/* Responsive Design pentru Astralux - Versiunea Completă */

/* Extra Large Devices (desktops, 1200px and up) */
@media (min-width: 1200px) {
    .container {
        max-width: 1140px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 3rem;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr 300px;
    }
    
    .map-container-wrapper {
        grid-template-columns: 1fr 350px;
    }
}

/* Large Devices (desktops, 992px and up) */
@media (min-width: 992px) and (max-width: 1199.98px) {
    .container {
        max-width: 960px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr 300px;
    }
    
    .map-container-wrapper {
        grid-template-columns: 1fr 300px;
    }
}

/* Medium Devices (tablets, 768px and up) */
@media (min-width: 768px) and (max-width: 991.98px) {
    .container {
        max-width: 720px;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2.25rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .dashboard-sidebar {
        order: -1;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .map-container-wrapper {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .map-sidebar {
        order: -1;
        max-height: 300px;
    }
    
    /* Admin responsive */
    .admin-sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
        padding: 1rem;
    }
    
    .header-container {
        padding: 1rem;
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
    }
    
    .logo-text h1 {
        font-size: 1.25rem;
    }
    
    .logo-text span {
        font-size: 0.75rem;
    }
    
    .user-name {
        font-size: 0.8rem;
    }
    
    .user-role {
        font-size: 0.7rem;
    }
}

/* Small Devices (landscape phones, 576px and up) */
@media (min-width: 576px) and (max-width: 767.98px) {
    .container {
        max-width: 540px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
    }
    
    /* Navigation mobile */
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--primary-green);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: var(--shadow-medium);
        padding: 2rem 0;
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
    
    /* Admin responsive */
    .admin-sidebar {
        transform: translateX(-100%);
        transition: var(--transition);
        width: 100%;
        z-index: 999;
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-main {
        margin-left: 0;
        padding: 1rem;
    }
    
    .header-container {
        padding: 1rem;
    }
    
    .nav-link {
        padding: 1rem 1.5rem;
    }
    
    .logo-text h1 {
        font-size: 1.25rem;
    }
    
    .logo-text span {
        font-size: 0.75rem;
    }
    
    .user-name {
        font-size: 0.8rem;
    }
    
    .user-role {
        font-size: 0.7rem;
    }
    
    /* Dashboard responsive */
    .dashboard-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1.5rem;
    }
    
    .dashboard-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
    }
    
    .stat-icon i {
        font-size: 1.25rem;
    }
    
    .stat-content h3 {
        font-size: 1.75rem;
    }
    
    .dashboard-section {
        padding: 1.5rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .table-container {
        overflow-x: auto;
    }
    
    table {
        font-size: 0.875rem;
    }
    
    th, td {
        padding: 0.75rem 0.5rem;
    }
    
    .sidebar-section {
        padding: 1rem;
    }
    
    .quick-action {
        padding: 0.75rem;
    }
    
    .message-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .activity-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    /* Map responsive */
    .map-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1.5rem;
    }
    
    .map-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .map-container {
        height: 400px;
    }
    
    .map-sidebar {
        padding: 1rem;
    }
    
    .installation-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    /* Forms responsive */
    .login-container,
    .register-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .login-card,
    .register-card {
        padding: 2rem;
    }
    
    .login-info,
    .register-info {
        order: -1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Footer responsive */
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Projects responsive */
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .project-actions {
        flex-wrap: wrap;
    }
    
    .btn-action {
        flex: 1;
        text-align: center;
    }
    
    /* Settings responsive */
    .settings-tabs {
        flex-direction: column;
    }
    
    .tab-button {
        border-bottom: none;
        border-right: 3px solid transparent;
        justify-content: flex-start;
    }
    
    .tab-button.active {
        border-right-color: var(--primary-green);
        border-bottom-color: transparent;
    }
    
    .tab-content {
        padding: 1rem;
    }
    
    .settings-form {
        padding: 1rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

/* Extra Small Devices (portrait phones, less than 576px) */
@media (max-width: 575.98px) {
    .container {
        max-width: 100%;
        padding: 0 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }
    
    .hero-subtitle {
        font-size: 0.95rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .features {
        padding: 60px 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .about {
        padding: 60px 0;
    }
    
    .about-text h2 {
        font-size: 2rem;
    }
    
    .about-text h3 {
        font-size: 1.25rem;
    }
    
    .contact {
        padding: 60px 0;
    }
    
    .dashboard {
        padding: 100px 0 60px;
    }
    
    .dashboard-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1.5rem;
    }
    
    .dashboard-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .dashboard-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        flex-direction: column;
        text-align: center;
        padding: 1.5rem;
    }
    
