/* Main Styles */
body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

/* RTL Support for Arabic */
body.lang-ar {
    font-family: 'Tajawal', sans-serif;
}

.lang-ar .me-1, .lang-ar .me-2, .lang-ar .me-3, .lang-ar .me-4 {
    margin-left: 0.25rem !important;
    margin-right: 0 !important;
}

.lang-ar .ms-1, .lang-ar .ms-2, .lang-ar .ms-3, .lang-ar .ms-4 {
    margin-right: 0.25rem !important;
    margin-left: 0 !important;
}

.lang-ar .me-auto {
    margin-left: auto !important;
    margin-right: 0 !important;
}

.lang-ar .ms-auto {
    margin-right: auto !important;
    margin-left: 0 !important;
}

.lang-ar .navbar-brand .brand-text {
    background: linear-gradient(to left, #ffffff, #e0e0e0);
}

.lang-ar .navbar-nav .nav-link i {
    margin-right: 0;
    margin-left: 0.25rem;
}

.lang-ar .dropdown-item i {
    margin-right: 0;
    margin-left: 0.5rem;
}

/* Navbar Styles */
.navbar {
    background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    padding: 0.8rem 1rem;
}

.navbar-brand {
    font-weight: 700;
    color: #ffffff !important;
    display: flex;
    align-items: center;
    transition: all 0.3s ease;
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-brand img {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
    transition: all 0.3s ease;
}

.navbar-brand:hover img {
    filter: drop-shadow(0 3px 6px rgba(0, 0, 0, 0.3));
    transform: rotate(-5deg);
}

.navbar-brand .brand-text {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    font-size: 1.4rem;
    background: linear-gradient(to right, #ffffff, #e0e0e0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

.navbar-brand:hover .brand-text {
    background: linear-gradient(to right, #ffffff, #f5f5f5);
    text-shadow: 0 3px 6px rgba(0, 0, 0, 0.3);
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.1);
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #ffffff;
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.navbar-dark .navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 3px;
    background-color: #ffffff;
    border-radius: 3px 3px 0 0;
}

.lang-ar .navbar-dark .navbar-nav .nav-link.active::after {
    left: auto;
    right: 50%;
    transform: translateX(50%);
}

.navbar-dark .navbar-toggler {
    border-color: rgba(255, 255, 255, 0.3);
}

.dropdown-menu {
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.dropdown-item {
    padding: 0.5rem 1.5rem;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background-color: #f1f5ff;
}

.dropdown-item.active {
    background-color: #3949ab;
    color: white;
}

/* Card Styles */
.card {
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 20px;
    border: none;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: #3949ab;
    color: white;
    border-radius: 10px 10px 0 0 !important;
    font-weight: 600;
    padding: 1rem 1.25rem;
}

/* Dashboard Styles */
.dashboard-stats {
    transition: all 0.3s ease;
}

.dashboard-stats:hover {
    transform: translateY(-5px);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #3949ab;
}

/* Profile Page Styles */
.profile-header {
    background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
    color: white;
    padding: 30px 0;
    border-radius: 10px;
    margin-bottom: 20px;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.profile-pic-preview {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 15px;
}

/* Login/Register Styles */
.auth-card {
    max-width: 500px;
    margin: 50px auto;
}

.auth-card .card-header {
    text-align: center;
    padding: 20px;
}

.auth-card .card-body {
    padding: 30px;
}

/* Logs Table Styles */
.logs-table th {
    background-color: #3949ab;
    color: white;
}

.logs-table tr:hover {
    background-color: #f1f5ff;
}

/* Upload Form Styles */
.upload-area {
    border: 2px dashed #ddd;
    border-radius: 10px;
    padding: 50px 20px;
    text-align: center;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    background-color: #f8f9fa;
}

.upload-area:hover, .upload-area.dragover {
    border-color: #3949ab;
    background-color: #f1f5ff;
}

.upload-icon {
    font-size: 3rem;
    color: #3949ab;
    margin-bottom: 15px;
}

/* Admin Panel Styles */
.admin-sidebar {
    background: linear-gradient(180deg, #1a237e 0%, #283593 100%);
    color: white;
    min-height: calc(100vh - 56px);
    padding-top: 20px;
    border-radius: 0 10px 10px 0;
}

.admin-sidebar .nav-link {
    color: rgba(255, 255, 255, 0.85);
    padding: 10px 20px;
    margin: 5px 0;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.admin-sidebar .nav-link:hover, .admin-sidebar .nav-link.active {
    color: white;
    background-color: rgba(255, 255, 255, 0.15);
    transform: translateX(5px);
}

.admin-sidebar .nav-link i {
    margin-right: 10px;
}

.lang-ar .admin-sidebar .nav-link i {
    margin-right: 0;
    margin-left: 10px;
}

/* Language Switcher */
.language-switcher {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.lang-ar .language-switcher {
    right: auto;
    left: 20px;
}

/* Footer Styles */
footer {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4e7f0 100%);
    padding: 2rem 0;
    border-top: 1px solid #e0e0e0;
}

footer h5 {
    color: #3949ab;
    font-weight: 600;
    margin-bottom: 1.25rem;
}

footer a {
    color: #3949ab;
    transition: all 0.3s ease;
}

footer a:hover {
    color: #1a237e;
    transform: translateX(5px);
}

footer .text-muted {
    color: #6c757d !important;
}

/* Button Styles */
.btn-primary {
    background-color: #3949ab;
    border-color: #3949ab;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: #303f9f;
    border-color: #303f9f;
}

.btn-outline-primary {
    color: #3949ab;
    border-color: #3949ab;
}

.btn-outline-primary:hover {
    background-color: #3949ab;
    border-color: #3949ab;
}

/* Animation */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

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

.navbar-nav .nav-item {
    animation: navItemFadeIn 0.5s ease-out;
    animation-fill-mode: backwards;
}

.navbar-nav .nav-item:nth-child(1) { animation-delay: 0.1s; }
.navbar-nav .nav-item:nth-child(2) { animation-delay: 0.2s; }
.navbar-nav .nav-item:nth-child(3) { animation-delay: 0.3s; }
.navbar-nav .nav-item:nth-child(4) { animation-delay: 0.4s; }
.navbar-nav .nav-item:nth-child(5) { animation-delay: 0.5s; }

/* Responsive adjustments */
@media (max-width: 992px) {
    .profile-pic {
        width: 120px;
        height: 120px;
    }
    
    .admin-sidebar {
        min-height: auto;
        margin-bottom: 20px;
        border-radius: 10px;
    }
    
    .card-title {
        font-size: 1.25rem;
    }
    
    .stat-icon {
        font-size: 2rem;
    }
    
    .navbar-collapse {
        background: linear-gradient(135deg, #1a237e 0%, #283593 100%);
        border-radius: 0 0 10px 10px;
        padding: 1rem;
        margin-top: 0.5rem;
    }
}

/* AI EcuTek Theme */
.ai-ecutek-primary {
    color: #3949ab;
}

.ai-ecutek-bg-primary {
    background-color: #3949ab;
}

.ai-ecutek-secondary {
    color: #303f9f;
}

.ai-ecutek-bg-secondary {
    background-color: #303f9f;
}

.ai-ecutek-accent {
    color: #7986cb;
}

.ai-ecutek-bg-accent {
    background-color: #7986cb;
}