/* BoneForte Analytics Dashboard Styles */

:root, [data-theme="light"] {
    --bf-primary: #2563eb;
    --bf-primary-dark: #1d4ed8;
    --bf-primary-light: #3b82f6;
    --bf-secondary: #64748b;
    --bf-success: #22c55e;
    --bf-warning: #f59e0b;
    --bf-danger: #ef4444;
    --bf-info: #6366f1;
    --bf-bg: #f8fafc;
    --bf-surface: #ffffff;
    --bf-border: #e2e8f0;
    --bf-text: #1e293b;
    --bf-text-secondary: #64748b;
    --bf-text-muted: #94a3b8;
    --sidebar-width: 260px;
    --sidebar-bg: #1e293b;
    --sidebar-text: #e2e8f0;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --funnel-color-1: #3b82f6;
    --funnel-color-2: #6366f1;
    --funnel-color-3: #8b5cf6;
    --funnel-color-4: #a855f7;
    --funnel-color-5: #d946ef;
    --chart-grid: #e5e7eb;
    --shadow-color: rgba(0,0,0,0.1);
}

/* Dark Theme */
[data-theme="dark"] {
    --bf-bg: #0f172a;
    --bf-surface: #1e293b;
    --bf-border: #334155;
    --bf-text: #f1f5f9;
    --bf-text-secondary: #94a3b8;
    --bf-text-muted: #64748b;
    --sidebar-bg: #020617;
    --chart-grid: #334155;
    --shadow-color: rgba(0,0,0,0.3);
}

[data-theme="dark"] .kpi-card,
[data-theme="dark"] .card,
[data-theme="dark"] .filter-bar,
[data-theme="dark"] .live-activity-feed { background: var(--bf-surface); }

[data-theme="dark"] .filter-btn,
[data-theme="dark"] .filter-select,
[data-theme="dark"] .filter-select-sm { background: var(--bf-bg); color: var(--bf-text); border-color: var(--bf-border); }

[data-theme="dark"] .kpi-tag { background: var(--bf-bg); }
[data-theme="dark"] .feed-item { background: var(--bf-bg); }
[data-theme="dark"] .drill-down-stat { background: var(--bf-bg); }
[data-theme="dark"] .drill-down-table th { background: var(--bf-bg); }
[data-theme="dark"] .article-card { background: var(--bf-bg); }
[data-theme="dark"] .event-detail-card { background: var(--bf-bg); }
[data-theme="dark"] .event-metrics-grid .metric { background: var(--bf-surface); }

* { box-sizing: border-box; }

html, body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--bf-bg);
    color: var(--bf-text);
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

.app-layout { display: flex; min-height: 100vh; }

.sidebar {
    width: var(--sidebar-width);
    background: var(--sidebar-bg);
    color: var(--sidebar-text);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    overflow-y: auto;
    z-index: 100;
}

.sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.sidebar-brand-switcher {
    margin-top: var(--spacing-md);
}

.sidebar-brand-switcher .brand-switcher-link {
    color: var(--sidebar-text) !important;
    opacity: 0.85;
    transition: opacity 0.15s;
}

.sidebar-brand-switcher .brand-switcher-link:hover {
    opacity: 1;
}

.sidebar-brand-switcher .brand-switcher-link .text-muted,
.sidebar-brand-switcher .brand-switcher-link i {
    color: rgba(255,255,255,0.55) !important;
}

.sidebar-brand-switcher .brand-switcher-link span.fw-semibold {
    color: #fff !important;
}

.sidebar .brand-switcher-select {
    width: 100%;
    min-width: 0;
    max-width: none;
}

.logo { text-decoration: none; display: flex; align-items: center; gap: var(--spacing-sm); line-height: 0; }
.logo-text { font-size: 1.5rem; font-weight: 700; color: white; letter-spacing: -0.5px; }

/* Site wordmark (source: BoneForte marketing asset) */
.logo-img {
    max-height: 2.35rem;
    width: auto;
    max-width: 100%;
    object-fit: contain;
    filter: brightness(0) invert(1);
}

.footer-brand {
    display: inline-flex;
    align-items: center;
}

.footer-logo-img {
    max-height: 1.5rem;
    width: auto;
    object-fit: contain;
}

.login-brand-img {
    display: block;
    margin: 0 auto var(--spacing-sm);
    max-height: 2.75rem;
    width: auto;
    max-width: 100%;
    object-fit: contain;
}

.nav-menu { padding: var(--spacing-md); }
.nav-section { margin-bottom: var(--spacing-lg); }
.nav-section-title {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--bf-text-muted);
    padding: var(--spacing-sm) var(--spacing-md);
    display: block;
}

.nav-sub-section-title {
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bf-text-muted);
    padding: var(--spacing-sm) var(--spacing-md) 2px;
    display: block;
    margin-top: var(--spacing-sm);
    opacity: 0.7;
}

.nav-link-future {
    opacity: 0.55;
}
.nav-link-future:hover, .nav-link-future.active {
    opacity: 1;
}

.nav-section-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

.nav-section-toggle .nav-section-title {
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-section-chevron {
    font-size: 0.65rem;
    color: var(--bf-text-muted);
    margin-right: var(--spacing-md);
    transition: transform 0.2s ease;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--sidebar-text);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.15s ease;
    font-size: 0.9rem;
}

.nav-link:hover { background: rgba(255,255,255,0.1); color: white; }
.nav-link.active { background: var(--bf-primary); color: white; }
.nav-link i { font-size: 1.1rem; width: 20px; text-align: center; }

.main-content { flex: 1; margin-left: var(--sidebar-width); min-height: 100vh; display: flex; flex-direction: column; }

.top-bar {
    background: var(--bf-surface);
    padding: var(--spacing-md) var(--spacing-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    border-bottom: 1px solid var(--bf-border);
    position: sticky;
    top: 0;
    z-index: 50;
}

.top-bar-left { display: flex; align-items: center; gap: var(--spacing-md); }

/* SuperAdmin brand scope (e.g. Central Carolina Ortho only) */
.brand-switcher-select {
    min-width: 10rem;
    max-width: 16rem;
    font-size: 0.8125rem;
}

.page-title-section { display: flex; flex-direction: column; gap: 2px; }
.page-title { font-size: 1.25rem; font-weight: 600; margin: 0; color: var(--bf-text); }
.page-subtitle { font-size: 0.85rem; color: var(--bf-text-secondary); margin: 0; }
.last-updated { font-size: 0.85rem; color: var(--bf-text-secondary); }
.content-area { padding: var(--spacing-xl); flex: 1; min-height: 0; }

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--bf-text);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: 8px;
    transition: background 0.2s ease;
}
.mobile-menu-btn:hover { background: var(--bf-border); }
@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
}

/* Breadcrumb Navigation */
.breadcrumb-nav { margin-bottom: 4px; }
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 0;
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
}
.breadcrumb-item {
    display: flex;
    align-items: center;
    color: var(--bf-text-secondary);
}
.breadcrumb-item::after {
    content: "/";
    margin: 0 var(--spacing-sm);
    color: var(--bf-border);
}
.breadcrumb-item:last-child::after { display: none; }
.breadcrumb-item a {
    color: var(--bf-text-secondary);
    text-decoration: none;
    transition: color 0.15s ease;
}
.breadcrumb-item a:hover { color: var(--bf-primary); }
.breadcrumb-item.active { color: var(--bf-text); font-weight: 500; }
.breadcrumb-item i { font-size: 0.9rem; }

/* User Menu */
.user-menu { position: relative; }
.user-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: none;
    border: 1px solid var(--bf-border);
    border-radius: 24px;
    padding: 4px 12px 4px 4px;
    cursor: pointer;
    transition: all 0.2s ease;
    color: var(--bf-text);
}
.user-btn:hover { border-color: var(--bf-primary); background: var(--bf-surface-hover); }
.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bf-primary), var(--bf-primary-dark, #1d4ed8));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}
.user-name { font-size: 0.85rem; font-weight: 500; }
.user-btn i { font-size: 0.7rem; color: var(--bf-text-secondary); }
.user-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    min-width: 220px;
    z-index: 1000;
    overflow: hidden;
}
.user-menu.open .user-dropdown { display: block; }
.user-info {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--bf-border);
    background: var(--bf-surface-hover);
}
.user-info-name { font-weight: 600; color: var(--bf-text); }
.user-info-email { font-size: 0.8rem; color: var(--bf-text-secondary); margin-top: 2px; }
.user-info-role {
    display: inline-block;
    margin-top: var(--spacing-sm);
    padding: 2px 8px;
    background: var(--bf-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 10px;
    text-transform: uppercase;
}
.dropdown-divider { height: 1px; background: var(--bf-border); margin: 0; }
.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--bf-text);
    text-decoration: none;
    transition: background 0.15s ease;
}
.dropdown-link:hover { background: var(--bf-surface-hover); }
.dropdown-link i { color: var(--bf-text-secondary); width: 18px; }
.dropdown-link.logout-link { color: var(--bf-danger); }
.dropdown-link.logout-link i { color: var(--bf-danger); }

@media (max-width: 768px) {
    .user-name { display: none; }
    .user-btn { padding: 4px; border-radius: 50%; }
    .breadcrumb-nav { display: none; }
    .top-bar-center { order: 3; flex: 1 1 100%; max-width: 100%; margin: 0; }
}

