:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: #eef2ff;
    --primary-dark: #4338ca;
    --primary-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a78bfa 100%);
    --success: #10b981;
    --success-light: #ecfdf5;
    --warning: #f59e0b;
    --warning-light: #fffbeb;
    --danger: #ef4444;
    --danger-light: #fef2f2;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    --radius: 16px;
    --radius-sm: 10px;
    --shadow: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -1px rgba(0,0,0,0.04);
    --shadow-lg: 0 10px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 20px 50px -12px rgba(0,0,0,0.12);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(180deg, #f0f1ff 0%, var(--gray-50) 300px);
    color: var(--gray-800);
    line-height: 1.6;
    min-height: 100vh;
}

/* ─── Header ──────────────────────────────────── */
.app-header {
    background: var(--primary-gradient);
    padding: 0 28px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 20px rgba(99,102,241,0.25);
}

.app-header h1 {
    font-size: 20px;
    font-weight: 800;
    color: white;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.3px;
}

.header-actions { display: flex; gap: 8px; align-items: center; }

.header-actions .btn {
    background: rgba(255,255,255,0.18);
    color: white;
    border: 1px solid rgba(255,255,255,0.25);
    backdrop-filter: blur(8px);
}
.header-actions .btn:hover {
    background: rgba(255,255,255,0.3);
    border-color: rgba(255,255,255,0.4);
}

.main-content {
    max-width: 920px;
    margin: 0 auto;
    padding: 28px 20px 60px;
}

/* ─── Stepper ─────────────────────────────────── */
.stepper {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 28px 20px 8px;
    gap: 4px;
}

.step {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-400);
    cursor: pointer;
    transition: all 0.25s ease;
    background: white;
    border: 2px solid var(--gray-200);
    box-shadow: var(--shadow);
}

.step:hover { border-color: var(--primary); color: var(--primary); transform: translateY(-1px); }
.step.active {
    color: white;
    background: var(--primary-gradient);
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(99,102,241,0.35);
    transform: translateY(-1px);
}
.step.completed {
    color: var(--success);
    border-color: var(--success);
    background: var(--success-light);
}

.step-number {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
    background: var(--gray-100);
    color: var(--gray-500);
    transition: all 0.25s;
}

.step.active .step-number { background: rgba(255,255,255,0.25); color: white; }
.step.completed .step-number { background: var(--success); color: white; }

.step-connector { width: 28px; height: 2px; background: var(--gray-200); border-radius: 1px; transition: background 0.3s; }
.step-connector.completed { background: var(--success); }

/* ─── Cards ───────────────────────────────────── */
.card {
    background: white;
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
    padding: 32px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-md);
    animation: fadeInUp 0.3s ease;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

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

.card-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.3px;
}

.card-subtitle {
    font-size: 14px;
    color: var(--gray-500);
    margin-top: 4px;
}

/* ─── Method Cards (Step 1) ───────────────────── */
.method-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
    margin-bottom: 28px;
}

.method-card {
    background: var(--gray-50);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 24px 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity 0.25s;
}

.method-card:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.method-card:hover::before { opacity: 1; }

.method-card.active {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

.method-card.active::before { opacity: 1; }

.method-card-icon { font-size: 32px; margin-bottom: 10px; display: block; }

.method-card-title {
    font-size: 14px;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 4px;
}

.method-card-desc {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.4;
}

@media (max-width: 600px) {
    .method-cards { grid-template-columns: 1fr; }
}

/* ─── Forms ───────────────────────────────────── */
.form-group { margin-bottom: 18px; }

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 700;
    color: var(--gray-700);
    margin-bottom: 6px;
    letter-spacing: 0.01em;
}

.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-size: 14px;
    transition: all 0.2s;
    font-family: inherit;
    background: white;
    color: var(--gray-800);
}

.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99,102,241,0.1);
}

.form-group input::placeholder, .form-group textarea::placeholder {
    color: var(--gray-400);
}

textarea { resize: vertical; min-height: 80px; }

.input-with-btn { display: flex; gap: 8px; }
.input-with-btn input { flex: 1; }

/* ─── Industry Dropdown ───────────────────────── */
.industry-select-wrapper { position: relative; }

.industry-select-wrapper input {
    cursor: text;
    padding-right: 36px;
}

.industry-select-wrapper .dropdown-arrow {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-400);
    pointer-events: none;
    font-size: 10px;
}

