/* BrightSmile Dental - Distinct skin (same APIs as main app) */
:root {
    --bs-primary: #1e88c9;
    --bs-primary-dark: #1565a0;
    --bs-secondary: #5a6c7a;
    --bs-accent: #1565a0;
    --bs-bg: #e8f4fc;
    --bs-bg-card: #ffffff;
    --bs-text: #1a1a1a;
    --bs-muted: #5a6c7a;
    --bs-border: #b8d4e8;
    --bs-success: #2e7d32;
    --bs-danger: #c62828;
    --bs-shadow: 0 2px 8px rgba(30, 136, 201, 0.12);
    --bs-radius: 12px;
    --bs-space-xs: 0.25rem;
    --bs-space-sm: 0.5rem;
    --bs-space-md: 0.75rem;
    --bs-space: 1rem;
    --bs-space-lg: 1.25rem;
    --bs-space-xl: 1.5rem;
    --bs-page-padding: 1.5rem;

    /* Theme helpers (used for hover/selection highlights). Fallbacks for older browsers. */
    --bs-accent-soft: var(--bs-bg);
    --bs-accent-softer: var(--bs-bg);
    --bs-secondary-soft: #f3f6f9;
}

@supports (color: color-mix(in srgb, white, black)) {
    :root {
        --bs-accent-soft: color-mix(in srgb, var(--bs-accent) 14%, white);
        --bs-accent-softer: color-mix(in srgb, var(--bs-accent) 8%, white);
        --bs-secondary-soft: color-mix(in srgb, var(--bs-secondary) 10%, white);
    }
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(160deg, #e0f2f9 0%, #e8f4fc 50%, #f0f8fc 100%);
    color: var(--bs-text);
    min-height: 100vh;
}

/* Global link + focus styling to surface accent/secondary throughout */
a { color: var(--bs-accent); }
a:hover { color: color-mix(in srgb, var(--bs-accent) 82%, black); }
@supports not (color: color-mix(in srgb, white, black)) {
    a:hover { color: var(--bs-primary-dark); }
}
:focus-visible {
    outline: 2px solid var(--bs-accent);
    outline-offset: 2px;
}

/* Header */
.bs-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bs-space-md) var(--bs-page-padding);
    background: var(--bs-bg-card);
    box-shadow: var(--bs-shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}
.bs-logo {
    display: flex;
    align-items: center;
    gap: var(--bs-space-sm);
    text-decoration: none;
    color: var(--bs-primary);
    font-weight: 700;
    font-size: 1.25rem;
}
.bs-logo svg { width: 32px; height: 32px; flex-shrink: 0; }
.bs-logo .bs-logo-img {
    max-height: 32px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    flex-shrink: 0;
}
.bs-logo .bs-logo-text {
    flex-shrink: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.bs-nav-right {
    display: flex;
    align-items: center;
    gap: var(--bs-space);
}
.bs-nav-right a {
    color: var(--bs-muted);
    text-decoration: none;
    font-size: 0.9rem;
}
.bs-nav-right a:hover, .bs-nav-right a.sign-out { color: var(--bs-accent); }
.bs-nav-right .welcome { color: var(--bs-text); margin-right: var(--bs-space-xs); }

/* Page title bar */
.bs-page-title {
    padding: var(--bs-space) var(--bs-page-padding);
    background: transparent;
}
.bs-page-title h1 {
    margin: 0;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bs-primary);
    display: flex;
    align-items: center;
    gap: var(--bs-space-sm);
}

/* Cards */
.bs-card {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: var(--bs-shadow);
    padding: var(--bs-space-lg);
    margin-bottom: var(--bs-space);
}
.bs-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--bs-space);
    gap: var(--bs-space);
}
.bs-card-header h2 {
    margin: 0;
    font-size: 1.1rem;
}
.bs-card-actions {
    display: flex;
    gap: var(--bs-space-sm);
    flex-shrink: 0;
}
.bs-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--bs-muted);
    cursor: pointer;
    border-radius: 6px;
    transition: color 0.2s, background 0.2s;
}
.bs-icon-btn:hover {
    color: var(--bs-accent);
    background: var(--bs-secondary-soft);
}
.bs-icon-btn:focus {
    outline: 2px solid var(--bs-accent);
    outline-offset: 2px;
}
.bs-card h2 {
    margin: 0 0 var(--bs-space) 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bs-primary);
}

/* Buttons */
.bs-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.2s, transform 0.15s;
    width:fit-content;
}
.bs-btn-primary {
    background: var(--bs-primary);
    color: #fff;
}
.bs-btn-primary:hover { background: var(--bs-primary-dark); transform: translateY(-1px); }
.bs-btn-secondary {
    background: #fff;
    color: var(--bs-secondary);
    border: 2px solid var(--bs-secondary);
}
.bs-btn-secondary:hover { background: var(--bs-secondary-soft); }

