/* Global Styles */
:root {
    /* Color Palette */
    --primary-color: #4a6fa5;
    --primary-dark: #334d75;
    --primary-light: #7a98c7;
    --secondary-color: #5cb85c;
    --secondary-hover: #4cae4c;
    --danger-color: #d9534f;
    --danger-hover: #c9302c;
    --warning-color: #f0ad4e;
    --warning-hover: #ec971f;
    --warning-bg: #fff3cd;
    --warning-border: #ffeeba;
    --warning-text: #856404;
    --error-bg: #f8d7da;
    --error-border: #f5c6cb;
    --error-text: #721c24;
    --success-bg: #d4edda;
    --success-border: #c3e6cb;
    --success-text: #155724;
    --text-color: #333333;
    --text-light: #777777;
    --body-bg: #f8f9fa;
    --card-bg: #ffffff;
    --border-color: #e1e1e1;
    
    /* Typography */
    --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --font-size-xl: 24px;
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    
    /* Borders & Shadows */
    --border-radius-sm: 4px;
    --border-radius-md: 6px;
    --border-radius-lg: 8px;
    --box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --box-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.15);
}

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

body { 
    font-family: var(--font-main); 
    font-size: var(--font-size-base);
    line-height: 1.6;
    margin: 0; 
    padding: 0; 
    background-color: var(--body-bg); 
    color: var(--text-color); 
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 2.25rem; }
h2 { font-size: 1.8rem; }
h3 { font-size: 1.5rem; }

.container { 
    max-width: 1200px; 
    margin: 0 auto; 
    padding: 20px; 
}

main.container {
    background-color: var(--card-bg);
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    margin-top: 20px;
    margin-bottom: 20px;
    min-height: 80vh;
}

/* Navigation */
nav {
    background-color: var(--primary-dark);
    color: white;
    padding: 1em;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav a {
    color: white;
    margin: 0 15px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 5px 10px;
    border-radius: 3px;
}

nav a:hover {
    background-color: rgba(255,255,255,0.1);
    text-decoration: none;
}

/* Navigation bar - Enhanced modern styling with fixed height */
#navbar {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2c3e50 100%);
    color: white;
    padding: 0.75em 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.25);
    border-bottom: 2px solid #3498db;
    position: relative;
    overflow: hidden;
    min-height: 60px; /* Fixed minimum height */
    display: flex;
    align-items: center;
}

#navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(45deg, rgba(52, 152, 219, 0.1) 0%, transparent 50%, rgba(52, 152, 219, 0.1) 100%);
    pointer-events: none;
}

/* Wrapper for navbar content to constrain width and manage layout */
.nav-content-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2em;
    position: relative;
    z-index: 2;
    width: 100%;
    min-height: 44px; /* Consistent inner height */
}

/* Enhanced Brand styles with more prominent logo */
.brand {
    display: flex;
    align-items: center;
    text-decoration: none;
    margin-right: 40px;
    transition: all 0.4s ease;
    padding: 0.75em 1em;
    position: relative;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.brand:hover {
    transform: translateY(-3px) scale(1.02);
    filter: brightness(1.2);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.brand::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #3498db, #2ecc71, #e74c3c, #f39c12, #9b59b6);
    border-radius: var(--border-radius-lg);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: -1;
    background-size: 300% 300%;
    animation: gradientShift 3s ease infinite;
}

.brand:hover::before {
    opacity: 0.7;
}

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

.brand::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #3498db, #2ecc71);
    border-radius: 2px;
    transition: width 0.4s ease;
}

.brand:hover::after {
    width: 100%;
}

.ase-logo {
    height: 42px;
    width: auto;
    margin-right: 15px;
    filter: drop-shadow(0 3px 10px rgba(0,0,0,0.4)) 
            drop-shadow(0 0 20px rgba(52, 152, 219, 0.3));
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.brand:hover .ase-logo {
    transform: scale(1.1) rotate(2deg);
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.5)) 
            drop-shadow(0 0 30px rgba(52, 152, 219, 0.6))
            drop-shadow(0 0 40px rgba(46, 204, 113, 0.4));
}

