:root {
    --primary: #6366f1;
    --primary-light: #818cf8;
    --primary-dark: #4f46e5;
    --bg: #0f1117;
    --bg-secondary: #1a1d27;
    --bg-tertiary: #252832;
    --text: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #2d3348;
    --success: #22c55e;
    --accent: #a78bfa;
    --radius: 12px;
    --shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

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

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

.app {
    display: flex;
    flex-direction: column;
    height: 100vh;
    max-width: 900px;
    margin: 0 auto;
}

/* --- Auth modal (opened from the "Log in" button; optional) --- */
.auth-overlay {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    padding: 20px;
    background: rgba(9, 11, 17, 0.75);
    backdrop-filter: blur(4px);
    z-index: 100;
}

.auth-overlay.active {
    display: flex;
}

.auth-close {
    position: absolute;
    top: -8px;
    right: 0;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}

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

.auth-hero {
    position: relative;
    width: 100%;
    max-width: 400px;
    text-align: center;
}

.auth-headline {
    font-size: 42px;
    line-height: 1.1;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.auth-tagline {
    color: var(--text-secondary);
    font-size: 15px;
    margin: 14px 0 28px;
}

.auth-card {
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 22px;
    box-shadow: var(--shadow);
    text-align: left;
}

.auth-view.hidden {
    display: none;
}

.auth-btn-email {
    width: 100%;
}

.auth-fineprint {
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    line-height: 1.5;
    margin-top: 16px;
}

.auth-back {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 13px;
    cursor: pointer;
    padding: 0 0 12px;
}

.auth-back:hover {
    color: var(--text);
}

.auth-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    padding: 4px;
    margin-bottom: 16px;
}

.auth-tab {
    flex: 1;
    padding: 8px;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.auth-tab.active {
    background: var(--primary);
    color: white;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.auth-form.hidden,
.auth-google.hidden {
    display: none;
}

.auth-form input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 11px 14px;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.2s;
}

.auth-form input:focus {
    border-color: var(--primary);
}

.auth-btn {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-top: 4px;
}

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

.remember-row {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    margin: -2px 0 2px;
}

.remember-row input {
    width: 15px;
    height: 15px;
    accent-color: var(--primary);
    cursor: pointer;
}

.auth-link {
    background: none;
    border: none;
    color: var(--primary-light);
    font-size: 13px;
    cursor: pointer;
    padding: 4px;
}

.auth-link:hover {
    text-decoration: underline;
}

.auth-hint {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 4px;
}

.auth-hint span {
    color: var(--primary-light);
    font-weight: 600;
}

.auth-error {
    display: none;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 12px;
    line-height: 1.4;
}

.auth-divider {
    display: flex;
    align-items: center;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    margin: 16px 0;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    padding: 0 12px;
}

.auth-google {
    display: flex;
    justify-content: center;
}

/* --- Header user area --- */
.header-right {
    display: flex;
    align-items: center;
    gap: 14px;
}

.login-btn {
    background: var(--primary);
    border: none;
    color: white;
    font-size: 13px;
    font-weight: 600;
    padding: 7px 16px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
}

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

.admin-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.admin-btn:hover {
    background: rgba(167, 139, 250, 0.12);
}

.user-area {
    display: none;
    align-items: center;
    gap: 10px;
}

/* --- User dropdown menu --- */
.user-menu {
    display: none;
    position: relative;
}

.user-chip {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text);
    font-size: 13px;
    padding: 6px 12px;
    border-radius: 8px;
    cursor: pointer;
    max-width: 220px;
}

.user-chip .user-email {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-chip .chevron {
    color: var(--text-muted);
    font-size: 10px;
}

.user-chip:hover {
    border-color: var(--primary);
}

.user-dropdown {
    display: none;
    position: absolute;
    right: 0;
    top: calc(100% + 6px);
    min-width: 170px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 6px;
    box-shadow: var(--shadow);
    z-index: 60;
}

.user-dropdown.open {
    display: block;
}

.menu-item {
    display: block;
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    color: var(--text);
    font-size: 13px;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.menu-item:hover {
    background: var(--bg-tertiary);
}

.menu-sep {
    height: 1px;
    background: var(--border);
    margin: 6px 4px;
}

/* --- Generic modal (profile / dashboard) --- */
.modal-overlay {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    padding: 20px;
    background: rgba(9, 11, 17, 0.75);
    backdrop-filter: blur(4px);
    z-index: 110;
}