/* Tables */
.bs-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}
.bs-table th, .bs-table td { padding: var(--bs-space-sm) var(--bs-space-md); text-align: left; border-bottom: 1px solid var(--bs-border); }
.bs-table th { font-weight: 600; color: var(--bs-muted); }
.bs-table tr:hover { background: #f5fafd; }
.bs-table .bs-patient-row { cursor: pointer; }
.bs-table .bs-patient-row .edit-cell { cursor: default; }
.bs-table .bs-patient-row.bs-patient-row-selected { background: var(--bs-accent-softer); }
.bs-table .bs-patient-row.bs-patient-row-selected:hover { background: var(--bs-accent-soft); }
.bs-table .edit-cell { width: 40px; }
.bs-table .edit-cell a { color: var(--bs-primary); }
.bs-table th.bs-sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.bs-table th.bs-sortable:hover { color: var(--bs-primary); }
.bs-table th.bs-sortable .bs-sort-icon { margin-left: var(--bs-space-xs); opacity: 0.6; font-size: 0.75em; }
.bs-table th.bs-sortable:hover .bs-sort-icon { opacity: 1; }

/* Search / filters */
.bs-search {
    display: flex;
    align-items: center;
    gap: var(--bs-space-sm);
    padding: var(--bs-space-sm) var(--bs-space-md);
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    background: #fff;
    margin-bottom: var(--bs-space);
    max-width: 280px;
}
i.fas.fa-search {
    font-size: 0.8rem;
}
.bs-search input { border: none; outline: none; flex: 1; font-size: 0.8rem; background: none; }
.bs-filters { display: flex; gap: var(--bs-space-md); flex-wrap: wrap; margin-bottom: var(--bs-space); align-items: center; }
.bs-filters select { padding: var(--bs-space-xs) var(--bs-space-sm); border-radius: 6px; border: 1px solid var(--bs-border); }
.bs-filter-label { font-size: 0.9rem; color: var(--bs-muted); margin-right: var(--bs-space-xs); }
.bs-filter-select { min-width: 140px; }
.bs-custom-date-wrap { display: flex; align-items: center; gap: var(--bs-space-sm); flex-wrap: wrap; }
.bs-custom-date-wrap .bs-date-input { padding: var(--bs-space-xs) var(--bs-space-sm); border-radius: 6px; border: 1px solid var(--bs-border); font-size: 0.9rem; }
.bs-custom-date-wrap .bs-date-sep { color: var(--bs-muted); font-size: 0.9rem; }

/* Lists */
.bs-list { list-style: none; padding: 0; margin: 0; }
.bs-list li {
    padding: var(--bs-space-sm) 0;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}
.bs-list li:last-child { border-bottom: none; }

/* Grid layout for dashboard */
.bs-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--bs-space-lg);
    padding: var(--bs-space-xl) var(--bs-page-padding);
    max-width: 1400px;
    margin: 0 ;
    width:100%;
    align-self:center;
}
@media (max-width: 900px) {
    .bs-dashboard-grid { grid-template-columns: 1fr; grid-template-rows: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1fr); }
}
.bs-dashboard-grid .span-full { grid-column: 1 / -1; }
.bs-dashboard-grid .bs-card:last-child { margin-bottom: 0; }
.bs-dashboard-grid .bs-btn { margin-top: var(--bs-space-md); }