    .stat-icon {
        width: 50px;
        height: 50px;
    }
    
    .stat-icon i {
        font-size: 1.25rem;
    }
    
    .stat-content h3 {
        font-size: 1.75rem;
    }
    
    .dashboard-section {
        padding: 1.5rem;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .table-container {
        overflow-x: auto;
    }
    
    table {
        font-size: 0.875rem;
    }
    
    th, td {
        padding: 0.75rem 0.5rem;
    }
    
    .sidebar-section {
        padding: 1rem;
    }
    
    .quick-action {
        padding: 0.75rem;
    }
    
    .message-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .activity-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .map-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
        padding: 1.5rem;
    }
    
    .map-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .map-container {
        height: 400px;
    }
    
    .map-sidebar {
        padding: 1rem;
    }
    
    .installation-item {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .login-container,
    .register-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .login-card,
    .register-card {
        padding: 2rem;
    }
    
    .login-info,
    .register-info {
        order: -1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    /* Projects responsive */
    .projects-header h1 {
        font-size: 2rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .project-details {
        grid-template-columns: 1fr;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
    }
    
    .projects-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .project-actions {
        flex-wrap: wrap;
    }
    
    .btn-action {
        flex: 1;
        text-align: center;
    }
    
    /* Admin responsive */
    .admin-main {
        padding: 0.5rem;
    }
    
    .dashboard-header {
        padding: 1rem;
    }
    
    .content-card .card-header {
        padding: 1rem;
    }
    
    .header-container {
        padding: 0.75rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .user-avatar {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    /* Settings responsive */
    .settings-tabs {
        flex-direction: column;
    }
    
    .tab-button {
        border-bottom: none;
        border-right: 3px solid transparent;
        justify-content: flex-start;
    }
    
    .tab-button.active {
        border-right-color: var(--primary-green);
        border-bottom-color: transparent;
    }
    
    .tab-content {
        padding: 1rem;
    }
    
    .settings-form {
        padding: 1rem;
    }
    
    .card-header {
        padding: 1rem;
    }
    
    .settings-grid {
        grid-template-columns: 1fr;
    }
}

/* Landscape orientation adjustments */
@media (max-width: 767.98px) and (orientation: landscape) {
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
    }
    
    .dashboard {
        padding: 80px 0 40px;
    }
    
    .map-container {
        height: 300px;
    }
}

/* High DPI displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-image img,
    .about-image img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Print styles */
@media print {
    .header,
    .footer,
    .nav-menu,
    .btn,
    .map-controls,
    .sidebar-section {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero {
        background: white !important;
        color: black !important;
        padding: 20px 0;
    }
    
    .container {
        max-width: none;
        padding: 0;
    }
    
    .dashboard-section {
        box-shadow: none;
        border: 1px solid #ccc;
        margin-bottom: 20px;
        page-break-inside: avoid;
    }
    
    table {
        border-collapse: collapse;
    }
    
    th, td {
        border: 1px solid #ccc;
        padding: 8px;
    }
    
    .stat-card {
        border: 1px solid #ccc;
        margin-bottom: 10px;
        page-break-inside: avoid;
    }
    
    a {
        color: black !important;
        text-decoration: underline;
    }
    
    .btn {
        border: 1px solid #ccc;
        background: white !important;
        color: black !important;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Focus styles for accessibility */
@media (any-hover: hover) {
    .btn:hover,
    .nav-link:hover,
    .quick-action:hover {
        transform: translateY(-2px);
    }
}

@media (any-hover: none) {
    .btn:active,
    .nav-link:active,
    .quick-action:active {
        transform: scale(0.98);
    }
}

/* Touch device optimizations */
@media (pointer: coarse) {
    .btn,
    .nav-link,
    .quick-action {
        min-height: 44px;
        min-width: 44px;
    }
    
    input,
    select,
    textarea {
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Specific device adjustments */
/* iPhone SE and similar small devices */
@media (max-width: 375px) {
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .container {
        padding: 0 10px;
    }
    
    .dashboard-header,
    .map-header {
        padding: 1rem;
    }
    
    .login-card,
    .register-card {
        padding: 1.5rem;
    }
    
    .admin-main {
        padding: 0.5rem;
    }
    
    .header-container {
        padding: 0.5rem;
    }
    
    .logo-icon {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .user-avatar {
        width: 30px;
        height: 30px;
        font-size: 0.8rem;
    }
}

/* iPad and similar tablets */
@media (min-width: 768px) and (max-width: 1024px) and (orientation: portrait) {
    .hero-container {
        grid-template-columns: 1fr;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .map-container-wrapper {
        grid-template-columns: 1fr;
    }
}

/* Large desktop screens */
@media (min-width: 1400px) {
    .container {
        max-width: 1320px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .section-title {
        font-size: 3.5rem;
    }
    
    .dashboard-stats {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Mobile menu improvements */
@media (max-width: 767.98px) {
    .nav-menu {
        background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
        backdrop-filter: blur(10px);
        -webkit-backdrop-filter: blur(10px);
    }
    
    .nav-menu .nav-link {
        padding: 1rem 2rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        font-size: 1.1rem;
    }
    
