/* Custom CSS for QR Cjenik */

/* Top Header Bar */
.top-header-bar {
    background-color: #343a40;
    color: #fff;
    padding: 8px 0;
    font-size: 0.875rem;
    border-bottom: 1px solid #495057;
}

.top-header-link {
    color: #fff !important;
    text-decoration: none;
    transition: color 0.3s ease;
}

.top-header-link:hover {
    color: #adb5bd !important;
    text-decoration: none;
}

.top-header-bar i {
    color: #adb5bd;
}

/* Root Variables */
:root {
    --primary-color: #DE2B48;
    --gold-accent: #FFD700;
    --light-bg: #f8f9fa;
    --dark-text: #333;
    --muted-text: #6c757d;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #DE2B48 0%, #b91e36 100%);
    --gradient-gold: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    --shadow-light: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    --shadow-medium: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    --border-radius: 0.75rem;
    --transition: all 0.3s ease;
}

/* Typography */
body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--dark-text);
    scroll-behavior: smooth;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    color: var(--dark-text);
}

.text-primary {
    color: var(--primary-color) !important;
}

/* Button Styles */
.btn-primary {
    background: var(--gradient-primary);
    border: none;
    border-radius: var(--border-radius);
    padding: 0.75rem 2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, #b91e36 0%, #9a1a2f 100%);
}

.btn-outline-primary {
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--border-radius);
    padding: 0.75rem 2rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.btn-outline-primary:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Navigation */
.navbar {
    padding: 0.75rem 0;
    transition: var(--transition);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0;
}

.navbar-nav {
    align-items: center;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.25rem;
    padding: 0.5rem 0.75rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    line-height: 1.5;
    display: flex;
    align-items: center;
}

.navbar-nav .nav-link:hover {
    background-color: rgba(222, 43, 72, 0.1);
    color: var(--primary-color);
}

/* Fix button alignment in navbar */
.navbar-nav .nav-item:last-child .btn {
    margin-left: 0.5rem;
    display: inline-flex;
    align-items: center;
    line-height: 1;
}

/* Hero Section */
.hero-section {
    padding: 2rem 0;
    overflow: hidden;
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    color: var(--white);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.hero-section h1,
.hero-section .lead {
    color: var(--white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.hero-section h1 .text-primary {
    color: var(--primary-color) !important;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

/* Hero Button Styles */
.hero-section .btn-primary {
    background: var(--primary-color);
    border: 2px solid var(--primary-color);
    color: var(--white);
    font-weight: 600;
    text-shadow: none;
}

.hero-section .btn-primary:hover {
    background: #B91E36;
    border-color: #B91E36;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(222, 43, 72, 0.4);
}

.hero-section .btn-outline-primary {
    background: #00000040;
    border: 2px solid var(--white);
    color: var(--white);
    font-weight: 600;
    text-shadow: none;
}

.hero-section .btn-outline-primary:hover {
    background: var(--white);
    border-color: var(--white);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* Removed ::before overlay to prevent positioning conflicts */

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

.hero-content h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    margin-bottom: 2rem;
}

.hero-content .lead {
    font-size: 1.25rem;
    color: var(--white);
    margin-bottom: 2.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.7);
}

.qr-demo {
    padding: 3rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    margin: 2rem 0;
    transition: var(--transition);
}

.qr-demo:hover {
    transform: translateY(-5px);
    box-shadow: 0 1rem 2rem rgba(0, 0, 0, 0.15);
}

/* Feature Cards */
.feature-card {
    background: var(--white);
    padding: 1.25rem 1rem;
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 220px;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: rgba(222, 43, 72, 0.2);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 2rem;
}

.feature-card h4 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

/* Pricing Cards */
.pricing-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    overflow: hidden;
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    height: 100%;
    min-height: 600px;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.pricing-card .card-header {
    background: var(--light-bg);
    padding: 2rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    flex-shrink: 0;
}

.pricing-card .card-body {
    padding: 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.price {
    margin: 1rem 0;
}

.price .amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary-color);
}

.price .period {
    font-size: 1rem;
    color: var(--muted-text);
    margin-left: 0.5rem;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-list li:last-child {
    border-bottom: none;
}

/* Step Cards */
.step-card {
    background: var(--white);
    padding: 2.5rem 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    margin-bottom: 2rem;
    position: relative;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--white);
    font-size: 1.5rem;
    font-weight: 700;
}

.step-card h4 {
    margin-bottom: 1rem;
    color: var(--dark-text);
}

/* Contact Form */
.contact-form {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.form-control {
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 0.75rem 1rem;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(222, 43, 72, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--dark-text);
    margin-bottom: 0.5rem;
}

/* Success Message */
#successMessage {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 1px solid #badbcc;
    border-radius: var(--border-radius);
    padding: 1rem;
}