/* Global Search */
.top-bar-center { flex: 1; max-width: 480px; margin: 0 var(--spacing-lg); }
.top-bar-right { min-width: 0; flex-wrap: wrap; justify-content: flex-end; }
.global-search { position: relative; width: 100%; }
.search-input-wrapper {
    display: flex;
    align-items: center;
    background: var(--bf-surface-hover);
    border: 1px solid var(--bf-border);
    border-radius: 10px;
    padding: 0 var(--spacing-md);
    transition: all 0.2s ease;
}
.search-input-wrapper:focus-within {
    border-color: var(--bf-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background: var(--bf-surface);
}
.search-input-wrapper > i { color: var(--bf-text-secondary); font-size: 0.9rem; }
.search-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: var(--spacing-sm) var(--spacing-sm);
    font-size: 0.9rem;
    color: var(--bf-text);
    outline: none;
}
.search-input::placeholder { color: var(--bf-text-secondary); }
.clear-btn {
    background: none;
    border: none;
    color: var(--bf-text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
}
.clear-btn:hover { background: var(--bf-border); color: var(--bf-text); }
.search-shortcut {
    font-size: 0.7rem;
    color: var(--bf-text-secondary);
    background: var(--bf-border);
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: var(--spacing-sm);
}
.search-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.3);
    z-index: 90;
}
.search-results {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    right: 0;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
    max-height: 480px;
    overflow-y: auto;
    z-index: 100;
}
.search-loading, .no-results {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--bf-text-secondary);
}
.search-loading { display: flex; align-items: center; justify-content: center; gap: var(--spacing-sm); }
.spinner-sm {
    width: 16px;
    height: 16px;
    border: 2px solid var(--bf-border);
    border-top-color: var(--bf-primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
.no-results i { font-size: 2rem; margin-bottom: var(--spacing-sm); display: block; }
.no-results p { margin: 0 0 4px; font-weight: 500; color: var(--bf-text); }
.no-results span { font-size: 0.85rem; }
.result-group { border-bottom: 1px solid var(--bf-border); }
.result-group:last-of-type { border-bottom: none; }
.result-group-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bf-surface-hover);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bf-text-secondary);
    text-transform: uppercase;
}
.result-count {
    margin-left: auto;
    background: var(--bf-border);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.7rem;
}
.result-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    text-decoration: none;
    color: var(--bf-text);
    transition: background 0.15s ease;
}
.result-item:hover { background: var(--bf-surface-hover); }
.result-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bf-primary), var(--bf-primary-dark, #1d4ed8));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}
.result-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--bf-surface-hover);
    color: var(--bf-text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}
.result-content { flex: 1; min-width: 0; }
.result-title { font-weight: 500; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.result-meta { font-size: 0.8rem; color: var(--bf-text-secondary); display: flex; gap: var(--spacing-sm); align-items: center; }
.result-tag {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: capitalize;
}
.result-tag.normal { background: var(--bf-success-light, #dcfce7); color: var(--bf-success); }
.result-tag.osteopenia { background: var(--bf-warning-light, #fef3c7); color: var(--bf-warning); }
.result-tag.osteoporosis { background: var(--bf-danger-light, #fee2e2); color: var(--bf-danger); }
.result-tag.pending { background: var(--bf-warning-light, #fef3c7); color: var(--bf-warning); }
.result-tag.converted { background: var(--bf-success-light, #dcfce7); color: var(--bf-success); }
.result-tag.expired { background: var(--bf-danger-light, #fee2e2); color: var(--bf-danger); }
.search-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bf-surface-hover);
    font-size: 0.75rem;
    color: var(--bf-text-secondary);
    border-top: 1px solid var(--bf-border);
}
.keyboard-hint { display: flex; gap: var(--spacing-xs); align-items: center; }
.keyboard-hint kbd {
    background: var(--bf-bg);
    color: var(--bf-text);
    border: 1px solid var(--bf-border);
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 0.7rem;
}

/* Help Tooltip */
.help-tooltip { display: inline-flex; position: relative; }
.help-trigger {
    background: none;
    border: none;
    color: var(--bf-text-secondary);
    cursor: pointer;
    padding: 2px;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    transition: color 0.15s ease;
}
.help-trigger:hover { color: var(--bf-primary); }
.help-panel {
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 10px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
    min-width: 280px;
    max-width: 360px;
    z-index: 100;
    animation: fadeIn 0.15s ease;
}
@keyframes fadeIn { from { opacity: 0; transform: translateX(-50%) translateY(-4px); } to { opacity: 1; transform: translateX(-50%) translateY(0); } }
.help-panel-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--bf-border);
    background: var(--bf-surface-hover);
    border-radius: 10px 10px 0 0;
    font-weight: 600;
    font-size: 0.9rem;
}
.help-panel-header i { color: var(--bf-primary); }
.help-close {
    margin-left: auto;
    background: none;
    border: none;
    color: var(--bf-text-secondary);
    cursor: pointer;
    padding: 4px;
    display: flex;
    border-radius: 4px;
}
.help-close:hover { background: var(--bf-border); color: var(--bf-text); }
.help-panel-content {
    padding: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--bf-text-secondary);
    line-height: 1.5;
}
.help-panel-content p { margin: 0 0 var(--spacing-sm); }
.help-panel-content p:last-child { margin-bottom: 0; }
.help-panel-content ul { margin: 0; padding-left: 1.2em; }
.help-panel-content li { margin-bottom: 4px; }
.help-panel-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    border-top: 1px solid var(--bf-border);
    background: var(--bf-surface-hover);
    border-radius: 0 0 10px 10px;
}
.help-panel-footer a {
    color: var(--bf-primary);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 4px;
}
.help-panel-footer a:hover { text-decoration: underline; }

.dashboard { display: flex; flex-direction: column; gap: var(--spacing-xl); }

.filter-bar {
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-lg);
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.filter-group { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.filter-group label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--bf-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.filter-buttons { display: flex; gap: var(--spacing-xs); flex-wrap: wrap; }

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--bf-border);
    background: var(--bf-surface);
    border-radius: 6px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--bf-text);
}

.filter-btn:hover { border-color: var(--bf-primary); color: var(--bf-primary); }
.filter-btn.active { background: var(--bf-primary); border-color: var(--bf-primary); color: white; }

.filter-select, .filter-select-sm {
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--bf-border);
    border-radius: 6px;
    font-size: 0.85rem;
    background: var(--bf-surface);
    min-width: 150px;
}

.filter-select-sm { padding: 4px 8px; font-size: 0.8rem; min-width: auto; }

.custom-date-range { display: flex; align-items: center; gap: var(--spacing-sm); margin-top: var(--spacing-sm); }
.custom-date-range input { padding: var(--spacing-sm); border: 1px solid var(--bf-border); border-radius: 6px; font-size: 0.85rem; }
.apply-btn { background: var(--bf-primary); color: white; border-color: var(--bf-primary); }

.kpi-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: var(--spacing-md); }

.qa-menu { position: relative; }
.qa-menu-btn {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 8px;
    border: 1px solid var(--bf-border);
    background: var(--bf-surface);
    color: var(--bf-text);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.qa-menu-panel {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 220px;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 10px;
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
    padding: 0.5rem;
    z-index: 120;
}
.qa-menu-title {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    color: var(--bf-text-secondary);
    padding: 0.35rem 0.5rem;
}
.qa-link {
    display: block;
    color: var(--bf-text);
    text-decoration: none;
    border-radius: 8px;
    padding: 0.45rem 0.55rem;
    font-size: 0.86rem;
}
.qa-link:hover { background: var(--bf-surface-hover); }
.qa-link-primary { color: var(--bf-primary); font-weight: 600; }

.kpi-card {
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    display: flex;
    gap: var(--spacing-md);
    transition: all 0.2s ease;
}

.kpi-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); transform: translateY(-2px); }
.kpi-card.clickable { cursor: pointer; }
.kpi-card.clickable:hover { border: 1px solid var(--bf-primary); }

.kpi-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--bf-primary-light), var(--bf-primary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.kpi-content { flex: 1; min-width: 0; }
.kpi-value { font-size: 1.75rem; font-weight: 700; color: var(--bf-text); line-height: 1; margin-bottom: var(--spacing-xs); }
.kpi-label { font-size: 0.85rem; color: var(--bf-text-secondary); margin-bottom: var(--spacing-xs); }
.kpi-subtitle { font-size: 0.75rem; color: var(--bf-text-muted); }
.kpi-change { font-size: 0.75rem; display: flex; align-items: center; gap: 4px; margin-top: var(--spacing-xs); }
.kpi-change.positive { color: var(--bf-success); }
.kpi-change.negative { color: var(--bf-danger); }
.kpi-tags { display: flex; flex-wrap: wrap; gap: var(--spacing-xs); margin-top: var(--spacing-sm); }
.kpi-tag { font-size: 0.7rem; padding: 2px 8px; border-radius: 4px; background: var(--bf-bg); }
.kpi-tag.tag-warning { background: #fef3c7; color: #92400e; }
.kpi-tag.tag-danger { background: #fee2e2; color: #991b1b; }
.kpi-link { color: var(--bf-text-muted); font-size: 1.25rem; display: flex; align-items: center; transition: color 0.15s ease; }
.kpi-link:hover { color: var(--bf-primary); }
.kpi-mini-stat { font-size: 0.75rem; color: var(--bf-text-muted); margin-top: var(--spacing-xs); }
.kpi-mini-stat .mini-value { font-weight: 600; color: var(--bf-text); }

.kpi-skeleton { display: flex; flex-direction: column; gap: var(--spacing-sm); }
.skeleton-icon, .skeleton-value, .skeleton-label {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: 4px;
}
.skeleton-icon { width: 48px; height: 48px; border-radius: 12px; }
.skeleton-value { height: 28px; width: 80%; }
.skeleton-label { height: 16px; width: 60%; }

@keyframes shimmer { 0% { background-position: 200% 0; } 100% { background-position: -200% 0; } }

.dashboard-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--spacing-lg); }
@media (max-width: 1400px) { .dashboard-columns { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 992px) { .dashboard-columns { grid-template-columns: 1fr; } }
.dashboard-column { display: flex; flex-direction: column; gap: var(--spacing-lg); }

.dashboard-card { background: var(--bf-surface); border-radius: 12px; box-shadow: 0 1px 3px rgba(0,0,0,0.1); overflow: hidden; }
.card-header { padding: var(--spacing-md) var(--spacing-lg); border-bottom: 1px solid var(--bf-border); display: flex; justify-content: space-between; align-items: center; }
.card-title { font-size: 1rem; font-weight: 600; margin: 0; color: var(--bf-text); }
.card-header-actions { display: flex; gap: var(--spacing-sm); }
.card-body { padding: var(--spacing-lg); }
.card-body.loading { min-height: 200px; display: flex; align-items: center; justify-content: center; }
.card-loading { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-md); color: var(--bf-text-muted); }
.spinner { width: 32px; height: 32px; border: 3px solid var(--bf-border); border-top-color: var(--bf-primary); border-radius: 50%; animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.card-empty { display: flex; flex-direction: column; align-items: center; gap: var(--spacing-sm); color: var(--bf-text-muted); padding: var(--spacing-xl); }
.card-empty i { font-size: 2rem; }
.card-footer { padding: var(--spacing-md) var(--spacing-lg); border-top: 1px solid var(--bf-border); background: var(--bf-bg); }
.card-link { color: var(--bf-primary); text-decoration: none; font-size: 0.85rem; font-weight: 500; }
.card-link:hover { text-decoration: underline; }

.funnel-container { padding: var(--spacing-md) 0; }
.funnel-stages { display: flex; flex-direction: column; gap: var(--spacing-md); }
.funnel-stage { display: flex; flex-direction: column; gap: var(--spacing-xs); margin: 0 auto; }
.stage-bar { height: 40px; background: var(--bf-bg); border-radius: 8px; overflow: hidden; }
.stage-fill { height: 100%; border-radius: 8px; }
.stage-info { display: flex; align-items: center; gap: var(--spacing-md); padding: 0 var(--spacing-sm); }
.stage-value { font-size: 1.25rem; font-weight: 700; color: var(--bf-text); }
.stage-label { font-size: 0.85rem; color: var(--bf-text-secondary); flex: 1; }
.stage-conversion { font-size: 0.75rem; color: var(--bf-success); display: flex; align-items: center; gap: 4px; }

