/* ===================================================
   COMPLETE APARTMENT MANAGEMENT SYSTEM - BUSINESS EDITION
   Professional Navy Blue Theme with Mobile Optimization
   =================================================== */

:root {
    /* Navy Blue Professional Color Scheme */
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #64748b;
    --success-color: #059669;
    --warning-color: #d97706;
    --danger-color: #dc2626;
    --info-color: #0284c7;

    /* Neutral Colors */
    --white: #ffffff;
    --black: #000000;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Theme Variables */
    --bg-primary: var(--white);
    --bg-secondary: var(--gray-50);
    --bg-tertiary: var(--gray-100);
    --text-primary: var(--gray-900);
    --text-secondary: var(--gray-700);
    --text-tertiary: var(--gray-500);
    --border-color: var(--gray-200);

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;

    /* Border Radius */
    --border-radius: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --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);

    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.2s ease-in-out;
    --transition-slow: 0.3s ease-in-out;
}

/* Dark Theme */
[data-color-scheme="dark"] {
    --bg-primary: var(--gray-900);
    --bg-secondary: var(--gray-800);
    --bg-tertiary: var(--gray-700);
    --text-primary: var(--gray-100);
    --text-secondary: var(--gray-300);
    --text-tertiary: var(--gray-400);
    --border-color: var(--gray-700);
}

/* ===================================================
   RESET & BASE STYLES
   =================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 
                 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', 
                 sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===================================================
   UTILITY CLASSES
   =================================================== */

.hidden {
    display: none !important;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

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

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

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

/* ===================================================
   LANDING SCREEN
   =================================================== */

.landing-screen {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: var(--spacing-xl) var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

.landing-container {
    max-width: 1200px;
    width: 100%;
    text-align: center;
}

.landing-header {
    margin-bottom: var(--spacing-2xl);
}

.landing-header i {
    font-size: 4rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.landing-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.landing-header p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto var(--spacing-md);
}

.version-badge {
    display: inline-block;
    background: var(--success-color);
    color: var(--white);
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    margin-top: var(--spacing-md);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.landing-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    max-width: 400px;
    margin: 0 auto var(--spacing-2xl);
}

@media (min-width: 640px) {
    .landing-actions {
        flex-direction: row;
        max-width: 600px;
    }
}

.action-btn {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    border: none;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    /* Add these styles after other button styles in style.css */
.action-btn.tertiary {
    background: #4f46e5;
    color: white;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-top: 15px;
}

.action-btn.tertiary:hover {
    background: #4338ca;
    transform: translateY(-2px);
}

/* This might already exist, so check before adding */
.landing-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
    width: 100%;
    max-width: 300px;
    margin: 0 auto;
}
}

.action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--white);
}

.action-btn.secondary {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.8);
}

.action-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--white);
}

.demo-societies {
    margin-bottom: var(--spacing-2xl);
}

.demo-societies h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.demo-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 800px;
    margin: 0 auto;
}

.demo-card {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.demo-card:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.demo-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.demo-card p {
    margin-bottom: var(--spacing-xs);
    opacity: 0.9;
}

.demo-card small {
    opacity: 0.8;
    font-size: 0.875rem;
}

.demo-badge {
    display: inline-block;
    background: var(--success-color);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    margin: var(--spacing-sm) 0;
}

.features-showcase {
    margin-top: var(--spacing-2xl);
}

.features-showcase h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    max-width: 1000px;
    margin: 0 auto var(--spacing-xl);
}

.feature-item {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
    transition: all var(--transition-normal);
}

.feature-item.active {
    border-color: rgba(255, 255, 255, 0.3);
    background: rgba(255, 255, 255, 0.15);
}

.feature-item i {
    color: var(--success-color);
    width: 20px;
    text-align: center;
}

.business-info {
    background: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}

.business-info h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

/* ===================================================
   MODAL STYLES
   =================================================== */

.modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: var(--spacing-md);
}

.modal-content {
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

.modal-content.large {
    max-width: 800px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: var(--spacing-xs);
    line-height: 1;
    transition: color var(--transition-fast);
    border-radius: var(--border-radius);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.modal-body {
    padding: var(--spacing-xl);
    flex: 1;
    overflow-y: auto;
}

.modal-footer {
    padding: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    flex-shrink: 0;
}

/* ===================================================
   FORM STYLES
   =================================================== */

.form-section {
    margin-bottom: var(--spacing-xl);
}

.form-section h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-section h4 i {
    color: var(--primary-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

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

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

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea,
.form-control {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background: var(--bg-primary);
    color: var(--text-primary);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus,
.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

/* ===================================================
   BUTTON STYLES
   =================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    line-height: 1;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.btn.large {
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: 1rem;
}

/* Button Variants */
.btn.primary {
    background: var(--primary-color);
    color: var(--white);
}

.btn.primary:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn.secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn.secondary:hover:not(:disabled) {
    background: var(--gray-300);
}

