/**
 * Global design tokens — light/dark via Bootstrap 5.3 data-bs-theme.
 */

:root,
html[data-bs-theme="light"] {
    --medicle-bg: #f1f5f9;
    --medicle-bg-gradient: #f1f5f9;
    --medicle-surface: #ffffff;
    --medicle-surface-2: #f8fafc;
    --medicle-surface-3: #f1f5f9;
    --medicle-surface-hover: #e2e8f0;
    --medicle-sidebar-hover: rgba(15, 23, 42, 0.04);
    --medicle-sidebar-active: rgba(99, 102, 241, 0.1);
    --medicle-border: #e2e8f0;
    --medicle-border-strong: #cbd5e1;
    --medicle-text: #0f172a;
    --medicle-text-secondary: #334155;
    --medicle-muted: #64748b;
    --medicle-accent: #6366f1;
    --medicle-accent-soft: #eef2ff;
    --medicle-accent-text: #4338ca;
    --medicle-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
    --medicle-shadow-sm: 0 8px 24px rgba(15, 23, 42, 0.06);
    --medicle-topbar-bg: #ffffff;
    --medicle-input-bg: #f8fafc;
    --medicle-table-head-bg: linear-gradient(90deg, #eef2ff, #ede9fe);
    --medicle-table-head-text: #4338ca;
    --medicle-overlay: rgba(15, 23, 42, 0.45);
    --medicle-code-tag-bg: #ecfeff;
    --medicle-code-tag-text: #0e7490;
    --medicle-chip-bg: #ecfeff;
    --medicle-chip-text: #0e7490;
    --medicle-patient-meta-label: #15803d;
    --medicle-patient-meta-value: #0f172a;
    color-scheme: light;
}

html[data-bs-theme="dark"] {
    --medicle-bg: #0b1120;
    --medicle-bg-gradient: #0b1120;
    --medicle-surface: #111827;
    --medicle-surface-2: #1a2332;
    --medicle-surface-3: #1e293b;
    --medicle-surface-hover: #243049;
    --medicle-sidebar-hover: rgba(255, 255, 255, 0.05);
    --medicle-sidebar-active: rgba(99, 102, 241, 0.15);
    --medicle-border: rgba(148, 163, 184, 0.15);
    --medicle-border-strong: rgba(148, 163, 184, 0.35);
    --medicle-text: #f1f5f9;
    --medicle-text-secondary: #cbd5e1;
    --medicle-muted: #94a3b8;
    --medicle-accent: #818cf8;
    --medicle-accent-soft: rgba(99, 102, 241, 0.18);
    --medicle-accent-text: #a5b4fc;
    --medicle-shadow: 0 10px 40px rgba(0, 0, 0, 0.45);
    --medicle-shadow-sm: 0 8px 24px rgba(0, 0, 0, 0.35);
    --medicle-topbar-bg: #0b1120;
    --medicle-input-bg: #1a2332;
    --medicle-table-head-bg: linear-gradient(90deg, #1e293b, #243049);
    --medicle-table-head-text: #a5b4fc;
    --medicle-overlay: rgba(0, 0, 0, 0.65);
    --medicle-code-tag-bg: rgba(8, 145, 178, 0.2);
    --medicle-code-tag-text: #67e8f9;
    --medicle-chip-bg: rgba(8, 145, 178, 0.18);
    --medicle-chip-text: #67e8f9;
    --medicle-patient-meta-label: #4ade80;
    --medicle-patient-meta-value: #ffffff;
    color-scheme: dark;
}

body {
    color: var(--medicle-text);
    background: var(--medicle-bg);
    font-family: "Plus Jakarta Sans", "Segoe UI", system-ui, sans-serif;
    -webkit-font-smoothing: antialiased;
}

/* Shared primary action button */
.btn-app-primary,
.btn-user-add,
.btn-role-add,
.btn-dx-add,
.btn-provider-add,
.btn-project-add,
.btn-dx-upload {
    background: var(--medicle-accent) !important;
    border: none !important;
    color: #fff !important;
    font-weight: 600;
    border-radius: 10px;
    padding: 0.6rem 1.15rem;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.28);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-dx-upload {
    background: var(--medicle-surface) !important;
    color: var(--medicle-accent-text) !important;
    border: 1px solid var(--medicle-border-strong) !important;
    box-shadow: none !important;
}

.btn-dx-upload:hover {
    background: var(--medicle-surface-hover) !important;
    color: var(--medicle-accent-text) !important;
    filter: none;
    box-shadow: none !important;
}

html[data-bs-theme="dark"] .btn-app-primary,
html[data-bs-theme="dark"] .btn-user-add,
html[data-bs-theme="dark"] .btn-role-add,
html[data-bs-theme="dark"] .btn-dx-add,
html[data-bs-theme="dark"] .btn-provider-add,
html[data-bs-theme="dark"] .btn-project-add,
html[data-bs-theme="dark"] .btn-dx-upload {
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.35);
}