#hubCode {
    background: var(--white);
    border: 2px dashed var(--primary-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: center;
    font-family: 'Courier New', monospace;
}

.payment-option {
    background: var(--light-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    margin-bottom: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.payment-option.recommended {
    border: 2px solid #28a745;
    background: rgba(40, 167, 69, 0.05);
}

.hub-code-display {
    text-align: left;
}

.hub-code-display h6 {
    text-align: center;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

/* Dynamic Form Styles */
.product-selection {
    margin-bottom: 1.5rem;
}

.product-option {
    background: var(--white);
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.product-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-light);
}

.product-option input[type="radio"]:checked + label {
    color: var(--primary-color);
}

/* Mobile-friendly fallback for radio button selection - replaced with JS solution */
.product-option.selected {
    border-color: var(--primary-color);
    background: rgba(222, 43, 72, 0.05);
    box-shadow: var(--shadow-medium);
}

.option-header h6 {
    margin-bottom: 0.5rem;
    color: var(--dark-text);
    font-weight: 600;
    padding-right: 6rem; /* Make space for badge on desktop */
}

/* Desktop badge positioning - top right corner */
.option-header .badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 2;
    margin: 0;
}

/* Removed FontAwesome dependency for better mobile compatibility */

.option-description {
    color: var(--muted-text);
    margin-bottom: 0.75rem;
    font-size: 0.9rem;
}

.option-pricing {
    font-size: 0.85rem;
    color: var(--primary-color);
    font-weight: 500;
}

.cubes-configuration {
    background: var(--light-bg);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

#cubesConfig {
    transition: all 0.3s ease;
}

#cubesConfig[style*="display: block"] {
    display: block !important;
}

#cubesConfig[style*="display: none"] {
    display: none !important;
}

.billing-options {
    background: var(--light-bg);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.billing-options .form-check {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    border-radius: calc(var(--border-radius) / 2);
    transition: var(--transition);
}

.billing-options .form-check:hover {
    background: rgba(222, 43, 72, 0.05);
}

.billing-options input[type="radio"]:checked + label {
    color: var(--primary-color);
    font-weight: 600;
}

#priceSummary {
    background: linear-gradient(135deg, rgba(222, 43, 72, 0.1) 0%, rgba(255, 215, 0, 0.1) 100%);
    border: 1px solid var(--primary-color);
}

#summaryContent {
    font-family: var(--font-family);
}

.price-breakdown {
    background: var(--white);
    border-radius: calc(var(--border-radius) / 2);
    padding: 1rem;
    margin-top: 1rem;
}

.price-item {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.price-item:last-child {
    border-bottom: none;
    font-weight: 600;
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* Form Validation States */
.was-validated .form-control: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 6.73.94-.94 1.91 1.91 2.53-2.53.94.94L3.24 9.26z'/%3e%3c/svg%3e");
}

.was-validated .form-control:invalid {
    border-color: #dc3545;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3e%3cpath fill='%23dc3545' d='M5.646 5.354L4.293 4l1.353-1.354a.5.5 0 00-.708-.708L3.585 3.293 2.231 1.94a.5.5 0 00-.708.708L2.877 4 1.523 5.354a.5.5 0 00.708.708L3.585 4.707 4.939 6.06a.5.5 0 00.708-.708z'/%3e%3c/svg%3e");
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
}

footer h6 {
    color: var(--white);
    margin-bottom: 1rem;
}

footer .text-muted {
    color: #95a5a6 !important;
}

footer .text-muted:hover {
    color: var(--white) !important;
    transition: var(--transition);
}

/* Responsive Design */
@media (max-width: 991.98px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .navbar-nav {
        align-items: flex-start;
        text-align: center;
    }
    
    .navbar-nav .nav-link {
        margin: 0.25rem 0;
        justify-content: center;
    }
    
    .navbar-nav .nav-item:last-child .btn {
        margin-left: 0;
        margin-top: 0.5rem;
        width: 100%;
        justify-content: center;
    }
    
    .feature-card,
    .pricing-card,
    .step-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 767.98px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-section {
        padding: 1rem 0;
    }
    
    .qr-demo {
        padding: 2rem;
        margin: 1rem 0;
    }
    
    .feature-card,
    .step-card,
    .contact-form {
        padding: 1.5rem;
    }
    
    .pricing-card .card-header,
    .pricing-card .card-body {
        padding: 1.5rem;
    }
    
    .price .amount {
        font-size: 2.5rem;
    }
}

@media (max-width: 575.98px) {
    .hero-content h1 {
        font-size: 1.75rem;
    }
    
    /* Better touch targets for mobile form elements */
    .product-option {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
        min-height: 80px;
        display: block;
        position: relative;
    }
    
    .form-check {
        display: flex;
        align-items: flex-start;
        width: 100%;
    }
    
