/* ASSIDU.ai V2 — Component Styles (Apple Liquid Glass) */

/* ─── Modal — Liquid Glass overlay + panel ─── */
.modal-overlay {
    position: fixed; inset: 0; z-index: 5000;
    display: flex; align-items: center; justify-content: center;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.modal-panel {
    width: 90%; max-height: 85vh; overflow-y: auto;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl, 22px);
    box-shadow: 0 8px 40px rgba(0,0,0,0.25);
}
[data-theme="dark"] .modal-panel {
    background: rgba(15,30,30,0.92);
    backdrop-filter: blur(40px) saturate(150%);
    -webkit-backdrop-filter: blur(40px) saturate(150%);
    border-color: rgba(255,255,255,0.12);
}
.modal-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 20px 24px 12px;
}
.modal-header h3 { font-size: 16px; font-weight: 700; margin: 0; color: var(--text); }
.modal-close {
    width: 32px; height: 32px; border-radius: 50%;
    background: var(--glass-bg); border: 1px solid var(--border);
    color: var(--text-secondary); font-size: 18px; font-weight: 300;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: var(--transition); line-height: 1;
}
.modal-close:hover { background: rgba(220,53,69,0.1); color: var(--danger); border-color: rgba(220,53,69,0.3); }
[data-theme="dark"] .modal-close {
    background: rgba(255,255,255,0.06); border-color: rgba(255,255,255,0.1); color: var(--text-muted);
}
[data-theme="dark"] .modal-close:hover { background: rgba(220,53,69,0.15); color: var(--danger); }
.modal-body { padding: 12px 24px 24px; }

/* Buttons — glass pill style */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 6px;
    padding: 8px 18px; border-radius: var(--radius-sm); border: none;
    font-size: 12px; font-weight: 600; cursor: pointer;
    transition: var(--transition); white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }
.btn:active { transform: translateY(0); }

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--text-inverse);
    box-shadow: 0 2px 8px rgba(62,205,198,0.3);
}
.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-hover), var(--primary));
    box-shadow: 0 4px 16px rgba(62,205,198,0.35);
}
.btn-success { background: var(--success); color: var(--text-inverse); }
.btn-danger { background: var(--danger); color: var(--text-inverse); }

.btn-outline {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    color: var(--text-secondary); padding: 7px 17px;
    box-shadow: var(--glass-inner-glow);
}
.btn-outline:hover {
    border-color: var(--primary); color: var(--primary);
    background: var(--primary-light);
}

.btn-sm { padding: 4px 12px; font-size: 11px; }
.btn-lg { padding: 12px 26px; font-size: 14px; }
.btn-block { width: 100%; }

/* Cards — Liquid Glass */
.card {
    background: var(--card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg); padding: 20px;
    box-shadow: var(--shadow), var(--glass-inner-glow);
    transition: var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg), var(--glass-inner-glow); border-color: var(--border); }
.card-flat { box-shadow: var(--glass-inner-glow); }
.card-flat:hover { box-shadow: var(--shadow), var(--glass-inner-glow); }

/* Stat cards — Glass */
.stat-card {
    background: var(--card);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius); padding: 16px; text-align: center;
    box-shadow: var(--glass-inner-glow);
}
.stat-num { font-size: 28px; font-weight: 800; margin-bottom: 2px; }
.stat-label { font-size: 11px; color: var(--text-muted); font-weight: 500; }

/* Badge */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 2px 8px; border-radius: var(--radius-sm);
    font-size: 10px; font-weight: 600; white-space: nowrap;
}
.badge-primary { background: var(--primary-light); color: var(--primary); }
.badge-success { background: var(--accent-light); color: var(--accent); }
.badge-warning { background: var(--implant-light); color: var(--implant); }
.badge-danger { background: var(--endo-light); color: var(--endo); }
.badge-neutral { background: var(--lab-light); color: var(--lab); }
.badge-ortho { background: var(--ortho-light); color: var(--ortho); }
.badge-perio { background: var(--perio-light); color: var(--perio); }

/* Form inputs */
.form-group { margin-bottom: 16px; }
.form-label { display: block; font-size: 12px; font-weight: 600; color: var(--text-secondary); margin-bottom: 6px; }
.form-input {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 13px; outline: none;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text);
    transition: var(--transition);
    box-shadow: var(--glass-inner-glow);
}
.form-input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--brand-glow), var(--glass-inner-glow); }
.form-input::placeholder { color: var(--text-muted); }
.form-select { appearance: auto; }

.form-error { font-size: 11px; color: var(--danger); margin-top: 4px; }
.validation-summary-errors ul { list-style: none; padding: 0; }
.validation-summary-errors li { font-size: 12px; color: var(--danger); margin-bottom: 4px; }