.brand span {
    color: white;
    font-weight: 900;
    font-size: 1.6rem;
    letter-spacing: 1.5px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3), 
                 0 0 20px rgba(255,255,255,0.3);
    background: linear-gradient(135deg, #ffffff 0%, #ecf0f1 50%, #bdc3c7 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
    transition: all 0.4s ease;
}

.brand span::before {
    content: 'RVA';
    position: absolute;
    top: 0;
    left: 0;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
    z-index: -1;
    transition: all 0.4s ease;
}

.brand:hover span {
    background: linear-gradient(135deg, #ffffff 0%, #3498db 50%, #2ecc71 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transform: scale(1.05);
    text-shadow: 0 3px 6px rgba(0,0,0,0.4), 
                 0 0 25px rgba(255,255,255,0.5);
}

.brand:hover span::before {
    text-shadow: 0 3px 6px rgba(0,0,0,0.4), 
                 0 0 25px rgba(52, 152, 219, 0.8);
}

/* Add pulsing glow effect */
.brand {
    animation: subtlePulse 4s ease-in-out infinite;
}

@keyframes subtlePulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(52, 152, 219, 0.1);
    }
    50% {
        box-shadow: 0 0 20px rgba(52, 152, 219, 0.2);
    }
}

.brand:hover {
    animation: none; /* Stop the subtle pulse on hover */
}

/* Container for dynamically added links - Fixed height handling */
#dynamic-nav-links {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap; /* Prevent wrapping that increases height */
    min-height: 44px; /* Match nav-content-wrapper height */
}

/* Styling for links inside the dynamic container */
#dynamic-nav-links a {
    color: white;
    text-decoration: none;
    font-weight: 500;
    padding: 10px 16px;
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    white-space: nowrap; /* Prevent text wrapping */
    flex-shrink: 0; /* Prevent shrinking */
}

#dynamic-nav-links a:before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transition: left 0.3s ease;
}

#dynamic-nav-links a:hover {
    background-color: rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

#dynamic-nav-links a:hover:before {
    left: 100%;
}

#dynamic-nav-links a#logout-link {
    background-color: rgba(217, 83, 79, 0.8);
    border: 1px solid rgba(217, 83, 79, 0.9);
}

#dynamic-nav-links a#logout-link:hover {
    background-color: var(--danger-color);
    border-color: var(--danger-hover);
}

/* Footer */
footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 50%, #2c3e50 100%);
    color: white;
    padding: 3em 2em 2em;
    margin-top: 60px;
    border-top: 3px solid #3498db;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.2);
    position: relative;
    overflow: hidden;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(52, 152, 219, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(46, 204, 113, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Enhanced Footer content styling */
.footer-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    position: relative;
    z-index: 2;
}

.footer-content p {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    text-shadow: 0 1px 3px rgba(0,0,0,0.3);
    opacity: 0.95;
    letter-spacing: 0.5px;
}

.footer-logo {
    position: relative;
    transition: all 0.3s ease;
}

.footer-logo::before {
    content: '';
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: radial-gradient(circle, rgba(52, 152, 219, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.footer-logo:hover::before {
    opacity: 1;
}

.footer-logo img.radware-logo {
    height: 40px;
    width: auto;
    opacity: 0.9;
    transition: all 0.4s ease;
    filter: drop-shadow(0 3px 8px rgba(0,0,0,0.3)) brightness(1.1);
}

.footer-logo:hover img.radware-logo {
    opacity: 1;
    transform: translateY(-3px) scale(1.05);
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.4)) brightness(1.2);
}

/* Vulnerability Demonstration Styling */
.vulnerability-demo-section {
    margin: var(--spacing-xl) 0;
    padding: var(--spacing-lg) var(--spacing-xl);
    background-color: #f9f9f9;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.vulnerability-demo-section h2 {
    margin-bottom: var(--spacing-md);
    color: var(--warning-hover);
    border-bottom: 2px solid var(--warning-color);
    padding-bottom: 8px;
    display: inline-block;
}

.vulnerability-warning {
    background-color: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-left: 4px solid var(--warning-color);
    color: var(--warning-text);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    position: relative;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    animation: pulse-warning 2s infinite;
}