.utilization-chart, .donut-chart-container, .bar-chart-container, .line-chart-container { height: 200px; position: relative; }
.utilization-chart canvas, .donut-chart-container canvas, .bar-chart-container canvas, .line-chart-container canvas { max-height: 180px; }
.utilization-stats { display: flex; justify-content: space-around; margin-top: var(--spacing-md); padding-top: var(--spacing-md); border-top: 1px solid var(--bf-border); }
.utilization-stats .stat { text-align: center; }
.utilization-stats .stat-value { font-size: 1.25rem; font-weight: 700; color: var(--bf-text); display: block; }
.utilization-stats .stat-label { font-size: 0.75rem; color: var(--bf-text-muted); }
.chart-legend { display: flex; flex-direction: column; gap: var(--spacing-sm); margin-top: var(--spacing-md); }
.legend-item { display: flex; align-items: center; gap: var(--spacing-sm); }
.legend-color { width: 12px; height: 12px; border-radius: 3px; }
.legend-label { flex: 1; font-size: 0.85rem; color: var(--bf-text-secondary); }
.legend-value { font-weight: 600; font-size: 0.85rem; }

.status-pill { display: inline-block; padding: 2px 10px; border-radius: 12px; font-size: 0.75rem; font-weight: 500; }
.status-success { background: #dcfce7; color: #166534; }
.status-warning { background: #fef3c7; color: #92400e; }
.status-danger { background: #fee2e2; color: #991b1b; }
.status-info { background: #e0e7ff; color: #3730a3; }
.status-default { background: var(--bf-bg); color: var(--bf-text-secondary); }

.data-table-container { overflow-x: auto; }
.table-toolbar { margin-bottom: var(--spacing-md); }
.search-box { position: relative; max-width: 300px; }
.search-box i { position: absolute; left: 12px; top: 50%; transform: translateY(-50%); color: var(--bf-text-muted); }
.search-box input { width: 100%; padding: var(--spacing-sm) var(--spacing-md) var(--spacing-sm) 36px; border: 1px solid var(--bf-border); border-radius: 8px; font-size: 0.9rem; }
.data-table { width: 100%; border-collapse: collapse; }
.data-table th, .data-table td { padding: var(--spacing-md); text-align: left; border-bottom: 1px solid var(--bf-border); }
.data-table th { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--bf-text-secondary); background: var(--bf-bg); }
.data-table tbody tr:hover { background: var(--bf-bg); }
.empty-row { text-align: center !important; padding: var(--spacing-xl) !important; color: var(--bf-text-muted); }
.empty-row i { display: block; font-size: 2rem; margin-bottom: var(--spacing-sm); }
.table-pagination { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-md) 0; border-top: 1px solid var(--bf-border); margin-top: var(--spacing-md); }
.pagination-info { font-size: 0.85rem; color: var(--bf-text-secondary); }
.pagination-controls { display: flex; align-items: center; gap: var(--spacing-sm); }
.page-btn { padding: var(--spacing-sm); border: 1px solid var(--bf-border); background: var(--bf-surface); border-radius: 6px; cursor: pointer; transition: all 0.15s ease; }
.page-btn:hover:not(:disabled) { border-color: var(--bf-primary); color: var(--bf-primary); }
.page-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.page-number { font-size: 0.85rem; padding: 0 var(--spacing-sm); }

.fracture-stats { display: flex; gap: var(--spacing-xl); margin-bottom: var(--spacing-lg); }
.fracture-stat { text-align: center; }
.fracture-stat .stat-value { font-size: 2rem; font-weight: 700; color: var(--bf-text); display: block; }
.fracture-stat .stat-label { font-size: 0.85rem; color: var(--bf-text-secondary); }
.pending-followup h4 { font-size: 0.9rem; margin: 0 0 var(--spacing-md) 0; color: var(--bf-text); }
.followup-item { display: flex; align-items: center; gap: var(--spacing-md); padding: var(--spacing-sm) 0; border-bottom: 1px solid var(--bf-border); }
.followup-item:last-child { border-bottom: none; }
.followup-item .patient-name { flex: 1; font-weight: 500; }
.followup-item .scan-date { font-size: 0.85rem; color: var(--bf-text-secondary); }

.events-section { margin-bottom: var(--spacing-lg); }
.events-section:last-child { margin-bottom: 0; }
.events-section h4 { font-size: 0.85rem; font-weight: 600; color: var(--bf-text-secondary); margin: 0 0 var(--spacing-md) 0; }
.event-card { background: var(--bf-bg); border-radius: 8px; padding: var(--spacing-md); margin-bottom: var(--spacing-sm); }
.event-card.completed { background: #f8fafc; }
.event-name { font-weight: 600; margin-bottom: var(--spacing-xs); }
.event-details { font-size: 0.85rem; color: var(--bf-text-secondary); display: flex; gap: var(--spacing-md); margin-bottom: var(--spacing-sm); }
.event-metrics { display: flex; gap: var(--spacing-md); font-size: 0.8rem; }
.event-metrics span { color: var(--bf-text-secondary); }
.event-metrics .high-risk { color: var(--bf-danger); font-weight: 600; }

.marketing-metrics { display: flex; flex-direction: column; gap: var(--spacing-lg); }
.metric-item { text-align: center; padding-bottom: var(--spacing-md); border-bottom: 1px solid var(--bf-border); }
.metric-value { font-size: 2rem; font-weight: 700; color: var(--bf-text); display: block; }
.metric-label { font-size: 0.85rem; color: var(--bf-text-secondary); }
.metric-change { font-size: 0.85rem; }
.metric-change.positive { color: var(--bf-success); }
.metric-change.negative { color: var(--bf-danger); }
.traffic-sources h5, .conversion-metrics h5 { font-size: 0.85rem; font-weight: 600; margin: 0 0 var(--spacing-md) 0; }
.source-item { display: flex; align-items: center; gap: var(--spacing-sm); margin-bottom: var(--spacing-sm); }
.source-name { width: 100px; font-size: 0.85rem; color: var(--bf-text-secondary); }
.source-bar { flex: 1; height: 8px; background: var(--bf-bg); border-radius: 4px; overflow: hidden; }
.source-fill { height: 100%; background: var(--bf-primary); border-radius: 4px; }
.source-value { width: 40px; text-align: right; font-size: 0.85rem; font-weight: 500; }
.conversion-item { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) 0; border-bottom: 1px solid var(--bf-border); }
.conversion-item:last-child { border-bottom: none; }
.conversion-item i { color: var(--bf-primary); }
.conversion-item span:nth-child(2) { flex: 1; font-size: 0.85rem; }
.conv-value { font-weight: 600; }

.article-list { display: flex; flex-direction: column; gap: var(--spacing-md); }
.article-item { padding-bottom: var(--spacing-md); border-bottom: 1px solid var(--bf-border); }
.article-item:last-child { padding-bottom: 0; border-bottom: none; }
.article-title { font-size: 0.9rem; font-weight: 500; margin-bottom: var(--spacing-xs); color: var(--bf-text); }
.article-stats { display: flex; gap: var(--spacing-md); font-size: 0.8rem; color: var(--bf-text-secondary); }
.article-stats span { display: flex; align-items: center; gap: 4px; }

.page-container { max-width: 1400px; }
.page-header { margin-bottom: var(--spacing-xl); }
.page-header h1 { font-size: 1.5rem; font-weight: 700; margin: 0 0 var(--spacing-xs) 0; }
.page-header p { color: var(--bf-text-secondary); margin: 0; }

.account-filters, .events-filters { display: flex; gap: var(--spacing-sm); margin-bottom: var(--spacing-lg); }
.account-type { padding: 2px 8px; border-radius: 4px; font-size: 0.75rem; font-weight: 500; }
.account-type.type-provider { background: #e0e7ff; color: #3730a3; }
.account-type.type-employer { background: #dcfce7; color: #166534; }
.account-type.type-facility { background: #fef3c7; color: #92400e; }
.patient-name, .account-name { font-weight: 500; }
.patient-email, .account-location, .contact-name, .contact-email { font-size: 0.8rem; color: var(--bf-text-secondary); }
.text-center { text-align: center; }
.tscore.normal { color: var(--bf-success); }
.tscore.warning { color: var(--bf-warning); }
.tscore.danger { color: var(--bf-danger); }

.events-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: var(--spacing-lg); }
.event-detail-card { background: var(--bf-bg); border-radius: 12px; padding: var(--spacing-lg); border: 1px solid var(--bf-border); }
.event-detail-card.upcoming { border-left: 4px solid var(--bf-primary); }
.event-detail-card.completed { border-left: 4px solid var(--bf-success); }
.event-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--spacing-md); }
.event-header h3 { font-size: 1.1rem; margin: 0; }
.event-info { display: flex; flex-direction: column; gap: var(--spacing-xs); margin-bottom: var(--spacing-lg); }
.info-item { display: flex; align-items: center; gap: var(--spacing-sm); font-size: 0.9rem; color: var(--bf-text-secondary); }
.info-item i { color: var(--bf-text-muted); }
.event-metrics-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
.event-metrics-grid .metric { text-align: center; padding: var(--spacing-sm); background: var(--bf-surface); border-radius: 8px; }
.event-metrics-grid .metric-value { font-size: 1.25rem; font-weight: 700; display: block; }
.event-metrics-grid .metric-label { font-size: 0.75rem; color: var(--bf-text-secondary); }
.event-metrics-grid .metric.highlight { background: #fee2e2; }
.event-metrics-grid .metric.highlight .metric-value { color: var(--bf-danger); }