/* Search bar */
.search-bar {
    width: 100%; padding: 10px 14px;
    border: 1px solid var(--border); border-radius: var(--radius);
    font-size: 13px; outline: none;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    color: var(--text);
    margin-bottom: 12px; transition: var(--transition);
    box-shadow: var(--glass-inner-glow);
}
.search-bar:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--brand-glow), var(--glass-inner-glow); }

/* Tabs */
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--border-light); margin-bottom: 20px; }
.tab {
    padding: 10px 16px; font-size: 12px; font-weight: 500;
    color: var(--text-muted); cursor: pointer;
    border-bottom: 2.5px solid transparent; transition: var(--transition);
    white-space: nowrap;
}
.tab:hover { color: var(--text-secondary); }
.tab.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }

/* Filter tabs */
.filter-tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.filter-tab {
    padding: 6px 14px; border-radius: var(--radius-sm);
    font-size: 11px; font-weight: 600; cursor: pointer;
    background: var(--card-hover); color: var(--text-secondary);
    border: 1px solid var(--border-light); transition: var(--transition);
}
.filter-tab.active { background: var(--primary); color: var(--text-inverse); border-color: var(--primary); }
.filter-tab:hover { border-color: var(--primary); }

/* Patient card */
.pat-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 16px;
    cursor: pointer; transition: var(--transition); position: relative;
    text-decoration: none; color: inherit; display: block;
}
.pat-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); text-decoration: none; color: inherit; }

.pat-avatar {
    width: 40px; height: 40px; border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700; color: var(--text-inverse); flex-shrink: 0;
}

/* Toggle switch */
.toggle-switch {
    position: relative; width: 36px; height: 20px; border-radius: 10px;
    background: var(--card-alt); cursor: pointer; transition: var(--transition);
    border: 1px solid var(--border); flex-shrink: 0;
}
.toggle-switch.on { background: var(--primary); border-color: var(--primary); }
.toggle-switch::after {
    content: ''; position: absolute; left: 2px; top: 2px;
    width: 14px; height: 14px; border-radius: var(--radius-full);
    background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,0.2);
    transition: var(--transition);
}
.toggle-switch.on::after { left: 18px; }

/* Patient share row */
.pat-share-row {
    display: flex; align-items: center; justify-content: space-between;
    margin-top: 8px; padding-top: 8px; border-top: 1px solid var(--border-light);
}
.pat-share-label { font-size: 10px; font-weight: 600; color: var(--text-muted); }
.pat-share-status {
    font-size: 9px; color: var(--text-muted); margin-top: 4px;
    padding: 4px 8px; border-radius: 6px;
    background: var(--card-alt); text-align: center;
}
.pat-share-status.shared { color: var(--success); background: rgba(0, 201, 167, 0.08); }

/* Empty state */
.empty-state {
    text-align: center; padding: 48px 24px;
    color: var(--text-muted); font-size: 14px;
}
.empty-state-icon { font-size: 48px; margin-bottom: 12px; opacity: 0.5; }

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }

@media (max-width: 1024px) {
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

/* Tables */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
    text-align: left; padding: 10px 12px; font-size: 11px; font-weight: 600;
    color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.04em;
    border-bottom: 2px solid var(--border-light); background: var(--bg, #f5f5f7);
}
.table td {
    padding: 10px 12px; border-bottom: 1px solid var(--border-light);
    color: var(--text); vertical-align: middle;
}
.table tbody tr:hover { background: var(--card-hover); }
.table tbody tr:last-child td { border-bottom: none; }

/* Loading Overlay */
.loading-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(244,255,254,0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 9999;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 12px;
}
.loading-overlay.active {
    display: flex;
}
.loading-spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border-light, #e5e5ea);
    border-top-color: var(--primary, #0071e3);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}
.loading-text {
    font-size: 13px;
    color: var(--text-muted, #86868b);
    font-weight: 500;
}
@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Button loading state */
.btn.loading {
    pointer-events: none;
    opacity: 0.7;
    position: relative;
}
.btn.loading::after {
    content: '';
    width: 14px;
    height: 14px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
    margin-left: 6px;
}

/* ===== Flat Tabs (ftabs) ===== */
.ftabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.ftab {
    padding: 6px 14px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 600;
    cursor: pointer; background: var(--card-hover); color: var(--text-secondary);
    border: 1px solid var(--border-light); transition: var(--transition); white-space: nowrap;
}
.ftab.active { background: var(--primary); color: var(--text-inverse); border-color: var(--primary); }
.ftab:hover { border-color: var(--primary); }

/* Toggle wrap */
.toggle-wrap { display: flex; align-items: center; gap: 8px; font-size: 11px; color: var(--text-secondary); font-weight: 500; }

/* ===== Wallet Components ===== */
.wallet-hero {
    background: linear-gradient(135deg, #0a1a1a, #0f2a2a, #143838); border-radius: var(--radius-xl);
    padding: 28px; color: #fff; margin-bottom: 20px;
    box-shadow: var(--shadow-glow);
}
.wallet-balance { font-size: 36px; font-weight: 800; margin: 4px 0; }
.wallet-status { font-size: 10px; font-weight: 600; display: flex; align-items: center; gap: 6px; }
.wallet-status::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--success); flex-shrink: 0; }