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

.modal-card {
    width: 100%;
    max-width: 460px;
    max-height: 85vh;
    overflow-y: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}

.modal-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
    position: sticky;
    top: -22px;
    padding-top: 22px;
    margin-top: -22px;
    background: var(--bg-secondary);
    z-index: 1;
}

.modal-head h2 {
    font-size: 18px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
}

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

.modal-error {
    display: none;
    background: rgba(99, 102, 241, 0.12);
    border: 1px solid var(--border);
    color: var(--primary-light);
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 12px;
}

.profile-fields {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.profile-fields label {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 8px;
}

.profile-fields input {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.profile-fields input:focus {
    border-color: var(--primary);
}

.profile-static {
    font-size: 14px;
    color: var(--text-secondary);
    padding: 2px 0;
}

.profile-divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0 14px;
}

.profile-subhead {
    font-size: 14px;
    color: var(--text);
    margin-bottom: 10px;
}

/* --- Dashboard stats --- */
.stat-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 18px;
}

.stat-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    text-align: center;
}

.stat-card-clickable {
    font-family: inherit;
    cursor: pointer;
    width: 100%;
    transition: border-color 0.15s, transform 0.1s;
}

.stat-card-clickable:hover {
    border-color: var(--primary);
}

.stat-card-clickable:active {
    transform: scale(0.98);
}

.drill-title {
    font-size: 15px;
    margin-bottom: 8px;
}

.drill-list {
    list-style: none;
    max-height: 300px;
    overflow-y: auto;
}

.drill-list li {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    padding: 9px 0;
    border-bottom: 1px solid var(--border);
    font-size: 13px;
}

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

.drill-list-main {
    color: var(--text);
}

.drill-list-sub {
    color: var(--text-muted);
    font-size: 12px;
    white-space: nowrap;
}

.member-detail-back {
    display: inline-block;
    margin-bottom: 12px;
    padding: 0;
}

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

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.stat-loading {
    grid-column: 1 / -1;
    text-align: center;
    color: var(--text-muted);
    padding: 20px;
    font-size: 14px;
}

.referral-box label {
    font-size: 12px;
    color: var(--text-muted);
}

.referral-row {
    display: flex;
    gap: 8px;
    margin-top: 6px;
}

.referral-row input {
    flex: 1;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 9px 12px;
    color: var(--text);
    font-size: 13px;
    outline: none;
}

.referral-row button {
    background: var(--primary);
    border: none;
    color: white;
    font-size: 13px;
    padding: 0 16px;
    border-radius: 8px;
    cursor: pointer;
}

.referral-row button:hover {
    background: var(--primary-dark);
}

.referral-hint {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 8px;
}

/* --- Subscription modal --- */
.sub-loading {
    text-align: center;
    color: var(--text-muted);
    padding: 24px 0;
    font-size: 14px;
}

.sub-hint {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

.token-box {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    margin-top: 8px;
}

.token-box code {
    font-family: monospace;
    font-size: 13px;
    color: var(--text);
    word-break: break-all;
}

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

.token-actions .auth-btn {
    flex: 1;
    margin-top: 0;
}

.trading-disclaimer-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
    margin-top: 4px;
}

.trading-disclaimer-row input {
    width: 15px;
    height: 15px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--primary);
    cursor: pointer;
}

.trading-steps-locked a {
    pointer-events: none;
    opacity: 0.5;
    cursor: not-allowed;
}

.insights-steps {
    margin: 0;
    padding-left: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.insights-steps a {
    color: var(--primary-light);
}

.insights-webull-help {
    margin-top: 10px;
}

.insights-webull-summary {
    cursor: pointer;
    font-size: 14px;
    color: var(--text);
    margin-bottom: 6px;
}

.insights-webull-help .insights-steps {
    margin-top: 8px;
}

.insights-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.insights-summary {
    font-size: 14px;
    line-height: 1.5;
}

.insights-summary :first-child {
    margin-top: 0;
}

.insights-range-report {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 10px;
    margin-bottom: 12px;
}

.insights-range-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: 12px;
    color: var(--text-secondary);
}

.insights-range-field input[type="date"] {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 6px 8px;
    color: var(--text);
    font-size: 13px;
}

.insights-range-report .auth-btn {
    width: auto;
    margin-top: 0;
    padding: 8px 14px;
    font-size: 13px;
}

.insights-history-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 10px;
}

.insights-history-head .profile-subhead {
    margin-bottom: 0;
}

.insights-history-head .auth-btn {
    width: auto;
    margin-top: 0;
    padding: 6px 12px;
    font-size: 12px;
}

