/* Sri Kannan Dairy - Custom Modern Theme */

:root {
    --primary-blue: #0A3D80;
    --primary-blue-hover: #072d60;
    --accent-blue: #42C2FF;
    --bg-light: #FAFAFA;
    --text-slate: #1E293B;
    --glass-bg: rgba(255, 255, 255, 0.9);
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-slate);
    background-color: var(--bg-light);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    color: var(--primary-blue);
}

.text-primary-dark { color: var(--primary-blue); }
.text-accent { color: var(--accent-blue); }
.bg-primary-dark { background-color: var(--primary-blue); }

/* Buttons */
.btn-primary {
    background-color: var(--primary-blue);
    border-color: var(--primary-blue);
    transition: all 0.3s ease;
}
.btn-primary:hover {
    background-color: var(--primary-blue-hover);
    border-color: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(10, 61, 128, 0.2);
}

/* Glass Navbar */
.glass-nav {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.nav-link {
    color: var(--text-slate) !important;
    position: relative;
    padding-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}
.nav-link:hover {
    color: var(--primary-blue) !important;
}

/* Hero Section */
.hero-section {
    position: relative;
    background-color: #e2e8f0;
    overflow: hidden;
    padding: 60px 0;
}
.hero-bg-img {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    object-fit: cover;
    opacity: 0.2;
    z-index: 1;
}
.hero-content {
    position: relative;
    z-index: 2;
}

.hero-product-img {
    max-height: 500px;
    object-fit: contain;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.15));
}

/* Carousel Adjustments */
.carousel-control-prev-icon, .carousel-control-next-icon {
    filter: invert(1); /* makes the standard white icons black */
}

/* Product Cards */
.product-card {
    background: #fff;
    border-radius: 20px;
    border: none;
    padding: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0,0,0,0.03);
    text-align: center;
}
.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(10, 61, 128, 0.08);
}
.product-img-wrapper {
    height: 200px;
    background: #f8f9fa;
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
    padding: 15px;
}
.product-img-wrapper img {
    max-height: 100%;
    max-width: 100%;
    object-fit: contain;
}
.product-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-slate);
    margin-bottom: 0;
}

/* Internal Page Headers */
.page-header {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-hover) 100%);
    padding: 80px 0;
    text-align: center;
    border-radius: 0 0 40px 40px;
    margin-bottom: 60px;
}
.page-title {
    color: white;
    font-size: 2.5rem;
    margin-bottom: 10px;
}
.breadcrumb-nav a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
}
.breadcrumb-nav a:hover {
    color: white;
}
.breadcrumb-nav span {
    color: white;
}

/* Forms */
.form-control, .form-select {
    padding: 12px 20px;
    border-radius: 10px;
    border: 1px solid #e2e8f0;
    background-color: #f8fafc;
    font-family: 'Outfit', sans-serif;
}
.form-control:focus, .form-select:focus {
    box-shadow: 0 0 0 3px rgba(66, 194, 255, 0.2);
    border-color: var(--accent-blue);
    background-color: #fff;
}
.form-label {
    font-weight: 500;
    color: var(--text-slate);
    margin-bottom: 8px;
    font-size: 0.95rem;
}

/* Footer */
.footer-section {
    background-color: var(--primary-blue);
}
.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 50%;
    transition: all 0.3s ease;
}
.social-icon:hover {
    background: var(--accent-blue);
    color: white;
    transform: translateY(-3px);
}
.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: all 0.3s ease;
    display: block;
    margin-bottom: 10px;
}
.footer-links a:hover {
    color: var(--accent-blue);
    padding-left: 5px;
}

/* Dark Theme Overrides */
[data-bs-theme="dark"] body {
    background: linear-gradient(135deg, #0f172a 0%, #020617 100%) !important;
    background-attachment: fixed !important;
    color: #E2E8F0;
}
[data-bs-theme="dark"] .glass-nav {
    border-bottom: 1px solid rgba(255, 255, 255, 0.15) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8) !important;
}
[data-bs-theme="dark"] .footer-section {
    background: linear-gradient(135deg, #060b14 0%, #0d131f 100%) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
[data-bs-theme="dark"] {
    --text-slate: #E2E8F0;
    --glass-bg: rgba(15, 23, 42, 0.95);
    --primary-blue: #42C2FF;
}
[data-bs-theme="dark"] .bg-white, [data-bs-theme="dark"] .bg-light {
    background: transparent !important;
}
[data-bs-theme="dark"] .product-card {
    background: rgba(30, 41, 59, 0.6) !important;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}
[data-bs-theme="dark"] .product-img-wrapper {
    background-color: rgba(0,0,0,0.3) !important;
}
[data-bs-theme="dark"] .text-primary-dark {
    color: var(--primary-blue) !important;
}
[data-bs-theme="dark"] .text-muted {
    color: #94a3b8 !important;
}
[data-bs-theme="dark"] .form-control, [data-bs-theme="dark"] .form-select {
    background-color: rgba(15, 23, 42, 0.7);
    border-color: rgba(255, 255, 255, 0.15);
    color: #E2E8F0;
}
[data-bs-theme="dark"] .hero-section {
    background: radial-gradient(circle at center, rgba(66, 194, 255, 0.15) 0%, rgba(15, 23, 42, 0) 70%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
[data-bs-theme="dark"] .hero-bg-img {
    opacity: 0.1;
}
[data-bs-theme="dark"] .btn-outline-secondary {
    color: #E2E8F0;
    border-color: rgba(255, 255, 255, 0.2);
}
[data-bs-theme="dark"] .btn-outline-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
}
/* Fix Carousel Controls in Dark Mode */
[data-bs-theme="dark"] .carousel-control-prev-icon, 
[data-bs-theme="dark"] .carousel-control-next-icon {
    filter: none; /* Removes the invert(1) applied in light mode */
}
[data-bs-theme="dark"] .carousel-indicators [data-bs-target] {
    background-color: rgba(255, 255, 255, 0.5);
}
[data-bs-theme="dark"] .carousel-indicators .active {
    background-color: #fff;
}