/* Dashboard page: fit one viewport, no vertical page scroll; compact layout */
.bs-dashboard-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-height: 100vh;
    overflow: hidden;
    font-size: 0.8125rem;
}
.bs-dashboard-page .bs-header {
    flex-shrink: 0;
    padding: var(--bs-space-sm) var(--bs-page-padding);
}
.bs-dashboard-page .bs-header .bs-logo { font-size: 1rem; }
.bs-dashboard-page .bs-header .bs-logo svg { width: 24px; height: 24px; }
.bs-dashboard-page .bs-header .bs-logo .bs-logo-img { max-height: 24px; max-width: 120px; }
.bs-dashboard-page .bs-header .bs-nav-right a,
.bs-dashboard-page .bs-header .welcome { font-size: 0.8rem; }
.bs-dashboard-page .bs-footer {
    flex-shrink: 0;
    padding: var(--bs-space-xs) var(--bs-page-padding);
    margin-top: 0;
    font-size: 0.7rem;
}
.bs-dashboard-page .bs-dashboard-grid {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    gap: var(--bs-space-sm);
    padding: var(--bs-space-sm) var(--bs-page-padding);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    padding: var(--bs-space-sm) var(--bs-space-md);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-card-header {
    flex-shrink: 0;
    margin-bottom: var(--bs-space-xs);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-card-header h2 {
    font-size: 0.95rem;
    margin: 0;
}
.bs-dashboard-page .bs-dashboard-grid .bs-card h2 {
    flex-shrink: 0;
    font-size: 0.95rem;
    margin: 0 0 var(--bs-space-xs) 0;
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-search {
    flex-shrink: 0;
    margin-bottom: var(--bs-space-xs);
    padding: var(--bs-space-xs) var(--bs-space-sm);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-search input { font-size: 0.8rem; }
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters {
    flex-shrink: 0;
    margin-bottom: var(--bs-space-xs);
    gap: var(--bs-space-xs);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters .bs-search,
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters select,
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters input,
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters .bs-filter-select,
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-filters .bs-date-input { font-size: 0.8rem; }
/* Patient list and other card content: scroll inside card, no limit on rows */
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-card-scroll {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-table {
    font-size: 0.8rem;
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-table th,
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-table td {
    padding: var(--bs-space-xs) var(--bs-space-sm);
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-list li {
    padding: var(--bs-space-xs) 0;
    font-size: 0.8rem;
}
.bs-dashboard-page .bs-dashboard-grid .bs-card .bs-btn {
    flex-shrink: 0;
    margin-top: var(--bs-space-xs);
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
    width:fit-content;
}

/* Dispatch: steps */
.bs-dispatch {
    margin: 0;
    padding: var(--bs-space-xl) var(--bs-page-padding);
}
.bs-step {
    margin-bottom: var(--bs-space-xl);
    background: #fff;
    border-radius: var(--bs-radius);
    padding: var(--bs-space-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* Top row: patient list + upload side by side */
.bs-dispatch-top-row {
    display: flex;
    gap: var(--bs-space-xl);
    margin-bottom: var(--bs-space-xl);
}
.bs-dispatch-top-row .bs-step {
    flex: 1;
    min-width: 0;
    margin-bottom: 0;
}
.bs-step-title { font-size: 1rem; font-weight: 600; color: var(--bs-primary); margin-bottom: var(--bs-space-md); }
.bs-patient-list {
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    max-height: 200px;
    overflow-y: auto;
    background: #fff;
}
.bs-patient-list .patient-item {
    padding: var(--bs-space-sm) var(--bs-space);
    cursor: pointer;
    border-bottom: 1px solid #eee;
}
.bs-patient-list .patient-item:last-child { border-bottom: none; }
.bs-patient-list .patient-item:hover { background: #e3f2fd; }
.bs-patient-list .patient-item.selected { background: var(--bs-primary); color: #fff; }
.bs-step .bs-btn { margin-top: var(--bs-space-sm); }

/* Upload zone */
.bs-upload-zone {
    border: 2px dashed var(--bs-border);
    border-radius: var(--bs-radius);
    padding: var(--bs-space-xl);
    min-height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: #fafcfe;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.bs-upload-zone:hover, .bs-upload-zone.dragover { border-color: var(--bs-primary); background: #e3f2fd; }
.bs-upload-zone .icon { font-size: 2.5rem; color: var(--bs-primary); margin-bottom: var(--bs-space-sm); }
.bs-upload-zone .hint { color: var(--bs-muted); font-size: 0.9rem; }
.bs-upload-actions {
    display: flex;
    align-items: center;
    gap: var(--bs-space);
    margin-top: var(--bs-space-md);
}

/* MFA expiry controls (Modal) */
.bs-expiry-row {
    display: grid;
    grid-template-columns: 110px 1fr;
    align-items: center;
    gap: 8px;
}
.bs-expiry-row-compact {
    grid-template-columns: 1fr;
}
.bs-expiry-label {
    font-size: 0.85rem;
    color: var(--bs-muted);
    font-weight: 600;
    margin: 0;
}
.bs-expiry-input,
.bs-expiry-select {
    width: 100%;
    padding: 6px 8px;
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.85rem;
    color: var(--bs-text);
    background: #fff;
}
.bs-expiry-checkbox {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bs-text);
    user-select: none;
    cursor: pointer;
    margin: 0;
}
.bs-expiry-checkbox input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    margin: 0;
    flex-shrink: 0;
    vertical-align: middle;
}
/* Expires-on modal: keep checkbox row from full-width input styling */
.bs-expiry-checkbox-row label {
    margin-bottom: 0;
}
.bs-expiry-checkbox-row .bs-expiry-checkbox {
    display: inline-flex;
    align-items: center;
}
.bs-expiry-preview {
    font-size: 0.85rem;
    color: var(--bs-muted);
}
.bs-expiry-help {
    font-size: 0.78rem;
    color: var(--bs-muted);
    line-height: 1.2;
}
.bs-mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.bs-expiry-chip {
    font-size: 0.85rem;
    color: var(--bs-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 320px;
}
.bs-mfa-expiry-modal { max-width: 520px; }
.bs-mfa-expiry-modal .bs-expiry-checkbox-row input[type="checkbox"] {
    width: 1.1rem;
    height: 1.1rem;
    padding: 0;
}

