html, body {
    font-family: var(--theme-font-family, 'Helvetica Neue', Helvetica, Arial, sans-serif);
    background-color: var(--theme-bg-secondary, #f8f9fa);
    color: var(--theme-text-primary, #212529);
}

h1:focus {
    outline: none;
}

a, .btn-link {
    color: var(--theme-primary, #0071c1);
}

.btn-primary {
    color: var(--theme-btn-primary-text, #fff);
    background-color: var(--theme-btn-primary-bg, #1b6ec2);
    border-color: var(--theme-btn-primary-bg, #1861ac);
}

.btn-primary:hover {
    background-color: var(--theme-btn-primary-hover, #155a9c);
    border-color: var(--theme-btn-primary-hover, #145190);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem var(--theme-primary, #258cfb);
}

.content {
    padding-top: 1.1rem;
}

.valid.modified:not([type=checkbox]) {
    outline: 1px solid #26b050;
}

.invalid {
    outline: 1px solid red;
}

.validation-message {
    color: red;
}

#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

    #blazor-error-ui .dismiss {
        cursor: pointer;
        position: absolute;
        right: 0.75rem;
        top: 0.5rem;
    }

.blazor-error-boundary {
    background: url(data:image/svg+xml;base64,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) no-repeat 1rem/1.8rem, #b32121;
    padding: 1rem 1rem 1rem 3.7rem;
    color: white;
}

    .blazor-error-boundary::after {
        content: "An error has occurred."
    }

.loading-progress {
    position: relative;
    display: block;
    width: 8rem;
    height: 8rem;
    margin: 20vh auto 1rem auto;
}

    .loading-progress circle {
        fill: none;
        stroke: #e0e0e0;
        stroke-width: 0.6rem;
        transform-origin: 50% 50%;
        transform: rotate(-90deg);
    }

        .loading-progress circle:last-child {
            stroke: #1b6ec2;
            stroke-dasharray: calc(3.141 * var(--blazor-load-percentage, 0%) * 0.8), 500%;
            transition: stroke-dasharray 0.05s ease-in-out;
        }

.loading-progress-text {
    position: absolute;
    text-align: center;
    font-weight: bold;
    inset: calc(20vh + 3.25rem) 0 auto 0.2rem;
}

    .loading-progress-text:after {
        content: var(--blazor-load-percentage-text, "Loading");
    }

code {
    color: #c02d76;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
    color: var(--bs-secondary-color);
    text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
    text-align: start;
}



/*added*/
/* ============================================
   CHN Prototype - Design System
   Color Palette: Ocean Blues, Seafoam Greens, Clean Whites
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Source+Sans+3:wght@300;400;500;600&display=swap');

:root {
    /* Primary Colors - Ocean Blues */
    --primary-900: #0A3D42;
    --primary-800: #0D5C63;
    --primary-700: #107A82;
    --primary-600: #1398A1;
    --primary-500: #17B5C0;
    --primary-400: #3FC5CE;
    --primary-300: #6FD5DC;
    --primary-200: #A7E5EA;
    --primary-100: #D7F3F5;
    --primary-50: #EEFAFA;
    /* Secondary Colors - Seafoam Greens */
    --secondary-900: #145A4A;
    --secondary-800: #1A7A64;
    --secondary-700: #219A7E;
    --secondary-600: #28BA98;
    --secondary-500: #3ECAA8;
    --secondary-400: #5FD6BA;
    --secondary-300: #88E2CD;
    --secondary-200: #B5EDDF;
    --secondary-100: #DDF7F0;
    --secondary-50: #F0FBF8;
    /* Accent - Warm Teal */
    --accent-500: #2DD4BF;
    --accent-600: #14B8A6;
    /* Neutrals */
    --white: #FFFFFF;
    --gray-50: #F8FAFB;
    --gray-100: #F1F5F7;
    --gray-200: #E2E8ED;
    --gray-300: #CBD5DC;
    --gray-400: #9AACB8;
    --gray-500: #6B7F8C;
    --gray-600: #4A5D6A;
    --gray-700: #344854;
    --gray-800: #1E2D36;
    --gray-900: #0F1A1F;
    /* Status Colors */
    --success: #10B981;
    --warning: #F59E0B;
    --error: #EF4444;
    --info: #3B82F6;
    /* Typography */
    --font-display: 'Outfit', sans-serif;
    --font-body: 'Source Sans 3', sans-serif;
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(13, 92, 99, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(13, 92, 99, 0.08), 0 2px 4px -1px rgba(13, 92, 99, 0.04);
    --shadow-lg: 0 10px 15px -3px rgba(13, 92, 99, 0.1), 0 4px 6px -2px rgba(13, 92, 99, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(13, 92, 99, 0.12), 0 10px 10px -5px rgba(13, 92, 99, 0.04);
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ============================================
   Reset & Base Styles
   ============================================ */