.content-grid { display: grid; grid-template-columns: 1fr 2fr; gap: var(--spacing-lg); }
@media (max-width: 992px) { .content-grid { grid-template-columns: 1fr; } }
.newsletter-stats { display: flex; gap: var(--spacing-lg); margin-bottom: var(--spacing-lg); padding-bottom: var(--spacing-lg); border-bottom: 1px solid var(--bf-border); }
.stat-large .stat-value { font-size: 2rem; font-weight: 700; display: block; }
.stat-large .stat-label, .stat-small .stat-label { font-size: 0.8rem; color: var(--bf-text-secondary); }
.stat-small .stat-value { font-size: 1.25rem; font-weight: 600; display: block; }
.stat-small .stat-value.positive { color: var(--bf-success); }
.campaigns-list { display: flex; flex-direction: column; gap: var(--spacing-md); }
.campaign-item { padding-bottom: var(--spacing-md); border-bottom: 1px solid var(--bf-border); }
.campaign-item:last-child { padding-bottom: 0; border-bottom: none; }
.campaign-subject { font-weight: 500; margin-bottom: var(--spacing-xs); }
.campaign-date { font-size: 0.8rem; color: var(--bf-text-secondary); margin-bottom: var(--spacing-xs); }
.campaign-metrics { display: flex; gap: var(--spacing-md); }
.campaign-metrics .metric { font-size: 0.8rem; color: var(--bf-text-secondary); display: flex; align-items: center; gap: 4px; }
.campaign-metrics .metric i { color: var(--bf-primary); }
.articles-list { display: flex; flex-direction: column; gap: var(--spacing-lg); }
.article-card { background: var(--bf-bg); border-radius: 8px; padding: var(--spacing-lg); }
.article-header { display: flex; justify-content: space-between; margin-bottom: var(--spacing-sm); }
.article-category { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; color: var(--bf-primary); }
.article-date { font-size: 0.8rem; color: var(--bf-text-muted); }
.article-card .article-title { font-size: 1rem; font-weight: 600; margin: 0 0 var(--spacing-xs) 0; }
.article-author { font-size: 0.85rem; color: var(--bf-text-secondary); margin-bottom: var(--spacing-md); }
.article-card .article-stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
.article-card .article-stats .stat { display: flex; align-items: center; gap: var(--spacing-xs); font-size: 0.8rem; color: var(--bf-text-secondary); }
.article-card .article-stats .stat i { color: var(--bf-text-muted); }
.outcome-trend { margin-top: var(--spacing-lg); padding-top: var(--spacing-md); border-top: 1px solid var(--bf-border); }
.trend-label { font-size: 0.85rem; color: var(--bf-text-secondary); display: block; margin-bottom: var(--spacing-sm); }

/* Export Button */
.export-dropdown { position: relative; }
.export-btn {
    display: flex; align-items: center; gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--bf-surface); border: 1px solid var(--bf-border);
    border-radius: 8px; cursor: pointer; font-size: 0.9rem;
    color: var(--bf-text); transition: all 0.15s ease;
}
.export-btn:hover { background: var(--bf-bg); border-color: var(--bf-primary); }
.export-dropdown.open .export-btn { border-color: var(--bf-primary); }
.export-menu {
    position: absolute; top: 100%; right: 0; margin-top: var(--spacing-xs);
    background: var(--bf-surface); border: 1px solid var(--bf-border);
    border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    min-width: 180px; z-index: 100; overflow: hidden;
}
.export-option {
    display: flex; align-items: center; gap: var(--spacing-sm);
    width: 100%; padding: var(--spacing-sm) var(--spacing-md);
    background: none; border: none; cursor: pointer;
    font-size: 0.9rem; color: var(--bf-text); text-align: left;
}
.export-option:hover { background: var(--bf-bg); }
.export-option i { color: var(--bf-text-muted); width: 20px; }

/* Page Header with Export */
.page-header { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: var(--spacing-xl); }
.page-header .header-content h1 { margin: 0 0 var(--spacing-xs) 0; }
.page-header .header-content p { margin: 0; color: var(--bf-text-secondary); }

/* KPI Drill-down Modal */
.modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; display: flex; align-items: center; justify-content: center; }
.modal-content { background: var(--bf-surface); border-radius: 12px; width: 90%; max-width: 800px; max-height: 90vh; overflow: hidden; display: flex; flex-direction: column; }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-lg); border-bottom: 1px solid var(--bf-border); }
.modal-header h2 { margin: 0; font-size: 1.25rem; }
.modal-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--bf-text-muted); line-height: 1; }
.modal-close:hover { color: var(--bf-text); }
.modal-body { padding: var(--spacing-lg); overflow-y: auto; flex: 1; }

/* Drill-down Detail Styles */
.drill-down-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--spacing-md); margin-bottom: var(--spacing-lg); }
.drill-down-stat { background: var(--bf-bg); border-radius: 8px; padding: var(--spacing-md); text-align: center; }
.drill-down-stat .value { font-size: 1.5rem; font-weight: 700; display: block; }
.drill-down-stat .label { font-size: 0.8rem; color: var(--bf-text-secondary); }
.drill-down-table { width: 100%; border-collapse: collapse; }
.drill-down-table th, .drill-down-table td { padding: var(--spacing-sm) var(--spacing-md); text-align: left; border-bottom: 1px solid var(--bf-border); }
.drill-down-table th { background: var(--bf-bg); font-weight: 600; font-size: 0.85rem; }
.drill-down-table tr:hover { background: var(--bf-bg); }

@media (min-width: 769px) {
    .sidebar { transform: none !important; display: block !important; width: var(--sidebar-width); }
    .main-content { margin-left: var(--sidebar-width); }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); transition: transform 0.3s ease; }
    .sidebar.open { transform: translateX(0); }
    .main-content { margin-left: 0; }
    .page-header { flex-direction: column; gap: var(--spacing-md); }
}

/* Live Activity Feed */
.live-activity-feed { background: var(--bf-surface); border-radius: 12px; padding: var(--spacing-md); box-shadow: 0 1px 3px rgba(0,0,0,0.1); }
.feed-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: var(--spacing-md); padding-bottom: var(--spacing-sm); border-bottom: 1px solid var(--bf-border); }
.feed-header h4 { margin: 0; font-size: 0.95rem; display: flex; align-items: center; gap: var(--spacing-sm); }
.live-indicator { width: 8px; height: 8px; border-radius: 50%; background: var(--bf-text-muted); }
.live-indicator.connected { background: var(--bf-success); animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.reconnect-btn { padding: 4px 8px; font-size: 0.75rem; background: var(--bf-primary); color: white; border: none; border-radius: 4px; cursor: pointer; }
.feed-items { display: flex; flex-direction: column; gap: var(--spacing-sm); max-height: 300px; overflow-y: auto; }
.feed-item { display: flex; gap: var(--spacing-sm); padding: var(--spacing-sm); border-radius: 8px; background: var(--bf-bg); animation: slideIn 0.3s ease; }
@keyframes slideIn { from { opacity: 0; transform: translateX(-10px); } to { opacity: 1; transform: translateX(0); } }
.feed-icon { width: 32px; height: 32px; border-radius: 8px; display: flex; align-items: center; justify-content: center; font-size: 0.9rem; }
.feed-item.scan .feed-icon { background: #dbeafe; color: var(--bf-primary); }
.feed-item.appointment .feed-icon { background: #dcfce7; color: var(--bf-success); }
.feed-item.kpi .feed-icon { background: #fef3c7; color: #d97706; }
.feed-item.event .feed-icon { background: #f3e8ff; color: #7c3aed; }
.feed-content { flex: 1; min-width: 0; }
.feed-message { font-size: 0.85rem; color: var(--bf-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.feed-time { font-size: 0.7rem; color: var(--bf-text-muted); }
.no-activity { text-align: center; padding: var(--spacing-lg); color: var(--bf-text-muted); font-size: 0.85rem; }

#blazor-error-ui { background: var(--bf-danger); color: white; padding: var(--spacing-md) var(--spacing-lg); position: fixed; bottom: 0; left: 0; right: 0; z-index: 1000; display: none; }
#blazor-error-ui[style] { display: flex; align-items: center; gap: var(--spacing-md); }
#blazor-error-ui .reload { color: white; text-decoration: underline; }
#blazor-error-ui .dismiss { margin-left: auto; cursor: pointer; }

/* Theme Toggle Button */
.theme-toggle { background: none; border: 1px solid var(--bf-border); border-radius: 8px; width: 40px; height: 40px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--bf-text); transition: all 0.2s ease; }
.theme-toggle:hover { background: var(--bf-bg); border-color: var(--bf-primary); color: var(--bf-primary); }

/* Print Button Dropdown */
.print-dropdown { position: relative; }
.print-btn { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) var(--spacing-md); background: var(--bf-surface); border: 1px solid var(--bf-border); border-radius: 8px; cursor: pointer; font-size: 0.9rem; color: var(--bf-text); transition: all 0.2s ease; }
.print-btn:hover { border-color: var(--bf-primary); color: var(--bf-primary); }
.print-btn i { font-size: 1rem; }
.print-menu { position: absolute; top: calc(100% + 4px); right: 0; background: var(--bf-surface); border: 1px solid var(--bf-border); border-radius: 8px; box-shadow: 0 4px 12px var(--shadow-color); min-width: 180px; z-index: 100; overflow: hidden; }
.print-option { display: flex; align-items: center; gap: var(--spacing-sm); width: 100%; padding: var(--spacing-sm) var(--spacing-md); border: none; background: none; cursor: pointer; font-size: 0.9rem; color: var(--bf-text); text-align: left; }
.print-option:hover { background: var(--bf-bg); }
.print-option i { color: var(--bf-text-muted); width: 20px; }