.wallet-tab-panel { display: none; }
.wallet-tab-panel.active { display: block; }

.tx-row {
    display: flex; align-items: center; justify-content: space-between; padding: 12px 0;
    border-bottom: 1px solid var(--border-light); gap: 8px;
}
.tx-row:last-child { border-bottom: none; }

/* Payment Method Cards */
.pm-card {
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg);
    padding: 16px; margin-bottom: 10px; transition: var(--transition);
}
.pm-card:hover { box-shadow: var(--shadow); }
.pm-card.pm-primary { border-color: var(--primary); background: rgba(0,113,227,0.03); }
.pm-actions { display: flex; gap: 6px; margin-top: 10px; }

.pm-badge {
    display: inline-block; font-size: 9px; font-weight: 700; padding: 2px 8px;
    border-radius: var(--radius-sm); white-space: nowrap;
}
.pm-badge.verified { background: rgba(0,201,167,0.1); color: var(--success); }
.pm-badge.primary { background: rgba(0,113,227,0.1); color: var(--primary); }
.pm-badge.pending { background: rgba(245,158,11,0.1); color: #d97706; }

/* Payout rows */
.payout-row {
    display: flex; align-items: center; justify-content: space-between; padding: 12px 0;
    border-bottom: 1px solid var(--border-light); gap: 8px;
}
.payout-row:last-child { border-bottom: none; }

/* Wallet Setup Overlay */
.wallet-setup-overlay {
    position: absolute; top: 0; left: 0; right: 0; min-height: 100%;
    background: rgba(244,255,254,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); z-index: 50;
    display: flex; align-items: flex-start; justify-content: center; padding: 40px 20px;
}
.wallet-setup-card {
    background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-xl);
    padding: 28px; max-width: 440px; width: 100%; box-shadow: var(--shadow-lg);
}
.wallet-setup-step {
    display: flex; align-items: center; gap: 12px; padding: 14px 16px;
    border-radius: var(--radius-lg); border: 1px solid var(--border-light);
    margin-bottom: 8px; cursor: pointer; transition: var(--transition);
}
.wallet-setup-step.completed { background: rgba(0,201,167,0.06); border-color: rgba(0,201,167,0.3); }
.wallet-setup-step .step-num {
    width: 28px; height: 28px; border-radius: 50%; background: var(--card-hover);
    display: flex; align-items: center; justify-content: center; font-size: 12px; font-weight: 700; flex-shrink: 0;
}
.wallet-setup-step.completed .step-num { background: var(--success); color: #fff; }

/* Wallet Modals */
.wallet-modal-overlay {
    position: fixed; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px); z-index: 999; display: flex; align-items: center; justify-content: center;
}
.wallet-modal {
    background: var(--card); border-radius: var(--radius-xl); padding: 28px;
    max-width: 480px; width: 90%; box-shadow: var(--shadow-lg); max-height: 90vh; overflow-y: auto;
}
.wallet-modal-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.wallet-modal-header h3 { font-size: 16px; font-weight: 700; margin: 0; }
.wallet-modal-close {
    width: 32px; height: 32px; border-radius: var(--radius-sm); border: 1px solid var(--border);
    background: transparent; cursor: pointer; font-size: 14px; display: flex; align-items: center;
    justify-content: center; transition: var(--transition);
}
.wallet-modal-close:hover { background: var(--card-hover); }

.amount-input {
    width: 100%; font-size: 32px; font-weight: 800; text-align: center; border: none;
    background: transparent; outline: none; color: var(--text);
}
.amount-input::placeholder { color: var(--text-muted); font-weight: 400; }

.amount-presets { display: flex; gap: 8px; justify-content: center; margin: 12px 0; }
.amount-presets button {
    padding: 6px 16px; border-radius: var(--radius-sm); border: 1px solid var(--border);
    background: transparent; cursor: pointer; font-size: 12px; font-weight: 600; transition: var(--transition);
}
.amount-presets button.active, .amount-presets button:hover {
    background: var(--primary); color: var(--text-inverse); border-color: var(--primary);
}

.pm-radio {
    display: flex; align-items: center; gap: 10px; padding: 10px 14px; border-radius: var(--radius);
    border: 1px solid var(--border); cursor: pointer; margin-bottom: 6px; transition: var(--transition);
}
.pm-radio:hover, .pm-radio.selected { border-color: var(--primary); background: rgba(0,113,227,0.03); }
.pm-radio input[type="radio"] { accent-color: var(--primary); }

/* ===== Settings Components ===== */
.settings-info-row {
    display: flex; justify-content: space-between; align-items: center;
    padding: 8px 12px; background: var(--card-hover); border-radius: var(--radius-sm); margin-bottom: 6px;
}
.settings-info-label { font-size: 10px; color: var(--text-muted); font-weight: 600; }
.settings-info-value { font-size: 13px; font-weight: 600; }