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.25;
    color: var(--gray-900);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

h5 {
    font-size: 1.125rem;
}

h6 {
    font-size: 1rem;
}

p {
    margin-bottom: var(--space-md);
}

a {
    color: var(--primary-600);
    text-decoration: none;
    transition: color var(--transition-fast);
}

    a:hover {
        color: var(--primary-800);
    }

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   Layout Components
   ============================================ */

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.container-narrow {
    max-width: 800px;
}

.container-wide {
    max-width: 1440px;
}

/* ============================================
   Navigation
   ============================================ */

.site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    padding: 0 var(--space-xl);
    max-width: 1440px;
    margin: 0 auto;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-800);
}

.nav-logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.25rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    list-style: none;
}

.nav-link {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

    .nav-link:hover {
        color: var(--primary-600);
    }

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

/* Dashboard Navigation */
.nav-dashboard {
    background: var(--primary-900);
    border-bottom: none;
}

    .nav-dashboard .nav-logo {
        color: var(--white);
    }

    .nav-dashboard .nav-link {
        color: var(--primary-200);
    }

        .nav-dashboard .nav-link:hover {
            color: var(--white);
        }

.nav-user {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--white);
    cursor: pointer;
    transition: background var(--transition-fast);
}

    .nav-user:hover {
        background: rgba(255, 255, 255, 0.2);
    }

.nav-avatar {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    background: var(--secondary-500);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.875rem;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(13, 92, 99, 0.25);
}

    .btn-primary:hover {
        background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
        transform: translateY(-1px);
        box-shadow: 0 4px 12px rgba(13, 92, 99, 0.3);
        color: var(--white);
    }

.btn-secondary {
    background: var(--white);
    color: var(--primary-700);
    border: 2px solid var(--primary-200);
}

    .btn-secondary:hover {
        background: var(--primary-50);
        border-color: var(--primary-400);
        color: var(--primary-800);
    }

.btn-accent {
    background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    color: var(--white);
    box-shadow: 0 2px 8px rgba(26, 122, 100, 0.25);
}

    .btn-accent:hover {
        background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
        transform: translateY(-1px);
        color: var(--white);
    }

.btn-ghost {
    background: transparent;
    color: var(--gray-600);
}

    .btn-ghost:hover {
        background: var(--gray-100);
        color: var(--gray-800);
    }

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.0625rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: var(--radius-md);
}

/* ============================================
   Cards
   ============================================ */

.card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all var(--transition-base);
}

.card-hover:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-200);
}

.card-body {
    padding: var(--space-xl);
}

.card-header {
    padding: var(--space-lg) var(--space-xl);
    border-bottom: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.card-footer {
    padding: var(--space-lg) var(--space-xl);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

/* Feature Cards */
.feature-card {
    text-align: center;
    padding: var(--space-2xl);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, var(--primary-100), var(--secondary-100));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--primary-600);
}

.feature-card h3 {
    margin-bottom: var(--space-sm);
    color: var(--primary-800);
}

.feature-card p {
    color: var(--gray-600);
    margin: 0;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--space-sm);
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--gray-700);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--gray-800);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

    .form-input:focus,
    .form-select:focus,
    .form-textarea:focus {
        outline: none;
        border-color: var(--primary-400);
        box-shadow: 0 0 0 3px rgba(19, 152, 161, 0.1);
    }

