@import url('https://fonts.googleapis.com/css2?family=Inter:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Sarabun:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Prompt:wght@100;200;300;400;500;600;700;800;900&display=swap');

:root {
    /* Lemon8 Color Scheme */
    --primary-white: #FFFFFF;
    --light-gray: #F8F9FA;
    --medium-gray: #E9ECEF;
    --dark-gray: #6C757D;
    --text-black: #212529;
    --accent-color: #FF6B6B;
    --success-color: #51CF66;
    --warning-color: #FFD43B;
    --info-color: #74C0FC;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #FFD93B 100%);
    --gradient-gray: linear-gradient(135deg, #F8F9FA 0%, #E9ECEF 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

* {
    font-family: "Sarabun", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    background: var(--primary-white);
    color: var(--text-black);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-family: "Sarabun", "Inter", sans-serif;
}

/* Body spacing for fixed header */
body {
    padding-top: 70px;
}

/* Full Width Container for Desktop */
@media (min-width: 1200px) {
    .container, .container-fluid {
        max-width: 100%;
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .container-xl, .container-lg {
        max-width: 100%;
    }
}

/* Professional Thai Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: "Prompt", "Inter", sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

.thai-text {
    font-family: "Sarabun", sans-serif;
    font-weight: 400;
}

.english-text {
    font-family: "Inter", sans-serif;
}

.brand-text {
    font-family: "Prompt", "Inter", sans-serif;
    font-weight: 700;
}

/* Thai font optimization */
:lang(th) {
    font-family: "Sarabun", sans-serif;
    line-height: 1.7;
}

:lang(en) {
    font-family: "Inter", sans-serif;
    line-height: 1.6;
}

/* Lemon8 Style Components */
.lemon8-card {
    background: var(--primary-white);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--medium-gray);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lemon8-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.lemon8-btn-primary {
    background: var(--gradient-primary);
    border: none;
    border-radius: 25px;
    color: white;
    font-weight: 600;
    padding: 12px 24px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.lemon8-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: white;
}

.lemon8-btn-secondary {
    background: var(--light-gray);
    border: 1px solid var(--medium-gray);
    border-radius: 25px;
    color: var(--text-black);
    font-weight: 500;
    padding: 12px 24px;
    transition: all 0.3s ease;
}

.lemon8-btn-secondary:hover {
    background: var(--medium-gray);
    color: var(--text-black);
}

/* Header Styles */
.lemon8-header {
    background: var(--primary-white);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--light-gray);
    box-shadow: var(--shadow-sm);
}

.lemon8-navbar-brand {
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lemon8-nav-link {
    color: var(--text-black);
    font-weight: 500;
    padding: 8px 16px;
    border-radius: 20px;
    transition: all 0.3s ease;
    text-decoration: none;
}

.lemon8-nav-link:hover, .lemon8-nav-link.active {
    background: var(--light-gray);
    color: var(--text-black);
}

/* Mobile bottom navigation */
.lemon8-mobile-nav {
    background: var(--primary-white);
    border-top: 1px solid var(--light-gray);
    backdrop-filter: blur(10px);
    box-shadow: 0 -4px 6px -1px rgb(0 0 0 / 0.1);
}

.lemon8-mobile-nav-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 8px;
    text-decoration: none;
    color: var(--dark-gray);
    transition: all 0.3s ease;
    border-radius: 12px;
    margin: 4px;
}

.lemon8-mobile-nav-item.active {
    color: var(--accent-color);
    background: rgba(255, 107, 107, 0.1);
}

.lemon8-mobile-nav-item i {
    font-size: 1.2rem;
    margin-bottom: 4px;
}

.lemon8-mobile-nav-item span {
    font-size: 10px;
    font-weight: 500;
}

/* Hero Section */
.lemon8-hero {
    background: var(--gradient-gray);
    border-radius: 24px;
    padding: 3rem 2rem;
    margin: 2rem 0;
    position: relative;
    overflow: hidden;
}

.lemon8-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 300px;
    background: var(--gradient-primary);
    border-radius: 50%;
    opacity: 0.1;
    transform: translate(50%, -50%);
}

/* Search Bar */
.lemon8-search-container {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.lemon8-search-input {
    background: var(--primary-white);
    border: 1px solid var(--medium-gray);
    border-radius: 25px;
    padding: 16px 24px 16px 50px;
    width: 100%;
    font-size: 1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.lemon8-search-input:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.lemon8-search-icon {
    position: absolute;
    left: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--dark-gray);
    font-size: 1.1rem;
}