.industry-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-xl);
    z-index: 50;
    max-height: 240px;
    overflow-y: auto;
}

.industry-dropdown .dd-item {
    padding: 10px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: background 0.1s;
    color: var(--gray-700);
}

.industry-dropdown .dd-item:hover, .industry-dropdown .dd-item.highlighted {
    background: var(--primary-light);
    color: var(--primary);
}

.industry-dropdown .dd-item.add-new {
    border-top: 1px solid var(--gray-200);
    color: var(--primary);
    font-weight: 600;
}

/* ─── Buttons ─────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    white-space: nowrap;
}

.btn-primary { background: var(--primary-gradient); color: white; box-shadow: 0 2px 8px rgba(99,102,241,0.3); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 4px 15px rgba(99,102,241,0.4); }
.btn-primary:disabled { background: var(--gray-300); box-shadow: none; cursor: not-allowed; transform: none; }

.btn-success { background: var(--success); color: white; }
.btn-success:hover { background: #059669; }

.btn-danger { background: var(--danger); color: white; }
.btn-danger:hover { background: #dc2626; }

.btn-outline {
    background: white;
    color: var(--gray-700);
    border: 2px solid var(--gray-200);
}
.btn-outline:hover { background: var(--gray-50); border-color: var(--gray-300); }

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
    border: none;
}
.btn-ghost:hover { background: var(--gray-100); }

.btn-sm { padding: 7px 14px; font-size: 13px; }
.btn-lg { padding: 16px 32px; font-size: 16px; border-radius: var(--radius); }
.btn-icon { padding: 8px; min-width: 36px; justify-content: center; }

.btn-group { display: flex; gap: 8px; }

.actions-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
}

/* ─── Tags / Chips ────────────────────────────── */
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }

.chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 7px 14px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s;
    border: 2px solid var(--gray-200);
    background: white;
    color: var(--gray-600);
}

.chip:hover { border-color: var(--primary); color: var(--primary); }
.chip.selected { background: var(--primary-light); border-color: var(--primary); color: var(--primary); }

/* ─── Table ───────────────────────────────────── */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
}

table { width: 100%; border-collapse: collapse; font-size: 14px; }

th {
    text-align: left;
    padding: 12px 16px;
    font-weight: 700;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--gray-500);
    background: var(--gray-50);
    border-bottom: 2px solid var(--gray-200);
}

td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--gray-100);
    max-width: 220px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

tr:hover { background: var(--gray-50); }

/* ─── Status Badge ────────────────────────────── */
.badge {
    display: inline-block;
    padding: 3px 12px;
    border-radius: 999px;
    font-size: 12px;
    font-weight: 700;
}

.badge-new { background: var(--primary-light); color: var(--primary); }
.badge-contacted { background: var(--warning-light); color: var(--warning); }
.badge-qualified { background: var(--success-light); color: var(--success); }
.badge-rejected { background: var(--danger-light); color: var(--danger); }

/* ─── Upload Zone ─────────────────────────────── */
.upload-zone {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 36px;
    text-align: center;
    cursor: pointer;
    transition: all 0.25s;
    background: var(--gray-50);
}

.upload-zone:hover {
    border-color: var(--primary);
    background: var(--primary-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.upload-zone input[type="file"] { display: none; }
.upload-icon { font-size: 36px; color: var(--gray-400); margin-bottom: 10px; }
.upload-text { font-size: 14px; color: var(--gray-500); }

/* ─── Alerts ──────────────────────────────────── */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
}

.alert-info { background: var(--primary-light); color: var(--primary); }
.alert-success { background: var(--success-light); color: var(--success); }
.alert-warning { background: var(--warning-light); color: var(--warning); }
.alert-danger { background: var(--danger-light); color: var(--danger); }

/* ─── Loading ─────────────────────────────────── */
.spinner {
    width: 20px;
    height: 20px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    display: inline-block;
}

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

.loading-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.9);
    backdrop-filter: blur(4px);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    gap: 16px;
}

.loading-overlay .spinner { width: 44px; height: 44px; border-width: 4px; }
.loading-text { font-size: 16px; color: var(--gray-600); font-weight: 600; }

