/* Mobile-specific enhancements */

/* Mobile Navigation */
.nav-menu {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #fff;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.nav-menu ul {
    display: flex;
    justify-content: space-around;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    flex: 1;
    text-align: center;
}

.nav-menu a {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px;
    color: #333;
    text-decoration: none;
    font-size: 0.8rem;
}

.nav-menu i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

/* Mobile Layout */
@media (max-width: 768px) {
    .nav-menu {
        display: block;
    }

    .container {
        padding: 10px;
        margin-bottom: 60px; /* Space for mobile nav */
    }

    .dashboard-container {
        grid-template-columns: 1fr;
    }

    .dashboard-section {
        margin-bottom: 20px;
    }

    .card {
        margin-bottom: 15px;
    }

    /* Form adjustments */
    input, select, textarea {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 12px;
        background-color: #ffffff !important;
        color: #333 !important;
        border: 1px solid #ddd;
        border-radius: 4px;
    }

    /* Button adjustments */
    .btn {
        width: 100%;
        margin: 5px 0;
        padding: 12px;
    }

    /* Modal adjustments */
    .modal-content {
        width: 95%;
        margin: 10px;
        max-height: 90vh;
    }

    /* Table adjustments */
    table {
        display: block;
        overflow-x: auto;
    }

    /* Card grid adjustments */
    .card-grid {
        grid-template-columns: 1fr;
    }
}

/* Touch Optimizations */
@media (hover: none) {
    .btn, .nav-menu a {
        padding: 12px;
    }

    .card {
        cursor: default;
    }
}

/* Loading States */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid #3498db;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Notifications */
.notification {
    position: fixed;
    bottom: 70px;
    left: 50%;
    transform: translateX(-50%);
    padding: 12px 20px;
    border-radius: 4px;
    color: white;
    font-size: 14px;
    z-index: 1000;
    animation: slideUp 0.3s ease-out;
}

.notification.success {
    background-color: #2ecc71;
}

.notification.error {
    background-color: #e74c3c;
}

.notification.info {
    background-color: #3498db;
}

@keyframes slideUp {
    from { transform: translate(-50%, 100%); }
    to { transform: translate(-50%, 0); }
}

/* Universal Mobile Enhancements for Holliday's Lawn & Garden */

/* Mobile-First Responsive Design */
:root {
    --mobile-padding: 1rem;
    --tablet-padding: 1.5rem;
    --desktop-padding: 2rem;
    --mobile-font-size: 0.9rem;
    --tablet-font-size: 1rem;
    --desktop-font-size: 1.1rem;
    --touch-target-size: 44px;
    --mobile-border-radius: 6px;
    --desktop-border-radius: 8px;
}

/* Universal Mobile Container */
.container {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--mobile-padding);
}

/* Mobile Admin Navigation Enhancements */
.mobile-admin-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: white;
    border-top: 1px solid #eee;
    padding: 0.75rem;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.mobile-admin-nav .nav-buttons {
    display: flex;
}

/* Mobile Admin Header Enhancements */
.mobile-admin-header {
    display: none;
    position: sticky;
    top: 0;
    background: white;
    padding: 1rem;
    border-bottom: 1px solid #eee;
    z-index: 999;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.mobile-admin-header .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-admin-header .page-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c5530;
    margin: 0;
}

.mobile-admin-header .dashboard-link {
    background: #4caf50;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--mobile-border-radius);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-admin-header .dashboard-link:hover {
    background: #45a049;
}

/* Adjust main content for mobile navigation */
.admin-page-content {
    padding-bottom: 80px; /* Space for mobile nav */
}

/* Universal Mobile Buttons */
.btn {
    min-height: var(--touch-target-size);
    min-width: var(--touch-target-size);
    padding: 0.75rem 1rem;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

.btn-small {
    min-height: 36px;
    min-width: 36px;
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
}

/* Universal Mobile Forms */
.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    min-height: var(--touch-target-size);
    border: 1px solid #ddd;
    border-radius: var(--mobile-border-radius);
    background-color: #ffffff !important;
    color: #333 !important;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #4caf50;
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
    background-color: #ffffff !important;
    color: #333 !important;
}

/* Universal Mobile Tables */
table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    border-radius: var(--mobile-border-radius);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

table th,
table td {
    padding: 0.75rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid #eee;
    min-width: 100px;
}

table th {
    background-color: #f8f9fa;
    font-weight: 600;
    color: #2c5530;
    position: sticky;
    top: 0;
    z-index: 10;
}

/* Universal Mobile Cards */
.card {
    background: white;
    border-radius: var(--mobile-border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
    flex-wrap: wrap;
    gap: 1rem;
}

.card-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

/* Universal Mobile Modals */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background: white;
    border-radius: var(--mobile-border-radius);
    padding: 1.5rem;
    max-width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    width: 100%;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.modal-title {
    font-size: 1.3rem;
    font-weight: 600;
    color: #333;
    margin: 0;
}

.close {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    min-width: var(--touch-target-size);
    min-height: var(--touch-target-size);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Universal Mobile Grid */
.grid {
    display: grid;
    gap: 1.5rem;
}

.grid-2 {
    grid-template-columns: 1fr;
}

.grid-3 {
    grid-template-columns: 1fr;
}

.grid-4 {
    grid-template-columns: 1fr;
}

/* Universal Mobile Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: var(--mobile-border-radius);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: #4caf50;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
    font-weight: 500;
}