/* Unified page hero / toolbar (users, roles, diagnosis pages) */
.user-hero,
.role-hero,
.dx-hero,
.provider-hero,
.project-hero {
    background: var(--medicle-surface);
    border: 1px solid var(--medicle-border);
    border-radius: 16px;
    padding: 1.5rem 1.75rem;
    color: var(--medicle-text);
    box-shadow: var(--medicle-shadow-sm);
}

.user-hero-badge,
.role-hero-badge,
.dx-hero-badge,
.provider-hero-badge,
.project-hero-badge {
    display: inline-block;
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
    border-radius: 999px;
    padding: 0.3rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.user-hero-title,
.role-hero-title,
.dx-hero-title,
.provider-hero-title,
.project-hero-title {
    font-weight: 800;
    font-size: clamp(1.35rem, 3vw, 1.85rem);
    letter-spacing: -0.02em;
    margin-bottom: 0.35rem;
    color: var(--medicle-text);
}

.user-hero-subtitle,
.role-hero-subtitle,
.dx-hero-subtitle,
.provider-hero-subtitle,
.project-hero-subtitle {
    color: var(--medicle-muted);
    max-width: 40rem;
}

/* Unified stat cards on management pages */
.user-stat-card,
.role-stat-card,
.dx-stat-card,
.provider-stat-card,
.project-stat-card {
    background: var(--medicle-surface);
    border: 1px solid var(--medicle-border);
    border-radius: 14px;
    padding: 1.15rem 1.25rem;
    color: var(--medicle-text);
    height: 100%;
    box-shadow: var(--medicle-shadow-sm);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.user-stat-card:hover,
.role-stat-card:hover,
.dx-stat-card:hover,
.provider-stat-card:hover,
.project-stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--medicle-shadow);
}

.user-stat-total,
.user-stat-active,
.user-stat-inactive,
.role-stat-total,
.role-stat-active,
.role-stat-inactive,
.role-stat-custom,
.role-stat-system,
.dx-stat-total,
.dx-stat-hcc,
.dx-stat-recent,
.provider-stat-total,
.provider-stat-active,
.provider-stat-inactive,
.project-stat-total,
.project-stat-active,
.project-stat-inactive {
    background: var(--medicle-surface);
}

.user-stat-card i,
.role-stat-card i,
.dx-stat-card i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    border-radius: 10px;
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent);
}

.user-stat-active i {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
}

.user-stat-inactive i {
    background: var(--medicle-surface-3);
    color: var(--medicle-muted);
}

.user-stat-card h3,
.role-stat-card h3,
.dx-stat-card h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 0.1rem;
    color: var(--medicle-text);
}

.user-stat-card p,
.role-stat-card p,
.dx-stat-card p {
    margin: 0;
    color: var(--medicle-muted);
    font-size: 0.85rem;
}

/* Shared surfaces */
.welcome-card,
.chart-table-card,
.upload-card,
.workspace-card,
.role-table-card,
.user-table-card,
.dx-table-card,
.provider-table-card,
.project-table-card,
.login-card {
    background: var(--medicle-surface);
    border: 1px solid var(--medicle-border);
    color: var(--medicle-text);
}

.welcome-card,
.chart-table-card,
.upload-card,
.role-table-card,
.user-table-card,
.dx-table-card,
.provider-table-card,
.project-table-card {
    box-shadow: var(--medicle-shadow-sm);
}

.page-header h1,
.welcome-card h1,
.welcome-card h2 {
    color: var(--medicle-text);
}

.text-muted {
    color: var(--medicle-muted) !important;
}

/* Forms */
.form-control,
.form-select,
.input-group-text {
    background-color: var(--medicle-input-bg);
    border-color: var(--medicle-border);
    color: var(--medicle-text);
}

.form-control:focus,
.form-select:focus {
    background-color: var(--medicle-input-bg);
    color: var(--medicle-text);
    border-color: var(--medicle-accent);
}

html[data-bs-theme="dark"] .form-control::placeholder {
    color: rgba(203, 213, 225, 0.55);
}

html[data-bs-theme="dark"] .input-group-text {
    background-color: var(--medicle-surface-3);
}

/* Tables */
.table {
    --bs-table-bg: transparent;
    --bs-table-color: var(--medicle-text);
    --bs-table-border-color: var(--medicle-border);
    color: var(--medicle-text);
}

html[data-bs-theme="dark"] .table-striped > tbody > tr:nth-of-type(odd) > * {
    --bs-table-accent-bg: rgba(255, 255, 255, 0.03);
}