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

.btn.success:hover:not(:disabled) {
    background: #047857;
}

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

.btn.warning:hover:not(:disabled) {
    background: #b45309;
}

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

.btn.danger:hover:not(:disabled) {
    background: #b91c1c;
}

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

.btn.info:hover:not(:disabled) {
    background: #0369a1;
}

/* ===================================================
   APP LAYOUT
   =================================================== */

.app {
    display: grid;
    grid-template-areas: 
        "header header"
        "sidebar main";
    grid-template-columns: 280px 1fr;
    grid-template-rows: auto 1fr;
    height: 100vh;
    overflow: hidden;
}

@media (max-width: 1024px) {
    .app {
        grid-template-areas: 
            "header"
            "main";
        grid-template-columns: 1fr;
    }
}

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

.app-header {
    grid-area: header;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    z-index: 100;
}

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

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.25rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.menu-toggle:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

@media (max-width: 1024px) {
    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

.header-title h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.society-name {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

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

@media (max-width: 640px) {
    .header-right {
        gap: var(--spacing-sm);
    }

    .header-user {
        display: none;
    }
}

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

.user-name {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
}

.theme-toggle,
.logout-btn {
    background: none;
    border: none;
    font-size: 0.875rem;
    cursor: pointer;
    color: var(--text-secondary);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

@media (max-width: 640px) {
    .theme-toggle,
    .logout-btn {
        padding: var(--spacing-sm);
    }
}

.theme-toggle:hover,
.logout-btn:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.logout-btn {
    color: var(--danger-color);
}

.logout-btn:hover {
    background: rgba(220, 38, 38, 0.1);
}

/* ===================================================
   SIDEBAR
   =================================================== */

.sidebar {
    grid-area: sidebar;
    background: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    transition: transform var(--transition-slow);
}

@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        width: 280px;
        height: 100vh;
        z-index: 200;
        transform: translateX(-100%);
        box-shadow: var(--shadow-lg);
    }

    .sidebar.open {
        transform: translateX(0);
    }
}

.sidebar-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 150;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.sidebar.open ~ .sidebar-overlay,
.sidebar-overlay.show {
    opacity: 1;
    visibility: visible;
}

.sidebar-header {
    padding: var(--spacing-xl) var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    text-align: center;
}

.society-logo {
    width: 64px;
    height: 64px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: var(--white);
    font-size: 1.5rem;
}

.society-info h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.society-id {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
    text-transform: uppercase;
}

.nav-menu {
    list-style: none;
    padding: var(--spacing-md) 0;
}

.nav-item {
    margin: 0;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    border-left: 3px solid transparent;
}

.nav-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-link.active {
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
}

.nav-link i {
    width: 20px;
    text-align: center;
    flex-shrink: 0;
}

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

.main-content {
    grid-area: main;
    background: var(--bg-secondary);
    overflow-y: auto;
    padding: var(--spacing-xl);
}

@media (max-width: 768px) {
    .main-content {
        padding: var(--spacing-lg) var(--spacing-md);
    }
}

.content-area {
    max-width: 1200px;
    margin: 0 auto;
}

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

@media (max-width: 768px) {
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

.page-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

@media (max-width: 768px) {
    .page-title {
        font-size: 1.5rem;
    }
}

.page-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .page-actions {
        width: 100%;
    }

    .page-actions .btn {
        flex: 1;
    }
}

/* ===================================================
   CARDS
   =================================================== */

.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
    overflow: hidden;
}

.card-header {
    padding: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

@media (max-width: 768px) {
    .card-header {
        padding: var(--spacing-lg);
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-md);
    }
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-actions {
    display: flex;
    gap: var(--spacing-sm);
}

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

@media (max-width: 768px) {
    .card-body {
        padding: var(--spacing-lg);
    }
}

/* ===================================================
   STATS GRID
   =================================================== */

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

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

.stat-card {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

@media (max-width: 640px) {
    .stat-card {
        padding: var(--spacing-lg);
    }
}

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

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

.stat-card-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.25rem;
}

@media (max-width: 640px) {
    .stat-card-icon {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
}

.stat-card-icon.bg-primary { background: var(--primary-color); }
.stat-card-icon.bg-success { background: var(--success-color); }
.stat-card-icon.bg-warning { background: var(--warning-color); }
.stat-card-icon.bg-danger { background: var(--danger-color); }
.stat-card-icon.bg-info { background: var(--info-color); }

.stat-card-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

@media (max-width: 640px) {
    .stat-card-value {
        font-size: 2rem;
    }
}

.stat-card-change {
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

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

.table-container {
    overflow-x: auto;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
    min-width: 600px;
}

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    vertical-align: middle;
}

@media (max-width: 640px) {
    .table th,
    .table td {
        padding: var(--spacing-sm);
        font-size: 0.75rem;
    }
}

.table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.table tbody tr:hover {
    background: rgba(30, 64, 175, 0.02);
}

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

/* ===================================================
   BADGES
   =================================================== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    line-height: 1;
}