/* ─── Settings Panel ──────────────────────────── */
.settings-panel {
    position: fixed;
    right: -440px;
    top: 0;
    bottom: 0;
    width: 440px;
    background: white;
    box-shadow: -8px 0 30px rgba(0,0,0,0.1);
    z-index: 200;
    transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 28px;
    overflow-y: auto;
}

.settings-panel.open { right: 0; }

.settings-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.35);
    backdrop-filter: blur(2px);
    z-index: 199;
    display: none;
    transition: opacity 0.3s;
}

.settings-overlay.open { display: block; }

/* ─── Misc ────────────────────────────────────── */
.empty-state { text-align: center; padding: 56px 24px; color: var(--gray-400); }
.empty-state-icon { font-size: 52px; margin-bottom: 14px; }
.empty-state-text { font-size: 17px; font-weight: 600; }
.empty-state-sub { font-size: 13px; margin-top: 4px; color: var(--gray-400); }

.dictation-btn.recording {
    background: var(--danger) !important;
    color: white !important;
    border-color: var(--danger) !important;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(239,68,68,0.4); }
    50% { box-shadow: 0 0 0 10px rgba(239,68,68,0); }
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.stat-card {
    background: white;
    border-radius: var(--radius-sm);
    border: 2px solid var(--gray-200);
    padding: 20px;
    text-align: center;
    transition: all 0.2s;
}

.stat-card:hover { border-color: var(--primary); transform: translateY(-2px); box-shadow: var(--shadow-md); }

.stat-value { font-size: 30px; font-weight: 800; color: var(--primary); }
.stat-label {
    font-size: 11px;
    color: var(--gray-500);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin-top: 2px;
}

.lead-card {
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 18px;
    margin-bottom: 10px;
    transition: all 0.2s;
}

.lead-card:hover { border-color: var(--primary); box-shadow: var(--shadow-md); transform: translateY(-1px); }

.lead-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.lead-card-name { font-weight: 700; font-size: 15px; color: var(--gray-900); }
.lead-card-desc { font-size: 13px; color: var(--gray-500); line-height: 1.5; }
.lead-card-url { font-size: 12px; color: var(--primary); text-decoration: none; word-break: break-all; }
.lead-card-url:hover { text-decoration: underline; }
.lead-card-actions { display: flex; gap: 6px; margin-top: 10px; }

/* ─── Responsive ──────────────────────────────── */
@media (max-width: 768px) {
    .stepper { flex-wrap: wrap; gap: 8px; }
    .step-connector { display: none; }
    .main-content { padding: 16px; }
    .settings-panel { width: 100%; right: -100%; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .card { padding: 20px; }
}

.hidden { display: none !important; }

.tab-bar {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--gray-200);
    margin-bottom: 20px;
}

.tab-item {
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-400);
    cursor: pointer;
    border-bottom: 3px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s;
}

.tab-item:hover { color: var(--gray-600); }
.tab-item.active { color: var(--primary); border-bottom-color: var(--primary); }

/* ─── Method area transitions ─────────────────── */
.method-area {
    animation: fadeInUp 0.25s ease;
    margin-bottom: 24px;
}

.form-section {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-sm);
    padding: 24px;
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

@media (max-width: 600px) {
    .form-row { grid-template-columns: 1fr; }
}

/* ─── RTL Support ─────────────────────────────── */
[dir="rtl"] body {
    font-family: 'Heebo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}

[dir="rtl"] .card-title,
[dir="rtl"] .step,
[dir="rtl"] .btn,
[dir="rtl"] .method-card-title,
[dir="rtl"] .stat-label,
[dir="rtl"] h1, [dir="rtl"] h2 {
    font-family: 'Heebo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
}
[dir="rtl"] th { text-align: right; }

[dir="rtl"] .settings-panel {
    right: auto;
    left: -440px;
    box-shadow: 8px 0 30px rgba(0,0,0,0.1);
    transition: left 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

[dir="rtl"] .settings-panel.open { left: 0; right: auto; }

[dir="rtl"] .industry-select-wrapper .dropdown-arrow { right: auto; left: 14px; }
[dir="rtl"] .industry-select-wrapper input { padding-right: 16px; padding-left: 36px; }

@media (max-width: 768px) {
    [dir="rtl"] .settings-panel { left: -100%; right: auto; }
    [dir="rtl"] .settings-panel.open { left: 0; }
}