/* Dashboard Customizer */
.customizer-btn { background: none; border: 1px solid var(--bf-border); border-radius: 8px; width: 40px; height: 40px; cursor: pointer; display: flex; align-items: center; justify-content: center; color: var(--bf-text); transition: all 0.2s ease; }
.customizer-btn:hover { background: var(--bf-bg); border-color: var(--bf-primary); color: var(--bf-primary); }
.customizer-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1000; display: flex; justify-content: flex-end; }
.customizer-panel { width: 380px; max-width: 100%; height: 100%; background: var(--bf-surface); overflow-y: auto; animation: slideInRight 0.3s ease; }
@keyframes slideInRight { from { transform: translateX(100%); } to { transform: translateX(0); } }
.customizer-header { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-lg); border-bottom: 1px solid var(--bf-border); }
.customizer-header h3 { margin: 0; font-size: 1.1rem; }
.close-btn { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--bf-text-muted); line-height: 1; }
.close-btn:hover { color: var(--bf-text); }
.customizer-body { padding: var(--spacing-lg); }
.customizer-section { margin-bottom: var(--spacing-xl); }
.customizer-section h4 { margin: 0 0 var(--spacing-xs) 0; font-size: 0.95rem; }
.section-hint { margin: 0 0 var(--spacing-md) 0; font-size: 0.8rem; color: var(--bf-text-muted); }
.column-group { margin-bottom: var(--spacing-md); }
.column-label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--bf-text-secondary); margin-bottom: var(--spacing-xs); }
.card-list { display: flex; flex-direction: column; gap: var(--spacing-xs); }
.card-item { display: flex; justify-content: space-between; align-items: center; padding: var(--spacing-sm) var(--spacing-md); background: var(--bf-bg); border-radius: 8px; }
.toggle-label { display: flex; align-items: center; gap: var(--spacing-sm); cursor: pointer; flex: 1; }
.toggle-label input[type="checkbox"] { display: none; }
.toggle-switch { width: 36px; height: 20px; background: var(--bf-border); border-radius: 10px; position: relative; transition: background 0.2s ease; }
.toggle-switch::after { content: ''; position: absolute; width: 16px; height: 16px; background: white; border-radius: 50%; top: 2px; left: 2px; transition: transform 0.2s ease; }
.toggle-label input:checked + .toggle-switch { background: var(--bf-primary); }
.toggle-label input:checked + .toggle-switch::after { transform: translateX(16px); }
.card-name { font-size: 0.85rem; color: var(--bf-text); }
.order-buttons { display: flex; gap: 2px; }
.order-btn { background: none; border: none; padding: 4px; cursor: pointer; color: var(--bf-text-muted); border-radius: 4px; }
.order-btn:hover:not(:disabled) { background: var(--bf-surface); color: var(--bf-text); }
.order-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.customizer-footer { padding: var(--spacing-lg); border-top: 1px solid var(--bf-border); }
.reset-btn { display: flex; align-items: center; gap: var(--spacing-sm); padding: var(--spacing-sm) var(--spacing-md); background: none; border: 1px solid var(--bf-border); border-radius: 8px; cursor: pointer; font-size: 0.85rem; color: var(--bf-text-secondary); transition: all 0.2s ease; }
.reset-btn:hover { border-color: var(--bf-danger); color: var(--bf-danger); }

/* Header Actions Group */
.header-actions { display: flex; align-items: center; gap: var(--spacing-sm); }

/* Mobile Menu Toggle */
.mobile-menu-toggle { display: none; background: none; border: 1px solid var(--bf-border); border-radius: 8px; width: 40px; height: 40px; cursor: pointer; align-items: center; justify-content: center; color: var(--bf-text); }

/* Enhanced Mobile Responsiveness */
@media (max-width: 1200px) {
    .dashboard-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .sidebar { transform: translateX(-100%); transition: transform 0.3s ease; width: 280px; }
    .sidebar.open { transform: translateX(0); box-shadow: 4px 0 20px rgba(0,0,0,0.3); }
    .main-content { margin-left: 0; }
    .mobile-menu-toggle { display: flex; }
    .page-header { flex-direction: column; gap: var(--spacing-md); }
    .header-actions { width: 100%; justify-content: space-between; flex-wrap: wrap; }
    .kpi-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-sm); }
    .dashboard-grid { grid-template-columns: 1fr; }
    .filter-bar { flex-wrap: wrap; }
    .filter-group { width: 100%; }
    .filter-select { flex: 1; }
    .customizer-panel { width: 100%; }
}

@media (max-width: 480px) {
    .kpi-grid { grid-template-columns: 1fr; }
    .kpi-card { padding: var(--spacing-md); }
    .kpi-value { font-size: 1.5rem; }
    .header-actions { flex-direction: column; align-items: stretch; }
    .header-actions > * { width: 100%; justify-content: center; }
    .export-btn, .print-btn { justify-content: center; }
}

/* Print Styles */
@media print {
    body { background: white !important; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
    .sidebar, .filter-bar, .mobile-menu-toggle, .theme-toggle, .print-dropdown, .customizer-btn, .export-dropdown, .live-activity-feed, #blazor-error-ui { display: none !important; }
    .main-content { margin-left: 0 !important; padding: 0 !important; }
    .app-layout { display: block; }
    .kpi-grid, .dashboard-grid { display: block; }
    .kpi-card, .card { break-inside: avoid; margin-bottom: 1rem; box-shadow: none !important; border: 1px solid #e2e8f0 !important; }
    .page-header { margin-bottom: 1rem; }
    .header-actions { display: none !important; }

    /* Print KPI Summary Only Mode */
    body.print-kpi-only .dashboard-grid { display: none !important; }
    body.print-kpi-only .kpi-grid { display: grid; grid-template-columns: repeat(3, 1fr); }
}

/* Mobile sidebar overlay */
.sidebar-overlay { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 99; }
@media (max-width: 768px) { .sidebar-overlay.active { display: block; } }

/* Login/Register Pages */
.login-container {
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.5rem;
    background: transparent;
}

.login-card {
    background: #ffffff;
    border-radius: 18px;
    padding: clamp(1.4rem, 2.5vw, 1.85rem);
    width: 100%;
    max-width: 26rem;
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 22px 44px rgba(15, 23, 42, 0.22);
}

.login-header {
    text-align: center;
    margin-bottom: 1.15rem;
}

.login-brand-img {
    display: block;
    margin: 0 auto 0.5rem;
    width: min(13.5rem, 84%);
    height: auto;
}

.login-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--bf-text);
}

.login-header p {
    margin: 0;
    color: #64748b;
    font-size: 0.98rem;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-size: 0.84rem;
    font-weight: 600;
    color: #475569;
    margin-bottom: 0.4rem;
}

.form-control {
    width: 100%;
    padding: 0.62rem 0.8rem;
    font-size: 0.97rem;
    border: 1px solid #dbe3ef;
    border-radius: 10px;
    background: var(--bf-surface);
    color: var(--bf-text);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--bf-primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control::placeholder {
    color: var(--bf-text-muted);
}

.form-hint {
    display: block;
    font-size: 0.75rem;
    color: var(--bf-text-muted);
    margin-top: var(--spacing-xs);
}

.form-row {
    display: flex;
    gap: var(--spacing-md);
}

.form-group.half {
    flex: 1;
}

.checkbox-group {
    display: flex;
    align-items: center;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: 0.88rem;
    color: var(--bf-text-secondary);
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--bf-primary);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 500;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    transition: all 0.15s ease;
}

.btn-primary {
    background: #2563eb;
    color: white;
    border-radius: 10px;
    font-weight: 600;
}

.btn-primary:hover {
    background: #1d4ed8;
}

.btn-primary:disabled {
    background: var(--bf-text-muted);
    cursor: not-allowed;
}

.btn-block {
    width: 100%;
}

.alert {
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
    font-size: 0.9rem;
}

.alert-error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #bbf7d0;
}

.login-footer {
    text-align: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bf-border);
}

.login-footer p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--bf-text-secondary);
}

.login-footer a {
    color: var(--bf-primary);
    text-decoration: none;
    font-weight: 500;
}

.login-footer a:hover {
    text-decoration: underline;
}

.validation-message {
    color: var(--bf-danger);
    font-size: 0.8rem;
    margin-top: var(--spacing-xs);
}

/* User Menu in Nav */
.user-menu {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: 1px solid var(--bf-border);
    border-radius: 8px;
    cursor: pointer;
    color: var(--bf-text);
    transition: all 0.15s ease;
}

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

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bf-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 600;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 500;
}

.user-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 8px;
    box-shadow: 0 4px 12px var(--shadow-color);
    min-width: 200px;
    z-index: 1000;
    overflow: hidden;
}

.user-info {
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--bf-border);
}

.user-info-name {
    font-weight: 600;
    font-size: 0.9rem;
}

.user-info-email {
    font-size: 0.8rem;
    color: var(--bf-text-secondary);
}

.user-info-role {
    display: inline-block;
    margin-top: var(--spacing-xs);
    padding: 2px 8px;
    background: var(--bf-bg);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--bf-primary);
}

.dropdown-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--bf-text);
    text-align: left;
    text-decoration: none;
}

.dropdown-link:hover {
    background: var(--bf-bg);
}

.dropdown-link i {
    color: var(--bf-text-muted);
    width: 20px;
}

.dropdown-divider {
    height: 1px;
    background: var(--bf-border);
    margin: var(--spacing-xs) 0;
}

/* Import Wizard Styles */
.import-wizard {
    max-width: 900px;
    margin: 0 auto;
}

.wizard-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.wizard-progress::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--bf-border);
    z-index: 0;
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 1;
    flex: 1;
}

.step-indicator {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bf-bg);
    border: 2px solid var(--bf-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: var(--bf-text-muted);
    transition: all 0.3s ease;
}

.wizard-step.active .step-indicator {
    background: var(--bf-primary);
    border-color: var(--bf-primary);
    color: white;
}

.wizard-step.completed .step-indicator {
    background: var(--bf-success);
    border-color: var(--bf-success);
    color: white;
}

.step-label {
    margin-top: var(--spacing-sm);
    font-size: 0.85rem;
    color: var(--bf-text-muted);
    text-align: center;
}

.wizard-step.active .step-label,
.wizard-step.completed .step-label {
    color: var(--bf-text);
    font-weight: 500;
}

.wizard-content {
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-xl);
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
    min-height: 400px;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
}

.step-description {
    color: var(--bf-text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Entity Type Selection */
.entity-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: var(--spacing-md);
}

.entity-option {
    padding: var(--spacing-lg);
    border: 2px solid var(--bf-border);
    border-radius: 12px;
    background: var(--bf-surface);
    cursor: pointer;
    text-align: center;
    transition: all 0.2s ease;
}

.entity-option:hover {
    border-color: var(--bf-primary-light);
    background: var(--bf-bg);
}

.entity-option.selected {
    border-color: var(--bf-primary);
    background: rgba(37, 99, 235, 0.05);
}

.entity-option i {
    font-size: 2rem;
    color: var(--bf-primary);
    margin-bottom: var(--spacing-sm);
    display: block;
}

.entity-option span {
    font-weight: 500;
    display: block;
}

/* File Upload */
.file-upload-area {
    border: 2px dashed var(--bf-border);
    border-radius: 12px;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    background: var(--bf-bg);
}

.file-upload-area:hover,
.file-upload-area.dragover {
    border-color: var(--bf-primary);
    background: rgba(37, 99, 235, 0.05);
}

.file-upload-area i {
    font-size: 3rem;
    color: var(--bf-text-muted);
    margin-bottom: var(--spacing-md);
}

.file-upload-area p {
    margin: 0 0 var(--spacing-sm) 0;
    color: var(--bf-text-secondary);
}

.file-upload-area .browse-link {
    color: var(--bf-primary);
    font-weight: 500;
    cursor: pointer;
}

.file-upload-area .file-types {
    font-size: 0.85rem;
    color: var(--bf-text-muted);
}

.file-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bf-bg);
    border-radius: 8px;
    margin-top: var(--spacing-md);
}

.file-info i {
    font-size: 1.5rem;
    color: var(--bf-success);
}

.file-info .file-details {
    flex: 1;
}

.file-info .file-name {
    font-weight: 500;
}

.file-info .file-size {
    font-size: 0.85rem;
    color: var(--bf-text-muted);
}