@keyframes pulse-warning {
    0% {
        box-shadow: 0 0 0 0 rgba(240, 173, 78, 0.4);
    }
    70% {
        box-shadow: 0 0 0 8px rgba(240, 173, 78, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(240, 173, 78, 0);
    }
}

.vulnerability-warning h3 {
    color: var(--warning-hover);
    margin-top: 0;
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.vulnerability-exploit-section {
    border: 2px dashed var(--warning-color);
    padding: var(--spacing-lg);
    margin: var(--spacing-lg) 0;
    border-radius: var(--border-radius-md);
    background-color: rgba(240, 173, 78, 0.05);
    transition: all 0.3s ease;
}

.vulnerability-exploit-section:hover {
    background-color: rgba(240, 173, 78, 0.1);
}

.vulnerability-info {
    padding: 15px;
    background-color: #f5f5f5;
    border-radius: 4px;
    margin-top: 10px;
    margin-bottom: 10px;
    font-size: 0.9rem;
}

.exploit-indicator {
    display: inline-block;
    background-color: var(--danger-color);
    color: white;
    font-size: 0.7rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-right: 8px;
    font-weight: bold;
}

/* Global Message System */
#global-message-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    width: 420px;
    max-width: 90%;
}

.global-message {
    margin-bottom: 10px;
    padding: 15px 20px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--box-shadow);
    position: relative;
    animation: slideIn 0.3s ease forwards;
    overflow: hidden;
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.info-message {
    background-color: var(--primary-light);
    color: white;
    border-left: 4px solid var(--primary-dark);
}

.success-message {
    background-color: var(--success-bg);
    color: var(--success-text);
    border-left: 4px solid var(--secondary-color);
}

.error-message {
    background-color: var(--error-bg);
    color: var(--error-text);
    border-left: 4px solid var(--danger-color);
}

.warning-message {
    background-color: var(--warning-bg);
    color: var(--warning-text);
    border-left: 4px solid var(--warning-color);
}

.close-btn {
    position: absolute;
    top: 5px;
    right: 5px;
    background: transparent;
    border: none;
    color: inherit;
    font-size: 20px;
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.2s;
}

.close-btn:hover {
    opacity: 1;
}

.parameter-pollution-info {
    font-size: 0.9rem;
    background-color: rgba(240, 173, 78, 0.1);
    padding: 10px;
    margin-top: 10px;
    border-radius: 4px;
}

.admin-badge {
    display: inline-block;
    background-color: var(--danger-color);
    color: white;
    font-size: 0.7rem;
    padding: 4px 8px;
    border-radius: 12px;
    margin-left: 10px;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    animation: pulse-badge 2s infinite;
    vertical-align: middle;
}

@keyframes pulse-badge {
    0% {
        box-shadow: 0 0 0 0 rgba(217, 83, 79, 0.4);
    }
    70% {
        box-shadow: 0 0 0 6px rgba(217, 83, 79, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(217, 83, 79, 0);
    }
}

.current-viewing-indicator {
    background-color: rgba(217, 83, 79, 0.1);
    border: 1px solid rgba(217, 83, 79, 0.2);
    padding: 10px 15px;
    margin: 15px 0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.demo-actions {
    margin: 15px 0;
    padding: 15px;
    background-color: #f5f5f5;
    border-radius: 4px;
}

.demo-help {
    background-color: rgba(92, 184, 92, 0.1);
    border: 1px solid rgba(92, 184, 92, 0.2);
    padding: 10px;
    margin-top: 10px;
    border-radius: 4px;
    font-size: 0.9rem;
}

/* Form Styling */
.form-group {
    margin-bottom: var(--spacing-lg);
    position: relative;
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-color);
    transition: all 0.2s ease;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    font-size: var(--font-size-base);
    transition: all 0.3s ease;
    background-color: white;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="number"]:focus,
select:focus,
textarea:focus {
    border-color: var(--primary-color);
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 111, 165, 0.2);
}

/* Form with enhanced styling for vulnerability demos */
.vulnerability-input {
    border-left: 4px solid var(--warning-color) !important;
    background-color: #fffaf3;
}

