/* Custom Styles for Odisika Import */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --dark-color: #343a40;
    --light-color: #f8f9fa;
}

/* General Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
}

.min-vh-75 {
    min-height: 75vh;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #1e3c72 0%, #2a5298 100%);
    padding: 100px 0;
}

.hero-image {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Product Cards */
.hover-card {
    transition: all 0.3s ease;
    border: none;
}

.hover-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2) !important;
}

.product-icon {
    padding: 20px;
    border-radius: 50%;
    background: rgba(0,123,255,0.1);
    display: inline-block;
    margin-bottom: 20px;
}

.price-tag {
    background: linear-gradient(45deg, #28a745, #20c997);
    color: white;
    padding: 8px 16px;
    border-radius: 25px;
    display: inline-block;
}

.btn-preorder {
    transition: all 0.3s ease;
}

.btn-preorder:hover {
    transform: scale(1.05);
}

/* Course Section */
.card-header {
    background: linear-gradient(45deg, var(--primary-color), #0056b3) !important;
}

#verifySection {
    background: #f8f9fa;
    border-radius: 10px;
    padding: 20px;
}

#user_otp_input {
    font-size: 1.5rem;
    letter-spacing: 0.5rem;
    font-weight: bold;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 40px;
    right: 40px;
    z-index: 100;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #25d366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: 2px 2px 3px #999;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-btn:hover {
    background: #128c7e;
    color: white;
    transform: scale(1.1);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

.whatsapp-btn:focus,
.whatsapp-btn:active {
    color: white;
}

/* Contact Section */
.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.social-links a {
    transition: all 0.3s ease;
}

.social-links a:hover {
    color: var(--warning-color) !important;
    transform: scale(1.2);
}

.business-hours p {
    font-size: 1.1rem;
    margin-bottom: 10px;
    padding: 5px 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        padding: 60px 0;
    }
    
    .display-4 {
        font-size: 2rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-btn {
        width: 50px;
        height: 50px;
        font-size: 25px;
    }
    
    .hero-image i {
        font-size: 120px !important;
    }
}

/* Animation for form inputs */
.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
    transform: scale(1.02);
    transition: all 0.3s ease;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Button animations */
.btn {
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

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

.navbar-nav .nav-link {
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Loading animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Success/Error messages styling */
#otpResult {
    padding: 10px;
    border-radius: 5px;
    margin-top: 10px;
}

/* Modal improvements */
.modal-content {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.modal-header {
    background: linear-gradient(45deg, var(--primary-color), #0056b3);
    color: white;
    border-radius: 15px 15px 0 0;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Section spacing */
section {
    scroll-margin-top: 70px;
}