.insights-history-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 10px;
}

.insights-history-entry {
    border: 1px solid var(--border);
    border-radius: 6px;
    overflow: hidden;
}

.insights-history-day {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: var(--bg-tertiary);
    border: none;
    color: var(--text-secondary);
    padding: 8px 12px;
    font-size: 13px;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s, color 0.15s;
}

.insights-history-day:hover {
    background: var(--bg-quaternary, var(--bg-tertiary));
    color: var(--text);
}

.insights-history-day.active {
    background: var(--primary);
    color: white;
}

.insights-history-toggle-icon {
    flex-shrink: 0;
    margin-left: 8px;
    font-weight: 700;
    font-size: 14px;
    line-height: 1;
}

.insights-history-content {
    padding: 10px 12px;
    background: var(--bg-secondary);
}

.insights-history-content[hidden] {
    display: none;
}

.trading-warning {
    color: #fca5a5;
}

.trading-activity-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-height: 320px;
    overflow-y: auto;
}

.trading-activity-row {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
}

.trading-activity-head {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.trading-activity-symbol {
    font-weight: 600;
    font-size: 13px;
}

.trading-activity-time {
    margin-left: auto;
    font-size: 11px;
    color: var(--text-secondary);
}

.trading-activity-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 999px;
}

.trading-badge-success { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.trading-badge-danger { background: rgba(239, 68, 68, 0.15); color: #fca5a5; }
.trading-badge-warning { background: rgba(245, 158, 11, 0.15); color: #fcd34d; }
.trading-badge-neutral { background: rgba(148, 163, 184, 0.15); color: var(--text-secondary); }
.trading-badge-info { background: rgba(99, 102, 241, 0.15); color: var(--primary-light); }
.trading-badge-learned { background: rgba(167, 139, 250, 0.15); color: var(--accent); }

.trading-activity-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.trading-activity-detail {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
    word-break: break-word;
}

#subscriptionOverlay .modal-card {
    max-width: 640px;
}

#insightsOverlay .modal-card,
#tradingOverlay .modal-card {
    max-width: 860px;
}

.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
}

@media (max-width: 560px) {
    .plan-grid {
        grid-template-columns: 1fr;
    }
}

.plan-card {
    display: flex;
    flex-direction: column;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 18px;
    margin-bottom: 16px;
}

.member-detail-email {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 14px;
}

.plan-card .auth-btn {
    margin-top: auto;
    padding-top: 14px;
    width: 100%;
}

.plan-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
}

.plan-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-light);
    margin-top: 4px;
}

.plan-interval {
    font-size: 13px;
    font-weight: 400;
    color: var(--text-secondary);
}

.plan-desc {
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
}

.plan-features {
    list-style: none;
    margin-top: 10px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.plan-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 13px;
    line-height: 1.4;
    color: var(--text-secondary);
}

.plan-features li::before {
    content: "✓";
    color: var(--primary-light);
    font-weight: 700;
    flex-shrink: 0;
}

.sub-status {
    margin-top: 12px;
    font-size: 13px;
    padding: 6px 10px;
    border-radius: 8px;
    display: inline-block;
}

.sub-status-active {
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
}

.sub-status-canceling {
    background: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
}

.danger-btn {
    background: rgba(239, 68, 68, 0.15) !important;
    color: #fca5a5 !important;
}

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

/* --- App-wide dialog (replaces browser alert/confirm/prompt) --- */
.dialog-overlay {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    padding: 20px;
    background: rgba(9, 11, 17, 0.75);
    backdrop-filter: blur(4px);
    z-index: 200;
}

.dialog-overlay.active {
    display: flex;
}

.dialog-card {
    width: 100%;
    max-width: 380px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}

.dialog-title {
    font-size: 16px;
    margin-bottom: 8px;
}

.dialog-message {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.dialog-input {
    width: 100%;
    margin-top: 14px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 10px 12px;
    color: var(--text);
    font-size: 14px;
    outline: none;
}

.dialog-input:focus {
    border-color: var(--primary);
}

.dialog-input.hidden {
    display: none;
}

.dialog-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 18px;
}

.dialog-actions .auth-btn {
    width: auto;
    padding: 9px 18px;
    margin-top: 0;
}

.dialog-cancel {
    background: none;
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 13px;
    padding: 9px 16px;
    border-radius: 8px;
    cursor: pointer;
}

