/* === Fonts & Variables === */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
    /* Color Palette - Cool Dark Theme */
    --bg-base: #050505;          
    --bg-surface: #121212;       
    --bg-elevated: #1e1e1e;      
    
    --accent-primary: #00e5ff;   
    --accent-hover: #00b8cc;
    --accent-glow: rgba(0, 229, 255, 0.15);
    
    --border-color: #2a2a2a;     
    --border-hover: #3a3a3a;
    
    --text-primary: #ffffff;
    --text-secondary: #888888;
    
    /* Layout & UI */
    --font-family: 'Inter', sans-serif;
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* === Global Reset === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-base);
    color: var(--text-primary);
    line-height: 1.6;
    padding: 2rem;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px; 
    margin: 0 auto;
}

/* === Navigation Bar Layout === */
.nav-bar {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.header {
    text-align: left;
}

.logo-container {
    margin-bottom: 0.25rem;
}

.logo-image {
    max-width: 200px;
    height: auto;
    filter: drop-shadow(0 0 10px rgba(255, 255, 255, 0.1));
    display: block;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 0.8rem;
    letter-spacing: 2px;
    text-transform: uppercase;
}

/* === Filters Section === */
.filters-section {
    width: 100%;
}

.filters {
    display: flex;
    flex-wrap: wrap; 
    gap: 1rem;
    background-color: var(--bg-surface);
    padding: 1.25rem;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.filter-group {
    flex: 1 1 auto;
    min-width: 160px;
}

select {
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-family: var(--font-family);
    font-size: 0.9rem;
    color: var(--text-primary);
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    appearance: none;
    outline: none;
    transition: var(--transition);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23888888' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 0.9rem;
}

select:hover {
    border-color: var(--border-hover);
    background-color: #252525;
}

select:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px var(--accent-glow);
}

@media (min-width: 1100px) {
    .nav-bar {
        flex-direction: row; 
        justify-content: flex-start; 
        align-items: center;
        gap: 3rem; 
    }
    .filters-section { width: auto; }
    .filters { flex-wrap: nowrap; }
    .filter-group { min-width: 180px; }
}

/* === Results Layout === */
#results-container {
    display: flex;
    flex-direction: column; 
    gap: 2rem;
    max-width: 800px; 
    margin: 0 auto; 
}

/* === Cards === */
.card {
    background: var(--bg-surface);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    overflow: hidden;
    display: flex;
    flex-direction: column; 
    transition: var(--transition);
    position: relative;
}

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px; 
    background: var(--accent-primary);
    opacity: 0;
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-4px);
    border-color: #333;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5), 0 0 15px var(--accent-glow);
}

.card:hover::before { opacity: 1; }

/* === Card Images === */
.card-images-wrapper {
    display: flex;
    gap: 1rem;
    padding: 1.5rem 1.5rem 0;
    width: 100%;
    background-color: transparent;
}

.card-image-container {
    position: relative;
    flex: 1;
    width: 100%;
    min-height: 180px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    padding: 0.75rem;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-image {
    max-width: 100%;
    max-height: 180px;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    filter: drop-shadow(0 5px 15px rgba(0,0,0,0.4));
    cursor: pointer; /* เพิ่มนิ้วชี้เวลาเอาเมาส์วางที่รูป */
}

.card:hover .card-image { transform: scale(1.1); }

/* === Card Content === */
.card-content {
    padding: 1.5rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr); 
    gap: 1.25rem;
}

.info-item {
    display: flex;
    flex-direction: column;
}

.info-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 0.2rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.info-value {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 400;
}

/* === Button: ทรงปุ่มกดทึบแสง มีมิติ === */
.card-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.05); 
    display: flex;
    justify-content: flex-end;
}

.card-button {
    background: var(--accent-primary);
    color: #000000; 
    font-family: var(--font-family);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    cursor: pointer;
    padding: 0.6rem 2rem; 
    border-radius: 6px; 
    border: none;
    transition: var(--transition);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.card-button:hover {
    background: var(--text-primary); 
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.2);
}

/* === NEW: Modal / Lightbox (หน้าต่างดูรูปขยาย) === */
.modal {
    visibility: hidden;
    opacity: 0;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.3s ease;
}

.modal.show {
    visibility: visible;
    opacity: 1;
}

.modal-content {
    max-width: 90%;
    max-height: 90vh;
    border-radius: 8px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.6);
    transform: scale(0.8);
    transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
    object-fit: contain;
}

.modal.show .modal-content {
    transform: scale(1);
}

.close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #ffffff;
    font-size: 45px;
    font-weight: 300;
    cursor: pointer;
    transition: var(--transition);
    z-index: 1001;
    line-height: 1;
}

.close-btn:hover {
    color: var(--accent-primary);
    transform: scale(1.1);
}