/* ========================================
   ZONAR MONITOR - GLOBAL STYLES
   ======================================== */

:root {
    /* Colors */
    --primary: #2563eb;
    --primary-dark: #1e40af;
    --primary-light: #3b82f6;
    --secondary: #7c3aed;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #06b6d4;
    
    /* Grays */
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--gray-50);
    color: var(--gray-900);
    line-height: 1.6;
}

/* ========================================
   NAVBAR
   ======================================== */

.navbar {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: white;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.navbar-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    width: 100%;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    flex-shrink: 0;
    order: 0;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: white;
    transition: var(--transition);
}

.brand-logo:hover {
    color: var(--primary-light);
    transform: scale(1.05);
}

.brand-logo i {
    font-size: 2rem;
    color: var(--primary-light);
}

.nav-desktop {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    order: 1;
}

.nav-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--gray-900);
    flex-direction: column;
    padding: var(--spacing-lg);
    border-top: 2px solid var(--gray-800);
    z-index: 999;
    width: 100%;
}

.nav-mobile.active {
    display: flex;
}

.nav-divider {
    border: none;
    height: 1px;
    background: var(--gray-700);
    margin: var(--spacing-md) 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex: 1;
    min-width: 0;
    order: 2;
    flex-wrap: wrap;
}

.nav-primary {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: nowrap;
    align-items: center;
}

.nav-link {
    color: var(--gray-300);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.9rem;
    flex-shrink: 0;
}

.nav-link:hover {
    color: white;
    background-color: rgba(255, 255, 255, 0.1);
}

.nav-search {
    display: flex;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xs) var(--spacing-xs);
    flex: 0 1 300px;
    margin: 0 auto;
    min-width: 0;
    order: 3;
    width: auto;
}

.search-input {
    background: transparent;
    border: none;
    color: white;
    outline: none;
    flex: 1;
    padding: var(--spacing-sm);
    font-size: 0.8rem;
    min-width: 0;
}

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

.search-btn {
    background: var(--primary);
    border: none;
    color: white;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    background: var(--primary-dark);
}

.nav-utility {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    order: 1;
}

.utility-section {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.utility-link {
    color: var(--gray-300);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.utility-link:hover {
    color: white;
}

/* LOGOUT BUTTON */
.logout-btn {
    background: transparent;
    border: none;
    color: var(--gray-400, #9ca3af);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
    font-size: 0.9rem;
    cursor: pointer;
    font-weight: 500;
    flex-shrink: 0;
}

.logout-btn:hover {
    color: var(--danger, #ff4444);
    transform: scale(1.1);
}

.logout-btn:active {
    transform: scale(0.95);
}

.logout-text {
    display: none;
}

.logout-mobile {
    width: 100%;
    justify-content: center;
    margin-top: var(--spacing-md);
    padding: var(--spacing-md);
    font-size: 1rem;
}

.logout-mobile .logout-text {
    display: inline;
}

.btn-primary, .btn-secondary {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 600;
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.3);
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: var(--spacing-xs);
    order: 3;
    flex-shrink: 0;
}

.navbar-toggle span {
    width: 25px;
    height: 3px;
    background-color: white;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.navbar-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.navbar-toggle.active span:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ========================================
   MAIN CONTENT
   ======================================== */

.main-content {
    min-height: calc(100vh - 70px - 200px);
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

/* ========================================
   PAGE HEADER
   ======================================== */

.page-header, .dashboard-header {
    margin-bottom: var(--spacing-3xl);
    padding: var(--spacing-2xl) 0;
    border-bottom: 2px solid var(--gray-200);
}

.page-header h1, .dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.page-header p, .dashboard-header p {
    font-size: 1.1rem;
    color: var(--gray-600);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.header-date {
    font-size: 1rem;
    background: var(--primary);
    color: white;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-lg);
}

/* ========================================
   CARDS & GRIDS
   ======================================== */

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.stat-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: var(--spacing-lg);
    transition: var(--transition);
}

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

.stat-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
}

.stat-icon.vehicles {
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
}

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

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

.stat-icon.status {
    background: rgba(124, 58, 237, 0.1);
    color: var(--secondary);
}

.stat-content h3 {
    font-size: 0.9rem;
    color: var(--gray-600);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

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

.stat-label {
    font-size: 0.85rem;
    color: var(--gray-500);
}

/* ========================================
   CHARTS
   ======================================== */

.charts-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-3xl);
}

.chart-container {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.chart-container h2 {
    margin-bottom: var(--spacing-lg);
    font-size: 1.2rem;
}

/* ========================================
   FORMS
   ======================================== */

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

.form-input:focus, .textarea-input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    background-color: rgba(37, 99, 235, 0.02);
}