    .form-input::placeholder {
        color: var(--gray-400);
    }

.form-hint {
    margin-top: var(--space-xs);
    font-size: 0.875rem;
    color: var(--gray-500);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
}

    .form-checkbox input {
        width: 20px;
        height: 20px;
        accent-color: var(--primary-600);
        cursor: pointer;
    }

/* ============================================
   Hero Sections
   ============================================ */

.hero {
    position: relative;
    padding: 8rem 0 5rem;
    overflow: hidden;
}

.hero-gradient {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 50%, var(--secondary-50) 100%);
}

.hero-pattern {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: radial-gradient(circle at 20% 80%, rgba(13, 92, 99, 0.05) 0%, transparent 50%), radial-gradient(circle at 80% 20%, rgba(26, 122, 100, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--white);
    border: 1px solid var(--primary-200);
    border-radius: var(--radius-full);
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary-700);
    margin-bottom: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--primary-800), var(--secondary-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: var(--space-2xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ============================================
   Sections
   ============================================ */

.section {
    padding: var(--space-3xl) 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

    .section-header h2 {
        margin-bottom: var(--space-md);
        color: var(--primary-800);
    }

    .section-header p {
        color: var(--gray-600);
        margin: 0;
    }

.section-alt {
    background: var(--gray-50);
}

/* ============================================
   Grid Layouts
   ============================================ */

.grid {
    display: grid;
    gap: var(--space-xl);
}

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

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

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .grid-2 {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   Dashboard Layout
   ============================================ */

.dashboard {
    display: flex;
    min-height: 100vh;
    padding-top: 72px;
}

.sidebar {
    width: 280px;
    background: var(--white);
    border-right: 1px solid var(--gray-200);
    padding: var(--space-xl);
    position: fixed;
    top: 72px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
}

.sidebar-nav {
    list-style: none;
}

.sidebar-item {
    margin-bottom: var(--space-xs);
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    color: var(--gray-600);
    font-family: var(--font-display);
    font-weight: 500;
    transition: all var(--transition-fast);
}

    .sidebar-link:hover {
        background: var(--gray-100);
        color: var(--gray-800);
    }

    .sidebar-link.active {
        background: var(--primary-50);
        color: var(--primary-700);
    }

    .sidebar-link .icon {
        width: 20px;
        text-align: center;
    }

.sidebar-section {
    margin-top: var(--space-xl);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--gray-200);
}

.sidebar-section-title {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-400);
    margin-bottom: var(--space-md);
    padding: 0 var(--space-md);
}

.main-content {
    flex: 1;
/*    margin-left: 280px;
 padding: var(--space-xl);*/   
    background: var(--gray-50);
    min-height: calc(100vh - 72px);
}

.page-header {
    margin-bottom: var(--space-xl);
}

    .page-header h1 {
        font-size: 1.75rem;
        margin-bottom: var(--space-xs);
    }

    .page-header p {
        color: var(--gray-500);
        margin: 0;
    }

/* ============================================
   Stats Cards
   ============================================ */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

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

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

.stat-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    border: 1px solid var(--gray-200);
}

.stat-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--gray-500);
    font-weight: 500;
}

.stat-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
}

    .stat-icon.blue {
        background: var(--primary-100);
        color: var(--primary-600);
    }

    .stat-icon.green {
        background: var(--secondary-100);
        color: var(--secondary-700);
    }

    .stat-icon.teal {
        background: rgba(45, 212, 191, 0.1);
        color: var(--accent-600);
    }

    .stat-icon.gray {
        background: var(--gray-100);
        color: var(--gray-600);
    }

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1;
}

.stat-change {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    margin-top: var(--space-sm);
    font-size: 0.875rem;
}

    .stat-change.positive {
        color: var(--success);
    }

    .stat-change.negative {
        color: var(--error);
    }

/* ============================================
   Tables
   ============================================ */

.table-container {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--gray-200);
}

.table-title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: var(--space-md) var(--space-lg);
    text-align: left;
}

th {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--gray-500);
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}

td {
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-700);
}

tr:last-child td {
    border-bottom: none;
}

tr:hover td {
    background: var(--gray-50);
}

/* ============================================
   Badges & Tags
   ============================================ */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

.badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
}

.badge-secondary {
    background: var(--secondary-100);
    color: var(--secondary-700);
}

.badge-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

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

.badge-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
}

.badge-gray {
    background: var(--gray-100);
    color: var(--gray-600);
}

/* ============================================
   Provider Cards
   ============================================ */

.provider-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

    .provider-card:hover {
        border-color: var(--primary-300);
        box-shadow: var(--shadow-md);
    }

.provider-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, var(--primary-200), var(--secondary-200));
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-700);
    flex-shrink: 0;
}

.provider-info {
    flex: 1;
}

.provider-name {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: var(--space-xs);
}

.provider-specialty {
    color: var(--primary-600);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.provider-meta {
    display: flex;
    gap: var(--space-lg);
    font-size: 0.875rem;
    color: var(--gray-500);
}

    .provider-meta span {
        display: flex;
        align-items: center;
        gap: var(--space-xs);
    }

/* ============================================
   Time Slots
   ============================================ */

.slot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
}

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

.slot {
    padding: var(--space-sm) var(--space-md);
    text-align: center;
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.9375rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

    .slot:hover {
        border-color: var(--primary-400);
        background: var(--primary-50);
    }

    .slot.selected {
        border-color: var(--primary-500);
        background: var(--primary-500);
        color: var(--white);
    }

    .slot.unavailable {
        background: var(--gray-100);
        color: var(--gray-400);
        cursor: not-allowed;
        text-decoration: line-through;
    }

/* ============================================
   Membership Tiers
   ============================================ */

.tier-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
    padding: var(--space-2xl);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
}

    .tier-card:hover {
        border-color: var(--primary-300);
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }

    .tier-card.featured {
        border-color: var(--primary-500);
        box-shadow: var(--shadow-lg);
    }

        .tier-card.featured::before {
            content: 'Most Popular';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            padding: var(--space-xs) var(--space-md);
            background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
            color: var(--white);
            font-family: var(--font-display);
            font-size: 0.75rem;
            font-weight: 600;
            border-radius: var(--radius-full);
        }

.tier-name {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: var(--space-sm);
}

.tier-price {
    font-family: var(--font-display);
    margin-bottom: var(--space-lg);
}

    .tier-price .amount {
        font-size: 3rem;
        font-weight: 700;
        color: var(--primary-700);
    }

    .tier-price .period {
        color: var(--gray-500);
    }

.tier-features {
    list-style: none;
    text-align: left;
    margin-bottom: var(--space-xl);
}

    .tier-features li {
        display: flex;
        align-items: flex-start;
        gap: var(--space-sm);
        padding: var(--space-sm) 0;
        color: var(--gray-600);
    }

        .tier-features li::before {
            content: '✓';
            color: var(--success);
            font-weight: 700;
        }

/* ============================================
   Alerts & Messages
   ============================================ */

.alert {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
}

.alert-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.alert-content h4 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
}

.alert-content p {
    margin: 0;
    font-size: 0.9375rem;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

    .alert-info .alert-icon {
        color: var(--info);
    }

    .alert-info h4 {
        color: var(--info);
    }

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

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

    .alert-success h4 {
        color: var(--success);
    }

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

    .alert-warning .alert-icon {
        color: var(--warning);
    }

    .alert-warning h4 {
        color: #B45309;
    }

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

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

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--space-md);
}

.footer-brand p {
    color: var(--gray-400);
    line-height: 1.7;
}

.footer h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--space-lg);
}

.footer-links {
    list-style: none;
}

    .footer-links li {
        margin-bottom: var(--space-sm);
    }

    .footer-links a {
        color: var(--gray-400);
        transition: color var(--transition-fast);
    }

        .footer-links a:hover {
            color: var(--white);
        }

.footer-bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
}

/* ============================================
   Role Selection Cards
   ============================================ */

.role-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
    padding: var(--space-2xl);
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

    .role-card:hover {
        border-color: var(--primary-400);
        transform: translateY(-4px);
        box-shadow: var(--shadow-xl);
    }

