/* MyEduMate Custom Styles */

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

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

.navbar-nav .nav-link {
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.navbar-nav .nav-link:hover {
    color: #ffffff !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    font-weight: 700;
}

.navbar-nav .nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 3px;
    background: #ffc107;
    border-radius: 2px;
}

.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.dropdown-item {
    font-weight: 600;
    transition: all 0.3s ease;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
    color: white;
    transform: translateX(5px);
}

.navbar {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Hero Slider */
.hero-slider {
    margin-top: 76px;
}

.hero-slide {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(0,0,0,0.1), rgba(0,0,0,0.1));
    z-index: 1;
}

.hero-slide .container {
    position: relative;
    z-index: 2;
}

.hero-slide h1 {
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-slide .btn {
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hero-slide .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.3);
}

/* Cards */
.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 15px;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15) !important;
}

.card-body {
    border-radius: 15px;
}

/* Buttons */
.btn {
    border-radius: 25px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.btn-lg {
    padding: 12px 30px;
    font-size: 1.1rem;
}

/* Testimonials Slider */
.testimonials-slider {
    margin: 0 -15px;
}

.testimonial-item {
    padding: 0 15px;
}

.testimonial-item .card {
    border: none;
    background: transparent;
}

.testimonial-item .card-body {
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

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

.social-links a:hover {
    background: rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

footer a:hover {
    color: #fff !important;
    text-decoration: underline !important;
}

/* Form Styles */
.form-control, .form-select {
    border-radius: 10px;
    border: 2px solid #e9ecef;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus, .form-select:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0,123,255,0.25);
}

.form-label {
    font-weight: 600;
    color: #495057;
}

/* Accordion */
.accordion-button {
    border-radius: 10px !important;
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background-color: #e7f1ff;
    color: #0c63e4;
}

/* Badges */
.badge {
    font-size: 0.8rem;
    padding: 0.5em 0.8em;
    border-radius: 20px;
}

/* Icons */
.fa-8x {
    filter: drop-shadow(2px 2px 4px rgba(0,0,0,0.3));
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-slide {
        min-height: 70vh;
        text-align: center;
    }
    
    .hero-slide h1 {
        font-size: 2.5rem;
    }
    
    .hero-slide .fa-8x {
        font-size: 4rem;
    }
    
    .card-body {
        padding: 1.5rem;
    }
    
    .btn-lg {
        padding: 10px 25px;
        font-size: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-slide h1 {
        font-size: 2rem;
    }
    
    .hero-slide .fa-8x {
        font-size: 3rem;
    }
    
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 1s ease-in;
}

.slide-up {
    animation: slideUp 0.8s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #007bff;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0056b3;
}

/* 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 Message */
.success-message {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    text-align: center;
}

/* Error Message */
.error-message {
    background: linear-gradient(135deg, #dc3545, #fd7e14);
    color: white;
    padding: 1rem;
    border-radius: 10px;
    margin: 1rem 0;
    text-align: center;
}

/* Pricing Cards */
.pricing-card {
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #007bff, #28a745, #ffc107, #dc3545);
}

/* Feature Icons */
.feature-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1rem;
    transition: transform 0.3s ease;
}

.feature-icon:hover {
    transform: scale(1.1);
}

/* Blog Cards */
.blog-card {
    transition: all 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-10px);
}

.blog-card img {
    transition: transform 0.3s ease;
}

.blog-card:hover img {
    transform: scale(1.05);
}

/* Contact Form */
.contact-info-item {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.contact-info-item i {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin-right: 1rem;
    color: white;
}

/* Map Container */
.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Newsletter Subscription */
.newsletter-form {
    background: rgba(255,255,255,0.1);
    border-radius: 25px;
    padding: 2rem;
    backdrop-filter: blur(10px);
}

/* Tags */
.tag-cloud a {
    display: inline-block;
    margin: 0.25rem;
    padding: 0.5rem 1rem;
    background: #f8f9fa;
    border-radius: 20px;
    text-decoration: none;
    color: #495057;
    transition: all 0.3s ease;
}

.tag-cloud a:hover {
    background: #007bff;
    color: white;
    transform: translateY(-2px);
}

/* Progress Bars */
.progress {
    height: 8px;
    border-radius: 10px;
    background-color: #e9ecef;
}

.progress-bar {
    border-radius: 10px;
    background: linear-gradient(90deg, #007bff, #28a745);
}

/* Alert Messages */
.alert {
    border-radius: 10px;
    border: none;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Modal */
.modal-content {
    border-radius: 15px;
    border: none;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.modal-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: 15px 15px 0 0;
}

.modal-footer {
    border-top: 1px solid #e9ecef;
    border-radius: 0 0 15px 15px;
}

