:root {
    /* Color Palette - Premium Government Branding */
    --primary-color: #0b3d91; /* Deep National Blue */
    --primary-dark: #082d6b;
    --secondary-color: #f99324; /* Saffron Orange */
    --secondary-dark: #d87612;
    --accent-color: #138808; /* India Green */
    --accent-dark: #0e6b05;
    
    --text-main: #1f2937;
    --text-muted: #6b7280;
    --text-light: #9ca3af;
    --bg-main: #ffffff;
    --bg-light: #f3f4f6;
    --bg-card: #ffffff;
    
    --border-color: #e5e7eb;
    --border-radius: 8px;
    --border-radius-lg: 12px;
    
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 2rem;
    --spacing-xl: 4rem;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    color: var(--text-main);
    background-color: var(--bg-light);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    font-weight: 700;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.bg-light { background-color: var(--bg-light); }
.hidden { display: none !important; }
.text-center { text-align: center; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.justify-content-between { justify-content: space-between; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.875rem; }

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    border-radius: var(--border-radius);
    font-family: var(--font-heading);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: #fff;
}
.btn-primary:hover {
    background-color: var(--secondary-dark);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--primary-color);
    color: #fff;
}
.btn-secondary:hover {
    background-color: var(--primary-dark);
    color: #fff;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}
.btn-outline:hover {
    background-color: var(--primary-color);
    color: #fff;
}

.btn-large {
    padding: 0.8rem 1.8rem;
    font-size: 1.125rem;
}
.btn-block {
    display: block;
    width: 100%;
}

/* Header */
.main-header {
    background-color: #fff;
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    font-size: 2rem;
}

.logo-text h1 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--text-main);
}

.logo-text h1 span {
    color: var(--secondary-color);
}

.tagline {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.main-nav a {
    color: var(--text-main);
    font-weight: 500;
    font-size: 1rem;
}

.main-nav a.active, .main-nav a:hover {
    color: var(--primary-color);
}

.main-nav .btn {
    color: var(--primary-color);
}
.main-nav .btn:hover {
    color: #fff;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    color: #fff;
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.badge {
    background-color: rgba(255, 255, 255, 0.2);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
}

.hero-title {
    color: #fff;
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

.hero-search {
    display: flex;
    gap: 1rem;
    background: #fff;
    padding: 0.5rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.hero-search input {
    flex: 1;
    border: none;
    padding: 0.8rem 1rem;
    font-size: 1rem;
    border-radius: var(--border-radius);
    outline: none;
}

.hero-graphics {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.stats-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.2);
    padding: 1.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    min-width: 150px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    font-family: var(--font-heading);
    color: var(--secondary-color);
}

.stat-label {
    font-size: 1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* Pattern */
.hero-pattern {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: radial-gradient(rgba(255,255,255,0.1) 2px, transparent 2px);
    background-size: 40px 40px;
    opacity: 0.5;
    z-index: 1;
}

/* Sections */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.125rem;
}

/* Cards & Grid */
.states-grid, .schemes-grid, .admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: var(--spacing-xl);
}

.state-card, .scheme-card, .admin-card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    padding: 1.5rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.state-card:hover, .scheme-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.state-card h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-main);
}
.state-card .state-arrow {
    position: absolute;
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--primary-color);
    font-size: 1.5rem;
}

.scheme-card {
    display: flex;
    flex-direction: column;
}

.scheme-category {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.scheme-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.scheme-dept {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.scheme-desc {
    font-size: 0.9rem;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    flex: 1;
}

.scheme-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.scheme-date {
    font-size: 0.75rem;
    color: var(--text-light);
}

.tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.tag-blue { background-color: #e0f2fe; color: #0284c7; }
.tag-orange { background-color: #ffedd5; color: #ea580c; }
.tag-green { background-color: #dcfce3; color: #166534; }

/* Page Header (Inner Pages) */
.page-header {
    background-color: var(--primary-color);
    color: #fff;
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.page-header h1 {
    color: #fff;
    margin-bottom: 0.5rem;
}

.breadcrumb {
    font-size: 0.875rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 1rem;
}