.dialog-cancel:hover {
    border-color: var(--text-secondary);
    color: var(--text);
}

/* --- Admin panel --- */
.admin-overlay {
    display: none;
    align-items: center;
    justify-content: center;
    position: fixed;
    inset: 0;
    padding: 20px;
    background: rgba(9, 11, 17, 0.75);
    backdrop-filter: blur(4px);
    z-index: 110;
}

.admin-overlay.active {
    display: flex;
}

.admin-panel {
    width: 100%;
    max-width: 720px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: var(--shadow);
}

.admin-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 4px;
}

.admin-header h2 {
    font-size: 18px;
}

.admin-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 26px;
    line-height: 1;
    cursor: pointer;
}

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

.admin-note {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.admin-error {
    display: none;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 9px 12px;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 12px;
}

.admin-table-wrap {
    overflow: auto;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.admin-table th,
.admin-table td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid var(--border);
    white-space: nowrap;
}

.admin-table th {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 12px;
}

.role-select {
    background: var(--bg-tertiary);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 4px 8px;
    font-size: 12px;
    cursor: pointer;
}

.role-badge {
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 12px;
    text-transform: capitalize;
}

.role-admin { background: rgba(167, 139, 250, 0.18); color: var(--accent); }
.role-manager { background: rgba(99, 102, 241, 0.18); color: var(--primary-light); }
.role-technician { background: rgba(34, 197, 94, 0.15); color: var(--success); }
.role-member { background: var(--bg-tertiary); color: var(--text-secondary); }

.member-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.member-view,
.member-pw,
.member-cancel-sub {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
    white-space: nowrap;
}

.member-view:hover,
.member-pw:hover,
.member-cancel-sub:hover {
    border-color: var(--primary);
    color: var(--text);
}

.member-cancel-sub {
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

.member-cancel-sub:hover {
    border-color: #ef4444;
    color: #fca5a5;
}

.sub-status-chip {
    display: inline-block;
    background: rgba(34, 197, 94, 0.12);
    color: var(--success);
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    white-space: nowrap;
}

.you-tag {
    font-size: 11px;
    color: var(--text-muted);
}

.status-verified { color: var(--success); }
.status-unverified { color: var(--text-muted); }

.member-del {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    font-size: 12px;
    padding: 4px 10px;
    border-radius: 6px;
    cursor: pointer;
}

.member-del:hover {
    background: rgba(239, 68, 68, 0.2);
}

.user-email {
    font-size: 13px;
    color: var(--text-secondary);
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.logout-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 12px;
    padding: 5px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.logout-btn:hover {
    border-color: var(--primary);
    color: var(--text);
}

.header {
    padding: 16px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
    color: var(--primary);
}

.logo h1 {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.tagline {
    color: var(--text-muted);
    font-size: 13px;
}

.mode-selector {
    display: flex;
    gap: 12px;
    padding: 12px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.mode-card {
    flex: 1;
    padding: 12px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 12px;
}

.mode-card:hover {
    border-color: var(--primary);
    background: var(--bg-tertiary);
}

.mode-card.active {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.mode-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.mode-card h3 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 2px;
}

.mode-card p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.3;
}

.level-selector {
    padding: 8px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
    display: flex;
    align-items: center;
    gap: 12px;
}

.level-selector label {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

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

.chip {
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
}

.chip:hover {
    border-color: var(--primary);
    color: var(--text);
}

.chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.language-picker {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.language-picker label {
    font-size: 13px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.language-picker select {
    background: var(--bg-secondary);
    color: var(--text);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 5px 10px;
    font-size: 13px;
    font-family: inherit;
    cursor: pointer;
    outline: none;
    transition: border-color 0.2s;
}

.language-picker select:hover,
.language-picker select:focus {
    border-color: var(--primary);
}

.language-picker select option {
    background: var(--bg-secondary);
    color: var(--text);
}

.chat-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    scroll-behavior: smooth;
}

.welcome-message {
    text-align: center;
    padding: 48px 24px;
}

.welcome-icon {
    font-size: 48px;
    color: var(--primary);
    margin-bottom: 16px;
}

.welcome-message h2 {
    font-size: 24px;
    margin-bottom: 8px;
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-message > p {
    color: var(--text-secondary);
    font-size: 15px;
    margin-bottom: 32px;
}

.examples {
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: 500px;
    margin: 0 auto;
}

.examples h4 {
    color: var(--text-muted);
    font-size: 13px;
    font-weight: 500;
    margin-bottom: 4px;
}