.vulnerability-input:focus {
    border-color: var(--warning-color) !important;
    box-shadow: 0 0 0 3px rgba(240, 173, 78, 0.2) !important;
}

.vulnerability-input-label {
    color: var(--warning-hover);
    font-weight: bold;
}

button,
input[type="submit"] {
    background-color: var(--secondary-color);
    color: white;
    border: none;
    padding: 12px 20px;
    border-radius: var(--border-radius-md);
    cursor: pointer;
    font-size: var(--font-size-base);
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    display: inline-block;
}

button:hover,
input[type="submit"]:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

button:active,
input[type="submit"]:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

button:disabled,
input[type="submit"]:disabled {
    background-color: #cccccc !important; /* Standard disabled background */
    color: var(--text-color) !important; /* Darker text for better contrast (was #757575) */
    cursor: not-allowed !important;
    box-shadow: none !important;
    transform: none !important;
    opacity: 0.65 !important; /* Slightly adjusted opacity */
}

button.btn-primary {
    background-color: var(--primary-color);
}

button.btn-primary:hover {
    background-color: var(--primary-dark);
}

button.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

button.btn-secondary:hover {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

button.btn-danger {
    background-color: var(--danger-color);
}

button.btn-danger:hover {
    background-color: var(--danger-hover);
}

button.btn-warning {
    background-color: var(--warning-color);
    color: #212529;
}

button.btn-warning:hover {
    background-color: var(--warning-hover);
}

button.btn-sm {
    padding: 8px 12px;
    font-size: var(--font-size-sm);
}

button.btn-lg {
    padding: 14px 24px;
    font-size: var(--font-size-lg);
}

/* Buttons for vulnerability demos */
button.btn-exploit {
    background-color: var(--warning-color);
    color: #212529;
    border: 2px solid var(--warning-hover);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

button.btn-exploit:before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s;
    z-index: -1;
}

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

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 30px;
}

/* Search Section Styling */
.search-section {
    position: relative;
    margin: 30px 0;
}

.search-section form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.search-section input[type="text"] {
    flex-grow: 1;
    padding: 15px;
    font-size: 16px;
    border: 2px solid var(--border-color);
    border-right: none;
    border-top-left-radius: var(--border-radius-md);
    border-bottom-left-radius: var(--border-radius-md);
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05);
}

.search-section input[type="text"]:focus {
    border-color: var(--primary-color);
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.05), 0 0 5px rgba(74, 111, 165, 0.3);
}

.search-section button {
    padding: 15px 25px;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
}

.search-section button:hover {
    background-color: var(--primary-dark);
}

.search-info {
    margin-top: 10px;
    padding: 15px;
    background-color: var(--warning-bg);
    border: 1px solid var(--warning-border);
    border-radius: var(--border-radius-md);
    display: none;
}

/* Loading Indicators */
.loading-indicator {
    text-align: center;
    padding: 20px;
    color: var(--text-light);
    font-style: italic;
}

.spinner {
    display: inline-block;
    width: 30px;
    height: 30px;
    border: 3px solid rgba(74, 111, 165, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

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

/* Skeleton Loading */
.skeleton-card {
    background-color: var(--card-bg);
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    overflow: hidden;
    height: 420px; /* Adjust based on your product card height */
}

.skeleton-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(110deg, #ececec 8%, #f5f5f5 18%, #ececec 33%);
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
}

.skeleton-text {
    height: 24px;
    margin: 15px;
    background: linear-gradient(110deg, #ececec 8%, #f5f5f5 18%, #ececec 33%);
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
    border-radius: 4px;
}

.skeleton-text.short {
    width: 60%;
}

.skeleton-text.price {
    width: 30%;
    margin-top: 20px;
}

.skeleton-button {
    height: 40px;
    margin: 25px 15px 15px;
    background: linear-gradient(110deg, #ececec 8%, #f5f5f5 18%, #ececec 33%);
    background-size: 200% 100%;
    animation: 1.5s shine linear infinite;
    border-radius: 4px;
}