    .form-check-label {
        padding: 0.5rem 0;
        cursor: pointer;
        width: 100%;
        min-height: 44px;
        display: block;
        flex: 1;
    }
    
    .form-check-input {
        margin-right: 1rem;
        margin-top: 0.5rem;
        min-width: 20px;
        min-height: 20px;
        flex-shrink: 0;
    }
    
    .option-header {
        display: block !important;
        margin-bottom: 0.5rem;
    }
    
    .option-header h6 {
        margin-bottom: 0.25rem;
        padding-left: 0.5rem;
        padding-right: 2rem !important; /* Override desktop padding */
    }
    
    .option-description {
        display: block;
        margin-bottom: 0.5rem;
        padding-left: 0.5rem;
        padding-right: 2rem;
    }
    
    .option-pricing {
        display: block;
        padding-left: 0.5rem;
        padding-right: 2rem;
    }
    
    /* Mobile badge positioning - bottom right corner */
    .option-header .badge {
        position: absolute !important;
        bottom: 0.75rem !important;
        right: 0.75rem !important;
        top: auto !important;
        float: none !important;
        margin: 0 !important;
        z-index: 2;
    }
    
    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .feature-icon,
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.25rem;
    }
}

/* Loading Animation */
.loading {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
    100% {
        opacity: 1;
    }
}

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

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

::-webkit-scrollbar-track {
    background: var(--light-bg);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b91e36;
}

/* Badge Styles */
.badge {
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bg-primary {
    background: var(--gradient-primary) !important;
}

/* Utility Classes */
.text-gold {
    color: var(--gold-accent);
}

.bg-gold {
    background: var(--gradient-gold);
}

.shadow-custom {
    box-shadow: var(--shadow-medium);
}

.border-radius-custom {
    border-radius: var(--border-radius);
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.8s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Focus Styles for Accessibility */
.btn:focus,
.form-control:focus,
.nav-link:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* QR Cubes Section */
.qr-cube-image img {
    max-height: 400px;
    object-fit: cover;
}

.qr-cube-details {
    padding: 2rem 0;
}

.qr-cube-codes .badge {
    margin-bottom: 0.5rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
}

.pricing-cube-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem 1rem;
    box-shadow: var(--shadow-light);
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: var(--transition);
    height: 100%;
    position: relative;
}

.pricing-cube-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.pricing-cube-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.pricing-cube-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: var(--border-radius) var(--border-radius) 0 0;
}

.cube-quantity {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark-text);
    margin-bottom: 1rem;
}

.cube-price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.cube-unit {
    font-size: 0.9rem;
    color: var(--muted-text);
    margin-bottom: 1rem;
}

.bonus-badge {
    background: var(--gradient-gold);
    color: var(--dark-text);
    padding: 0.25rem 0.75rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
    display: inline-block;
}

.pricing-card.recommended {
    border: 2px solid #28a745;
    position: relative;
}

.pricing-card.recommended::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
}

/* Demo QR Link Styling */
.qr-demo a:hover {
    transform: scale(1.05);
    transition: var(--transition);
}

.demo-qr a:hover {
    transform: scale(1.1);
    transition: var(--transition);
}

/* Print Styles */
@media print {
    .navbar,
    footer,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
}

/* Icon Styles */
.icon-emoji {
    font-size: 2.5rem;
    line-height: 1;
}

.qr-code-image {
    width: 200px;
    height: 200px;
    margin-bottom: 1rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    border: 2px solid var(--primary-color);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.qr-code-image:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-medium);
}

/* Custom FontAwesome replacement styles */
.fas {
    font-style: normal;
    font-weight: normal;
    line-height: 1;
}

.fa-check::before { content: "✅"; }
.fa-download::before { content: "⬇️"; }
.fa-qrcode::before { content: "📱"; }
.fa-tree::before { content: "🌳"; }
.fa-magic::before { content: "✨"; }
.fa-shield-alt::before { content: "🛡️"; }
.fa-home::before { content: "🏠"; }
.fa-utensils::before { content: "🍽️"; }
.fa-star::before { content: "⭐"; }
.fa-wifi::before { content: "📶"; }
.fa-info-circle::before { content: "ℹ️"; }
/* Removed FontAwesome replacements for form elements to prevent click interference */
.fa-envelope::before { content: "📧"; }
.fa-phone::before { content: "📞"; }
.fa-map-marker-alt::before { content: "📍"; }
.fa-building::before { content: "🏢"; }

/* Documentation Section Styles */
.feature-highlight {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.feature-highlight .display-1 {
    color: var(--primary-color);
    font-weight: bold;
    line-height: 1;
}

.feature-highlight h5 {
    color: var(--dark-text);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Admin feature cards */
.admin-feature-card {
    background: var(--white);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    height: 100%;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.admin-feature-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.admin-feature-card h5 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 600;
}