.role-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-lg);
    background: linear-gradient(135deg, var(--primary-100), var(--secondary-100));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    transition: all var(--transition-base);
}

.role-card:hover .role-icon {
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    color: var(--white);
}

.role-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--space-sm);
}

.role-card p {
    color: var(--gray-500);
    margin: 0;
}

/* ============================================
   Calendar / Schedule View
   ============================================ */

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

.calendar-nav {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.calendar-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--gray-200);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.calendar-day-header {
    background: var(--gray-100);
    padding: var(--space-sm);
    text-align: center;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8125rem;
    color: var(--gray-500);
}

.calendar-day {
    background: var(--white);
    padding: var(--space-sm);
    min-height: 100px;
}

    .calendar-day.other-month {
        background: var(--gray-50);
    }

    .calendar-day.today {
        background: var(--primary-50);
    }

.calendar-date {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
}

.calendar-day.today .calendar-date {
    color: var(--primary-600);
    font-weight: 700;
}

.calendar-event {
    padding: 2px 6px;
    font-size: 0.75rem;
    border-radius: var(--radius-sm);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

    .calendar-event.appointment {
        background: var(--primary-100);
        color: var(--primary-700);
    }

    .calendar-event.blocked {
        background: var(--gray-200);
        color: var(--gray-600);
    }

/* ============================================
   Appointment List
   ============================================ */

.appointment-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    margin-bottom: var(--space-md);
    transition: all var(--transition-fast);
}

    .appointment-item:hover {
        border-color: var(--primary-200);
        box-shadow: var(--shadow-sm);
    }

.appointment-time {
    text-align: center;
    padding: var(--space-md);
    background: var(--primary-50);
    border-radius: var(--radius-md);
    min-width: 80px;
}

    .appointment-time .time {
        font-family: var(--font-display);
        font-size: 1.125rem;
        font-weight: 700;
        color: var(--primary-700);
    }

    .appointment-time .date {
        font-size: 0.75rem;
        color: var(--gray-500);
    }

.appointment-info {
    flex: 1;
}

    .appointment-info h4 {
        font-size: 1rem;
        margin-bottom: var(--space-xs);
    }

    .appointment-info p {
        font-size: 0.875rem;
        color: var(--gray-500);
        margin: 0;
    }

.appointment-actions {
    display: flex;
    gap: var(--space-sm);
}

/* ============================================
   Utilities
   ============================================ */

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

.text-left {
    text-align: left;
}

.text-right {
    text-align: right;
}

.text-primary {
    color: var(--primary-600);
}

.text-secondary {
    color: var(--secondary-600);
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-error {
    color: var(--error);
}

.text-muted {
    color: var(--gray-500);
}

.mt-sm {
    margin-top: var(--space-sm);
}

.mt-md {
    margin-top: var(--space-md);
}

.mt-lg {
    margin-top: var(--space-lg);
}

.mt-xl {
    margin-top: var(--space-xl);
}

.mt-2xl {
    margin-top: var(--space-2xl);
}

.mb-sm {
    margin-bottom: var(--space-sm);
}

.mb-md {
    margin-bottom: var(--space-md);
}

.mb-lg {
    margin-bottom: var(--space-lg);
}

.mb-xl {
    margin-bottom: var(--space-xl);
}

.mb-2xl {
    margin-bottom: var(--space-2xl);
}

.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.items-center {
    align-items: center;
}

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

.justify-between {
    justify-content: space-between;
}

.gap-sm {
    gap: var(--space-sm);
}

.gap-md {
    gap: var(--space-md);
}

.gap-lg {
    gap: var(--space-lg);
}

.hidden {
    display: none;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.5s ease forwards;
}

.animate-slide-in {
    animation: slideIn 0.5s ease forwards;
}

.delay-100 {
    animation-delay: 100ms;
}

.delay-200 {
    animation-delay: 200ms;
}

.delay-300 {
    animation-delay: 300ms;
}

.delay-400 {
    animation-delay: 400ms;
}

/* Functional Medicine Section Styling */
.sidebar-section-title.fm-section {
    background: linear-gradient(90deg, #10B981, #14B8A6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 0.8125rem;
}