.example-btn {
    padding: 10px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text);
    font-size: 14px;
    cursor: pointer;
    text-align: left;
    transition: all 0.2s;
}

.example-btn:hover {
    border-color: var(--primary);
    background: var(--bg-tertiary);
}

.message {
    margin-bottom: 20px;
    display: flex;
    gap: 12px;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.message-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
    margin-top: 2px;
}

.message.user .message-avatar {
    background: var(--primary);
    color: white;
}

.message.assistant .message-avatar {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    color: var(--accent);
}

.message-content {
    flex: 1;
    min-width: 0;
}

.message.user .message-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 10px 14px;
    font-size: 14px;
    line-height: 1.6;
}

.message.assistant .message-content {
    font-size: 14px;
    line-height: 1.7;
    padding: 4px 0;
}

.message.assistant .message-content h1,
.message.assistant .message-content h2,
.message.assistant .message-content h3 {
    margin-top: 16px;
    margin-bottom: 8px;
    color: var(--text);
}

.message.assistant .message-content h1 { font-size: 18px; }
.message.assistant .message-content h2 { font-size: 16px; }
.message.assistant .message-content h3 { font-size: 15px; }

.message.assistant .message-content p {
    margin-bottom: 10px;
}

.message.assistant .message-content ul,
.message.assistant .message-content ol {
    margin-bottom: 10px;
    padding-left: 20px;
}

.message.assistant .message-content li {
    margin-bottom: 4px;
}

.message.assistant .message-content code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 13px;
    color: var(--accent);
}

.message.assistant .message-content pre {
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 10px;
    overflow-x: auto;
}

.message.assistant .message-content pre code {
    background: none;
    padding: 0;
    color: var(--text);
}

.message.assistant .message-content strong {
    color: var(--primary-light);
}

.message.assistant .message-content blockquote {
    border-left: 3px solid var(--primary);
    padding-left: 12px;
    margin: 10px 0;
    color: var(--text-secondary);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 8px 0;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background: var(--text-muted);
    border-radius: 50%;
    animation: typing 1.4s infinite;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-6px); opacity: 1; }
}

.chat-input-area {
    padding: 16px 24px;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.input-wrapper {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 8px 12px;
    transition: border-color 0.2s;
}

.input-wrapper:focus-within {
    border-color: var(--primary);
}

textarea {
    flex: 1;
    background: none;
    border: none;
    color: var(--text);
    font-size: 14px;
    font-family: inherit;
    resize: none;
    outline: none;
    max-height: 120px;
    line-height: 1.5;
}

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

#sendBtn {
    background: var(--primary);
    border: none;
    border-radius: 8px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: white;
    transition: background 0.2s;
    flex-shrink: 0;
}

#sendBtn:hover {
    background: var(--primary-dark);
}

#sendBtn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.input-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 6px;
    padding: 0 4px;
}

.level-badge {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 8px;
    border-radius: 10px;
    display: none;
}

.level-badge.visible {
    display: inline-block;
}

.powered-by {
    font-size: 11px;
    color: var(--text-muted);
}

.language-note {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 4px 14px;
    margin: 8px auto 14px;
    width: fit-content;
}

.error-message {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #fca5a5;
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 13px;
    margin-bottom: 10px;
}

@media (max-width: 640px) {
    .mode-selector {
        flex-direction: column;
        padding: 8px 16px;
    }

    .mode-card {
        padding: 10px 12px;
    }

    .level-selector {
        flex-direction: column;
        align-items: flex-start;
        padding: 8px 16px;
    }

    .chat-messages {
        padding: 16px;
    }

    .chat-input-area {
        padding: 12px 16px;
    }

    .welcome-message {
        padding: 24px 16px;
    }

    .header {
        padding: 12px 16px;
    }
}

/* --- "Grow my business" modal --- */
.hidden {
    display: none;
}

.growth-connection-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--border);
    font-size: 14px;
    gap: 12px;
}

.growth-connection-row:last-child {
    border-bottom: none;
}

.growth-textarea {
    width: 100%;
    min-height: 100px;
    resize: vertical;
    font-family: inherit;
    line-height: 1.5;
    padding: 10px 12px;
}

.growth-platform-picker {
    margin: 12px 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.growth-platform-option {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--text-secondary);
    cursor: pointer;
}

.growth-platform-option input {
    width: 15px;
    height: 15px;
    accent-color: var(--primary);
}