.badge.primary {
    background: rgba(30, 64, 175, 0.1);
    color: var(--primary-color);
}

.badge.secondary {
    background: var(--gray-200);
    color: var(--gray-700);
}

.badge.success {
    background: rgba(5, 150, 105, 0.1);
    color: var(--success-color);
}

.badge.warning {
    background: rgba(217, 119, 6, 0.1);
    color: var(--warning-color);
}

.badge.danger {
    background: rgba(220, 38, 38, 0.1);
    color: var(--danger-color);
}

.badge.info {
    background: rgba(2, 132, 199, 0.1);
    color: var(--info-color);
}

/* ===================================================
   TOAST NOTIFICATIONS
   =================================================== */

.toast-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 1100;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

@media (max-width: 640px) {
    .toast-container {
        top: var(--spacing-md);
        right: var(--spacing-md);
        left: var(--spacing-md);
        max-width: none;
    }
}

.toast {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transform: translateX(420px);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

@media (max-width: 640px) {
    .toast {
        transform: translateY(-100px);
    }
}

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

@media (max-width: 640px) {
    .toast.show {
        transform: translateY(0);
    }
}

.toast::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--info-color);
}

.toast.toast--success::before {
    background: var(--success-color);
}

.toast.toast--warning::before {
    background: var(--warning-color);
}

.toast.toast--error::before {
    background: var(--danger-color);
}

.toast i {
    font-size: 1.25rem;
    flex-shrink: 0;
    color: var(--info-color);
}

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

.toast.toast--warning i {
    color: var(--warning-color);
}

.toast.toast--error i {
    color: var(--danger-color);
}

/* ===================================================
   ANNOUNCEMENT & AMENITY SPECIFIC STYLES
   =================================================== */

.announcements-grid {
    display: grid;
    gap: 1rem;
}

.announcement-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.announcement-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.announcement-meta {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 0.5rem;
}

.announcement-actions {
    display: flex;
    gap: 0.25rem;
}

.announcement-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.announcement-footer {
    display: flex;
    justify-content: space-between;
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.amenity-card .amenity-details {
    margin: 1rem 0;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.amenity-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-top: 1rem;
}

@media (max-width: 640px) {
    .amenity-actions .btn {
        flex: 1;
    }
}

/* ===================================================
   RESPONSIVE DESIGN
   =================================================== */

@media (max-width: 1024px) {
    .landing-header h1 {
        font-size: 2rem;
    }

    .landing-header p {
        font-size: 1.125rem;
    }
}

@media (max-width: 768px) {
    .landing-header h1 {
        font-size: 1.75rem;
    }

    .landing-header p {
        font-size: 1rem;
    }

    .landing-header i {
        font-size: 3rem;
    }

    .demo-cards {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    }
}

@media (max-width: 640px) {
    .landing-screen {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .modal {
        padding: var(--spacing-sm);
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-lg);
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer .btn {
        width: 100%;
        justify-content: center;
    }

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

/* ===================================================
   ANIMATIONS
   =================================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
    }
    to {
        transform: translateX(0);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* ===================================================
   PRINT STYLES
   =================================================== */

@media print {
    .sidebar,
    .app-header,
    .page-actions,
    .modal,
    .toast-container {
        display: none !important;
    }

    .main-content {
        padding: 0;
    }

    .app {
        grid-template-areas: "main";
        grid-template-columns: 1fr;
    }

    body {
        background: white;
        color: black;
    }

    .card,
    .stat-card {
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* ===================================================
   ACCESSIBILITY IMPROVEMENTS
   =================================================== */

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.nav-link:focus,
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000000;
    }

    .card,
    .stat-card,
    .modal-content {
        border-color: #000000;
    }
}

/* ===================================================
   VISITOR REGISTRATION STYLES
   =================================================== */

/* QR Code Page */
.qr-container {
    max-width: 600px;
    margin: 2rem auto;
    padding: 2rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.qr-container h2 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    text-align: center;
}

#qrcode {
    display: flex;
    justify-content: center;
    margin: 2rem 0;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.2s ease;
}

#qrcode:hover {
    transform: scale(1.03);
}

.instructions {
    margin-top: 2rem;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--primary-color);
}

.instructions h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.instructions ol {
    padding-left: 1.5rem;
    margin: 0;
}

.instructions li {
    margin-bottom: 0.75rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Success Message */
.success-message {
    text-align: center;
    padding: 2rem;
}

.success-message i {
    font-size: 4rem;
    color: var(--success-color);
    margin-bottom: 1.5rem;
}

.success-message h3 {
    color: var(--success-color);
    margin-bottom: 1rem;
}

.success-message p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Form Styles */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
    background: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.form-container h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="tel"],
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
    outline: none;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 2rem;
    gap: 1rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    gap: 0.5rem;
}

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

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

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

.btn.secondary:hover {
    background: var(--bg-tertiary);
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .form-container,
    .qr-container {
        padding: 1.5rem;
        margin: 1rem;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
}