/* ==========================================================================
   ALMA DE ACERO - ESTILOS PRINCIPALES UNIFICADOS (STYLE.CSS)
   ========================================================================== */

/* ---- VARIABLES Y CONFIGURACIÓN GLOBAL ---- */
:root {
    --dorado: #d4af37;
    --dorado-claro: #f0d78c;
    --dorado-oscuro: #b8941f;
    --dorado-brillo: #e8c547;
    --violeta: #6a0dad;
    --violeta-profundo: #3c096c;
    --violeta-oscuro: #1f0533;
    --violeta-medio: #8b3fc7;
    --violeta-claro: #b87fe0;
    --negro: #0a0a0a;
    --negro-suave: #111111;
    --negro-elevado: #1a1a1a;
    --negro-borde: #222222;
    --texto-claro: #e0d5c1;
    --texto-dorado: #f5e6c8;
    --rojo-eliminar: #c0392b;
    --verde-exito: #4caf84;
    --seleccion-bg: rgba(212, 175, 55, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    background: var(--negro);
    background-image: 
        radial-gradient(ellipse at 50% 0%, rgba(106, 13, 173, 0.25) 0%, transparent 60%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(106, 13, 173, 0.15) 0%, transparent 50%);
    min-height: 100vh;
    color: #fff;
    overflow-x: hidden;
    position: relative;
}

/* ---- PARTICULAS Y OVERLAYS GENERALES ---- */
.particulas-lujo {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
    opacity: 0;
    transition: opacity 1.2s cubic-bezier(0.4, 0, 0.2, 1);
}
.particulas-lujo.activo {
    opacity: 1;
}
.particula {
    position: absolute;
    border-radius: 50%;
    background: var(--dorado);
    animation: flotarParticula linear infinite;
    opacity: 0;
    box-shadow: 0 0 8px 2px rgba(212, 175, 55, 0.7), 0 0 20px 6px rgba(212, 175, 55, 0.3);
}
@keyframes flotarParticula {
    0% { transform: translateY(0) translateX(0) scale(0); opacity: 0; }
    5% { opacity: 0.9; transform: translateY(0) translateX(0) scale(1); }
    15% { opacity: 0.7; }
    85% { opacity: 0.15; }
    100% { transform: translateY(-110vh) translateX(40px) scale(0.2); opacity: 0; }
}

.overlay-slider {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s, visibility 0.4s;
    cursor: pointer;
}
.overlay-slider.activo {
    opacity: 1;
    visibility: visible;
}

.bloqueo-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 950;
    background: rgba(5, 5, 5, 0.88);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
}
.bloqueo-overlay.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.bloqueo-contenido {
    text-align: center;
    max-width: 480px;
    padding: 40px 30px;
    position: relative;
}
.bloqueo-contenido .candado-icono {
    font-size: 5rem;
    color: var(--dorado);
    text-shadow: 0 0 40px rgba(212, 175, 55, 0.5), 0 0 80px rgba(106, 13, 173, 0.3);
    margin-bottom: 18px;
    animation: pulseLock 2.4s ease-in-out infinite;
    display: inline-block;
}
@keyframes pulseLock {
    0% { transform: scale(1); text-shadow: 0 0 30px rgba(212,175,55,0.3); }
    50% { transform: scale(1.08); text-shadow: 0 0 60px rgba(212,175,55,0.8), 0 0 120px rgba(106,13,173,0.5); }
    100% { transform: scale(1); text-shadow: 0 0 30px rgba(212,175,55,0.3); }
}
.bloqueo-contenido h2 {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 1.8rem;
    letter-spacing: 4px;
    background: linear-gradient(180deg, #f0d78c 0%, #d4af37 40%, #b8941f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    filter: drop-shadow(0 2px 8px rgba(212,175,55,0.3));
}
.bloqueo-contenido p {
    color: rgba(200, 180, 150, 0.7);
    font-weight: 300;
    font-size: 1.05rem;
    letter-spacing: 2px;
    margin-bottom: 20px;
}
.bloqueo-contenido .linea-decorativa {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--dorado), transparent);
    margin: 0 auto;
    border-radius: 2px;
    opacity: 0.6;
}
.bloqueo-contenido .candado-sub {
    margin-top: 18px;
    font-size: 0.75rem;
    letter-spacing: 2px;
    color: rgba(200, 180, 150, 0.3);
    font-weight: 300;
}