/* Theme selector */
.theme-selector { display: flex; gap: 8px; margin-top: 8px; }
.theme-option {
    flex: 1; padding: 10px; border-radius: var(--radius-sm); border: 2px solid var(--border);
    cursor: pointer; text-align: center; transition: var(--transition);
}
.theme-option.active { border-color: var(--primary); background: var(--primary-light); }
.theme-option:hover { border-color: var(--primary); }

/* Integration rows */
.integration-row {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px;
    background: var(--card-hover); border-radius: var(--radius-sm); margin-bottom: 8px;
}
.integration-icon {
    width: 36px; height: 36px; border-radius: var(--radius-sm); display: flex;
    align-items: center; justify-content: center; font-size: 16px; flex-shrink: 0;
}
.integration-info { flex: 1; min-width: 0; }
.integration-name { font-size: 12px; font-weight: 600; }
.integration-desc { font-size: 10px; color: var(--text-muted); }

/* Session rows */
.session-row {
    display: flex; align-items: center; gap: 10px; padding: 8px 0;
    border-bottom: 1px solid var(--border-light); font-size: 11px;
}
.session-row:last-child { border-bottom: none; }

/* Danger zone */
.danger-zone {
    background: rgba(239,68,68,0.04); border: 1px solid rgba(239,68,68,0.15);
    border-radius: var(--radius-lg); padding: 16px; margin-top: 16px;
}
.danger-btn {
    background: transparent; border: 1px solid rgba(239,68,68,0.3); color: #ef4444;
    border-radius: var(--radius-sm); padding: 6px 12px; font-size: 11px;
    cursor: pointer; font-weight: 600; transition: var(--transition); white-space: nowrap;
}
.danger-btn:hover { background: rgba(239,68,68,0.08); border-color: #ef4444; }

/* Receipt buttons */
.receipt-btn {
    padding: 4px 10px; border-radius: var(--radius-sm); font-size: 10px; font-weight: 600;
    cursor: pointer; border: 1px solid var(--border); background: transparent; transition: var(--transition);
}
.receipt-btn:hover { border-color: var(--primary); color: var(--primary); }

/* Select dropdown (matching prototype .sel) */
.sel {
    padding: 8px 12px; border: 1px solid var(--border); border-radius: var(--radius-sm);
    font-size: 12px; background: var(--glass-bg); outline: none; transition: var(--transition);
    appearance: auto; color: var(--text);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.sel:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--brand-glow); }

/* Outline button (matching prototype .btn-out) */
.btn-out {
    background: transparent; border: 1px solid var(--border); border-radius: var(--radius-sm);
    padding: 6px 12px; font-size: 11px; font-weight: 600; cursor: pointer;
    transition: var(--transition); color: var(--text-secondary);
}
.btn-out:hover { border-color: var(--primary); color: var(--primary); }

/* ===== Activity Feed ===== */
.feed-filter {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 5px 12px; border-radius: var(--radius-xl);
    font-size: 10px; font-weight: 600; cursor: pointer;
    background: var(--card-hover); color: var(--text-secondary);
    border: 1.5px solid transparent; transition: var(--transition);
}
.feed-filter:hover { background: var(--card); border-color: var(--border); }
.feed-filter.active { background: transparent; color: var(--fc, var(--primary)); border-color: var(--fc, var(--primary)); border-bottom-width: 2px; font-weight: 700; }

.feed-section-header {
    padding: 8px 16px; font-size: 10px; font-weight: 700;
    color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em;
    background: var(--card-hover); border-bottom: 1px solid var(--border-light);
}
.feed-item {
    display: flex; align-items: start; gap: 10px;
    padding: 10px 16px; border-bottom: 1px solid var(--border-light);
    border-left: 4px solid var(--primary); cursor: pointer;
    transition: background 0.1s; text-decoration: none; color: inherit;
}
.feed-item:hover { background: var(--card-hover); text-decoration: none; color: inherit; }
.feed-item:last-child { border-bottom: none; }
.feed-icon { font-size: 14px; flex-shrink: 0; margin-top: 2px; }
.feed-badge {
    display: inline-flex; padding: 2px 8px; border-radius: var(--radius-sm);
    font-size: 9px; font-weight: 700; flex-shrink: 0; margin-top: 2px;
    color: var(--text-inverse);
}
.feed-link {
    font-size: 10px; color: var(--primary); font-weight: 600;
    white-space: nowrap; flex-shrink: 0; margin-top: 2px;
}

/* ===== Progress bar ===== */
.progress-track {
    height: 5px; background: var(--card-alt); border-radius: 3px;
}
.progress-fill {
    height: 100%; border-radius: 3px; transition: width 0.3s ease;
}

