/* Import 'Cinzel' for headers (Metal look) and 'Roboto' for readability */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
    --bg-color: #000000;
    --card-bg-overlay: rgba(15, 15, 15, 0.85);
    --accent: #00e5ff; /* Cyan Neon */
    --accent-glow: rgba(0, 229, 255, 0.4);
    --text-main: #ffffff;
    --text-sec: #b0b0b0;
    --success: #00e676;
    --input-bg: #1a1a1a;
    --input-border: #333;
}

body {
    font-family: 'Roboto', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    /* Use min-height, not fixed height, so it grows if content is tall */
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center; /* Vertically centers content if it fits */
    
    /* --- GLOBAL BACKGROUND IMAGE --- */
    background-image: url('bg_global.jpg'); 
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.app-container {
    width: 100%;
    max-width: 480px;
    padding: 20px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    /* Allow container to grow naturally */
    height: auto; 
    position: relative; 
    z-index: 1;
}

/* --- TYPOGRAPHY --- */
h1, h2, .title, .promo-text, .price-value, .total-price-value, .qty-val, input, select, .back-link, .footer {
    font-family: 'Cinzel', serif;
    text-transform: uppercase;
}

h2 {
    margin-top: 0;
    font-weight: 700;
    font-size: 1.8rem;
    color: var(--text-main);
    text-align: center;
    text-shadow: 0 0 10px rgba(0,0,0,0.8);
    border-bottom: 2px solid var(--accent);
    padding-bottom: 15px;
    margin-bottom: 25px;
    box-shadow: 0 4px 4px -4px var(--accent);
    line-height: 1.1;
}

.back-link {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
    display: inline-block;
    margin-bottom: 5px;
    font-size: 1.1rem;
    letter-spacing: 1px;
    text-shadow: 0 0 5px rgba(0,0,0,0.8);
    align-self: flex-start; /* Aligns link to the left */
}

/* --- MAIN MENU GRID --- */
.menu-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 20px;
}

.menu-item {
    background: rgba(30, 30, 30, 0.9);
    border-radius: 4px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-main);
    transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
    border: 1px solid #333;
    position: relative;
}

.menu-item:hover, .menu-item:active {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px var(--accent-glow);
    border-color: var(--accent);
}

.menu-item img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    display: block;
    filter: brightness(0.8);
    transition: filter 0.2s;
}

.menu-item:hover img {
    filter: brightness(1.1);
}

.menu-item .title {
    padding: 12px;
    text-align: center;
    font-weight: 700;
    font-size: 1.3rem;
    background: linear-gradient(to top, rgba(0,0,0,0.9), rgba(0,0,0,0));
    position: absolute;
    bottom: 0;
    width: 100%;
    box-sizing: border-box;
    text-shadow: 0 2px 4px #000;
}

/* --- PRODUCT CARD --- */
.card {
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
    background-color: #1e1e1e;
    background-size: cover;
    background-position: center;
    margin-bottom: 20px;
}

/* Backgrounds per product */
body[data-name="backdrops"] .card { background-image: url('bg_backdrops.jpg'); }
body[data-name="scrims"] .card { background-image: url('bg_scrims.jpg'); }
body[data-name="ampFlags"] .card { background-image: url('bg_amp.jpg'); }
body[data-name="cabMesh"] .card { background-image: url('bg_mesh.jpg'); }
body[data-name="battleFlags"] .card { background-image: url('bg_battle.jpg'); }
body[data-name="warFlags"] .card { background-image: url('bg_war.jpg'); }

.card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: var(--card-bg-overlay);
    z-index: 1;
}

.card > * {
    position: relative;
    z-index: 2;
}

/* --- FORM ELEMENTS --- */
.form-group {
    margin-bottom: 25px;
}

label {
    display: block;
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: 5px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 700;
    text-shadow: 0 0 5px rgba(0, 229, 255, 0.2);
    font-family: 'Cinzel', serif;
}

.input-row {
    display: flex;
    gap: 15px;
}

input[type="number"], select {
    width: 100%;
    background: var(--input-bg);
    border: 1px solid var(--input-border);
    color: #fff;
    padding: 14px;
    border-radius: 6px;
    font-size: 1.2rem;
    outline: none;
    transition: all 0.3s;
    box-sizing: border-box;
    appearance: none;
}

select {
    background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%2300e5ff%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E");
    background-repeat: no-repeat;
    background-position: right 15px top 50%;
    background-size: 12px auto;
}

input:focus, select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 10px var(--accent-glow);
    background: #000;
}

option {
    background-color: #000;
    color: #fff;
    padding: 10px;
}

/* --- QUANTITY SELECTOR --- */
.qty-selector {
    display: flex;
    align-items: center;
    background: var(--input-bg);
    border-radius: 6px;
    padding: 6px;
    border: 1px solid var(--input-border);
}

.qty-btn {
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.05);
    border: none;
    color: var(--accent);
    font-size: 1.8rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background 0.2s;
    font-family: 'Roboto', sans-serif;
}

.qty-btn:hover {
    background: rgba(0, 229, 255, 0.1);
    color: #fff;
}

.qty-val {
    flex-grow: 1;
    text-align: center;
    font-size: 1.6rem;
    font-weight: 700;
    color: #fff;
}

/* --- PROMO TEXT --- */
.promo-text {
    text-align: center;
    color: var(--accent);
    font-size: 1.1rem !important;
    margin-top: 20px;
    margin-bottom: 5px;
    font-weight: 700;
    text-shadow: 0 0 8px var(--accent-glow);
    border: 1px dashed rgba(0, 229, 255, 0.3);
    padding: 10px;
    border-radius: 4px;
    background: rgba(0, 229, 255, 0.05);
}

/* --- PRICING DISPLAY --- */
.price-display {
    text-align: center;
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.price-label {
    color: var(--text-sec);
    font-size: 1.1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 15px;
    font-family: 'Cinzel', serif;
    font-weight: 700;
}

.price-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: #fff;
    margin: 5px 0;
    line-height: 1;
    text-shadow: 0 2px 4px #000;
}

.total-price-value {
    font-size: 3.8rem;
    color: var(--accent);
    text-shadow: 0 0 20px var(--accent-glow);
}

.discount-tag {
    background: linear-gradient(90deg, transparent, rgba(0, 230, 118, 0.2), transparent);
    color: var(--success);
    padding: 5px 10px;
    font-size: 1.1rem;
    display: inline-block;
    margin-top: 10px;
    opacity: 0;
    transition: opacity 0.3s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 700;
    text-shadow: 0 0 5px rgba(0, 230, 118, 0.4);
    font-family: 'Cinzel', serif;
}

.discount-tag.visible { opacity: 1; }

.footer {
    text-align: center;
    color: #555;
    font-size: 1.4rem;
    margin-top: auto;
    padding-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 2px;
    position: relative;
    z-index: 1;
}