.file-info .remove-file {
    background: none;
    border: none;
    color: var(--bf-text-muted);
    cursor: pointer;
    font-size: 1.25rem;
}

.file-info .remove-file:hover {
    color: var(--bf-danger);
}

/* Field Mapping */
.mapping-section {
    margin-bottom: var(--spacing-lg);
}

.mapping-section h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--bf-text-secondary);
}

.mapping-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.mapping-row {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-sm);
    background: var(--bf-bg);
    border-radius: 8px;
}

.mapping-row.required {
    border-left: 3px solid var(--bf-primary);
}

.mapping-row.unmapped.required {
    border-left: 3px solid var(--bf-danger);
    background: rgba(239, 68, 68, 0.05);
}

.source-column {
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.source-column .badge {
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 4px;
    background: var(--bf-danger);
    color: white;
}

.mapping-arrow {
    color: var(--bf-text-muted);
}

.mapping-select {
    width: 100%;
    padding: var(--spacing-sm);
    border: 1px solid var(--bf-border);
    border-radius: 6px;
    background: var(--bf-surface);
    font-size: 0.9rem;
}

/* Data Preview */
.preview-section {
    margin-top: var(--spacing-lg);
}

.preview-section h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
}

.preview-table-container {
    overflow-x: auto;
    border: 1px solid var(--bf-border);
    border-radius: 8px;
}

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

.preview-table th,
.preview-table td {
    padding: var(--spacing-sm) var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--bf-border);
    white-space: nowrap;
}

.preview-table th {
    background: var(--bf-bg);
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--bf-text-secondary);
}

.preview-table tbody tr:hover {
    background: var(--bf-bg);
}

/* Import Results */
.import-results {
    text-align: center;
    padding: var(--spacing-xl);
}

.result-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
}

.result-icon.success {
    color: var(--bf-success);
}

.result-icon.partial {
    color: var(--bf-warning);
}

.result-icon.error {
    color: var(--bf-danger);
}

.result-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-sm) 0;
}

.result-summary {
    color: var(--bf-text-secondary);
    margin-bottom: var(--spacing-lg);
}

.result-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.result-stat {
    text-align: center;
}

.result-stat .value {
    font-size: 2rem;
    font-weight: 700;
    display: block;
}

.result-stat .label {
    font-size: 0.85rem;
    color: var(--bf-text-secondary);
}

.result-stat.success .value {
    color: var(--bf-success);
}

.result-stat.warning .value {
    color: var(--bf-warning);
}

.result-stat.error .value {
    color: var(--bf-danger);
}

/* Import Errors List */
.import-errors {
    max-height: 300px;
    overflow-y: auto;
    text-align: left;
    background: var(--bf-bg);
    border-radius: 8px;
    padding: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.import-errors h4 {
    font-size: 0.9rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--bf-danger);
}

.error-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm);
    background: var(--bf-surface);
    border-radius: 6px;
    margin-bottom: var(--spacing-xs);
    font-size: 0.85rem;
}

.error-item .row-num {
    font-weight: 600;
    color: var(--bf-text-muted);
    min-width: 60px;
}

.error-item .error-message {
    flex: 1;
    color: var(--bf-danger);
}

/* Wizard Actions */
.wizard-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--bf-border);
}

.wizard-actions .btn {
    min-width: 120px;
}

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

.btn-secondary:hover {
    background: var(--bf-border);
}

.btn-success {
    background: var(--bf-success);
    color: white;
}

.btn-success:hover {
    background: #16a34a;
}

/* Loading State */
.import-loading {
    text-align: center;
    padding: var(--spacing-xl);
}

.import-loading .spinner-large {
    width: 64px;
    height: 64px;
    border-width: 4px;
    margin: 0 auto var(--spacing-lg);
}

.import-loading p {
    color: var(--bf-text-secondary);
    margin: 0;
}

/* Predictive Insights Section */
.predictions-section {
    margin-bottom: var(--spacing-xl);
}

.predictions-section .section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.predictions-section .section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.predictions-section .view-all-link {
    font-size: 0.9rem;
    color: var(--bf-primary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 4px;
}

.predictions-section .view-all-link:hover {
    text-decoration: underline;
}

.predictions-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

@media (max-width: 1200px) {
    .predictions-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .predictions-row {
        grid-template-columns: 1fr;
    }
}

.prediction-card {
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    box-shadow: 0 1px 3px var(--shadow-color);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    position: relative;
    border-left: 4px solid transparent;
}

.prediction-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.prediction-card.warning {
    border-left-color: var(--bf-warning);
}

.prediction-card.danger {
    border-left-color: var(--bf-danger);
}

.prediction-card.alert {
    border-left-color: #f97316;
}

.prediction-card.success {
    border-left-color: var(--bf-success);
}

.prediction-card .prediction-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.prediction-card.warning .prediction-icon {
    background: rgba(245, 158, 11, 0.1);
    color: var(--bf-warning);
}

.prediction-card.danger .prediction-icon {
    background: rgba(239, 68, 68, 0.1);
    color: var(--bf-danger);
}

.prediction-card.alert .prediction-icon {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.prediction-card.success .prediction-icon {
    background: rgba(34, 197, 94, 0.1);
    color: var(--bf-success);
}

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

.prediction-card .prediction-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--bf-text);
    line-height: 1.2;
}

.prediction-card .prediction-label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bf-text);
    margin-top: 2px;
}

.prediction-card .prediction-detail {
    font-size: 0.8rem;
    color: var(--bf-text-muted);
    margin-top: 2px;
}

.prediction-card .prediction-link {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--bf-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bf-text-secondary);
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease;
}

.prediction-card .prediction-link:hover {
    background: var(--bf-primary);
    color: white;
}

.prediction-card.skeleton {
    background: var(--bf-surface);
    min-height: 100px;
}

.prediction-card.skeleton .skeleton-text {
    width: 60%;
    height: 20px;
    background: linear-gradient(90deg, var(--bf-bg) 25%, var(--bf-border) 50%, var(--bf-bg) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: 4px;
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Alerts Preview */
.alerts-preview {
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: 0 1px 3px var(--shadow-color);
}

.alerts-preview h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--bf-text);
}

.alert-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.alert-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    font-size: 0.85rem;
}

.alert-item.appointment {
    background: rgba(245, 158, 11, 0.1);
    color: var(--bf-warning);
}

.alert-item.appointment i {
    color: var(--bf-warning);
}

.alert-item.referral {
    background: rgba(239, 68, 68, 0.1);
    color: var(--bf-danger);
}

.alert-item.referral i {
    color: var(--bf-danger);
}

.alert-item.patient {
    background: rgba(249, 115, 22, 0.1);
    color: #f97316;
}

.alert-item.patient i {
    color: #f97316;
}

.alert-item .alert-text {
    color: var(--bf-text);
}

/* Dark theme adjustments for predictions */
[data-theme="dark"] .prediction-card {
    background: var(--bf-surface);
}

[data-theme="dark"] .prediction-card .prediction-link {
    background: var(--bf-bg);
}

[data-theme="dark"] .alerts-preview {
    background: var(--bf-surface);
}

[data-theme="dark"] .alert-item.appointment {
    background: rgba(245, 158, 11, 0.15);
}

[data-theme="dark"] .alert-item.referral {
    background: rgba(239, 68, 68, 0.15);
}

[data-theme="dark"] .alert-item.patient {
    background: rgba(249, 115, 22, 0.15);
}

/* ============================================
   Enhanced Mobile Responsiveness
   ============================================ */

/* Touch-friendly sizing for mobile */
@media (max-width: 768px) {
    /* Increase tap targets for mobile */
    .btn, .filter-btn, .page-btn {
        min-height: 44px;
        min-width: 44px;
    }

    /* Better spacing on mobile */
    .content-area {
        padding: var(--spacing-md);
    }

    /* Stack KPI cards vertically on small screens */
    .kpi-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .kpi-card {
        padding: var(--spacing-md);
    }

    .kpi-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }

    .kpi-value {
        font-size: 1.5rem;
    }

    .kpi-tags {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-xs);
    }

    /* Dashboard cards full width */
    .dashboard-columns {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    /* Table responsiveness */
    .data-table-container {
        margin: 0 calc(var(--spacing-md) * -1);
        padding: 0 var(--spacing-md);
    }

    .data-table {
        font-size: 0.8rem;
    }

    .data-table th, .data-table td {
        padding: var(--spacing-sm);
        white-space: nowrap;
    }

    /* Hide less important columns on mobile */
    .data-table .hide-mobile {
        display: none;
    }

    /* Filter bar scrollable */
    .filter-bar {
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .filter-group {
        flex-shrink: 0;
    }

    .filter-buttons {
        flex-wrap: nowrap;
    }

    /* Charts responsive */
    .chart-container {
        height: 250px;
    }

    /* Modal full screen on mobile */
    .modal-content {
        width: 100%;
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }

    /* Page header mobile */
    .page-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .page-header h1 {
        font-size: 1.25rem;
    }

    .header-actions {
        width: 100%;
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: var(--spacing-xs);
    }

    .header-actions > * {
        width: 100%;
    }

    /* Prediction cards mobile */
    .predictions-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .prediction-card {
        padding: var(--spacing-md);
    }

    .prediction-card .prediction-value {
        font-size: 1.25rem;
    }

    /* Navigation touch-friendly */
    .nav-link {
        padding: var(--spacing-md);
        font-size: 1rem;
    }

    /* Bottom navigation for mobile */
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bf-surface);
        border-top: 1px solid var(--bf-border);
        z-index: 100;
        padding: var(--spacing-sm);
        gap: var(--spacing-xs);
        box-shadow: 0 -2px 10px var(--shadow-color);
    }

    .mobile-nav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        padding: var(--spacing-xs);
        color: var(--bf-text-secondary);
        text-decoration: none;
        font-size: 0.7rem;
        border-radius: 8px;
    }

    .mobile-nav-item i {
        font-size: 1.25rem;
    }

    .mobile-nav-item.active {
        color: var(--bf-primary);
        background: rgba(37, 99, 235, 0.1);
    }

    /* Add padding at bottom for bottom nav */
    .main-content {
        padding-bottom: 70px;
    }

    /* Swipe gestures visual feedback */
    .swipeable {
        touch-action: pan-x;
    }

    /* Form inputs larger on mobile */
    .form-control {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: var(--spacing-md);
    }

    select.filter-select {
        font-size: 16px;
    }

    /* Drill-down modal mobile */
    .drill-down-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }