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

.form-input.input-large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1.1rem;
}

.form-input.input-date {
    flex: 1;
}

.textarea-input {
    resize: vertical;
    min-height: 150px;
    max-height: 300px;
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-900);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.input-help {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: var(--spacing-xs);
}

.error-msg {
    color: var(--danger);
    font-size: 0.85rem;
    margin-top: var(--spacing-xs);
    display: block;
}

.char-count {
    float: right;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.password-input {
    display: flex;
    align-items: center;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.password-input:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.password-input input {
    border: none;
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
}

.toggle-password {
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--gray-400);
    font-size: 1rem;
    transition: var(--transition);
}

.toggle-password:hover {
    color: var(--primary);
}

.password-requirements {
    margin-top: var(--spacing-md);
    display: grid;
    gap: var(--spacing-sm);
    font-size: 0.9rem;
}

.requirement {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--gray-500);
}

.requirement i {
    font-size: 0.5rem;
    color: var(--gray-300);
    transition: var(--transition);
}

.requirement.met {
    color: var(--success);
}

.requirement.met i {
    color: var(--success);
}

.form-group.checkbox {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

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

.form-group.checkbox label {
    margin: 0;
}

.form-group.checkbox a {
    color: var(--primary);
    text-decoration: none;
}

.form-group.checkbox a:hover {
    text-decoration: underline;
}

.form-message {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    display: none;
}

.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border-left: 4px solid var(--success);
}

.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border-left: 4px solid var(--danger);
}

/* ========================================
   BUTTONS
   ======================================== */

.btn {
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    text-decoration: none;
    transition: var(--transition);
    font-size: 1rem;
}

.btn.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.btn.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.4);
}

.btn.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.btn.btn-secondary {
    background: linear-gradient(135deg, var(--secondary) 0%, #6d28d9 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(124, 58, 237, 0.3);
}

.btn.btn-secondary:hover {
    background: linear-gradient(135deg, #6d28d9 0%, var(--secondary) 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(124, 58, 237, 0.4);
}

.btn.btn-secondary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(124, 58, 237, 0.3);
}

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

.btn.btn-outline:hover {
    background: rgba(37, 99, 235, 0.1);
    transform: translateY(-2px);
}

.btn.btn-outline:active {
    transform: translateY(0);
}

/* ========================================
   TABLES
   ======================================== */

.detections-table {
    background: white;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    overflow-x: auto;
}

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

thead {
    background: var(--gray-100);
    border-bottom: 2px solid var(--gray-200);
}

th {
    padding: var(--spacing-lg);
    text-align: left;
    font-weight: 600;
    color: var(--gray-900);
}

td {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--gray-200);
}

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

tbody tr.loading td {
    text-align: center;
    color: var(--gray-500);
    padding: var(--spacing-2xl);
}

/* ========================================
   FOOTER
   ======================================== */

.footer {
    background: var(--gray-900);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-xl);
    margin-top: var(--spacing-3xl);
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.footer-section h4, .footer-section h5 {
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
}

.footer-section p {
    color: var(--gray-400);
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-md);
}

.footer-section a {
    color: var(--gray-400);
    text-decoration: none;
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    font-size: 1.3rem;
    margin-top: var(--spacing-lg);
}

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
}

.social-links a:hover {
    background: var(--primary);
}

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

.faq-item h5 {
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
}

.faq-item p {
    font-size: 0.9rem;
    margin: 0;
}

.footer-bottom {
    text-align: center;
    color: var(--gray-400);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
}

.footer-bottom p {
    margin-bottom: var(--spacing-sm);
}

.status-indicator {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: var(--spacing-xs);
}

.status-indicator.online {
    background: var(--success);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes slideIn {
    from {
        transform: translateX(400px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOut {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(400px);
        opacity: 0;
    }
}

/* ========================================
   ERROR PAGE 404
   ======================================== */

.error-page {
    padding: var(--spacing-3xl) var(--spacing-xl);
}

.error-404 .error-container {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-3xl);
}

.error-visual {
    position: relative;
    margin-bottom: var(--spacing-2xl);
    font-size: 8rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.1;
}

.error-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3rem;
    color: var(--primary);
}

.error-content h1 {
    font-size: 2.2rem;
    margin-bottom: var(--spacing-md);
}

.error-content p {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: var(--spacing-md);
}

.error-detail {
    font-size: 0.95rem;
    color: var(--gray-500);
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.error-suggestions {
    max-width: 1000px;
    margin: 0 auto;
    padding-top: var(--spacing-3xl);
    border-top: 2px solid var(--gray-200);
}

