/* styles.css */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;700&display=swap');

:root {
    --bg-primary: #0a0a0a;
    --bg-card: #121212;
    --text-primary: #ffffff;
    --text-secondary: #888888;
    --accent: #ffffff;
    --accent-inverse: #000000;
    --border: #262626;
    --border-focus: #ffffff;
    --success: #00ff66;
    --danger: #ff3333;
    --font-main: 'Space Grotesk', sans-serif;
    --banner-bg: #ffffff;
    --banner-text: #000000;
}

/* Modo claro opcional simplificado manteniendo la estética urbana */
body.dark-mode {
    --bg-primary: #ffffff;
    --bg-card: #f5f5f5;
    --text-primary: #000000;
    --text-secondary: #666666;
    --accent: #000000;
    --accent-inverse: #ffffff;
    --border: #e5e5e5;
    --border-focus: #000000;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border-radius: 0 !important; /* Estética brutalista/minimalista sin curvas */
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    letter-spacing: -0.02em;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Banner Promocional */
.banner-promo {
    background-color: var(--banner-bg);
    color: var(--banner-text);
    padding: 8px 20px;
    text-align: center;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.15em;
}

/* Header */
.header {
    border-bottom: 1px solid var(--border);
    padding: 25px 0;
    background-color: transparent;
}

.header-flex {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
}

.nav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav a {
    color: var(--text-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Botones */
button, .btn-cart, .btn-primary, .btn-secondary, .btn-danger {
    font-family: var(--font-main);
    text-transform: uppercase;
    font-weight: 700;
    font-size: 11px;
    letter-spacing: 0.1em;
    padding: 12px 20px;
    border: 1px solid var(--accent);
    background: var(--accent-inverse);
    color: var(--accent);
    cursor: pointer;
    transition: all 0.2s ease;
}

button:hover, .btn-cart:hover, .btn-primary:hover {
    background: var(--accent);
    color: var(--accent-inverse);
}

.btn-secondary {
    border-color: var(--border);
    color: var(--text-primary);
    background: transparent;
}
.btn-secondary:hover {
    border-color: var(--accent);
    background: transparent;
    color: var(--text-primary);
}

.btn-danger {
    border-color: var(--danger);
    color: var(--danger);
    background: transparent;
}
.btn-danger:hover {
    background: var(--danger);
    color: #ffffff;
}

#toggle-dark {
    background: none;
    border: none;
    font-size: 16px;
    padding: 0;
    color: var(--text-primary);
}

/* Buscador Centrado */
.search-centered {
    width: 100%;
    max-width: 100%;
    padding: 15px 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    font-size: 16px;
    font-family: var(--font-main);
    margin-bottom: 40px;
    outline: none;
}

.search-centered:focus {
    border-bottom-color: var(--border-focus);
}

/* Catálogo e Inputs */
.grid-products, .grid-cart, .grid-orders {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 20px;
}

.product, .cart-item, .order {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 20px;
    text-align: left;
    display: flex;
    flex-direction: column;
}

.product img, .cart-item img {
    width: 100%;
    height: 280px;
    object-fit: cover;           /* Mejor ajuste */
    filter: none;                /* QUITADO el blanco y negro */
    transition: transform 0.3s ease;
    margin-bottom: 15px;
    border: 1px solid var(--border);
}

.product:hover img, .cart-item:hover img {
    transform: scale(1.03);
}

.product h3, .cart-item h3 {
    font-size: 16px;
    text-transform: uppercase;
    margin-bottom: 5px;
    font-weight: 700;
}

.product .meta {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    margin-bottom: 10px;
}

.product .price, .cart-item .price {
    font-size: 15px;
    font-weight: 700;
    margin-top: auto;
    padding-top: 15px;
}

/* Formularios */
.form-admin, .form-checkout {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 30px;
    margin-top: 20px;
}

.form-admin label, .form-checkout label {
    display: block;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 15px;
    color: var(--text-secondary);
}

.form-admin input, .form-admin textarea, .form-checkout input, .select-status {
    width: 100%;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 12px;
    color: var(--text-primary);
    font-family: var(--font-main);
    margin-top: 5px;
    outline: none;
}

.form-admin input:focus, .form-admin textarea:focus, .form-checkout input:focus, .select-status:focus {
    border-color: var(--border-focus);
}

/* Payment info box */
.section-payment-info {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 25px;
}
.payment-card {
    display: block;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    padding: 20px;
    border-radius: 0;
}
.payment-card p {
    margin: 0 0 10px;
    line-height: 1.6;
}

.payment-checkout {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 18px;
    margin-bottom: 20px;
}

.payment-checkout p {
    margin: 0 0 10px;
}

/* Tracking/Línea de Tiempos */
.tracking-form {
    display: flex;
    gap: 10px;
    margin-top: 20px;
}
.tracking-form input {
    flex: 1;
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 12px;
    color: var(--text-primary);
    font-family: var(--font-main);
}

.status-list {
    list-style: none;
    margin-top: 30px;
}
.status-list li {
    padding: 15px;
    border-left: 2px solid var(--border);
    padding-left: 20px;
    font-size: 13px;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.status-list li.completed {
    border-left-color: var(--accent);
    color: var(--text-primary);
    font-weight: 700;
}

.total {
    text-align: right;
    font-size: 20px;
    font-weight: 700;
    text-transform: uppercase;
    margin: 30px 0;
    border-top: 1px solid var(--border);
    padding-top: 20px;
}

.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    margin-top: 80px;
    font-size: 11px;
    text-transform: uppercase;
    color: var(--text-secondary);
}
.footer a { color: var(--text-primary); text-decoration: none; }

@media (max-width: 768px) {
    .grid-products { grid-template-columns: 1fr; }
    .header-flex { flex-direction: column; gap: 15px; align-items: flex-start; }
}