/* Custom CSS for Church Website Frontend */

:root {
    /* Use Dynamic Colors from Settings */
    --primary-color: var(--color-primary, #3b82f6);
    --secondary-color: var(--color-secondary, #1e293b);
    --accent-color: var(--color-accent, #475569);
    --success-color: var(--color-success, #10b981);
    --warning-color: var(--color-warning, #f59e0b);
    --danger-color: var(--color-danger, #ef4444);
    --info-color: var(--color-info, #06b6d4);

    /* Dynamic Gradients */
    --primary-gradient: var(--gradient-primary, linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%));
    --primary-gradient-hover: linear-gradient(135deg, var(--color-primary-hover, #2563eb) 0%, var(--color-secondary, #1e293b) 100%);

    /* Background Colors from Settings */
    --light-bg: var(--color-body-bg, #f8fafc);
    --dark-bg: var(--color-sidebar-bg, #0f172a);
    --card-bg: var(--color-card-bg, #ffffff);

    /* Text Colors from Settings */
    --text-primary: var(--color-text-primary, #1e293b);
    --text-secondary: var(--color-text-secondary, #64748b);
    --text-muted: var(--color-text-muted, #94a3b8);

    /* Dynamic Shadows */
    --shadow-sm: 0 2px 4px rgba(var(--color-primary-rgb, 59, 130, 246), 0.1);
    --shadow-md: 0 4px 6px rgba(var(--color-primary-rgb, 59, 130, 246), 0.15);
    --shadow-lg: 0 10px 25px rgba(var(--color-primary-rgb, 59, 130, 246), 0.2);
    --shadow-xl: 0 20px 40px rgba(var(--color-primary-rgb, 59, 130, 246), 0.25);

    /* Bootstrap Override with Dynamic Colors */
    --bs-primary: var(--primary-color);
    --bs-primary-rgb: var(--color-primary-rgb, 59, 130, 246);
    --bs-secondary: var(--secondary-color);
    --bs-success: var(--success-color);
    --bs-info: var(--info-color);
    --bs-warning: var(--warning-color);
    --bs-danger: var(--danger-color);
    --bs-light: var(--light-bg);
    --bs-dark: var(--dark-bg);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

/* Gradient Text */
.text-gradient {
    background: var(--gradient-primary, var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: var(--gradient-primary, var(--primary-color));
}

.bg-gradient-primary-hover:hover {
    background: var(--gradient-primary-hover, var(--primary-color-hover));
}

/* Custom Buttons */
.btn-gradient {
    background: var(--gradient-primary, var(--primary-color));
    border: none;
    color: white;
    font-weight: 600;
    padding: 12px 30px;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.btn-gradient:hover {
    background: var(--gradient-primary-hover, var(--primary-color-hover));
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: white;
}

.btn-gradient::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-gradient:hover::before {
    left: 100%;
}

/* Custom Cards */
.card-modern {
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    overflow: hidden;
    background: var(--card-bg);
}

.card-modern:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.card-modern .card-body {
    padding: 2rem;
}

/* Navigation Styles */
.navbar-modern {
    background: var(--color-header-bg, rgba(255, 255, 255, 0.95));
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border, rgba(59, 130, 246, 0.1));
    transition: all 0.3s ease;
    padding: 0.5rem 0;
}

.navbar-modern.navbar-compact {
    padding: 0.25rem 0;
}

.navbar-modern.scrolled {
    background: var(--color-header-bg, rgba(255, 255, 255, 0.98));
    box-shadow: var(--shadow-md);
    padding: 0.25rem 0;
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.3s ease;
    position: relative;
    margin: 0 2px;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.navbar-nav .nav-link.compact {
    padding: 0.4rem 0.6rem;
    margin: 0 1px;
    font-size: 0.9rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--primary-color);
    background: rgba(var(--color-primary-rgb, 59, 130, 246), 0.1);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary, var(--primary-color));
    transition: all 0.3s ease;
    transform: translateX(-50%);
    border-radius: 1px;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 80%;
}

/* Compact Button Styles */
.btn-compact {
    padding: 0.4rem 0.8rem;
    font-size: 0.85rem;
    border-radius: 20px;
}

/* Compact Logo */
.navbar-brand {
    padding: 0;
    margin-right: 1rem;
}

.navbar-brand .h5 {
    font-size: 1.1rem;
}

/* Dropdown Styles */
.dropdown-menu {
    border: none;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    margin-top: 8px;
    background: var(--color-card-bg, #ffffff);
    border: 1px solid var(--color-border, rgba(0, 0, 0, 0.1));
    min-width: 180px;
}