/* Tooltips */
.tooltip {
    font-size: 0.875rem;
}

.tooltip-inner {
    background-color: #343a40;
    border-radius: 8px;
}

/* Popovers */
.popover {
    border-radius: 10px;
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

/* Dropdown */
.dropdown-menu {
    border-radius: 10px;
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.dropdown-item {
    border-radius: 8px;
    margin: 0.25rem;
    transition: background-color 0.3s ease;
}

.dropdown-item:hover {
    background-color: #e7f1ff;
}

/* Pagination */
.pagination .page-link {
    border-radius: 8px;
    margin: 0 0.25rem;
    border: none;
    transition: all 0.3s ease;
}

.pagination .page-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

/* Breadcrumb */
.breadcrumb {
    background: transparent;
    padding: 0;
    margin: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: ">";
    color: #6c757d;
}

/* Table */
.table {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
}

.table thead th {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: none;
    font-weight: 600;
}

/* List Group */
.list-group-item {
    border-radius: 8px;
    margin-bottom: 0.5rem;
    border: 1px solid #e9ecef;
    transition: all 0.3s ease;
}

.list-group-item:hover {
    background-color: #f8f9fa;
    transform: translateX(5px);
}

/* Custom Checkbox */
.custom-checkbox .form-check-input {
    width: 1.2em;
    height: 1.2em;
    border-radius: 4px;
}

.custom-checkbox .form-check-input:checked {
    background-color: #007bff;
    border-color: #007bff;
}

/* Custom Radio */
.custom-radio .form-check-input {
    width: 1.2em;
    height: 1.2em;
}

.custom-radio .form-check-input:checked {
    background-color: #007bff;
    border-color: #007bff;
}

/* File Input */
.custom-file-input {
    border-radius: 10px;
    border: 2px dashed #dee2e6;
    padding: 2rem;
    text-align: center;
    transition: border-color 0.3s ease;
}

.custom-file-input:hover {
    border-color: #007bff;
}

/* Range Slider */
.custom-range {
    height: 6px;
    border-radius: 3px;
    background: #e9ecef;
}

.custom-range::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #007bff;
    cursor: pointer;
    box-shadow: 0 2px 6px rgba(0,0,0,0.2);
}

/* Switch */
.form-switch .form-check-input {
    width: 3rem;
    height: 1.5rem;
    border-radius: 1rem;
}

.form-switch .form-check-input:checked {
    background-color: #007bff;
    border-color: #007bff;
}

/* Floating Labels */
.form-floating > .form-control,
.form-floating > .form-select {
    height: calc(3.5rem + 2px);
    line-height: 1.25;
}

.form-floating > label {
    padding: 1rem 0.75rem;
}

/* Input Groups */
.input-group-text {
    border-radius: 10px 0 0 10px;
    border: 2px solid #e9ecef;
    background-color: #f8f9fa;
}

.input-group .form-control {
    border-radius: 0 10px 10px 0;
}

/* Validation States */
.was-validated .form-control:valid,
.form-control.is-valid {
    border-color: #28a745;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e");
}

.was-validated .form-control:invalid,
.form-control.is-invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='%23dc3545' viewBox='-2 -2 7 7'%3e%3cpath stroke='%23dc3545' d='M0 0l3 3m0-3L0 0'/%3e%3ccircle r='.5'/%3e%3ccircle cx='3' r='.5'/%3e%3ccircle cy='3' r='.5'/%3e%3ccircle cx='3' cy='3' r='.5'/%3e%3c/svg%3E");
}

/* Loading Spinner */
.spinner-border {
    width: 2rem;
    height: 2rem;
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Toast Notifications */
.toast {
    border-radius: 10px;
    border: none;
    box-shadow: 0 5px 20px rgba(0,0,0,0.15);
}

.toast-header {
    border-bottom: 1px solid #e9ecef;
    border-radius: 10px 10px 0 0;
}

/* Offcanvas */
.offcanvas {
    border-radius: 15px 0 0 15px;
}

.offcanvas-header {
    border-bottom: 1px solid #e9ecef;
}

/* Carousel */
.carousel-item {
    border-radius: 15px;
    overflow: hidden;
}

.carousel-control-prev,
.carousel-control-next {
    width: 50px;
    height: 50px;
    background: rgba(0,0,0,0.5);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.carousel-indicators {
    bottom: 20px;
}

.carousel-indicators button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    margin: 0 5px;
}

/* Print Styles */
@media print {
    .navbar,
    .footer,
    .btn,
    .no-print {
        display: none !important;
    }
    
    body {
        margin: 0;
        padding: 20px;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #dee2e6;
    }
}