/* Compose message */
.bs-compose-row { display: flex; gap: var(--bs-space); margin-bottom: var(--bs-space); }
.bs-compose-row .templates { width: 200px; flex-shrink: 0; }
.bs-compose-row .templates .template-item {
    padding: var(--bs-space-sm) var(--bs-space-md);
    cursor: pointer;
    border-radius: 6px;
    margin-bottom: var(--bs-space-xs);
    font-size: 0.9rem;
}
.bs-compose-row .templates .template-item:hover { background: #e3f2fd; }
.bs-compose-row .templates .template-item.selected { background: var(--bs-primary); color: #fff; }
.bs-compose-row .message-box { flex: 1; }
.bs-compose-row .message-box label { display: block; margin-bottom: var(--bs-space-xs); font-weight: 500; font-size: 0.9rem; }
.bs-compose-row .message-box label + label { margin-top: var(--bs-space-sm); }
.bs-compose-row .message-box input, .bs-compose-row .message-box textarea {
    width: 100%;
    padding: var(--bs-space-sm);
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.9rem;
}
.bs-compose-row .message-box textarea { min-height: 120px; resize: vertical; }

/* Send button */
.bs-send-wrap { text-align: center; margin-top: var(--bs-space-xl); }
.bs-send-btn {
    padding: 0.75rem 2rem;
    font-size: 1rem;
    background: var(--bs-primary);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}
.bs-send-btn:hover { background: var(--bs-primary-dark); }
.bs-send-btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* Dispatch page: fill viewport, no scroll */
.bs-dispatch-page {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.bs-dispatch-page .bs-header { padding: var(--bs-space-sm) var(--bs-page-padding); flex-shrink: 0; }
.bs-dispatch-page .bs-header .bs-logo { font-size: 1rem; }
.bs-dispatch-page .bs-header .bs-logo svg { width: 24px; height: 24px; }
.bs-dispatch-page .bs-header .bs-logo .bs-logo-img { max-height: 24px; max-width: 120px; }
.bs-dispatch-page .bs-page-title {
    padding: var(--bs-space-sm) var(--bs-page-padding);
    flex-shrink: 0;
}
.bs-dispatch-page .bs-page-title h1 { font-size: 1.25rem; }
.bs-dispatch-page .bs-dispatch {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    padding: var(--bs-space-sm) var(--bs-page-padding) var(--bs-space-md);
}
.bs-dispatch-page .bs-dispatch .bs-step {
    padding: var(--bs-space-md);
    margin-bottom: var(--bs-space-sm);
}
.bs-dispatch-page .bs-dispatch-top-row {
    flex-shrink: 0;
    margin-bottom: var(--bs-space-sm);
    gap: var(--bs-space-md);
}
.bs-dispatch-page .bs-dispatch-top-row .bs-step {
    margin-bottom: 0;
    display: flex;
    flex-direction: column;
}
.bs-dispatch-page .bs-step-compose {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 0;
    margin-bottom: var(--bs-space-sm);
}
.bs-dispatch-page .bs-step-compose .bs-compose-row {
    flex: 1;
    min-height: 0;
    display: flex;
    align-items: stretch;
}
.bs-dispatch-page .bs-step-compose .message-box {
    display: flex;
    flex-direction: column;
    min-height: 0;
    flex: 1;
}
.bs-dispatch-page .bs-step-compose .message-box textarea {
    flex: 1;
    min-height: 60px;
    resize: none;
}
.bs-dispatch-page .bs-step-title {
    font-size: 0.95rem;
    margin-bottom: var(--bs-space-xs);
}
.bs-dispatch-page .bs-dispatch-top-row .bs-patient-list {
    flex: 1;
    min-height: 100px;
    max-height: 160px;
}
.bs-dispatch-page .bs-patient-list {
    max-height: 100px;
}
.bs-dispatch-page .bs-patient-list .patient-item {
    padding: var(--bs-space-xs) var(--bs-space-sm);
    font-size: 0.9rem;
}
.bs-dispatch-page .bs-patient-list.bs-dispatch-patient-table-wrap {
    overflow: auto;
    padding: 0;
}
.bs-dispatch-page .bs-dispatch-patient-table-wrap .bs-table {
    font-size: 0.85rem;
}
.bs-dispatch-page .bs-dispatch-patient-table-wrap .bs-table th,