.dropdown-menu-compact {
    padding: 0.25rem 0;
    min-width: 160px;
}

.dropdown-item {
    padding: 8px 16px;
    transition: all 0.3s ease;
    font-weight: 500;
    color: var(--color-text-primary, #374151);
    border-radius: 6px;
    margin: 1px 6px;
    font-size: 0.9rem;
}

.dropdown-item:hover {
    background: rgba(var(--color-primary-rgb, 59, 130, 246), 0.1);
    color: var(--color-primary, #007bff);
    transform: translateX(3px);
}

.dropdown-item.active {
    background: var(--color-primary, #007bff);
    color: white;
}

.dropdown-item i {
    width: 18px;
    text-align: center;
    font-size: 0.85rem;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

.scale-on-hover {
    transition: transform 0.3s ease;
}

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

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

.bg-overlay {
    position: relative;
}

.bg-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary, linear-gradient(135deg, rgba(var(--color-primary-rgb, 59, 130, 246), 0.8), rgba(var(--color-primary-rgb, 59, 130, 246), 0.6)));
    z-index: 1;
}

.bg-overlay > * {
    position: relative;
    z-index: 2;
}

/* Carousel Enhancements */
.carousel-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.2), rgba(0,0,0,0.6));
    z-index: 1;
}

.carousel-caption {
    bottom: 20%;
    z-index: 2;
}

/* Card Hover Effects */
.card-modern:hover img {
    transform: scale(1.05);
}

/* Gallery Hover Effects */
.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
    transition: all 0.3s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.gallery-item .hover-opacity-75 {
    transition: all 0.3s ease;
}

.gallery-item:hover .hover-opacity-75 {
    opacity: 0.9 !important;
}

/* Section Backgrounds */
.section-pattern {
    position: relative;
    overflow: hidden;
}

.section-pattern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(var(--color-primary-rgb, 59, 130, 246), 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(var(--color-primary-rgb, 59, 130, 246), 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Loading Animation */
.loading-shimmer {
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* Mobile Menu Styles */
.navbar-toggler {
    border: none;
    padding: 4px 8px;
    border-radius: 8px;
    background: var(--color-primary, #007bff);
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 2px rgba(var(--color-primary-rgb, 0, 123, 255), 0.25);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255, 255, 255, 1%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Responsive */
@media (max-width: 768px) {
    .btn-gradient {
        padding: 10px 25px;
        font-size: 14px;
    }

    .card-modern .card-body {
        padding: 1.5rem;
    }

    .carousel-caption h1 {
        font-size: 2rem !important;
    }

    .carousel-caption p {
        font-size: 1rem !important;
    }

    .display-6 {
        font-size: 2rem !important;
    }

    /* Mobile Navigation */
    .navbar-collapse {
        background: var(--color-card-bg, #ffffff);
        border-radius: 12px;
        margin-top: 8px;
        padding: 15px;
        box-shadow: var(--shadow-lg);
    }

    .navbar-nav .nav-link {
        padding: 10px 0;
        border-bottom: 1px solid var(--color-border, rgba(0, 0, 0, 0.1));
        justify-content: flex-start;
        font-size: 0.9rem;
    }

    .navbar-nav .nav-link.compact {
        padding: 8px 0;
        font-size: 0.85rem;
    }

    .navbar-nav .nav-link:last-child {
        border-bottom: none;
    }

    .navbar-nav .nav-link span {
        display: inline !important;
        margin-left: 0.5rem;
    }

    .dropdown-menu {
        box-shadow: none;
        border: none;
        background: transparent;
        padding: 0;
        margin: 0;
    }

    .dropdown-item {
        padding: 6px 20px;
        margin: 0;
        border-radius: 0;
        font-size: 0.85rem;
    }

    .btn-compact {
        padding: 8px 16px;
        font-size: 0.85rem;
        width: 100%;
        justify-content: center;
        margin-top: 10px;
    }
}

/* Slider Image Fallback */
.carousel-item img {
    background: var(--gradient-primary, var(--primary-color));
    min-height: 90vh;
}

.carousel-item img[src*="default-slider.jpg"] {
    background: var(--gradient-primary, var(--primary-color));
    content: '';
    display: block;
    width: 100%;
    height: 90vh;
}

/* Smooth Transitions */
* {
    transition: color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}