.sidebar-section.fm-highlight {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.08), rgba(20, 184, 166, 0.04));
    margin: var(--space-md) calc(-1 * var(--space-md));
    padding: var(--space-md) var(--space-md);
    border-radius: var(--radius-lg);
    border-left: 3px solid #10B981;
}

    .sidebar-section.fm-highlight .sidebar-link:hover {
        background: rgba(16, 185, 129, 0.1);
    }

    .sidebar-section.fm-highlight .sidebar-link.active {
        background: rgba(16, 185, 129, 0.15);
        color: #059669;
    }

/* ============================================
   Dark Mode Support
   ============================================ */

@media (prefers-color-scheme: dark) {
    :root {
        --white: #0F1A1F;
        --gray-50: #1E2D36;
        --gray-100: #263640;
        --gray-200: #344854;
        --gray-300: #4A5D6A;
        --gray-400: #6B7F8C;
        --gray-500: #9AACB8;
        --gray-600: #CBD5DC;
        --gray-700: #E2E8ED;
        --gray-800: #F1F5F7;
        --gray-900: #F8FAFB;
    }

    body.dark-mode {
        background-color: #0F1A1F;
        color: #F8FAFB;
    }

        body.dark-mode .nav,
        body.dark-mode .sidebar {
            background: #1E2D36;
            border-color: #344854;
        }

        body.dark-mode .card,
        body.dark-mode .modal-content,
        body.dark-mode .form-input,
        body.dark-mode .form-select {
            background: #1E2D36;
            border-color: #344854;
            color: #F8FAFB;
        }

        body.dark-mode .btn-secondary {
            background: #344854;
            border-color: #4A5D6A;
            color: #F8FAFB;
        }

        body.dark-mode .btn-ghost {
            color: #CBD5DC;
        }

            body.dark-mode .btn-ghost:hover {
                background: #263640;
            }
}

/* Manual dark mode toggle class */
body.dark-mode {
    background-color: #0F1A1F;
    color: #F8FAFB;
}

/* ============================================
   Print Styles
   ============================================ */

@media print {
    /* Hide non-essential elements */
    .nav,
    .sidebar,
    .btn,
    .modal,
    .modal-backdrop,
    .toast-container,
    .notification-badge,
    footer,
    .no-print {
        display: none !important;
    }

    /* Reset backgrounds and colors for printing */
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
        line-height: 1.5;
    }

    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }

    /* Ensure links are visible */
    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }

    a[href^="#"]:after,
    a[href^="javascript:"]:after {
        content: "";
    }

    /* Page breaks */
    h1, h2, h3, h4 {
        page-break-after: avoid;
        page-break-inside: avoid;
    }

    img, table, figure {
        page-break-inside: avoid;
    }

    p, h2, h3 {
        orphans: 3;
        widows: 3;
    }

    /* Print-specific layout */
    .print-only {
        display: block !important;
    }

    .container,
    .content,
    main {
        width: 100% !important;
        max-width: none !important;
        margin: 0 !important;
        padding: 0 !important;
    }

    /* Card styles for print */
    .card {
        border: 1px solid #ddd !important;
        page-break-inside: avoid;
        margin-bottom: 1rem;
    }
}

/* ============================================
   Loading States
   ============================================ */

/* Skeleton loading placeholder */
.skeleton {
    background: linear-gradient(90deg, var(--gray-100) 25%, var(--gray-200) 50%, var(--gray-100) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

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

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 1em;
    margin-bottom: 0.5em;
}

    .skeleton-text:last-child {
        width: 70%;
    }

.skeleton-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
}

.skeleton-card {
    height: 200px;
    border-radius: var(--radius-xl);
}

.skeleton-button {
    height: 44px;
    width: 120px;
    border-radius: var(--radius-md);
}

/* Spinner loading indicator */
.spinner {
    width: 24px;
    height: 24px;
    border: 3px solid var(--gray-200);
    border-top-color: var(--primary-600);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm {
    width: 16px;
    height: 16px;
    border-width: 2px;
}

