/* Custom CSS for UberMed.Life */

:root {
    --primary-color: #2563eb;
    --secondary-color: #f97316;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #f97316;
    --danger-color: #dc3545;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* Global Styles */
body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: #333;
}

.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
}

/* Navigation */
.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
}

.navbar-nav .nav-link {
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: color 0.3s ease;
}

.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Buttons */
.btn {
    border-radius: 6px;
    font-weight: 500;
    padding: 0.5rem 1.5rem;
    transition: all 0.3s ease;
}

.btn-primary {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(45deg, #1d4ed8, var(--secondary-color));
    border-color: transparent;
}

.btn-outline-primary {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

/* Cards */
.card {
    border: 1px solid #e3e6f0;
    border-radius: 10px;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.service-card,
.doctor-card,
.testimonial-card {
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.service-card:hover,
.doctor-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    border-color: var(--secondary-color);
}

/* Forms */
.form-control {
    border: 1px solid #d1d3e2;
    border-radius: 6px;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

.form-label {
    font-weight: 600;
    color: #5a5c69;
    margin-bottom: 0.5rem;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.1;
}

.hero-section .container {
    position: relative;
    z-index: 1;
}

/* Feature Cards */
.feature-item {
    text-align: center;
    padding: 1rem;
}

.feature-item h3 {
    color: white;
    margin-bottom: 0.5rem;
}

/* Step Cards */
.step-card {
    background: white;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.step-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    font-weight: bold;
}

/* Doctor Cards */
.doctor-image {
    background: linear-gradient(45deg, #f8f9fa, #e9ecef);
}

.doctor-card .btn {
    border-radius: 20px;
    font-size: 0.875rem;
}

/* Testimonials */
.testimonial-card {
    background: white;
    border: 1px solid #e9ecef;
    border-left: 4px solid var(--primary-color);
}

.testimonial-card:nth-child(even) {
    border-left-color: var(--secondary-color);
}

.rating .fa-star {
    color: #ffc107;
}

/* Footer */
footer {
    background: linear-gradient(135deg, var(--primary-color) 0%, #1e40af 100%);
}

footer a {
    transition: color 0.3s ease;
}

footer a:hover {
    color: var(--secondary-color) !important;
}

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    line-height: 40px;
    text-align: center;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
    transform: translateY(-2px);
}

/* Utilities */
.hover-shadow:hover {
    box-shadow: 0 0.5rem 1rem rgba(37, 99, 235, 0.15) !important;
    transform: translateY(-2px);
    transition: all 0.3s ease;
}

.rounded-lg {
    border-radius: 0.5rem !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Responsive */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 3rem 0;
    }
    
    .hero-section .display-4 {
        font-size: 2rem;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Alert Styles */
.alert {
    border-radius: 8px;
    border: none;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.alert-success {
    background-color: #d1eddc;
    color: #155724;
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
}

.alert-info {
    background-color: rgba(37, 99, 235, 0.1);
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.alert-warning {
    background-color: rgba(249, 115, 22, 0.1);
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

/* Table Styles */
.table {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border-radius: 8px;
    overflow: hidden;
}

.table thead th {
    background-color: var(--primary-color);
    color: white;
    border: none;
    font-weight: 600;
}

.table tbody tr {
    transition: background-color 0.3s ease;
}

.table tbody tr:hover {
    background-color: #f8f9fa;
}

/* Badge Styles */
.badge {
    font-weight: 500;
    border-radius: 6px;
}

/* Modal Styles */
.modal-content {
    border-radius: 10px;
    border: none;
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.modal-header .btn-close {
    filter: invert(1);
}

/* Pagination */
.pagination .page-link {
    color: var(--primary-color);
    border-color: #dee2e6;
}

.pagination .page-link:hover {
    color: white;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Language Switcher */
.language-switcher .dropdown-toggle::after {
    margin-left: 0.5rem;
}

/* Custom Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .alert {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .container {
        width: 100% !important;
        max-width: none !important;
    }
}

/* Blue and Orange Theme Enhancements */
.text-orange {
    color: var(--secondary-color) !important;
}

.bg-orange {
    background: linear-gradient(45deg, var(--secondary-color), #ea580c) !important;
}

.btn-orange {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.btn-orange:hover {
    background: linear-gradient(45deg, #ea580c, var(--primary-color));
    border-color: transparent;
    color: white;
}

.btn-outline-orange {
    border-color: var(--secondary-color);
    color: var(--secondary-color);
}

.btn-outline-orange:hover {
    background-color: var(--secondary-color);
    border-color: var(--secondary-color);
    color: white;
}

.badge-orange {
    background-color: var(--secondary-color);
    color: white;
}

.alert-orange {
    background-color: #fed7aa;
    border-color: #fdba74;
    color: #9a3412;
}

/* Additional Blue and Orange Theme Enhancements */

/* Ensure all missing images are replaced with themed placeholders */
img[src=""], img:not([src]), img[src*="placeholder"] {
    display: none;
}

/* Enhanced gradient backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%) !important;
}

/* Enhanced button styles */
.btn-primary:hover {
    background: linear-gradient(45deg, #1d4ed8, var(--secondary-color));
    border-color: transparent;
}

.btn-orange:hover {
    background: linear-gradient(45deg, #ea580c, var(--primary-color));
    border-color: transparent;
}

/* Enhanced card borders */
.card-blue {
    border-top: 4px solid var(--primary-color);
}

.card-orange {
    border-top: 4px solid var(--secondary-color);
}

/* Enhanced testimonial styling */
.testimonial-card {
    border-left: 4px solid var(--primary-color);
}

.testimonial-card:nth-child(even) {
    border-left-color: var(--secondary-color);
}

/* Enhanced navbar */
.navbar-nav .nav-link:hover {
    color: var(--secondary-color) !important;
}

/* Enhanced feature icons */
.feature-icon {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
}

/* Enhanced step numbers */
.step-number {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
}

/* Orange section background */
.bg-orange {
    background: linear-gradient(45deg, var(--secondary-color), #ea580c) !important;
}

/* Enhanced social links */
.social-links a:hover {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
}

/* Enhanced footer links */
footer a:hover {
    color: var(--secondary-color) !important;
    transition: color 0.3s ease;
}

/* Image placeholder fallbacks */
.img-placeholder {
    background: linear-gradient(45deg, #e2e8f0, #cbd5e1);
    border: 2px dashed var(--primary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.service-icon-placeholder,
.doctor-image-placeholder,
.hero-image-placeholder {
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color)) !important;
    color: white !important;
}

/* Enhanced hover effects */
.hover-shadow:hover {
    box-shadow: 0 0.5rem 1rem rgba(37, 99, 235, 0.15) !important;
}

.service-card:hover {
    box-shadow: 0 0.5rem 1rem rgba(249, 115, 22, 0.15) !important;
    border-color: var(--secondary-color) !important;
}

.doctor-card:hover {
    box-shadow: 0 0.5rem 1rem rgba(37, 99, 235, 0.15) !important;
    border-color: var(--primary-color) !important;
}

/* Enhanced form styling */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}