/* Modals */
html[data-bs-theme="dark"] .modal-content {
    background-color: var(--medicle-surface);
    border-color: var(--medicle-border);
}

html[data-bs-theme="dark"] .modal-header,
html[data-bs-theme="dark"] .modal-footer {
    border-color: var(--medicle-border);
}

.role-modal-header,
.user-modal-header,
.dx-modal-header {
    background: var(--medicle-surface-2);
    border-bottom: 1px solid var(--medicle-border);
}

/* List group */
.list-group-item {
    background-color: var(--medicle-surface);
    border-color: var(--medicle-border);
    color: var(--medicle-text);
}

/* Accordion */
.accordion-dos .accordion-item {
    border-color: var(--medicle-border);
    background: var(--medicle-surface);
}

.accordion-dos .accordion-button {
    background: var(--medicle-surface-2);
    color: var(--medicle-text);
}

.accordion-dos .accordion-button:not(.collapsed) {
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
}

.accordion-dos .accordion-body {
    background: var(--medicle-surface);
}

/* Workflow */
.workflow-step {
    background: var(--medicle-surface);
    border-color: var(--medicle-border);
    color: var(--medicle-muted);
}

.workflow-step.active {
    border-color: var(--medicle-accent);
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
}

/* Upload zone */
.upload-zone {
    background: var(--medicle-surface-2);
    border-color: var(--medicle-border-strong);
}

.upload-zone.dragover {
    border-color: var(--medicle-accent);
    background: var(--medicle-accent-soft);
}

/* Permission & code blocks */
.permission-group {
    background: var(--medicle-surface-2);
    border-color: var(--medicle-border);
}

.permission-item {
    background: var(--medicle-surface);
    border-color: var(--medicle-border);
}

.permission-item:hover {
    border-color: var(--medicle-accent);
    background: var(--medicle-accent-soft);
}

.permission-item-body strong {
    color: var(--medicle-text);
}

.code-category-block,
.dos-add-panel,
.dos-code-panel {
    background: var(--medicle-surface-2);
    border-color: var(--medicle-border);
}

.code-category-value,
.patient-meta-value {
    color: var(--medicle-patient-meta-value, var(--medicle-text));
}

.patient-meta-label {
    color: var(--medicle-patient-meta-label, #15803d);
}

.code-desc,
.code-category-label,
.workspace-panel-title,
.pdf-page-status,
.stat-pill {
    color: var(--medicle-muted);
}

.stat-pill {
    background: var(--medicle-surface-3);
}

.pdf-page-status strong {
    color: var(--medicle-text-secondary);
}

.pdf-loading,
.pdf-error {
    background: var(--medicle-surface-2);
}

/* Search inputs */
.role-search-wrap .form-control,
.user-search-wrap .form-control {
    background: var(--medicle-input-bg);
    border-color: var(--medicle-border);
}

/* Table headers — role/user pages */
.role-table thead th {
    background: var(--medicle-table-head-bg);
    color: var(--medicle-table-head-text);
}

.user-table thead th {
    background: var(--medicle-table-head-bg);
    color: var(--medicle-table-head-text);
}

html[data-bs-theme="dark"] .user-table thead th {
    color: #f9a8d4;
}

.role-id-badge,
.user-id-badge {
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
}

.role-code-tag,
.user-role-tag {
    background: var(--medicle-surface-3);
    color: var(--medicle-text-secondary);
}

.role-icon {
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
}

.user-avatar {
    background: var(--medicle-accent-soft);
    color: var(--medicle-accent-text);
}

.dx-code-tag,
.code-hcc-chip {
    background: var(--medicle-code-tag-bg);
    color: var(--medicle-code-tag-text);
}

/* ICD lookup */
.icd-lookup-list {
    background: var(--medicle-surface);
    border-color: var(--medicle-border-strong);
    box-shadow: var(--medicle-shadow-sm);
}

.icd-lookup-item {
    border-bottom-color: var(--medicle-border);
    color: var(--medicle-text);
}

.icd-lookup-item:hover,
.icd-lookup-item.is-active {
    background: var(--medicle-accent-soft);
}

.icd-lookup-item-code {
    color: var(--medicle-code-tag-text);
}

.icd-lookup-item-desc,
.icd-lookup-empty,
.icd-lookup-loading {
    color: var(--medicle-muted);
}

/* Alerts */
html[data-bs-theme="dark"] .alert {
    border-color: var(--medicle-border);
}

html[data-bs-theme="dark"] .btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
}

/* Theme toggle */
.btn-theme-toggle,
.sidebar-action-btn.btn-theme-toggle {
    border-radius: 10px;
    font-weight: 600;
}

.sidebar-theme-btn[aria-pressed="true"],
.sidebar-action-btn.btn-theme-toggle[aria-pressed="true"] {
    background: var(--medicle-surface-2);
    border-color: var(--medicle-border-strong);
}