:root {
    --morado: #4a2d6b;
    --morado-oscuro: #331f4a;
    --dorado: #d99a3d;
    --fondo: #faf7f2;
    --texto: #2b2320;
    --borde: #e3dbd0;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: var(--fondo);
    color: var(--texto);
}

.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
    background: var(--morado);
}

.site-header .logo {
    color: #fff;
    font-size: 1.4rem;
    font-weight: bold;
    text-decoration: none;
}

.site-header .logo span { color: var(--dorado); }

.site-header nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 1.5rem;
    font-size: 0.95rem;
}

.site-header nav a:hover { color: var(--dorado); }

.hero {
    text-align: center;
    padding: 3.5rem 1rem 2.5rem;
}

.hero h1 { font-size: 2.4rem; margin-bottom: 0.5rem; color: var(--morado-oscuro); }
.hero p { color: #6b6058; }

.categorias {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto 3rem;
    padding: 0 1.5rem;
}

.categoria-card {
    background: #fff;
    border: 1px solid var(--borde);
    border-radius: 10px;
    padding: 2rem 1.5rem;
    text-align: center;
    text-decoration: none;
    color: var(--texto);
    transition: transform 0.15s ease;
}

.categoria-card:hover { transform: translateY(-3px); }

.categoria-inicial {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--morado);
    color: #fff;
    font-weight: bold;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.categoria-card h2 { margin: 0.3rem 0; color: var(--morado-oscuro); }
.categoria-card p { color: #6b6058; font-size: 0.9rem; }

.page-header {
    text-align: center;
    padding: 2.5rem 1rem 1.5rem;
}

.page-header h1 { color: var(--morado-oscuro); }

.grid-productos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
    gap: 1.5rem;
    padding: 0 2rem 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.producto-card {
    background: #fff;
    border: 1px solid var(--borde);
    border-radius: 10px;
    overflow: hidden;
}

.producto-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.sin-imagen {
    width: 100%;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #eee5da;
    color: #a89a8a;
    font-size: 0.85rem;
}

.producto-info { padding: 1rem; }
.producto-info h3 { margin: 0 0 0.4rem; color: var(--morado-oscuro); }

.etiqueta {
    display: inline-block;
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: 20px;
    padding: 0.15rem 0.6rem;
    font-size: 0.75rem;
    margin: 0 0.3rem 0.3rem 0;
    color: #6b6058;
}

.precio { font-weight: bold; color: var(--dorado); font-size: 1.1rem; }
.stock { font-size: 0.85rem; color: #6b6058; }
.vacio { text-align: center; color: #9a8d7e; grid-column: 1 / -1; padding: 2rem; }

.site-footer {
    text-align: center;
    padding: 1.5rem;
    color: #6b6058;
    font-size: 0.85rem;
    border-top: 1px solid var(--borde);
}

.whatsapp-btn {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    background: #25d366;
    color: #fff;
    padding: 0.8rem 1.3rem;
    border-radius: 30px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
}

/* ---------- Admin ---------- */

.admin-body { background: var(--fondo); }

.login-box {
    max-width: 320px;
    margin: 8rem auto;
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--borde);
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.login-box h1 { font-size: 1.2rem; text-align: center; color: var(--morado-oscuro); margin-bottom: 0.5rem; }
.login-box input { padding: 0.6rem; border: 1px solid var(--borde); border-radius: 6px; }
.login-box button, .form-carga button {
    background: var(--morado);
    color: #fff;
    border: none;
    padding: 0.6rem 1rem;
    border-radius: 6px;
    cursor: pointer;
}
.error { color: #c0392b; font-size: 0.85rem; text-align: center; }

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 2rem;
    background: var(--morado);
    color: #fff;
}
.admin-header .salir { color: var(--dorado); text-decoration: none; }

.admin-seccion { padding: 1.5rem 2rem; }
.admin-seccion h2 { color: var(--morado-oscuro); }
.contador { color: #9a8d7e; font-weight: normal; font-size: 0.9rem; }

.form-carga {
    background: #fff;
    border: 1px solid var(--borde);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}
.form-fila { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.form-fila input, .form-fila select {
    padding: 0.5rem;
    border: 1px solid var(--borde);
    border-radius: 6px;
    flex: 1;
    min-width: 120px;
}

.admin-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.admin-card {
    background: #fff;
    border: 1px solid var(--borde);
    border-radius: 8px;
    overflow: hidden;
}
.admin-card img { width: 100%; height: 140px; object-fit: cover; display: block; }
.admin-card-info { padding: 0.7rem; display: flex; flex-direction: column; gap: 0.3rem; font-size: 0.85rem; }

.btn-chico {
    background: var(--fondo);
    border: 1px solid var(--borde);
    border-radius: 6px;
    padding: 0.3rem 0.6rem;
    font-size: 0.75rem;
    cursor: pointer;
    width: 100%;
}
.btn-borrar { color: #c0392b; }