/* Universal Mobile Filters */
.filters-section {
    background: white;
    padding: 1.5rem;
    border-radius: var(--mobile-border-radius);
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.filter-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 600;
    font-size: 0.9rem;
    color: #333;
}

.filter-group input,
.filter-group select {
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: var(--mobile-border-radius);
    font-size: 1rem;
    min-height: var(--touch-target-size);
    background-color: #ffffff !important;
    color: #333 !important;
}

/* Universal Mobile Actions */
.form-actions,
.section-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Universal Mobile Loading */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.7);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    color: white;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #4caf50;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Universal Mobile Notifications */
.notification {
    position: fixed;
    top: 1rem;
    right: 1rem;
    padding: 1rem 1.5rem;
    border-radius: var(--mobile-border-radius);
    color: white;
    font-weight: 500;
    z-index: 1001;
    max-width: 90vw;
    animation: slideIn 0.3s ease-out;
}

.notification.success {
    background: #4caf50;
}

.notification.error {
    background: #f44336;
}

.notification.info {
    background: #2196f3;
}

.notification.warning {
    background: #ff9800;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Tablet Styles */
@media (min-width: 768px) {
    .container {
        padding: var(--tablet-padding);
    }
    
    .main-header,
    .admin-header {
        padding: 1.5rem var(--tablet-padding);
    }
    
    .main-header .logo,
    .admin-header .logo {
        max-width: 180px;
    }
    
    .main-header .logo img,
    .admin-header .logo img {
        max-height: 50px;
    }
    
    .nav-links a,
    .admin-nav a {
        font-size: 1rem;
    }
    
    .btn {
        font-size: 1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1rem;
    }
    
    table {
        font-size: 1rem;
    }
    
    table th,
    table td {
        padding: 1rem 0.75rem;
    }
    
    .card {
        padding: 2rem;
        border-radius: var(--desktop-border-radius);
    }
    
    .modal-content {
        padding: 2rem;
        border-radius: var(--desktop-border-radius);
    }
    
    .grid-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .filter-row {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
}

/* Mobile Admin Navigation - Show on mobile, hide on desktop */
@media (max-width: 767px) {
    .admin-header .admin-nav {
        display: none;
    }
    
    .mobile-admin-nav {
        display: block;
    }
    
    .back-to-dashboard {
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .mobile-admin-header {
        display: block;
    }
    
    .admin-page-content {
        padding-bottom: 80px;
    }
    
    /* Hide desktop admin header on mobile */
    .admin-header {
        display: none;
    }
}

/* Desktop Styles */
@media (min-width: 1024px) {
    .container {
        padding: var(--desktop-padding);
        max-width: 1400px;
    }
    
    .main-header,
    .admin-header {
        padding: 2rem var(--desktop-padding);
    }
    
    .main-header .logo,
    .admin-header .logo {
        max-width: 200px;
    }
    
    .main-header .logo img,
    .admin-header .logo img {
        max-height: 60px;
    }
    
    .nav-links a,
    .admin-nav a {
        font-size: 1.1rem;
    }
    
    .btn {
        font-size: 1.1rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1.1rem;
    }
    
    table {
        font-size: 1.1rem;
    }
    
    table th,
    table td {
        padding: 1.25rem 1rem;
    }
    
    .card {
        padding: 2.5rem;
    }
    
    .modal-content {
        padding: 2.5rem;
        max-width: 600px;
    }
    
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .filter-row {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
    
    /* Hide mobile admin navigation on desktop */
    .mobile-admin-nav,
    .back-to-dashboard,
    .mobile-admin-header {
        display: none;
    }
    
    /* Show desktop admin header on desktop */
    .admin-header {
        display: flex;
    }
}

/* Large Desktop Styles */
@media (min-width: 1400px) {
    .container {
        max-width: 1600px;
    }
    
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .filter-row {
        grid-template-columns: repeat(5, 1fr);
    }
}

/* Landscape Mobile Optimization */
@media (max-width: 768px) and (orientation: landscape) {
    .container {
        padding: 0.75rem;
    }
    
    .main-header,
    .admin-header {
        padding: 0.75rem;
    }
    
    .card {
        padding: 1rem;
    }
    
    .modal-content {
        padding: 1rem;
        max-height: 85vh;
    }
    
    table th,
    table td {
        padding: 0.5rem 0.25rem;
        font-size: 0.8rem;
    }
}

/* High DPI Display Optimization */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .btn,
    .form-group input,
    .form-group select,
    .form-group textarea {
        border-width: 0.5px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .loading-spinner {
        animation: none;
    }
    
    .notification {
        animation: none;
    }
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-color: #e0e0e0;
        --text-color-light: #b0b0b0;
        --background-color: #1a1a1a;
        --white: #2d2d2d;
        --light-bg: #3d3d3d;
        --border-color: #555;
    }
    
    .card,
    .modal-content,
    .filters-section {
        background: var(--white);
        color: var(--text-color);
    }
    
    table th {
        background-color: var(--light-bg);
        color: var(--text-color);
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        background: var(--light-bg);
        color: var(--text-color);
        border-color: var(--border-color);
    }
}

/* Print Styles */
@media print {
    .main-header,
    .admin-header,
    .nav-links,
    .admin-nav,
    .btn,
    .modal,
    .loading-overlay,
    .notification {
        display: none !important;
    }
    
    .container {
        padding: 0;
        max-width: none;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #ccc;
        break-inside: avoid;
    }
    
    table {
        border-collapse: collapse;
    }
    
    table th,
    table td {
        border: 1px solid #ccc;
    }
}