.bs-dispatch-page .bs-dispatch-patient-table-wrap .bs-table td {
    padding: var(--bs-space-xs) var(--bs-space-sm);
}
.bs-dispatch-page .bs-table .bs-dispatch-patient-row { cursor: pointer; }
.bs-dispatch-page .bs-table .bs-dispatch-patient-row.selected { background: var(--bs-primary); color: #fff; }
.bs-dispatch-page .bs-table .bs-dispatch-patient-row.selected:hover { background: var(--bs-primary-dark); color: #fff; }
.bs-dispatch-page .bs-dispatch-top-row .bs-search { margin-bottom: var(--bs-space-xs); max-width: 100%; }
.bs-dispatch-page .bs-compose-row .templates .bs-template-search { margin-bottom: var(--bs-space-xs); max-width: 100%; }
.bs-dispatch-page .bs-dispatch-template-table-wrap {
    overflow: auto;
    max-height: 180px;
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    background: #fff;
}
.bs-dispatch-page .bs-dispatch-template-table-wrap .bs-table { font-size: 0.85rem; }
.bs-dispatch-page .bs-dispatch-template-table-wrap .bs-table th,
.bs-dispatch-page .bs-dispatch-template-table-wrap .bs-table td { padding: var(--bs-space-xs) var(--bs-space-sm); }
.bs-dispatch-page .bs-table .bs-dispatch-template-row { cursor: pointer; }
.bs-dispatch-page .bs-table .bs-dispatch-template-row.selected { background: var(--bs-primary); color: #fff; }
.bs-dispatch-page .bs-table .bs-dispatch-template-row.selected:hover { background: var(--bs-primary-dark); color: #fff; }
.bs-dispatch-page .bs-step .bs-btn { margin-top: var(--bs-space-xs); flex-shrink: 0; }
.bs-dispatch-page .bs-upload-zone {
    flex: 1;
    min-height: 100px;
    max-height: 160px;
    padding: var(--bs-space-md);
}
.bs-dispatch-page .bs-upload-zone .icon { font-size: 2rem; margin-bottom: var(--bs-space-xs); }
.bs-dispatch-page .bs-upload-zone .hint { font-size: 0.85rem; }
.bs-dispatch-page .bs-upload-actions { margin-top: var(--bs-space-xs); flex-shrink: 0; }
.bs-dispatch-page .bs-expiry-row { grid-template-columns: 92px 1fr; }
.bs-dispatch-page .bs-compose-row {
    gap: var(--bs-space-md);
    margin-bottom: 0;
}
.bs-dispatch-page .bs-compose-row .templates { width: 160px; flex-shrink: 0; }
.bs-dispatch-page .bs-compose-row .templates .template-item {
    padding: var(--bs-space-xs) var(--bs-space-sm);
    font-size: 0.85rem;
    margin-bottom: 2px;
}
.bs-dispatch-page .bs-compose-row .message-box label { font-size: 0.85rem; margin-bottom: 2px; }
.bs-dispatch-page .bs-compose-row .message-box label + label { margin-top: var(--bs-space-xs); }
.bs-dispatch-page .bs-compose-row .message-box input,
.bs-dispatch-page .bs-compose-row .message-box textarea {
    padding: var(--bs-space-xs) var(--bs-space-sm);
    font-size: 0.85rem;
}
.bs-dispatch-page .bs-send-wrap { flex-shrink: 0; margin-top: var(--bs-space-sm); }
.bs-dispatch-page .bs-send-btn { padding: 0.5rem 1.25rem; font-size: 0.9rem; }

@media (max-width: 768px) {
    .bs-dispatch-top-row { flex-direction: column; }
}

/* Patient record page */
.bs-patient-record {
    padding: var(--bs-space-xl) var(--bs-page-padding);
    max-width: 1200px;
    margin: 0 auto;
}
.bs-patient-record .patient-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--bs-primary);
    margin: 0 0 var(--bs-space) 0;
}
.bs-chart-container {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: var(--bs-shadow);
    padding: var(--bs-space-xl);
    margin-bottom: var(--bs-space);
    overflow-x: auto;
}
.bs-xray-container {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: var(--bs-shadow);
    padding: var(--bs-space);
    margin-top: var(--bs-space);
}
.bs-xray-container img { max-width: 100%; height: auto; display: block; border-radius: 8px; }
.bs-xray-placeholder {
    min-height: 280px;
    background: linear-gradient(135deg, #e0e0e0 0%, #f5f5f5 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bs-muted);
    font-size: 1rem;
}