    .drill-down-stat {
        padding: var(--spacing-sm);
    }

    .drill-down-stat .value {
        font-size: 1.25rem;
    }

    /* Events grid mobile */
    .events-grid {
        grid-template-columns: 1fr;
    }

    /* Content grid mobile */
    .content-grid {
        grid-template-columns: 1fr;
    }

    /* Import wizard mobile */
    .wizard-progress {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }

    .wizard-step {
        min-width: 80px;
    }

    .step-indicator {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .step-label {
        font-size: 0.75rem;
    }

    .entity-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .mapping-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
    }

    .mapping-arrow {
        display: none;
    }
}

/* Extra small screens */
@media (max-width: 360px) {
    .kpi-card {
        flex-direction: column;
        text-align: center;
    }

    .kpi-icon {
        margin: 0 auto;
    }

    .header-actions {
        grid-template-columns: repeat(2, 1fr);
    }

    .entity-grid {
        grid-template-columns: 1fr;
    }

    .wizard-actions {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .wizard-actions .btn {
        width: 100%;
    }
}

/* Tablet specific adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .sidebar {
        width: 220px;
    }

    .main-content {
        margin-left: 220px;
    }

    .kpi-row {
        grid-template-columns: repeat(3, 1fr);
    }

    .dashboard-columns {
        grid-template-columns: repeat(2, 1fr);
    }

    .predictions-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Landscape phone */
@media (max-width: 768px) and (orientation: landscape) {
    .kpi-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .predictions-row {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal-content {
        height: auto;
        max-height: 90vh;
    }
}

/* Safe area support for notched phones */
@supports (padding: max(0px)) {
    .mobile-bottom-nav {
        padding-bottom: max(var(--spacing-sm), env(safe-area-inset-bottom));
    }

    .sidebar {
        padding-top: max(var(--spacing-lg), env(safe-area-inset-top));
    }
}

/* Pull to refresh visual indicator */
.pull-indicator {
    display: none;
    justify-content: center;
    padding: var(--spacing-md);
    color: var(--bf-text-muted);
    font-size: 0.85rem;
}

.pull-indicator.active {
    display: flex;
}

.pull-indicator i {
    animation: spin 1s linear infinite;
}

/* Touch highlight removal */
* {
    -webkit-tap-highlight-color: transparent;
}

/* Smooth scrolling on mobile */
html {
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

/* Prevent text selection on interactive elements */
.btn, .nav-link, .filter-btn, .kpi-card.clickable {
    -webkit-user-select: none;
    user-select: none;
}

/* Better focus states for accessibility */
@media (hover: none) {
    .btn:active, .filter-btn:active, .kpi-card.clickable:active {
        transform: scale(0.98);
        opacity: 0.9;
    }

    .nav-link:active {
        background: rgba(255, 255, 255, 0.15);
    }
}

/* ============================================
   Settings Page
   ============================================ */

.settings-page {
    min-height: calc(100vh - 140px);
}

.settings-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: var(--spacing-xl);
    max-width: 1200px;
    margin: 0 auto;
}

.settings-sidebar {
    position: sticky;
    top: var(--spacing-lg);
    height: fit-content;
}

.settings-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    background: var(--bf-surface);
    border-radius: 12px;
    padding: var(--spacing-sm);
    border: 1px solid var(--bf-border);
}

.settings-nav-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--bf-text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.15s ease;
    text-align: left;
}

.settings-nav-item:hover {
    background: var(--bf-hover);
    color: var(--bf-text);
}

.settings-nav-item.active {
    background: var(--bf-primary);
    color: white;
}

.settings-nav-item i {
    font-size: 1.1rem;
    width: 24px;
}

.settings-content {
    min-width: 0;
}

.settings-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--bf-text);
}

.section-description {
    color: var(--bf-text-secondary);
    margin: 0 0 var(--spacing-lg) 0;
    font-size: 0.95rem;
}

.settings-card {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.settings-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--bf-text);
}

.settings-card.danger {
    border-color: rgba(239, 68, 68, 0.3);
}

.settings-card.danger h3 {
    color: var(--bf-danger);
}

/* Profile Section */
.profile-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.profile-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--bf-primary), var(--bf-secondary));
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
}

.profile-info h3 {
    margin: 0 0 var(--spacing-xs) 0;
    font-size: 1.25rem;
}

.profile-email {
    display: block;
    color: var(--bf-text-secondary);
    font-size: 0.9rem;
}

.profile-role {
    display: inline-block;
    margin-top: var(--spacing-xs);
    padding: 2px 8px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--bf-primary);
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Form Groups */
.settings-card .form-group {
    margin-bottom: var(--spacing-md);
}

.settings-card .form-group:last-of-type {
    margin-bottom: var(--spacing-lg);
}

.settings-card .form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bf-text);
    margin-bottom: var(--spacing-xs);
}

.settings-card .form-group small {
    display: block;
    margin-top: var(--spacing-xs);
    color: var(--bf-text-muted);
    font-size: 0.8rem;
}

/* Theme Options */
.theme-options {
    display: flex;
    gap: var(--spacing-md);
}

.theme-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border: 2px solid var(--bf-border);
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
    transition: all 0.15s ease;
}

.theme-option:hover {
    border-color: var(--bf-primary);
}

.theme-option.selected {
    border-color: var(--bf-primary);
    background: rgba(37, 99, 235, 0.05);
}

.theme-preview {
    width: 100px;
    height: 70px;
    border-radius: 8px;
    display: flex;
    overflow: hidden;
    border: 1px solid var(--bf-border);
}

.theme-preview.light {
    background: #ffffff;
}

.theme-preview.light .preview-sidebar {
    width: 25%;
    background: #1e3a5f;
}

.theme-preview.light .preview-content {
    flex: 1;
    background: #f8fafc;
}

.theme-preview.dark {
    background: #0f172a;
}

.theme-preview.dark .preview-sidebar {
    width: 25%;
    background: #1e293b;
}

.theme-preview.dark .preview-content {
    flex: 1;
    background: #0f172a;
}

.theme-preview.system {
    background: linear-gradient(90deg, #ffffff 50%, #0f172a 50%);
}

.theme-preview.system .preview-sidebar {
    width: 25%;
    background: linear-gradient(90deg, #1e3a5f 50%, #1e293b 50%);
}

.theme-preview.system .preview-content {
    flex: 1;
    background: linear-gradient(90deg, #f8fafc 50%, #0f172a 50%);
}

.theme-option span {
    font-size: 0.9rem;
    color: var(--bf-text);
}

/* Toggle Groups */
.toggle-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toggle-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--bf-border);
    cursor: pointer;
}

.toggle-item:last-child {
    border-bottom: none;
}

.toggle-item span {
    font-size: 0.9rem;
    color: var(--bf-text);
}

.toggle-item input[type="checkbox"] {
    width: 40px;
    height: 22px;
    appearance: none;
    background: var(--bf-border);
    border-radius: 11px;
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
}

.toggle-item input[type="checkbox"]::before {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: white;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.toggle-item input[type="checkbox"]:checked {
    background: var(--bf-primary);
}

.toggle-item input[type="checkbox"]:checked::before {
    transform: translateX(18px);
}

.toggle-item input[type="checkbox"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--bf-success);
    color: white;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    animation: slideInUp 0.3s ease;
    z-index: 1000;
}

.toast-notification i {
    font-size: 1.25rem;
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Outline buttons */
.btn-outline {
    background: transparent;
    border: 1px solid var(--bf-border);
    color: var(--bf-text);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.15s ease;
}

.btn-outline:hover {
    border-color: var(--bf-primary);
    color: var(--bf-primary);
}

.btn-danger-outline {
    background: transparent;
    border: 1px solid rgba(239, 68, 68, 0.5);
    color: var(--bf-danger);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all 0.15s ease;
}

.btn-danger-outline:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--bf-danger);
}

/* Settings Mobile */
@media (max-width: 768px) {
    .settings-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .settings-sidebar {
        position: static;
    }

    .settings-nav {
        flex-direction: row;
        overflow-x: auto;
        padding: var(--spacing-xs);
    }

    .settings-nav-item {
        flex-shrink: 0;
        padding: var(--spacing-sm);
    }

    .settings-nav-item span {
        display: none;
    }

    .settings-nav-item i {
        width: auto;
    }

    .theme-options {
        flex-wrap: wrap;
    }

    .theme-option {
        flex: 1;
        min-width: 100px;
    }

    .profile-header {
        flex-direction: column;
        text-align: center;
    }

    .toast-notification {
        left: var(--spacing-md);
        right: var(--spacing-md);
        bottom: 80px;
    }
}

/* ============================================
   Notification Center
   ============================================ */

.notification-center {
    position: relative;
}

.notification-trigger {
    position: relative;
    background: transparent;
    border: none;
    padding: var(--spacing-sm);
    color: var(--bf-text-secondary);
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.15s ease;
}

.notification-trigger:hover {
    background: var(--bf-hover);
    color: var(--bf-text);
}

.notification-trigger i {
    font-size: 1.25rem;
}

.notification-badge {
    position: absolute;
    top: 4px;
    right: 4px;
    min-width: 18px;
    height: 18px;
    padding: 0 5px;
    background: var(--bf-danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-panel {
    position: absolute;
    top: calc(100% + var(--spacing-sm));
    left: 0;
    width: 380px;
    max-height: 500px;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    box-shadow: 0 10px 40px var(--shadow-color);
    overflow: hidden;
    z-index: 1000;
    animation: fadeInDown 0.15s ease;
}

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

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--bf-border);
}

.notification-header h4 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--bf-text);
}

.mark-all-read {
    background: none;
    border: none;
    color: var(--bf-primary);
    font-size: 0.85rem;
    cursor: pointer;
}

.mark-all-read:hover {
    text-decoration: underline;
}

.notification-list {
    overflow-y: auto;
    max-height: 400px;
}

.notification-item {
    display: flex;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-bottom: 1px solid var(--bf-border);
    cursor: pointer;
    transition: background 0.15s ease;
}

.notification-item:hover {
    background: var(--bf-hover);
}

.notification-item:last-child {
    border-bottom: none;
}

.notification-item.unread {
    background: rgba(37, 99, 235, 0.05);
}

.notification-item.unread::before {
    content: '';
    position: absolute;
    left: var(--spacing-sm);
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: var(--bf-primary);
    border-radius: 50%;
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.notification-icon.info {
    background: rgba(37, 99, 235, 0.1);
    color: var(--bf-primary);
}

.notification-icon.warning {
    background: rgba(245, 158, 11, 0.1);
    color: var(--bf-warning);
}

.notification-icon.danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--bf-danger);
}

.notification-icon.success {
    background: rgba(34, 197, 94, 0.1);
    color: var(--bf-success);
}