/* ===== Pending action cards ===== */
.action-card {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; background: var(--card-hover); border-radius: var(--radius);
}
.action-card-highlight {
    display: flex; align-items: center; gap: 10px;
    padding: 10px 12px; border-radius: var(--radius);
    background: linear-gradient(135deg, rgba(0,113,227,0.06), rgba(0,201,167,0.06));
    border: 1.5px solid rgba(0,113,227,0.2);
}

/* ===== Teaser card ===== */
.teaser-card {
    display: flex; align-items: center; gap: 20px;
    padding: 20px 24px; border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0,113,227,0.04), rgba(0,201,167,0.04));
    border: 2px dashed rgba(0,113,227,0.15);
}
@media (max-width: 640px) {
    .teaser-card { flex-direction: column; text-align: center; }
}

/* ============================================================
   Team Chat
   ============================================================ */
.team-chat {
    display: flex; flex-direction: column;
    border: 1px solid var(--border-light); border-radius: var(--radius);
    background: var(--surface); overflow: hidden;
    height: 520px; position: relative;
}
/* Inside collaboration panel, fill available height */
.collab-panel .team-chat { height: 100%; border: none; border-radius: 0; }
.chat-header {
    display: flex; align-items: center; justify-content: space-between;
    padding: 10px 14px; border-bottom: 1px solid var(--border-light);
    background: var(--surface-elevated, var(--surface));
}
.chat-header-title {
    display: flex; align-items: center; gap: 6px;
    font-size: 13px; font-weight: 700; color: var(--text-primary);
}
.chat-msg-count { font-size: 11px; color: var(--text-muted); }

/* Messages area */
.chat-messages {
    flex: 1; overflow-y: auto; padding: 12px;
    display: flex; flex-direction: column; gap: 4px;
    scroll-behavior: smooth;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--border); border-radius: 4px; }
.chat-loading { text-align: center; padding: 24px; color: var(--text-muted); font-size: 12px; }
.chat-load-more { display: flex; justify-content: center; padding: 8px 0; }

/* Message bubble */
.chat-msg {
    display: flex; gap: 8px; padding: 6px 0; align-items: flex-start;
    max-width: 85%;
}
.chat-msg-self { margin-left: auto; flex-direction: row-reverse; }
.chat-msg-system { max-width: 100%; justify-content: center; }
.chat-msg-system-text {
    font-size: 11px; color: var(--text-muted); font-style: italic;
    background: var(--bg-subtle, rgba(0,0,0,0.03)); padding: 4px 12px;
    border-radius: 12px;
}

.chat-msg-avatar {
    width: 30px; height: 30px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 800; color: #fff;
    flex-shrink: 0;
}

.chat-msg-body { min-width: 0; flex: 1; }

.chat-msg-header {
    display: flex; align-items: center; gap: 6px; margin-bottom: 2px;
    flex-wrap: wrap;
}
.chat-msg-sender { font-size: 12px; font-weight: 700; }
.chat-msg-role {
    font-size: 9px; font-weight: 600; padding: 1px 6px;
    border-radius: 8px; background: var(--bg-subtle, rgba(0,0,0,0.05));
    color: var(--text-muted);
}
.chat-msg-time { font-size: 10px; color: var(--text-muted); }
.chat-msg-delete {
    opacity: 0; border: none; background: none; cursor: pointer;
    color: var(--danger); font-size: 14px; padding: 0 2px;
    transition: opacity 0.15s;
}
.chat-msg:hover .chat-msg-delete { opacity: 0.6; }
.chat-msg-delete:hover { opacity: 1 !important; }

.chat-msg-text {
    font-size: 13px; line-height: 1.5; color: var(--text-primary);
    background: var(--bg-subtle, rgba(0,0,0,0.03));
    padding: 8px 12px; border-radius: 12px;
    word-wrap: break-word;
}
.chat-msg-self .chat-msg-text {
    background: var(--primary); color: #fff;
}
.chat-msg-self .chat-msg-text a { color: #fff; text-decoration: underline; }
.chat-msg-self .chat-mention { background: rgba(255,255,255,0.2); color: #fff; }

/* Mentions */
.chat-mention {
    background: rgba(0,113,227,0.1); color: var(--primary);
    padding: 1px 4px; border-radius: 4px; font-weight: 600;
}
.chat-mention-self {
    background: rgba(0,113,227,0.2); font-weight: 700;
}

/* File attachments */
.chat-file {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px; background: var(--bg-subtle, rgba(0,0,0,0.03));
    border-radius: 12px; max-width: 300px;
}
.chat-file-image { flex-direction: column; padding: 4px; }
.chat-file-image img.chat-img-preview {
    max-width: 280px; max-height: 200px; border-radius: 8px;
    object-fit: cover;
}
.chat-file-icon { font-size: 20px; }
.chat-file-info { min-width: 0; }
.chat-file-link {
    font-size: 12px; font-weight: 600; color: var(--primary);
    text-decoration: none; overflow: hidden; text-overflow: ellipsis;
    white-space: nowrap; display: block;
}
.chat-file-link:hover { text-decoration: underline; }
.chat-file-size { font-size: 10px; color: var(--text-muted); }
.chat-file-name { font-size: 11px; color: var(--text-muted); margin-top: 4px; }

