/* Analysis flags */
.flags-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 6px;
}

.flag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
}

.flag-yes { background: var(--score-low-bg); color: var(--score-low); }
.flag-no  { background: var(--score-high-bg); color: var(--score-high); }

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Progress Overlay ───────────────────────────────────────────────────── */
.progress-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(8px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.progress-overlay.show { display: flex; }

.progress-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-xl);
    padding: 48px;
    text-align: center;
    max-width: 440px;
    width: 90%;
    box-shadow: var(--shadow-lg);
}

.progress-spinner {
    width: 64px; height: 64px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-blue);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 24px;
}

@keyframes spin { to { transform: rotate(360deg); } }

.progress-text {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

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

.progress-bar-container {
    width: 100%;
    height: 6px;
    background: var(--bg-surface);
    border-radius: 3px;
    margin-top: 20px;
    overflow: hidden;
}

.progress-bar-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 3px;
    width: 0%;
    transition: width 0.5s ease;
    animation: progressPulse 2s ease-in-out infinite;
}

@keyframes progressPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ── Generate Page ──────────────────────────────────────────────────────── */
.generate-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 28px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group .input, .form-group .select { width: 100%; }

.toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.toggle-row label { font-weight: 500; }

.toggle {
    position: relative;
    width: 48px; height: 26px;
}

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

.toggle-slider {
    position: absolute;
    inset: 0;
    background: var(--bg-surface);
    border-radius: 13px;
    cursor: pointer;
    transition: background var(--transition);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    width: 20px; height: 20px;
    left: 3px; bottom: 3px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition);
}

.toggle input:checked + .toggle-slider { background: var(--accent-blue); }
.toggle input:checked + .toggle-slider::before { transform: translateX(22px); }

/* ── Export Cards ───────────────────────────────────────────────────────── */
.export-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 28px;
}

.export-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition);
}

.export-card:hover {
    border-color: var(--accent-blue);
    background: var(--bg-card-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.export-icon {
    font-size: 2.5rem;
    margin-bottom: 14px;
}

.export-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.export-card p { font-size: 0.8rem; color: var(--text-muted); }

/* ── Toast ──────────────────────────────────────────────────────────────── */
.toast-container {
    position: fixed;
    top: 20px; right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    padding: 14px 20px;
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    animation: toastIn 0.3s ease;
    box-shadow: var(--shadow-md);
    max-width: 380px;
}

.toast-success { background: rgba(34,197,94,0.15); color: var(--score-low); border: 1px solid rgba(34,197,94,0.3); }
.toast-error   { background: rgba(239,68,68,0.15); color: var(--score-high); border: 1px solid rgba(239,68,68,0.3); }
.toast-info    { background: rgba(59,130,246,0.15); color: var(--accent-blue); border: 1px solid rgba(59,130,246,0.3); }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(40px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* ── Page sections ──────────────────────────────────────────────────────── */
.page-section { display: none; }
.page-section.active { display: block; }

/* ── Status dropdown ────────────────────────────────────────────────────── */
.status-select {
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: pointer;
    outline: none;
}

/* ── WhatsApp link ──────────────────────────────────────────────────────── */
.wa-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #25d366;
    font-size: 0.8rem;
    font-weight: 600;
}

.wa-link:hover { text-decoration: none; opacity: 0.8; }

/* ── Responsive ─────────────────────────────────────────────────────────── */

/* Mobile menu toggle */
.mobile-menu-btn {
    display: none;
    position: fixed;
    top: 16px; left: 16px;
    z-index: 200;
    width: 40px; height: 40px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    background: var(--bg-card);
    color: var(--text-primary);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.mobile-menu-btn:hover { background: var(--bg-card-hover); }

/* Sidebar overlay for mobile */
.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 99;
}

.sidebar-overlay.show { display: block; }

/* Tablet breakpoint */
@media (max-width: 1280px) {
    .sidebar { width: 220px; }
    .main-content { margin-left: 220px; max-width: calc(100vw - 220px); padding: 24px 20px; }
    .stats-grid { grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); }
}

@media (max-width: 1024px) {
    .mobile-menu-btn { display: flex; }
    .sidebar { transform: translateX(-100%); z-index: 150; width: 260px; }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; padding: 20px 16px; max-width: 100vw; }
    .charts-grid { grid-template-columns: 1fr; }
    .generate-grid { grid-template-columns: 1fr; }
    .export-grid { grid-template-columns: 1fr; }
    .detail-grid { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .page-header { padding-top: 48px; }

    /* Hide less important table columns on tablet */
    table .col-email { display: none; }
    table .col-staleness { display: none; }
}

@media (max-width: 768px) {
    .page-header { flex-direction: column; align-items: flex-start; }
    .header-actions { width: 100%; justify-content: flex-start; }
    .toolbar { flex-direction: column; }
    .search-box { min-width: 100%; }
    .filter-chips { width: 100%; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .stat-card { padding: 16px; }
    .stat-card .stat-value { font-size: 1.4rem; }
    thead th { padding: 10px 8px; font-size: 0.68rem; }
    tbody td { padding: 10px 8px; font-size: 0.8rem; max-width: 140px; }
    .td-name { max-width: 140px; }
    .td-pitch { max-width: 140px; }
    .btn { padding: 8px 14px; font-size: 0.82rem; }
    .btn-sm { padding: 5px 10px; }

    /* Hide more columns */
    table .col-pitch { display: none; }
    table .col-source { display: none; }

    .modal { max-width: 95%; }
    .modal-body { padding: 16px; }
    .modal-header { padding: 16px; }
    .modal-footer { padding: 12px 16px; }
    .export-grid { grid-template-columns: 1fr; gap: 10px; }
}

@media (max-width: 480px) {
    .main-content { padding: 16px 10px; }
    .page-header { padding-top: 52px; margin-bottom: 16px; }
    .page-header h2 { font-size: 1.2rem; }
    .stats-grid { grid-template-columns: 1fr; gap: 8px; }
    .stat-card .stat-icon { width: 36px; height: 36px; font-size: 1rem; margin-bottom: 10px; }
    thead th { padding: 8px 6px; font-size: 0.65rem; }
    tbody td { padding: 8px 6px; font-size: 0.75rem; max-width: 100px; }
    .td-name { max-width: 110px; }
    .badge { font-size: 0.65rem; padding: 2px 6px; }
    .progress-card { padding: 28px 20px; }
    .generate-grid { gap: 12px; }

    /* Hide even more columns */
    table .col-phone { display: none; }
    table .col-checkbox { display: none; }
}

/* ── Scrollbar ─────────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--bg-surface); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ── Staleness indicator ────────────────────────────────────────────────── */
.stale-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.7rem;
    color: var(--text-muted);
    font-weight: 500;
}

.stale-badge.fresh { color: var(--score-low); }
.stale-badge.stale { color: var(--score-medium); }
.stale-badge.old   { color: var(--score-high); }