.breadcrumb a {
    color: rgba(255,255,255,0.9);
    text-decoration: underline;
}

/* Filters Component */
.filter-section {
    margin-bottom: 2rem;
    margin-top: -4rem;
    position: relative;
    z-index: 10;
}

.filters-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.search-box {
    flex: 2;
    min-width: 250px;
}

.search-box input, .form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.search-box input:focus, .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(11, 61, 145, 0.1);
}

.filter-dropdowns {
    flex: 1;
    display: flex;
    gap: 1rem;
    min-width: 300px;
}

.filter-dropdowns select {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: #fff;
    font-family: inherit;
}

/* Scheme Detail Page */
.scheme-details-container {
    padding: 2rem 1rem;
}

.scheme-details-container .breadcrumb {
    color: var(--text-muted);
}
.scheme-details-container .breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
}

.scheme-content-card {
    background: #fff;
    border-radius: var(--border-radius-lg);
    padding: 3rem;
    margin-top: 1rem;
}

.scheme-header {
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
    margin-bottom: 2rem;
}

.last-updated {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.info-section {
    margin-bottom: 2rem;
}

.info-box {
    background-color: var(--bg-light);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
    white-space: pre-line;
}

.action-section {
    text-align: center;
    padding: 2rem;
    background-color: #f8fafc;
    border-radius: var(--border-radius);
    margin-top: 3rem;
}

.action-section p {
    margin-bottom: 1rem;
    color: var(--text-muted);
}

/* Admin Styles */
.admin-workspace {
    padding-bottom: 3rem;
}

.admin-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
}

.auth-container {
    max-width: 500px;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-main);
}

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.checkbox-group input {
    width: 20px;
    height: 20px;
}
.checkbox-group label {
    margin: 0;
}

textarea.form-control {
    resize: vertical;
}

.alert {
    padding: 1rem;
    border-radius: var(--border-radius);
    margin-bottom: 1rem;
}
.alert-success { background-color: #dcfce3; color: #166534; border: 1px solid #bbf7d0; }
.alert-error { background-color: #fee2e2; color: #991b1b; border: 1px solid #fecaca; }
.alert-warning { background-color: #fef9c3; color: #854d0e; border: 1px solid #fde047; }
.error-text { color: #dc2626; font-size: 0.875rem; margin-top: 0.5rem; }

/* Table */
.table-responsive {
    overflow-x: auto;
}
.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.table th, .table td {
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    text-align: left;
}
.table th {
    background-color: var(--bg-light);
    font-weight: 600;
}

/* Loaders & Empty States */
.loader-container {
    text-align: center;
    padding: 4rem 0;
}
.spinner {
    border: 4px solid rgba(0, 0, 0, 0.1);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border-left-color: var(--primary-color);
    animation: spin 1s linear infinite;
    margin: 0 auto 1rem auto;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.empty-state, .error-message {
    text-align: center;
    padding: 3rem;
    background: #fff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
}

.error-message {
    color: #dc2626;
    border: 1px solid #fecaca;
    background-color: #fef2f2;
}

/* Footer */
.main-footer {
    background-color: #1f2937;
    color: #fff;
    padding-top: 3rem;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-brand .logo-text h2 {
    color: #fff;
}
.footer-brand .logo-text span {
    color: var(--secondary-color);
}
.footer-brand p {
    color: var(--text-light);
    margin-top: 1rem;
}

.footer-links ul {
    list-style: none;
}
.footer-links a {
    color: var(--text-light);
    display: block;
    margin-bottom: 0.5rem;
}
.footer-links a:hover {
    color: var(--secondary-color);
}

.footer-contact h3 {
    color: #fff;
}

.footer-contact p {
    color: var(--text-light);
}

.footer-bottom {
    background-color: #111827;
    padding: 1rem 0;
    text-align: center;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .hero-container { flex-direction: column; text-align: center; }
    .hero-search { flex-direction: column; }
    .hero-graphics { justify-content: center; }
    .main-nav ul { gap: 1rem; }
    .filter-dropdowns { flex-direction: column; min-width: 100%; }
    .admin-grid { grid-template-columns: 1fr; }
    .scheme-content-card { padding: 1.5rem; }
}