/* NioSpark - Premium Custom Styles */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700;800&family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gold-gradient: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    --ocean-gradient: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --sunset-gradient: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    --dark-gradient: linear-gradient(135deg, #434343 0%, #000000 100%);
    
    --primary-color: #667eea;
    --secondary-color: #f5576c;
    --gold-color: #f6d365;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    
    --box-shadow-sm: 0 2px 10px rgba(0,0,0,0.08);
    --box-shadow-md: 0 5px 25px rgba(0,0,0,0.12);
    --box-shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --box-shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #2c3e50;
    background: linear-gradient(to bottom, #ffffff 0%, #f8f9fa 100%);
    line-height: 1.7;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: -0.5px;
}

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

/* Hero Section - Premium */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    background-image: url('../images/hero-bg.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    min-height: 90vh;
    position: relative;
    overflow: hidden;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(102, 126, 234, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(245, 87, 108, 0.3) 0%, transparent 50%),
        linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.4) 100%);
    animation: gradientShift 10s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.8; }
}

.hero-overlay {
    min-height: 90vh;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.min-vh-75 {
    min-height: 90vh;
}

.hero-section h1 {
    font-size: 4rem;
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    letter-spacing: -1px;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-section p {
    font-size: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    font-weight: 300;
    letter-spacing: 0.5px;
}

.hero-buttons a {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    border: none;
    position: relative;
    overflow: hidden;
}

.hero-buttons a::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.hero-buttons a:hover::before {
    width: 300px;
    height: 300px;
}

.hero-buttons a:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.35);
}

.animate-fade-in {
    animation: fadeInUp 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeInUp {
    from { 
        opacity: 0; 
        transform: translateY(40px);
    }
    to { 
        opacity: 1; 
        transform: translateY(0);
    }
}

/* Floating Animation for Hero Elements */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Carousel Styles - Premium */
.carousel-slide {
    height: 600px;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
}

.carousel-slide::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.carousel-slide-1 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    background-size: 200% 200%;
    animation: gradientMove 15s ease infinite;
}

.carousel-slide-2 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    background-size: 200% 200%;
    animation: gradientMove 15s ease infinite;
}

.carousel-slide-3 {
    background: linear-gradient(135deg, #fa709a 0%, #fee140 100%);
    background-size: 200% 200%;
    animation: gradientMove 15s ease infinite;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.carousel-overlay {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(2px);
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.carousel-content {
    color: white;
    text-align: center;
    padding: 40px;
    animation: fadeInScale 0.8s ease;
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.carousel-content h2 {
    font-size: 3.5rem;
    font-weight: 800;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.carousel-content p {
    font-size: 1.3rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.4);
    font-weight: 300;
    margin-bottom: 2rem;
}

.carousel-inner {
    border-radius: 25px;
    overflow: hidden;
    box-shadow: var(--box-shadow-xl);
}

/* Card Hover Effects - Premium */
.hover-lift {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.hover-lift::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s;
}

.hover-lift:hover::before {
    left: 100%;
}

.hover-lift:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 60px rgba(102, 126, 234, 0.3) !important;
}

.card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--box-shadow-md);
}

/* Blog Cards */
.blog-image {
    height: 200px;
    object-fit: cover;
}

/* Service Cards - Premium */
.service-card {
    border: none;
    border-radius: 25px;
    overflow: hidden;
    background: linear-gradient(145deg, #ffffff 0%, #f8f9fa 100%);
    border: 1px solid rgba(102, 126, 234, 0.1);
    position: relative;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.service-card:hover::after {
    transform: scaleX(1);
}

.service-icon {
    background: var(--primary-gradient);
    width: 100px;
    height: 100px;
    margin: 0 auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    position: relative;
    animation: pulse 3s ease infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
    }
    50% {
        box-shadow: 0 10px 40px rgba(102, 126, 234, 0.5);
    }
}

.service-icon i {
    color: white !important;
}

/* Counselling Cards */
.counselling-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.counselling-icon {
    background: linear-gradient(135deg, #a1c4fd 0%, #c2e9fb 100%);
    width: 70px;
    height: 70px;
    margin: 0 auto;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Event Cards */
.event-card {
    border: none;
    border-radius: 15px;
    overflow: hidden;
}