.error-suggestions h2 {
    margin-bottom: var(--spacing-xl);
}

.suggestions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.suggestion-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
    border: 2px solid transparent;
}

.suggestion-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.suggestion-card i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.suggestion-card h4 {
    margin-bottom: var(--spacing-sm);
}

.suggestion-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
}

.search-section {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-3xl);
}

.search-header {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-200);
}

.search-header h2 {
    margin: 0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray-900);
}

.search-form {
    display: grid;
    gap: var(--spacing-lg);
}

.search-form .form-group {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--spacing-lg);
    align-items: flex-end;
    margin: 0;
}

.search-form .form-group input {
    width: 100%;
}

.search-form .btn {
    padding: var(--spacing-md) var(--spacing-2xl);
    height: fit-content;
    border-radius: var(--radius-md);
    transition: var(--transition);
    white-space: nowrap;
}

.search-results {
    margin-top: var(--spacing-xl);
    display: grid;
    gap: var(--spacing-md);
}

.search-result-item {
    background: var(--gray-50);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary);
}

.search-result-item h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.search-result-item p {
    margin: var(--spacing-xs) 0;
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* ========================================
   AUTHENTICATION PAGES
   ======================================== */

.auth-page {
    min-height: calc(100vh - 70px);
    display: flex;
    align-items: center;
}

.auth-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    max-width: 1000px;
    width: 100%;
    margin: 0 auto;
    padding: var(--spacing-xl);
}

.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.auth-header h1 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.auth-header p {
    color: var(--gray-600);
}

.auth-form {
    display: grid;
    gap: var(--spacing-lg);
}

.auth-form .btn {
    width: 100%;
    justify-content: center;
}

.auth-divider {
    text-align: center;
    position: relative;
    margin: var(--spacing-xl) 0;
    color: var(--gray-500);
}

.auth-divider::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 100%;
    height: 1px;
    background: var(--gray-200);
    z-index: -1;
}

.auth-divider {
    background: white;
    display: inline-block;
    width: 100%;
    text-align: center;
    padding: 0 var(--spacing-md);
}

.auth-footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-200);
}

.auth-footer p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-600);
}

.auth-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

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

.auth-benefits, .auth-features {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.auth-benefits h2, .auth-features h2 {
    margin-bottom: var(--spacing-xl);
}

.auth-features h3 {
    font-size: 1.1rem;
}

.benefits-list, .features-list {
    display: grid;
    gap: var(--spacing-lg);
}

.benefits-list li, .feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.benefits-list i, .feature-item i {
    color: var(--success);
    font-size: 1.3rem;
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

.feature-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.feature-item i {
    font-size: 2.5rem;
    margin-top: 0;
    color: var(--primary);
}

.feature-item p {
    color: var(--gray-600);
    font-size: 0.95rem;
}

/* ========================================
   CONSULTAS PAGE
   ======================================== */

.consultas-page {
    padding-bottom: var(--spacing-3xl);
}

.search-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.search-card {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    border-left: 4px solid var(--primary);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.search-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-100);
}

.card-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--primary);
    flex-shrink: 0;
}

.card-header h2 {
    font-size: 1.3rem;
    margin: 0 0 var(--spacing-xs) 0;
    color: var(--gray-900);
}

.card-header p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
}

.search-form-detailed {
    display: grid;
    gap: var(--spacing-lg);
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-wrapper .form-input {
    padding-right: 2.5rem;
}

.input-icon {
    position: absolute;
    right: var(--spacing-md);
    color: var(--gray-400);
    pointer-events: none;
    font-size: 0.9rem;
}

.textarea-wrapper {
    position: relative;
}

.textarea-input {
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-md);
    font-size: 0.95rem;
    font-family: 'Courier New', monospace;
    transition: var(--transition);
    resize: vertical;
}

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

.textarea-counter {
    position: absolute;
    bottom: 0.5rem;
    right: var(--spacing-md);
    font-size: 0.8rem;
    color: var(--gray-400);
    background: white;
    padding: 0 var(--spacing-xs);
}

.required {
    color: var(--danger);
    font-weight: 700;
}

.btn-block {
    width: 100%;
}

.results-section {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-3xl);
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-100);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.header-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.results-header h2 {
    margin: 0;
    font-size: 1.5rem;
}

.result-count {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
}

.results-filters {
    margin-bottom: var(--spacing-lg);
}

.results-filters .form-input {
    max-width: 400px;
}

.results-list {
    display: grid;
    gap: var(--spacing-lg);
}

.result-item {
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border-left: 4px solid var(--success);
    transition: var(--transition);
}

.result-item:hover {
    background: white;
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.result-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.result-item-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
}