/* Category Pills */
.lemon8-category-pills {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
    justify-content: center;
}

.lemon8-pill {
    background: var(--primary-white);
    border: 1px solid var(--medium-gray);
    border-radius: 20px;
    padding: 8px 16px;
    text-decoration: none;
    color: var(--text-black);
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 6px;
}

.lemon8-pill:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: white;
    transform: translateY(-1px);
}

/* Card Grid */
.lemon8-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
    margin-top: 2rem;
}

.lemon8-listing-card {
    background: var(--primary-white);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light-gray);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.lemon8-listing-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.lemon8-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--light-gray);
}

.lemon8-card-content {
    padding: 16px;
}

.lemon8-card-title {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--text-black);
    margin-bottom: 8px;
    line-height: 1.4;
}

.lemon8-card-subtitle {
    color: var(--dark-gray);
    font-size: 0.9rem;
    margin-bottom: 12px;
}

.lemon8-card-price {
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--accent-color);
    margin-bottom: 8px;
}

.lemon8-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--dark-gray);
}

/* Statistics */
.lemon8-stats {
    background: var(--primary-white);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    box-shadow: var(--shadow-sm);
}

.lemon8-stat-item {
    text-align: center;
    padding: 1rem;
}

.lemon8-stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: block;
}

.lemon8-stat-label {
    color: var(--dark-gray);
    font-weight: 500;
    margin-top: 8px;
}

/* Footer */
.lemon8-footer {
    background: var(--light-gray);
    border-top: 1px solid var(--medium-gray);
    margin-top: 4rem;
    padding: 3rem 0 2rem;
}

.lemon8-footer-brand {
    font-weight: 800;
    font-size: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
}

.lemon8-footer-section h6 {
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 1rem;
}

.lemon8-footer-link {
    color: var(--dark-gray);
    text-decoration: none;
    font-weight: 400;
    transition: all 0.3s ease;
}

.lemon8-footer-link:hover {
    color: var(--accent-color);
}

/* Form Styles */
.lemon8-form-control {
    background: var(--primary-white);
    border: 1px solid var(--medium-gray);
    border-radius: 12px;
    padding: 12px 16px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.lemon8-form-control:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

.lemon8-form-label {
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: 8px;
}

/* Responsive Design */
@media (max-width: 991.98px) {
    body {
        padding-bottom: 80px;
    }
    
    .main-content {
        margin-bottom: 80px !important;
    }
    
    .lemon8-hero {
        padding: 2rem 1rem;
        margin: 1rem 0;
    }
    
    .lemon8-card-grid {
        grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
        gap: 16px;
    }
    
    .lemon8-category-pills {
        justify-content: flex-start;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 8px;
    }
    
    .lemon8-pill {
        flex-shrink: 0;
    }
}

@media (max-width: 576px) {
    .lemon8-card-grid {
        grid-template-columns: 1fr;
    }
    
    .lemon8-hero {
        padding: 1.5rem 1rem;
    }
}

/* Animation Classes */
.fade-in {
    animation: fadeIn 0.6s ease-out;
}

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

.slide-up {
    animation: slideUp 0.6s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Utility Classes */
.bg-gradient-primary {
    background: var(--gradient-primary);
}

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

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.border-rounded {
    border-radius: 16px;
}

.border-rounded-lg {
    border-radius: 24px;
}

.shadow-lemon8 {
    box-shadow: var(--shadow-md);
}

/* Management Styles */
.management-sidebar {
    background: var(--primary-white);
    border-right: 1px solid var(--light-gray);
    min-height: 100vh;
    padding-top: 70px;
    position: fixed;
    width: 260px;
    z-index: 1000;
}

.management-content {
    margin-left: 260px;
    padding: 2rem;
}

.management-nav-item {
    display: block;
    padding: 12px 20px;
    color: var(--text-black);
    text-decoration: none;
    border-left: 3px solid transparent;
    transition: all 0.3s ease;
}

.management-nav-item:hover, .management-nav-item.active {
    background: var(--light-gray);
    border-left-color: var(--accent-color);
    color: var(--text-black);
}

.management-nav-item i {
    width: 20px;
    margin-right: 12px;
}

@media (max-width: 991.98px) {
    .management-sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }
    
    .management-sidebar.show {
        transform: translateX(0);
    }
    
    .management-content {
        margin-left: 0;
        padding: 1rem;
    }
}