.event-image {
    height: 200px;
    object-fit: cover;
}

.event-badge {
    position: relative;
    z-index: 1;
}

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

/* Testimonial Cards */
.testimonial-card {
    border: none;
    border-radius: 20px;
}

.testimonial-author img {
    object-fit: cover;
    border: 3px solid #fff;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

/* Form Styles */
.form-control:focus,
.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(231, 76, 60, 0.25);
}

.auth-card {
    border: none;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

/* Dashboard Styles */
.dashboard-card {
    border: none;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.dashboard-card:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stat-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 20px;
}

.stat-icon {
    font-size: 3rem;
    opacity: 0.8;
}

/* Profile Styles */
.profile-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 40px 0;
    border-radius: 15px;
    margin-bottom: 30px;
}

.profile-avatar {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 5px solid white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.premium-badge {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: bold;
}

/* Button Styles - Premium */
.btn {
    border-radius: 50px;
    padding: 12px 35px;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 400px;
    height: 400px;
}

.btn:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-primary {
    background: var(--primary-gradient);
    color: white;
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #7c8ff5 0%, #8b5eb5 100%);
    color: white;
}

.btn-danger {
    background: var(--secondary-gradient);
    color: white;
    border: none;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ff9ff5 0%, #ff6b80 100%);
    color: white;
}

.btn-success {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
    color: white;
    border: none;
}

.btn-warning {
    background: var(--gold-gradient);
    color: white;
    border: none;
}

.btn-info {
    background: var(--ocean-gradient);
    color: white;
    border: none;
}

.btn-lg {
    padding: 16px 45px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.9rem;
}

/* Footer Styles */
footer a:hover {
    color: #f39c12 !important;
    text-decoration: underline !important;
}

.social-links a:hover {
    transform: scale(1.2);
    display: inline-block;
    transition: all 0.3s ease;
}

/* Loading Spinner */
.loading-spinner {
    display: inline-block;
    width: 40px;
    height: 40px;
    border: 4px solid rgba(0, 0, 0, 0.1);
    border-left-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .hero-section p {
        font-size: 1rem;
    }
    
    .carousel-slide {
        height: 300px;
    }
    
    .carousel-content h2 {
        font-size: 1.5rem;
    }
    
    .carousel-content p {
        font-size: 0.9rem;
    }
}

/* Utility Classes */
.text-shadow {
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.bg-warning-subtle {
    background-color: #fff3cd;
}

/* Alert Styles */
.alert {
    border-radius: 15px;
    border: none;
}

/* Badge Styles */
.badge {
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
}

/* Modal Styles */
.modal-content {
    border-radius: 20px;
    border: none;
}

.modal-header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 20px 20px 0 0;
}

/* Table Styles */
.table-hover tbody tr:hover {
    background-color: rgba(102, 126, 234, 0.1);
}

/* Pagination */
.pagination .page-link {
    border-radius: 50px;
    margin: 0 5px;
    color: var(--primary-color);
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
}

/* Navbar - Premium */
.navbar {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95) !important;
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    padding: 1rem 0;
}

.navbar.scrolled {
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.15);
}

.navbar-brand {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s ease;
}

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

.navbar-brand i {
    -webkit-text-fill-color: #f5576c;
    animation: heartbeat 2s ease infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    10%, 30% { transform: scale(1.2); }
    20%, 40% { transform: scale(1); }
}

.nav-link {
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 16px !important;
    margin: 0 4px;
    border-radius: 25px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 50%;
}

.nav-link:hover {
    color: var(--primary-color) !important;
    background: rgba(102, 126, 234, 0.05);
}

.dropdown-menu {
    border: none;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    padding: 15px;
    margin-top: 10px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.95);
}

.dropdown-item {
    border-radius: 12px;
    padding: 10px 20px;
    transition: all 0.3s ease;
    font-weight: 500;
}

.dropdown-item:hover {
    background: var(--primary-gradient);
    color: white;
    transform: translateX(5px);
}