/* Dental chart (simplified SVG) */
.bs-dental-chart { min-width: 700px; }
.bs-dental-chart .tooth { cursor: pointer; transition: opacity 0.2s; }
.bs-dental-chart .tooth:hover { opacity: 0.85; }
.bs-dental-chart .tooth.outline-blue { stroke: #1e88c9; stroke-width: 2; fill: none; }
.bs-dental-chart .tooth.fill-blue { fill: url(#hatch-blue); stroke: #1e88c9; }
.bs-dental-chart .tooth.outline-red { stroke: #c62828; stroke-width: 2; fill: none; }
.bs-dental-chart .tooth.fill-red { fill: url(#hatch-red); stroke: #c62828; }

/* Footer */
.bs-footer {
    text-align: center;
    padding: var(--bs-space) var(--bs-page-padding);
    font-size: 0.8rem;
    color: var(--bs-muted);
    margin-top: var(--bs-space-xl);
}
.bs-footer a { color: var(--bs-primary); text-decoration: none; }
.bs-footer a:hover { text-decoration: underline; }

/* Status badge */
.bs-status { display: inline-flex; align-items: center; gap: 0.35rem; font-size: 0.85rem; }
.bs-status.viewed { color: var(--bs-success); }
.bs-status.pending { color: var(--bs-muted); }

/* Loading */
.bs-loading { text-align: center; padding: 2rem; color: var(--bs-muted); }

/* ========== Patient portal (customer experience) ========== */
body.bs-patient-portal-body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(160deg, #e0f2f9 0%, #e8f4fc 50%, #f0f8fc 100%);
    color: var(--bs-text);
    min-height: 100vh;
}
.bs-patient-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem var(--bs-page-padding);
    background: var(--bs-bg-card);
    border-bottom: 1px solid var(--bs-border);
    min-height: 56px;
}
.bs-patient-header-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--bs-muted);
    min-width: 0;
}
.bs-patient-header-left .rfiler-icon { font-weight: 700; color: var(--bs-primary); }
.bs-patient-header-center {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--bs-primary);
}
.bs-patient-header-center svg { width: 28px; height: 28px; flex-shrink: 0; }
.bs-patient-header-center .bs-patient-header-logo { max-height: 28px; max-width: 120px; width: auto; height: auto; object-fit: contain; flex-shrink: 0; }
.bs-patient-header-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
    min-width: 0;
}
.bs-patient-header-right a {
    color: var(--bs-muted);
    text-decoration: none;
    font-size: 0.9rem;
    white-space: nowrap;
}
.bs-patient-header-right a:hover { color: var(--bs-primary); }
@media (max-width: 640px) {
    .bs-patient-header { grid-template-columns: 1fr 1fr; gap: 0.5rem; }
    .bs-patient-header-center { grid-column: 1 / -1; justify-content: center; order: -1; font-size: 1rem; }
    .bs-patient-header-right a:first-of-type { font-size: 0.8rem; }
}
.bs-patient-header-bar {
    height: 4px;
    background: linear-gradient(90deg, var(--bs-border) 0%, var(--bs-accent) 50%, var(--bs-border) 100%);
}
.bs-patient-greeting {
    padding: var(--bs-space-lg) var(--bs-page-padding) var(--bs-space-sm);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--bs-text);
    margin: 0;
}
.bs-patient-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--bs-page-padding) var(--bs-space-xl);
}
.bs-patient-cards-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--bs-space-lg);
    align-items: stretch;
}
.bs-patient-cards-row .bs-patient-card {
    flex: 1 1 340px;
    min-width: 0;
    margin-bottom: 0;
}
@media (max-width: 768px) {
    .bs-patient-cards-row { flex-direction: column; }
    .bs-patient-cards-row .bs-patient-card { flex: 1 1 auto; }
}
.bs-patient-card {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: var(--bs-shadow);
    padding: var(--bs-space-xl);
    margin-bottom: var(--bs-space-lg);
}
.bs-patient-card h2 {
    margin: 0 0 var(--bs-space-sm) 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bs-text);
}
.bs-patient-card .instruction {
    color: var(--bs-muted);
    font-size: 0.95rem;
    margin-bottom: var(--bs-space);
}
.bs-patient-drop-zone {
    border: 2px dashed var(--bs-border);
    border-radius: var(--bs-radius);
    padding: var(--bs-space-xl) var(--bs-space-lg);
    text-align: center;
    background: #fafcfe;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
}
.bs-patient-drop-zone:hover, .bs-patient-drop-zone.dragover {
    border-color: var(--bs-accent);
    background: var(--bs-accent-softer);
}
.bs-patient-drop-zone .cloud-icon {
    font-size: 3rem;
    color: var(--bs-accent);
    margin-bottom: var(--bs-space-sm);
    display: block;
}
.bs-patient-drop-zone .hint {
    color: var(--bs-muted);
    font-size: 0.9rem;
}
.bs-patient-history-table { width: 100%; border-collapse: collapse; font-size: 0.9rem; }
.bs-patient-history-table th, .bs-patient-history-table td { padding: var(--bs-space-sm) var(--bs-space-md); text-align: left; border-bottom: 1px solid var(--bs-border); }
.bs-patient-history-table th { font-weight: 600; color: var(--bs-muted); }
.bs-patient-history-table th.bs-sortable { cursor: pointer; user-select: none; white-space: nowrap; }
.bs-patient-history-table th.bs-sortable:hover { color: var(--bs-fg, #333); }
.bs-patient-history-table .bs-sort-icon { margin-left: var(--bs-space-xs); opacity: 0.6; font-size: 0.75em; }
.bs-patient-history-table .status-viewed { color: var(--bs-success); display: inline-flex; align-items: center; gap: var(--bs-space-xs); }
.bs-patient-security-note {
    font-size: 0.8rem;
    color: var(--bs-muted);
    margin-top: var(--bs-space);
    padding-top: var(--bs-space);
    border-top: 1px solid var(--bs-border);
}
.bs-patient-sign-out-btn {
    display: inline-block;
    padding: 0.4rem 0.9rem;
    background: var(--bs-primary);
    color: #fff !important;
    border-radius: 6px;
    font-weight: 500;
}
.bs-patient-sign-out-btn:hover { background: var(--bs-primary-dark); color: #fff !important; }