    .nav-menu .nav-link:last-child {
        border-bottom: none;
    }
    
    .nav-menu .nav-link:hover {
        background-color: rgba(255, 255, 255, 0.1);
        transform: translateX(10px);
    }
    
    /* Hamburger animation */
    .hamburger {
        z-index: 1001;
    }
    
    .hamburger .bar {
        transition: 0.3s ease-in-out;
    }
    
    /* Overlay for mobile menu */
    .nav-menu.active::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: -1;
    }
}

/* Form improvements for mobile */
@media (max-width: 767.98px) {
    .form-group {
        margin-bottom: 1.5rem;
    }
    
    .form-group label {
        display: block;
        margin-bottom: 0.5rem;
        font-weight: 600;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        padding: 0.75rem;
        border: 2px solid var(--border-light);
        border-radius: var(--border-radius);
        font-size: 16px; /* Prevents zoom on iOS */
        transition: var(--transition);
    }
    
    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--primary-green);
        box-shadow: 0 0 0 3px rgba(46, 125, 50, 0.1);
    }
    
    .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
    
    .btn:last-child {
        margin-bottom: 0;
    }
}

/* Table improvements for mobile */
@media (max-width: 767.98px) {
    .table-container {
        border-radius: var(--border-radius);
        overflow: hidden;
        box-shadow: var(--shadow-light);
    }
    
    table {
        width: 100%;
        border-collapse: collapse;
    }
    
    th, td {
        padding: 0.75rem;
        text-align: left;
        border-bottom: 1px solid var(--border-light);
    }
    
    th {
        background-color: var(--background-light);
        font-weight: 600;
        color: var(--text-dark);
    }
    
    tr:hover {
        background-color: var(--background-light);
    }
    
    /* Stack table on very small screens */
    @media (max-width: 480px) {
        table, thead, tbody, th, td, tr {
            display: block;
        }
        
        thead tr {
            position: absolute;
            top: -9999px;
            left: -9999px;
        }
        
        tr {
            border: 1px solid var(--border-light);
            margin-bottom: 1rem;
            border-radius: var(--border-radius);
            padding: 0.5rem;
        }
        
        td {
            border: none;
            border-bottom: 1px solid var(--border-light);
            position: relative;
            padding-left: 50%;
            text-align: left;
        }
        
        td:before {
            content: attr(data-label);
            position: absolute;
            left: 0.5rem;
            width: 45%;
            padding-right: 0.5rem;
            white-space: nowrap;
            font-weight: 600;
            color: var(--text-dark);
        }
        
        td:last-child {
            border-bottom: none;
        }
    }
}

/* Card improvements for mobile */
@media (max-width: 767.98px) {
    .card {
        margin-bottom: 1rem;
        border-radius: var(--border-radius);
        overflow: hidden;
        box-shadow: var(--shadow-light);
    }
    
    .card-header {
        padding: 1rem;
        background-color: var(--background-light);
        border-bottom: 1px solid var(--border-light);
    }
    
    .card-body {
        padding: 1rem;
    }
    
    .card-footer {
        padding: 1rem;
        background-color: var(--background-light);
        border-top: 1px solid var(--border-light);
    }
}

/* Navigation improvements for mobile */
@media (max-width: 767.98px) {
    .navbar {
        padding: 0.75rem 0;
    }
    
    .nav-container {
        padding: 0 1rem;
    }
    
    .nav-logo a {
        font-size: 1.25rem;
    }
    
    .nav-logo i {
        font-size: 1.5rem;
    }
    
    /* Ensure hamburger is visible */
    .hamburger {
        display: flex;
        flex-direction: column;
        cursor: pointer;
        padding: 0.5rem;
        border-radius: var(--border-radius);
        transition: var(--transition);
    }
    
    .hamburger:hover {
        background-color: rgba(255, 255, 255, 0.1);
    }
    
    .hamburger .bar {
        width: 25px;
        height: 3px;
        background-color: white;
        margin: 3px 0;
        transition: var(--transition);
        border-radius: 2px;
    }
}

/* Utility classes for mobile */
@media (max-width: 767.98px) {
    .d-none-mobile {
        display: none !important;
    }
    
    .d-block-mobile {
        display: block !important;
    }
    
    .text-center-mobile {
        text-align: center !important;
    }
    
    .w-100-mobile {
        width: 100% !important;
    }
    
    .mb-2-mobile {
        margin-bottom: 1rem !important;
    }
    
    .p-2-mobile {
        padding: 1rem !important;
    }
}

/* Admin mobile sidebar fixes */
@media (max-width: 768px) {
	.admin-sidebar { background:#ffffff; top: var(--admin-header-height); }
	.admin-sidebar.show { transform: translateX(0); }
	.admin-sidebar .nav-menu { position: static; left: auto; top: auto; display: block; background: transparent; width: 100%; text-align: left; box-shadow: none; padding: 0; }
	.admin-sidebar .nav-item { margin: 0; }
	.admin-sidebar .nav-link { color: #334155; background: transparent; }
}