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

.notification-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bf-text);
    margin: 0 0 2px 0;
}

.notification-message {
    font-size: 0.85rem;
    color: var(--bf-text-secondary);
    margin: 0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.notification-time {
    font-size: 0.75rem;
    color: var(--bf-text-muted);
    margin-top: 4px;
}

.notification-footer {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-top: 1px solid var(--bf-border);
    text-align: center;
}

.notification-footer a {
    color: var(--bf-primary);
    font-size: 0.85rem;
    text-decoration: none;
}

.notification-footer a:hover {
    text-decoration: underline;
}

.notification-empty {
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--bf-text-secondary);
}

.notification-empty i {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.5;
}

.notification-empty p {
    margin: 0;
    font-size: 0.9rem;
}

/* Notification Mobile */
@media (max-width: 768px) {
    .notification-panel {
        position: fixed;
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        max-height: 70vh;
        border-radius: 16px 16px 0 0;
    }
}

/* ============================================
   Empty States
   ============================================ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    text-align: center;
    min-height: 300px;
}

.empty-state-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--bf-hover);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-lg);
}

.empty-state-icon i {
    font-size: 2.5rem;
    color: var(--bf-text-muted);
}

.empty-state h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--bf-text);
    margin: 0 0 var(--spacing-sm) 0;
}

.empty-state p {
    color: var(--bf-text-secondary);
    font-size: 0.95rem;
    margin: 0 0 var(--spacing-lg) 0;
    max-width: 400px;
}

.empty-state .btn {
    margin-top: var(--spacing-sm);
}

/* Empty state variations */
.empty-state.compact {
    min-height: 200px;
    padding: var(--spacing-lg);
}

.empty-state.compact .empty-state-icon {
    width: 60px;
    height: 60px;
}

.empty-state.compact .empty-state-icon i {
    font-size: 1.75rem;
}

.empty-state.compact h3 {
    font-size: 1rem;
}

.empty-state.compact p {
    font-size: 0.85rem;
}

/* ============================================
   Mobile Bottom Navigation
   ============================================ */

.mobile-bottom-nav {
    display: none;
}

@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        background: var(--bf-surface);
        border-top: 1px solid var(--bf-border);
        z-index: 100;
        padding: var(--spacing-xs) var(--spacing-sm);
        padding-bottom: max(var(--spacing-xs), env(safe-area-inset-bottom));
        gap: var(--spacing-xs);
        box-shadow: 0 -2px 10px var(--shadow-color);
    }

    .mobile-nav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2px;
        padding: var(--spacing-xs) var(--spacing-sm);
        color: var(--bf-text-secondary);
        text-decoration: none;
        font-size: 0.65rem;
        border-radius: 8px;
        transition: all 0.15s ease;
    }

    .mobile-nav-item i {
        font-size: 1.25rem;
    }

    .mobile-nav-item span {
        white-space: nowrap;
    }

    .mobile-nav-item.active {
        color: var(--bf-primary);
        background: rgba(37, 99, 235, 0.1);
    }

    .mobile-nav-item:active {
        transform: scale(0.95);
    }

    /* Add padding at bottom for bottom nav */
    .main-content {
        padding-bottom: 80px;
    }

    /* Hide sidebar on mobile when bottom nav is shown */
    .sidebar {
        transform: translateX(-100%);
    }

    .sidebar.mobile-open {
        transform: translateX(0);
        z-index: 200;
    }
}

/* ============================================
   Help & Guide Page
   ============================================ */

.help-page {
    max-width: 1000px;
    margin: 0 auto;
}

.help-hero {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
    background: linear-gradient(135deg, var(--bf-primary), var(--bf-secondary));
    border-radius: 16px;
    margin-bottom: var(--spacing-xl);
}

.help-hero h1 {
    color: white;
    font-size: 2rem;
    margin: 0 0 var(--spacing-lg) 0;
}

.help-search-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: white;
    border-radius: 12px;
    padding: var(--spacing-sm) var(--spacing-md);
    max-width: 500px;
    margin: 0 auto;
}

.help-search-box i {
    color: var(--bf-text-muted);
}

.help-search-box input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 1rem;
    background: transparent;
}

.help-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.help-category {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
}

.help-category:hover {
    border-color: var(--bf-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow-color);
}

.category-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md) auto;
}

.category-icon i {
    font-size: 1.75rem;
    color: var(--bf-primary);
}

.help-category h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--bf-text);
}

.help-category p {
    font-size: 0.9rem;
    color: var(--bf-text-secondary);
    margin: 0;
}

.help-content {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: transparent;
    border: none;
    color: var(--bf-primary);
    font-size: 0.9rem;
    cursor: pointer;
    padding: 0;
    margin-bottom: var(--spacing-lg);
}

.back-btn:hover {
    text-decoration: underline;
}

.help-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-lg) 0;
    color: var(--bf-text);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--bf-border);
}

.help-article {
    margin-bottom: var(--spacing-xl);
}

.help-article h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-md) 0;
    color: var(--bf-text);
}

.help-article h3 i {
    color: var(--bf-primary);
}

.help-article p {
    color: var(--bf-text-secondary);
    line-height: 1.7;
    margin: 0 0 var(--spacing-sm) 0;
}

.help-article ul, .help-article ol {
    margin: var(--spacing-sm) 0;
    padding-left: var(--spacing-lg);
    color: var(--bf-text-secondary);
}

.help-article li {
    margin-bottom: var(--spacing-xs);
    line-height: 1.6;
}

.help-article li strong {
    color: var(--bf-text);
}

.help-tip {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    background: rgba(37, 99, 235, 0.05);
    border-left: 3px solid var(--bf-primary);
    padding: var(--spacing-md);
    border-radius: 0 8px 8px 0;
    margin-top: var(--spacing-md);
}

.help-tip i {
    color: var(--bf-primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.help-tip span {
    color: var(--bf-text-secondary);
    font-size: 0.9rem;
}

.status-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-badge.normal {
    background: rgba(34, 197, 94, 0.1);
    color: var(--bf-success);
}

.status-badge.osteopenia {
    background: rgba(245, 158, 11, 0.1);
    color: var(--bf-warning);
}

.status-badge.osteoporosis {
    background: rgba(239, 68, 68, 0.1);
    color: var(--bf-danger);
}

.help-footer {
    margin-top: var(--spacing-xl);
}

.help-contact {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    text-align: center;
}

.help-contact h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--bf-text);
}

.help-contact p {
    color: var(--bf-text-secondary);
    margin: 0 0 var(--spacing-lg) 0;
}

.contact-options {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    border: 1px solid var(--bf-border);
    border-radius: 8px;
    color: var(--bf-text);
    text-decoration: none;
    transition: all 0.15s ease;
}

.contact-btn:hover {
    border-color: var(--bf-primary);
    color: var(--bf-primary);
}

.contact-btn i {
    font-size: 1.1rem;
}

/* Help page mobile */
@media (max-width: 768px) {
    .help-hero {
        padding: var(--spacing-lg);
    }

    .help-hero h1 {
        font-size: 1.5rem;
    }

    .help-categories {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-md);
    }

    .help-category {
        padding: var(--spacing-md);
    }

    .category-icon {
        width: 48px;
        height: 48px;
    }

    .category-icon i {
        font-size: 1.25rem;
    }

    .help-category h3 {
        font-size: 0.95rem;
    }

    .help-category p {
        display: none;
    }

    .contact-options {
        flex-direction: column;
    }

    .contact-btn {
        justify-content: center;
    }
}

/* ── App Footer ─────────────────────────────────────────────────────── */
.app-footer {
    border-top: 1px solid var(--bs-border-color);
    background: var(--bs-body-bg);
    padding: 0.6rem 1.5rem;
    font-size: 0.78rem;
    color: var(--bs-secondary-color);
}

.footer-inner {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: 1rem;
}

.footer-links a {
    color: var(--bs-secondary-color);
    text-decoration: none;
}

.footer-links a:hover {
    color: var(--bs-primary);
    text-decoration: underline;
}

.footer-copy {
    margin-left: auto;
}

@media (max-width: 768px) {
    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    .footer-copy {
        margin-left: 0;
    }
}

/* ── Provider patient profile (clinical-dark shell, wireframe-aligned) ───── */
:root {
    --bf-provider-navy: #0f1419;
    --bf-provider-navy-mid: #151d26;
    --bf-provider-teal: #26a69a;
    --bf-provider-teal-dark: #1e8c82;
    --bf-provider-cream: #f4f1ea;
    --bf-provider-rems: #7b68ee;
    --bf-provider-rems-soft: rgba(123, 104, 238, 0.12);
}

.provider-patient-shell {
    margin: calc(-1 * var(--spacing-xl, 1.5rem)) calc(-1 * var(--spacing-xl, 1.5rem)) 0;
    padding: var(--spacing-xl, 1.5rem);
    background: linear-gradient(180deg, var(--bf-provider-navy) 0%, var(--bf-provider-navy-mid) 48%, var(--bf-provider-cream) 48%, #faf9f6 100%);
    min-height: 70vh;
}

.provider-patient-topbar {
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem 1.25rem;
}

.provider-patient-sidebar {
    background: var(--bf-provider-navy-mid);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.provider-patient-main {
    background: var(--bf-provider-cream);
    border: 1px solid rgba(15, 20, 25, 0.08);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.provider-patient-avatar {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--bf-provider-teal);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.provider-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
    margin-bottom: 0.5rem;
}

.text-white-75 {
    color: rgba(255, 255, 255, 0.78) !important;
}

.badge-active {
    background: var(--bf-provider-teal) !important;
    color: #fff !important;
}

.badge-rems {
    background: var(--bf-provider-rems) !important;
    color: #fff !important;
}

.badge-osteoporosis {
    background: #c2185b !important;
    color: #fff !important;
}

.provider-clinical-alert {
    background: rgba(255, 193, 7, 0.15);
    border: 1px solid rgba(255, 193, 7, 0.45);
    border-radius: 8px;
    padding: 0.75rem 1rem;
    color: #fff8e1;
}

.bg-brand-teal {
    background-color: var(--bf-provider-teal) !important;
}

.btn-brand-teal {
    background: var(--bf-provider-teal);
    border-color: var(--bf-provider-teal-dark);
    color: #fff;
}

.btn-brand-teal:hover {
    background: var(--bf-provider-teal-dark);
    border-color: var(--bf-provider-teal-dark);
    color: #fff;
}

.border-brand-teal {
    border-color: var(--bf-provider-teal) !important;
}

.bg-rems-soft {
    background: var(--bf-provider-rems-soft) !important;
}

.border-rems {
    border-color: var(--bf-provider-rems) !important;
}