@keyframes shine {
    to {
        background-position-x: -200%;
    }
}

/* Modern Product Card */
.product-card {
    background-color: var(--card-bg);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    display: flex;
    flex-direction: column;
    position: relative;
}

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

.product-card img {
    width: 100%;
    height: 220px;
    object-fit: contain;
    padding: 10px;
    background-color: #f8f8f8;
    transition: transform 0.5s ease;
}

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

.product-card-content {
    padding: 15px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-card h3 {
    font-size: 1.25rem;
    margin: 0 0 10px;
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-color);
    transition: color 0.3s ease;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    min-height: 52px; /* Consistent height for 2 lines of text */
}

.product-card:hover h3 {
    color: var(--primary-color);
}

.product-card .description {
    color: var(--text-light);
    font-size: var(--font-size-sm);
    margin: 0 0 15px;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    min-height: 60px; /* Consistent height for 3 lines of text */
}

.product-card .price-and-stock {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    margin-top: auto;
}

.product-card .price {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 1.2rem;
    margin: 0;
}

.product-card .stock {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-light);
    background-color: #f8f9fa;
    padding: 4px 8px;
    border-radius: 4px;
}

.product-card .stock.in-stock {
    color: var(--success-text);
    background-color: var(--success-bg);
}

.product-card .stock.low-stock {
    color: var(--warning-text);
    background-color: var(--warning-bg);
}

.product-card .stock.out-of-stock {
    color: var(--error-text);
    background-color: var(--error-bg);
}

.product-card .add-to-cart-btn {
    width: 100%;
    padding: 12px;
    margin: 0;
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    border: none;
    background-color: var(--primary-color);
}

.product-card .add-to-cart-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

.product-card .add-to-cart-btn:active {
    transform: translateY(0);
}

.product-card .add-to-cart-btn:disabled {
    background-color: #e1e1e1;
    color: #999;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Add cart icon class */
.cart-icon {
    display: inline-block;
    width: 18px;
    height: 18px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 20 20'%3E%3Cpath d='M3 1a1 1 0 000 2h1.22l.305 1.222a.997.997 0 00.01.042l1.358 5.43-.893.892C3.74 11.846 4.632 14 6.414 14H15a1 1 0 000-2H6.414l1-1H14a1 1 0 00.894-.553l3-6A1 1 0 0017 3H6.28l-.31-1.243A1 1 0 005 1H3zM16 16.5a1.5 1.5 0 11-3 0 1.5 1.5 0 013 0zM6.5 18a1.5 1.5 0 100-3 1.5 1.5 0 000 3z'%3E%3C/path%3E%3C/svg%3E");
}

/* Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background-color: var(--success-bg);
    color: var(--success-text);
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 10px;
}

.toast-notification.show {
    transform: translateY(0);
    opacity: 1;
}

.toast-notification.success {
    background-color: var(--success-bg);
    color: var (--success-text);
    border-left: 4px solid var(--secondary-color);
}

.toast-notification.error {
    background-color: var(--error-bg);
    color: var(--error-text);
    border-left: 4px solid var(--danger-color);
}

/* Product Detail Page */
#product-detail-page-body {
    padding: var(--spacing-md);
}

.product-navigation {
    margin-bottom: var(--spacing-lg);
}

.product-navigation a {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    transition: all 0.2s ease;
}

.product-navigation a:hover {
    color: var(--primary-dark);
    transform: translateX(-3px);
}

#product-detail-container {
    background-color: white;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--box-shadow);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.product-detail-main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 767px) {
    .product-detail-main {
        grid-template-columns: 1fr;
    }
}

.product-image-container {
    display: flex;
    align-items: center;
    justify-content: center;
}

#product-image {
    max-width: 100%;
    max-height: 400px;
    border-radius: var(--border-radius-md);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

#product-image:hover {
    transform: scale(1.02);
}

.product-info-container {
    display: flex;
    flex-direction: column;
}

#product-name {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-color);
}

/* Add styles to ensure product detail layout works properly */
.product-detail-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    align-items: start;
}

.product-detail-images {
    width: 100%;
}

.product-detail-info {
    width: 100%;
}

@media (max-width: 768px) {
    .product-detail-layout {
        grid-template-columns: 1fr;
    }
}