.result-item-time {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.result-item-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.detail-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    padding: var(--spacing-sm);
    background: white;
    border-radius: var(--radius-md);
}

.detail-label {
    color: var(--gray-500);
    font-weight: 600;
}

.detail-value {
    color: var(--gray-900);
    font-weight: 500;
}

.empty-state {
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-lg);
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--gray-300);
    margin-bottom: var(--spacing-lg);
}

.empty-state h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--gray-600);
}

.empty-state p {
    color: var(--gray-500);
    max-width: 400px;
    margin: 0 auto;
}

.search-form-detailed {
    display: grid;
    gap: var(--spacing-lg);
    flex-grow: 1;
    justify-content: space-between;
}

.search-form-detailed .form-group {
    margin-bottom: 0;
}

.search-form-detailed .btn-block {
    margin-top: auto;
}

/* ========================================
   DASHBOARD & SECTIONS
   ======================================== */

.recent-section,
.vehicles-section {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-3xl);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--gray-200);
    flex-wrap: wrap;
    gap: var(--spacing-lg);
}

.section-header h2 {
    margin: 0;
    font-size: 1.3rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--gray-900);
}

.section-header > div {
    flex: 1;
    min-width: 250px;
}

.section-header a {
    white-space: nowrap;
}

.section-subtitle {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: var(--spacing-xs) 0 0 0;
}

.link-secondary {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.link-secondary:hover {
    color: var(--primary-dark);
    gap: var(--spacing-sm);
}

.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}
@media (max-width: 1024px) {
    
    .auth-benefits {
        display: none;
    }

    .charts-section {
        grid-template-columns: 1fr;
    }

    .nav-search {
        flex: 0 1 140px;
    }
}

@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
        order: 2;
    }

    .navbar-container {
        gap: var(--spacing-md);
    }

    .navbar-brand {
        flex: 1;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--gray-900);
        flex-direction: column;
        padding: var(--spacing-lg);
        border-top: 1px solid var(--gray-800);
        width: 100%;
        max-height: calc(100vh - 100px);
        overflow-y: auto;
        z-index: 1000;
        order: auto;
        flex: auto;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-search {
        width: 100%;
        order: auto;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        margin: var(--spacing-md);
        width: calc(100% - calc(2 * var(--spacing-md)));
        flex: none;
    }

    .nav-primary {
        gap: var(--spacing-sm);
    }

    .nav-link {
        font-size: 0.8rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .search-input {
        font-size: 0.75rem;
    }

    .search-btn {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.75rem;
    }

    .nav-utility {
        gap: var(--spacing-md);
        flex-wrap: wrap;
        width: 100%;
        order: auto;
    }

    .utility-link {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-xs);
    }

    .main-content {
        padding: var(--spacing-lg);
    }

    .page-header, .dashboard-header {
        padding: var(--spacing-xl) 0;
    }

    .page-header h1, .dashboard-header h1 {
        font-size: 1.8rem;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .search-form .form-group {
        grid-template-columns: 1fr;
    }

    .search-container {
        grid-template-columns: 1fr;
        max-width: 100%;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-header > div {
        width: 100%;
    }

    .section-header a {
        width: 100%;
    }

    .error-visual {
        font-size: 4rem;
    }

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

@media (max-width: 600px) {
    .navbar-container {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .navbar-container > * {
        flex: 0 0 auto;
    }

    .nav-search {
        order: 3;
        width: 100%;
        flex: 0 1 100% !important;
        margin-top: var(--spacing-sm);
    }

    .nav-utility {
        order: 2;
    }

    .nav-menu {
        order: 4;
    }

    .page-header h1 {
        font-size: 1.5rem;
    }

    .stat-card {
        flex-direction: column;
    }

    .stat-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .auth-header h1 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .page-header h1, .dashboard-header h1 {
        font-size: 1.4rem;
    }

    .btn {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: 0.9rem;
    }

    .error-actions {
        flex-direction: column;
    }

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
}

/* ========================================
   MODAL STYLES
   ======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.modal-content {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-3xl);
    max-width: 400px;
    width: 90%;
    text-align: center;
    animation: slideUp 0.3s ease;
}

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
}

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

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

.modal-icon.info-icon {
    background: rgba(6, 182, 212, 0.1);
    color: var(--info);
}

.modal-content h2 {
    margin: 0 0 var(--spacing-md) 0;
    color: var(--gray-900);
    font-size: 1.5rem;
}

.modal-content p {
    color: var(--gray-600);
    margin: 0 0 var(--spacing-xl) 0;
    line-height: 1.6;
}

.modal-content .btn {
    min-width: 150px;
}