/* Typing indicator */
.chat-typing {
    display: flex; align-items: center; gap: 6px;
    padding: 4px 14px; font-size: 11px; color: var(--text-muted);
}
.chat-typing-dots {
    display: flex; gap: 3px;
}
.chat-typing-dots span {
    width: 4px; height: 4px; border-radius: 50%;
    background: var(--text-muted);
    animation: typingDot 1.4s infinite;
}
.chat-typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.chat-typing-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingDot {
    0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-3px); }
}

/* Drop zone */
.chat-dropzone {
    position: absolute; inset: 0;
    background: rgba(0,113,227,0.08); border: 2px dashed var(--primary);
    display: flex; align-items: center; justify-content: center;
    z-index: 10; border-radius: var(--radius);
}
.chat-dropzone-content {
    text-align: center; color: var(--primary);
    font-size: 13px; font-weight: 600;
}

/* Input area */
.chat-input-area {
    border-top: 1px solid var(--border-light); padding: 8px 12px;
    position: relative;
}
.chat-file-preview {
    display: flex; align-items: center; gap: 8px;
    padding: 6px 8px; margin-bottom: 6px;
    background: var(--bg-subtle, rgba(0,0,0,0.03)); border-radius: 8px;
}
.chat-file-preview-item {
    display: flex; align-items: center; gap: 8px; flex: 1; min-width: 0;
}
.chat-file-preview-item img {
    width: 40px; height: 40px; object-fit: cover; border-radius: 6px;
}
.chat-file-preview-item span { font-size: 11px; color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.chat-file-preview-remove {
    border: none; background: none; cursor: pointer;
    color: var(--danger); font-size: 16px; font-weight: 700;
}

/* Mention dropdown */
.chat-mention-dropdown {
    position: absolute; bottom: 100%; left: 12px; right: 12px;
    background: var(--surface); border: 1px solid var(--border-light);
    border-radius: var(--radius); box-shadow: 0 -4px 16px rgba(0,0,0,0.08);
    max-height: 240px; overflow-y: auto; z-index: 20;
}
.chat-mention-item {
    display: flex; align-items: center; gap: 8px;
    padding: 8px 12px; cursor: pointer;
    transition: background 0.1s;
}
.chat-mention-item:hover, .chat-mention-item.active {
    background: var(--primary-light, rgba(0,113,227,0.06));
}
.chat-mention-item-avatar {
    width: 28px; height: 28px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 10px; font-weight: 800; flex-shrink: 0;
}
.chat-mention-item-info { min-width: 0; }
.chat-mention-item-name { font-size: 12px; font-weight: 600; color: var(--text-primary); }
.chat-mention-item-role { font-size: 10px; color: var(--text-muted); }

/* Input row */
.chat-input-row {
    display: flex; align-items: flex-end; gap: 6px;
}
.chat-attach-btn {
    cursor: pointer; padding: 6px; font-size: 16px;
    border: none; background: none; color: var(--text-muted);
    transition: color 0.15s; flex-shrink: 0;
}
.chat-attach-btn:hover { color: var(--primary); }
.chat-input-wrapper { flex: 1; min-width: 0; }
.chat-input {
    min-height: 20px; max-height: 120px; overflow-y: auto;
    font-size: 13px; line-height: 1.4; color: var(--text-primary);
    padding: 8px 12px; border: 1px solid var(--border-light);
    border-radius: 18px; outline: none;
    transition: border-color 0.15s;
}
.chat-input:focus { border-color: var(--primary); }
.chat-input:empty::before {
    content: attr(placeholder); color: var(--text-muted); font-size: 12px;
}
.chat-send-btn {
    width: 34px; height: 34px; border-radius: 50%;
    background: var(--primary); color: #fff; border: none;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    flex-shrink: 0; transition: background 0.15s;
}
.chat-send-btn:hover { background: var(--primary-hover, #005bb5); }

/* Responsive */
@media (max-width: 640px) {
    .team-chat { height: 400px; }
    .chat-msg { max-width: 95%; }
}

/* Notification Bell Dropdown Items */
.notif-item {
    display: flex;
    gap: 12px;
    padding: 12px 16px;
    margin: 2px 8px;
    border-radius: 10px;
    text-decoration: none;
    color: var(--text);
    transition: background 0.15s ease;
    cursor: pointer;
}
.notif-item:hover {
    background: var(--card-hover, rgba(0,0,0,0.03));
}
.notif-item.notif-unread {
    background: rgba(0, 113, 227, 0.04);
}
.notif-item.notif-unread:hover {
    background: rgba(0, 113, 227, 0.07);
}
.notif-icon {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}
.notif-content {
    flex: 1;
    min-width: 0;
    padding-right: 4px;
}
.notif-title {
    font-size: 12px;
    font-weight: 600;
    line-height: 1.4;
    color: var(--text);
    margin-bottom: 2px;
}
.notif-msg {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-break: break-word;
}
.notif-time {
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 4px;
    opacity: 0.7;
}
.notif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary);
    flex-shrink: 0;
    margin-top: 6px;
}