.spinner-lg {
    width: 40px;
    height: 40px;
    border-width: 4px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* Button loading state */
.btn.loading {
    position: relative;
    color: transparent !important;
    pointer-events: none;
}

    .btn.loading::after {
        content: '';
        position: absolute;
        top: 50%;
        left: 50%;
        width: 20px;
        height: 20px;
        margin: -10px 0 0 -10px;
        border: 2px solid rgba(255,255,255,0.3);
        border-top-color: white;
        border-radius: 50%;
        animation: spin 0.8s linear infinite;
    }

.btn.btn-secondary.loading::after,
.btn.btn-ghost.loading::after {
    border-color: var(--gray-200);
    border-top-color: var(--primary-600);
}

/* Page loading overlay */
.page-loading {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    opacity: 1;
    transition: opacity var(--transition-base);
}

    .page-loading.hidden {
        opacity: 0;
        pointer-events: none;
    }

.page-loading-content {
    text-align: center;
}

    .page-loading-content .spinner {
        width: 48px;
        height: 48px;
        border-width: 4px;
        margin: 0 auto var(--space-md);
    }

/* Progress bar loading */
.progress-loading {
    height: 3px;
    background: var(--gray-100);
    overflow: hidden;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 9999;
}

.progress-loading-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-500), var(--secondary-500));
    width: 0%;
    animation: progress-indeterminate 2s ease-in-out infinite;
}

@keyframes progress-indeterminate {
    0% {
        width: 0%;
        margin-left: 0;
    }

    50% {
        width: 50%;
        margin-left: 25%;
    }

    100% {
        width: 0%;
        margin-left: 100%;
    }
}

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    pointer-events: none;
}

.toast {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    min-width: 300px;
    max-width: 450px;
    pointer-events: auto;
    transform: translateX(120%);
    transition: transform var(--transition-base);
}

    .toast.show {
        transform: translateX(0);
    }

.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.875rem;
}

.toast.success .toast-icon {
    background: #D1FAE5;
    color: #059669;
}

.toast.error .toast-icon {
    background: #FEE2E2;
    color: #DC2626;
}

.toast.warning .toast-icon {
    background: #FEF3C7;
    color: #D97706;
}

.toast.info .toast-icon {
    background: #DBEAFE;
    color: #2563EB;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    font-size: 0.875rem;
}

.toast-message {
    font-size: 0.8125rem;
    color: var(--gray-500);
    margin-top: 2px;
}

.toast-close {
    background: none;
    border: none;
    color: var(--gray-400);
    cursor: pointer;
    padding: var(--space-xs);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

    .toast-close:hover {
        background: var(--gray-100);
        color: var(--gray-600);
    }

/* ============================================
   Breadcrumbs
   ============================================ */

.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.875rem;
    color: var(--gray-500);
    margin-bottom: var(--space-lg);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

    .breadcrumb-item a {
        color: var(--gray-500);
        text-decoration: none;
        transition: color var(--transition-fast);
    }

        .breadcrumb-item a:hover {
            color: var(--primary-600);
        }

    .breadcrumb-item:last-child {
        color: var(--gray-700);
        font-weight: 500;
    }

.breadcrumb-separator {
    color: var(--gray-300);
}

/* ============================================
   Responsive Utilities
   ============================================ */

@media (max-width: 768px) {
    .toast-container {
        left: var(--space-md);
        right: var(--space-md);
        bottom: var(--space-md);
    }

    .toast {
        min-width: auto;
        width: 100%;
    }
}

/* ============================================
   Quick Nav Links (Dashboard)
   ============================================ */

.quick-nav {
    display: flex;
    gap: var(--space-xs);
    align-items: center;
}

.quick-nav-link {
    padding: var(--space-xs) var(--space-sm);
    color: var(--gray-500);
    font-size: 0.875rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

    .quick-nav-link:hover {
        background: var(--gray-100);
        color: var(--gray-700);
    }

    .quick-nav-link .notification-dot {
        width: 8px;
        height: 8px;
        background: var(--error);
        border-radius: 50%;
    }