/* Decrypted file content modal (patient viewer) */
.bs-decrypt-modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.bs-decrypt-modal-overlay.show { display: flex; }
.bs-decrypt-modal {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    border: 3px solid var(--bs-accent);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    max-width: 95vw;
    max-height: 90vh;
    width: 900px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.bs-decrypt-modal-title {
    padding: var(--bs-space-md) var(--bs-space);
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--bs-text);
    border-bottom: 1px solid var(--bs-border);
}
.bs-decrypt-modal-title-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bs-space);
}
.bs-decrypt-modal-close {
    background: none;
    border: none;
    padding: var(--bs-space-xs);
    font-size: 1.5rem;
    line-height: 1;
    color: var(--bs-secondary);
    cursor: pointer;
    margin: -0.25rem -0.25rem -0.25rem 0;
}
.bs-decrypt-modal-close:hover {
    color: var(--bs-text);
}
.bs-decrypt-modal-toolbar {
    display: flex;
    align-items: center;
    gap: var(--bs-space-md);
    padding: var(--bs-space-sm) var(--bs-space);
    border-bottom: 1px solid var(--bs-border);
    background: #f8fbfd;
}
.bs-decrypt-zoom {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}
.bs-decrypt-zoom button {
    width: 32px;
    height: 28px;
    border: 1px solid var(--bs-border);
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: 1rem;
    line-height: 1;
}
.bs-decrypt-zoom button:hover { background: var(--bs-bg); }
.bs-decrypt-zoom .zoom-value { min-width: 4rem; text-align: center; font-size: 0.9rem; }
.bs-decrypt-modal-body {
    flex: 1;
    overflow: auto;
    padding: var(--bs-space);
    min-height: 300px;
    transform-origin: top left;
    transition: transform 0.15s ease;
}
.bs-decrypt-modal-body.bs-decrypt-modal-body-pdf {
    min-height: 60vh;
    height: 60vh;
    padding: 0;
    display: block;
}
.bs-decrypt-modal-body.bs-decrypt-modal-body-pdf iframe { width: 100%; height: 100%; min-height: 450px; border: none; display: block; }
.bs-decrypt-modal-body.bs-decrypt-modal-body-media {
    min-height: 50vh;
    height: 60vh;
    padding: var(--bs-space);
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1a1a1a;
}
.bs-decrypt-modal-body.bs-decrypt-modal-body-media .bs-decrypt-viewer-img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}
.bs-decrypt-modal-body.bs-decrypt-modal-body-media .bs-decrypt-viewer-video {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}
.bs-decrypt-modal-body iframe { width: 100%; height: 70vh; min-height: 450px; border: none; }
.bs-decrypt-modal-footer {
    padding: var(--bs-space);
    border-top: 1px solid var(--bs-border);
    text-align: center;
}
.bs-download-file-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.5rem;
    background: var(--bs-accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
}
.bs-download-file-btn:hover { background: color-mix(in srgb, var(--bs-accent) 82%, black); }