/* ==================== Dental Chart ==================== */
.dental-chart-container { padding: 20px; }
.dental-chart-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.dental-chart-header .section-title { margin: 0; }

.tooth-grid { display: flex; flex-direction: column; gap: 12px; align-items: center; padding: 16px 0; }
.tooth-arch-label { font-size: 9px; font-weight: 700; color: var(--text-muted); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 2px; text-align: center; }
.tooth-row { display: flex; gap: 4px; justify-content: center; }
.tooth-row-group { display: flex; gap: 4px; }
.tooth-row-divider { width: 12px; display: flex; align-items: center; justify-content: center; }
.tooth-row-divider::after { content: ''; width: 1px; height: 70%; background: var(--border); }

.tooth {
    width: 30px; height: 38px; border-radius: 5px;
    border: 1.5px solid var(--border-light); cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    font-size: 9px; font-weight: 700; color: var(--text-muted);
    transition: all 0.15s ease; position: relative;
    background: var(--card);
}
.tooth:hover { transform: scale(1.15); z-index: 5; box-shadow: 0 2px 8px rgba(0,0,0,0.12); }
.tooth.selected { transform: scale(1.2); z-index: 10; box-shadow: 0 0 0 3px var(--primary), 0 4px 12px rgba(0,0,0,0.15); }

/* Specialty colors */
.tooth[data-color="perio"] { background: var(--perio-light); border-color: var(--perio); color: var(--perio); }
.tooth[data-color="ortho"] { background: var(--ortho-light); border-color: var(--ortho); color: var(--ortho); }
.tooth[data-color="impl"] { background: var(--implant-light); border-color: var(--implant); color: var(--implant); }
.tooth[data-color="endo"] { background: var(--endo-light); border-color: var(--endo); color: var(--endo); }
.tooth[data-color="resto"] { background: var(--resto-light); border-color: var(--resto); color: var(--resto); }
.tooth[data-color="missing"] { background: var(--card-alt); border-style: dashed; border-color: var(--border); opacity: 0.5; }

/* Tooltip on hover */
.tooth-tip {
    position: absolute; bottom: calc(100% + 8px); left: 50%; transform: translateX(-50%);
    background: var(--text); color: #fff; padding: 6px 10px; border-radius: 6px;
    font-size: 10px; font-weight: 500; white-space: nowrap;
    pointer-events: none; opacity: 0; transition: opacity 0.15s; z-index: 50;
}
.tooth-tip::after {
    content: ''; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
    border: 4px solid transparent; border-top-color: var(--text);
}
.tooth:hover .tooth-tip { opacity: 1; }

/* Tooth detail panel */
.tooth-detail-panel {
    padding: 16px; border-radius: var(--radius);
    background: var(--card-hover); border: 1px solid var(--border-light);
    min-width: 220px; font-size: 12px;
}
.tooth-detail-panel .tdp-number { font-size: 20px; font-weight: 800; margin-bottom: 4px; }
.tooth-detail-panel .tdp-label { font-size: 10px; font-weight: 600; color: var(--text-muted); letter-spacing: 0.06em; text-transform: uppercase; margin-top: 12px; margin-bottom: 4px; }
.tooth-detail-panel .tdp-value { font-size: 12px; color: var(--text); line-height: 1.5; }
.tooth-detail-panel .tdp-empty { font-size: 11px; color: var(--text-muted); font-style: italic; }

/* Dental chart legend */
.dental-legend { display: flex; gap: 12px; flex-wrap: wrap; justify-content: center; padding: 12px 0 4px; }
.dental-legend-item { display: flex; align-items: center; gap: 5px; font-size: 10px; font-weight: 600; color: var(--text-muted); }
.dental-legend-swatch {
    width: 14px; height: 14px; border-radius: 3px; border: 1.5px solid;
    display: flex; align-items: center; justify-content: center; font-size: 7px;
}
.dental-legend-swatch.lg-perio { background: var(--perio-light); border-color: var(--perio); }
.dental-legend-swatch.lg-ortho { background: var(--ortho-light); border-color: var(--ortho); }
.dental-legend-swatch.lg-impl { background: var(--implant-light); border-color: var(--implant); }
.dental-legend-swatch.lg-endo { background: var(--endo-light); border-color: var(--endo); }
.dental-legend-swatch.lg-resto { background: var(--resto-light); border-color: var(--resto); }
.dental-legend-swatch.lg-missing { background: var(--card-alt); border-color: var(--border); border-style: dashed; }

/* ============================================================
   Dark Theme — Liquid Glass Overrides (teal-dark palette)
   ============================================================ */