.admin-feature-card ul {
    margin-bottom: 0;
}

.admin-feature-card li {
    margin-bottom: 0.25rem;
    color: var(--muted-text);
}

/* Google Sheets info box */
.google-sheets-info {
    border: 2px solid #e9ecef;
    transition: var(--transition);
}

.google-sheets-info:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-light);
}

.google-sheets-info h4 {
    color: var(--primary-color);
}

.google-sheets-info h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 1rem;
}

.google-sheets-info ol,
.google-sheets-info ul {
    margin-bottom: 1rem;
}

.google-sheets-info li {
    margin-bottom: 0.5rem;
    color: var(--muted-text);
}

/* Enhanced step cards for documentation */
.step-card h6 {
    color: var(--dark-text);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.step-card .btn-sm {
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
}

/* Badge enhancements */
.badge.bg-success {
    background-color: #198754 !important;
}

.badge.bg-warning {
    background-color: #ffc107 !important;
    color: #000;
}

.badge.bg-danger {
    background-color: #dc3545 !important;
}

/* HUB3 Code Styles */
.hub-code-display {
    background: #ffffff;
    border: 2px solid #dee2e6;
    border-radius: 10px;
    padding: 1.5rem;
    margin-top: 1rem;
}

.barcode-output {
    text-align: center;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.barcode-output canvas {
    border: 1px solid #dee2e6;
    border-radius: 5px;
    background: white;
    padding: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

#hubBarcode img {
    max-width: 100%;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.payment-info p {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.hub3-data textarea {
    font-family: 'Courier New', Monaco, monospace;
    font-size: 0.8rem;
    resize: vertical;
    background: #f8f9fa;
    border: 1px solid #dee2e6;
    line-height: 1.4;
}

.payment-breakdown {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
}

.price-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #dee2e6;
}

.price-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.hub3-data h6 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.payment-info {
    background: #ffffff;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #dee2e6;
}

/* QR Code Fallback Styles */
.qr-fallback {
    text-align: center;
    padding: 1rem;
}

.hub3-text-display {
    margin-top: 1rem;
}

.hub3-text-display textarea {
    font-family: 'Courier New', Monaco, monospace;
    font-size: 0.8rem;
    background: #f8f9fa;
    border: 2px solid #dee2e6;
    cursor: pointer;
    user-select: all;
}

.hub3-text-display textarea:focus {
    background: #ffffff;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(222, 43, 72, 0.25);
}

.qr-fallback .alert {
    margin-bottom: 1rem;
}

.qr-fallback .btn {
    margin-top: 0.5rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 30px;
    right: 30px;
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
    color: white;
    text-decoration: none;
}

.whatsapp-float i {
    line-height: 60px;
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }
}

/* Mobile responsive for WhatsApp button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
        font-size: 24px;
    }
    
    .whatsapp-float i {
        line-height: 50px;
    }
}

.text-muted {
    margin-bottom: 0 !important;
}

.list-unstyled li {
    margin-bottom: 15px !important;
}

/* Partner Logos Carousel */
.logos-carousel-container {
    position: relative;
    overflow: hidden;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    border-radius: var(--border-radius);
    padding: 2rem 0;
    box-shadow: var(--shadow-light);
    margin-bottom: 1rem;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.logos-carousel-container.carousel-loaded {
    opacity: 1;
}

.logos-carousel-container::before {
    content: "Učitavanje partnera...";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--muted-text);
    font-size: 0.9rem;
    z-index: 1;
}

.logos-carousel-container.carousel-loaded::before {
    display: none;
}

.logos-carousel {
    display: flex;
    align-items: center;
    animation: scrollLogos 20s linear infinite;
    white-space: nowrap;
}

.logo-item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin: 0 2rem;
    flex-shrink: 0;
}

.logo-item img {
    width: 100px;
    height: 100px;
    object-fit: contain;
    object-position: center center;
    border-radius: 8px;
    opacity: 1;
}

@keyframes scrollLogos {
    0% {
        transform: translateX(0%);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Responsive adjustments for carousel */
@media (max-width: 768px) {
    .logo-item {
        margin: 0 1.5rem;
    }
    
    .logo-item img {
        width: 80px;
        height: 80px;
    }
    
    .logos-carousel-container {
        padding: 1.5rem 0;
    }
}

@media (max-width: 576px) {
    .logo-item {
        margin: 0 1rem;
    }
    
    .logo-item img {
        width: 60px;
        height: 60px;
    }
    
    .logos-carousel-container {
        padding: 1rem 0;
    }
}

.features-cols {
    column-gap: 40px;
}

@media (max-width: 991.98px) {
    .features-cols {
        column-gap: 0;
    }
}