/* Settings popup */
.bs-settings-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.bs-settings-modal {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    padding: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
.bs-settings-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bs-space) var(--bs-space-lg);
    border-bottom: 1px solid var(--bs-border);
}
.bs-settings-header h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bs-text);
}
.bs-settings-close {
    background: none;
    border: none;
    padding: var(--bs-space-xs);
    cursor: pointer;
    color: var(--bs-muted);
    font-size: 1.2rem;
}
.bs-settings-close:hover { color: var(--bs-text); }
.bs-settings-form {
    padding: var(--bs-space-lg);
    overflow-y: auto;
    flex: 1;
    min-height: 0;
}
.bs-settings-section-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--bs-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin: var(--bs-space-md) 0 var(--bs-space-xs) 0;
}
.bs-settings-section-title:first-child { margin-top: 0; }
.bs-settings-logo-preview {
    margin-top: var(--bs-space-xs);
    min-height: 40px;
}
.bs-settings-logo-preview-img {
    max-height: 48px;
    width: auto;
    max-width: 160px;
    object-fit: contain;
    display: block;
}
.bs-settings-clear-logo {
    margin-top: var(--bs-space-xs);
}
.bs-settings-colors-row {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--bs-space-md);
}
.bs-settings-colors-row label {
    display: inline-block;
    margin-bottom: 0;
    margin-right: 0.25rem;
}
.bs-settings-colors-row input[type="color"] {
    width: 2.5rem;
    height: 2rem;
    padding: 2px;
    cursor: pointer;
    border-radius: 6px;
    border: 1px solid var(--bs-border);
}
.bs-settings-group {
    margin-bottom: var(--bs-space);
}
.bs-settings-group:last-of-type { margin-bottom: var(--bs-space-lg); }
.bs-settings-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bs-text);
    margin-bottom: var(--bs-space-xs);
}
.bs-settings-group input {
    width: 100%;
    padding: var(--bs-space-sm) var(--bs-space-md);
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    font-size: 0.95rem;
}
.bs-settings-group input:focus {
    outline: none;
    border-color: var(--bs-primary);
}
.bs-settings-actions {
    display: flex;
    align-items: center;
    gap: var(--bs-space-md);
    flex-wrap: wrap;
}
.bs-settings-message {
    font-size: 0.9rem;
}

/* Add/Import Patients popup */
.bs-add-patient-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.bs-add-patient-overlay.show { display: flex; }
.bs-add-patient-modal {
    background: var(--bs-bg-card);
    border-radius: var(--bs-radius);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    width: 100%;
    max-width: 420px;
    padding: 0;
    overflow: hidden;
    border: 2px solid var(--bs-primary);
}
.bs-add-patient-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--bs-space) var(--bs-space-lg);
    border-bottom: 1px solid var(--bs-border);
}
.bs-add-patient-header h2 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--bs-primary);
}
.bs-add-patient-close {
    background: none;
    border: none;
    padding: var(--bs-space-xs);
    cursor: pointer;
    color: var(--bs-muted);
    font-size: 1.5rem;
    line-height: 1;
}
.bs-add-patient-close:hover { color: var(--bs-text); }
.bs-add-patient-form {
    padding: var(--bs-space-lg);
}
.bs-add-patient-field {
    margin-bottom: var(--bs-space);
}
.bs-add-patient-field label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bs-text);
    margin-bottom: var(--bs-space-xs);
}
.bs-add-patient-field input {
    width: 100%;
    padding: var(--bs-space-sm) var(--bs-space-md);
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    font-size: 0.95rem;
}
.bs-add-patient-field input:focus {
    outline: none;
    border-color: var(--bs-primary);
}
.bs-add-patient-actions {
    display: flex;
    align-items: center;
    gap: var(--bs-space-md);
    flex-wrap: wrap;
    margin-top: var(--bs-space-lg);
}
.bs-import-csv-label {
    cursor: pointer;
    margin: 0;
}
.bs-add-patient-csv-hint {
    margin: 0;
    padding: 0 var(--bs-space-lg) var(--bs-space-lg);
    font-size: 0.8rem;
    color: var(--bs-muted);
}

/* Edit Email Template popup */
.bs-template-edit-modal {
    max-width: 720px;
}
.bs-template-edit-modal .bs-add-patient-field textarea {
    width: 100%;
    padding: var(--bs-space-sm) var(--bs-space-md);
    border: 1px solid var(--bs-border);
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    resize: vertical;
    min-height: 120px;
}
.bs-template-edit-modal .bs-add-patient-field textarea:focus {
    outline: none;
    border-color: var(--bs-primary);
}