[data-theme="dark"] .card:hover { border-color: rgba(62,205,198,0.18); }
[data-theme="dark"] .stat-card { border-color: var(--glass-border); }

/* Form inputs */
[data-theme="dark"] .form-input,
[data-theme="dark"] .sel,
[data-theme="dark"] .search-bar {
    background: rgba(255,255,255,0.04);
    color: var(--text);
    border-color: rgba(62,205,198,0.12);
}
[data-theme="dark"] .form-input:focus,
[data-theme="dark"] .sel:focus,
[data-theme="dark"] .search-bar:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79,224,216,0.15);
}

/* Outline buttons */
[data-theme="dark"] .btn-outline {
    background: rgba(255,255,255,0.04);
    border-color: rgba(62,205,198,0.15);
    color: var(--text-secondary);
}
[data-theme="dark"] .btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(79,224,216,0.08);
}
[data-theme="dark"] .btn-out { border-color: rgba(62,205,198,0.15); color: var(--text-secondary); }
[data-theme="dark"] .btn-out:hover { border-color: var(--primary); color: var(--primary); }

/* Tables */
[data-theme="dark"] .table th { background: rgba(62,205,198,0.03); border-bottom-color: rgba(62,205,198,0.10); }
[data-theme="dark"] .table tbody tr:hover { background: rgba(62,205,198,0.04); }

/* Toggle */
[data-theme="dark"] .toggle-switch { background: rgba(255,255,255,0.08); border-color: rgba(62,205,198,0.15); }

/* Loading */
[data-theme="dark"] .loading-overlay { background: rgba(10,26,26,0.85); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }

/* Wallet */
[data-theme="dark"] .wallet-hero { background: linear-gradient(135deg, #0a1a1a, #0f2a2a, #143838); border: 1px solid rgba(62,205,198,0.10); }
[data-theme="dark"] .wallet-setup-overlay { background: rgba(10,26,26,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); }
[data-theme="dark"] .pm-card.pm-primary { background: rgba(79,224,216,0.06); border-color: var(--primary); }
[data-theme="dark"] .pm-radio:hover,
[data-theme="dark"] .pm-radio.selected { background: rgba(79,224,216,0.06); }
[data-theme="dark"] .amount-input { color: var(--text); }

/* Feed */
[data-theme="dark"] .feed-section-header { background: rgba(62,205,198,0.03); border-bottom-color: rgba(62,205,198,0.08); }
[data-theme="dark"] .feed-item:hover { background: rgba(62,205,198,0.04); }
[data-theme="dark"] .feed-filter:hover { background: rgba(62,205,198,0.06); }

/* Danger zone */
[data-theme="dark"] .danger-zone { background: rgba(248,113,113,0.06); border-color: rgba(248,113,113,0.2); }
[data-theme="dark"] .danger-btn { border-color: rgba(248,113,113,0.3); color: var(--danger); }
[data-theme="dark"] .danger-btn:hover { background: rgba(248,113,113,0.08); }

/* Chat */
[data-theme="dark"] .chat-msg-text { background: rgba(62,205,198,0.06); }
[data-theme="dark"] .chat-msg-system-text { background: rgba(255,255,255,0.03); }
[data-theme="dark"] .chat-file { background: rgba(255,255,255,0.04); }
[data-theme="dark"] .chat-file-preview { background: rgba(255,255,255,0.04); }
[data-theme="dark"] .chat-msg-role { background: rgba(62,205,198,0.06); }

/* Notifications */
[data-theme="dark"] .notif-item.notif-unread { background: rgba(79,224,216,0.06); }
[data-theme="dark"] .notif-item.notif-unread:hover { background: rgba(79,224,216,0.10); }

/* Dental chart tooltip */
[data-theme="dark"] .tooth-tip { background: rgba(62,205,198,0.15); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
[data-theme="dark"] .tooth-tip::after { border-top-color: rgba(62,205,198,0.15); }

/* Patient card */
[data-theme="dark"] .pat-card:hover { color: inherit; }

/* Action/teaser cards */
[data-theme="dark"] .action-card-highlight { background: linear-gradient(135deg, rgba(62,205,198,0.08), rgba(0,180,160,0.08)); border-color: rgba(62,205,198,0.20); }
[data-theme="dark"] .teaser-card { background: linear-gradient(135deg, rgba(62,205,198,0.04), rgba(0,180,160,0.04)); border-color: rgba(62,205,198,0.15); }

/* Receipt/settings */
[data-theme="dark"] .receipt-btn { border-color: rgba(62,205,198,0.15); }
[data-theme="dark"] .receipt-btn:hover { border-color: var(--primary); }

/* Wallet modal */
[data-theme="dark"] .wallet-modal-overlay { background: rgba(0,0,0,0.6); }
[data-theme="dark"] .amount-presets button { border-color: rgba(62,205,198,0.15); color: var(--text-secondary); }