/* ---- HEADER PRINCIPAL ---- */
.header-principal {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: linear-gradient(180deg, rgba(10,10,10,0.98) 0%, rgba(15,15,15,0.96) 70%, rgba(10,10,10,0.92) 100%);
    border-bottom: 1px solid rgba(212,175,55,0.35);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    box-shadow: 0 4px 30px rgba(106,13,173,0.25), 0 1px 0 rgba(212,175,55,0.2) inset;
    padding: 12px 0;
}
.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
}
.header-left {
    display: flex;
    align-items: center;
    gap: 8px;
}
.btn-hamburguesa {
    width: 48px;
    height: 48px;
    background: rgba(30,30,30,0.8);
    border: 1.5px solid rgba(212,175,55,0.5);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
    transition: all 0.35s;
    z-index: 1001;
    flex-shrink: 0;
}
.btn-hamburguesa:hover {
    border-color: var(--dorado);
    box-shadow: 0 0 25px rgba(212,175,55,0.5), 0 0 60px rgba(106,13,173,0.3);
    background: rgba(40,40,40,0.9);
    transform: scale(1.05);
}
.btn-hamburguesa .linea {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--dorado);
    border-radius: 2px;
    transition: all 0.35s;
    box-shadow: 0 0 6px rgba(212,175,55,0.6);
}
.btn-hamburguesa.activo .linea:nth-child(1) { transform: translateY(7px) rotate(45deg); background:#fff; box-shadow:0 0 10px rgba(255,255,255,0.8); }
.btn-hamburguesa.activo .linea:nth-child(2) { opacity:0; transform:scaleX(0); }
.btn-hamburguesa.activo .linea:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background:#fff; box-shadow:0 0 10px rgba(255,255,255,0.8); }
.btn-hamburguesa.disabled { opacity: 0.4; pointer-events: none; cursor: default; }

.btn-carrito-header {
    width: 48px;
    height: 48px;
    background: rgba(30,30,30,0.8);
    border: 1.5px solid rgba(212,175,55,0.3);
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.35s;
    color: var(--dorado);
    font-size: 1.2rem;
    position: relative;
    flex-shrink: 0;
}
.btn-carrito-header.visible { display: flex; animation: pulseCart 0.6s ease; }
.btn-carrito-header.pulsing { animation: pulseGlow 2s ease-in-out infinite; }
@keyframes pulseGlow {
    0% { box-shadow: 0 0 5px rgba(212,175,55,0.2); border-color: rgba(212,175,55,0.3); }
    50% { box-shadow: 0 0 20px rgba(212,175,55,0.6), 0 0 40px rgba(212,175,55,0.2); border-color: var(--dorado); }
    100% { box-shadow: 0 0 5px rgba(212,175,55,0.2); border-color: rgba(212,175,55,0.3); }
}
.btn-carrito-header:hover {
    border-color: var(--dorado);
    box-shadow: 0 0 25px rgba(212,175,55,0.5);
    background: rgba(40,40,40,0.9);
    transform: scale(1.05);
}
.btn-carrito-header .badge-cart {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--dorado);
    color: #000;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    font-size: 0.6rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(212,175,55,0.8);
}
@keyframes pulseCart {
    0% { transform: scale(0.8); opacity: 0.5; }
    50% { transform: scale(1.15); opacity: 1; }
    100% { transform: scale(1); opacity: 1; }
}

.logo-container {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    z-index: 1;
}
.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--dorado);
    box-shadow: 0 0 20px rgba(212,175,55,0.5), 0 0 50px rgba(106,13,173,0.35);
    transition: all 0.4s;
    background: radial-gradient(circle at 30% 30%, #1a1a1a, #000);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: var(--dorado);
    font-family: 'Cinzel', serif;
    font-weight: 900;
    user-select: none;
}
.logo-texto {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 1.35rem;
    letter-spacing: 3px;
    background: linear-gradient(180deg, #f0d78c 0%, #d4af37 40%, #b8941f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 8px rgba(212,175,55,0.5));
    white-space: nowrap;
}
.logo-container:hover .logo-img {
    box-shadow: 0 0 35px rgba(212,175,55,0.8), 0 0 70px rgba(106,13,173,0.5);
    transform: scale(1.08);
}

.btn-login {
    width: 48px;
    height: 48px;
    background: rgba(30,30,30,0.8);
    border: 1.5px solid rgba(212,175,55,0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.35s;
    z-index: 1001;
    color: var(--dorado);
    font-size: 1.25rem;
    flex-shrink: 0;
    position: relative;
}
.btn-login:hover {
    border-color: var(--dorado);
    box-shadow: 0 0 25px rgba(212,175,55,0.5);
    background: rgba(40,40,40,0.9);
    color: #fff;
    transform: scale(1.05);
}

.user-indicator {
    display: none;
    align-items: center;
    gap: 8px;
    margin-left: 6px;
    color: rgba(200,180,150,0.6);
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    font-weight: 300;
}
.user-indicator.visible { display: flex; }
.user-indicator .user-name { color: var(--dorado); font-weight: 500; letter-spacing: 1px; }
.user-indicator .user-icon-small { color: var(--dorado); font-size: 0.9rem; opacity: 0.7; }

/* ---- MENU SLIDER NAVEGACIÓN ---- */
.menu-slider {
    position: fixed;
    top: 0;
    left: 0;
    width: 50vw;
    max-width: 420px;
    min-width: 300px;
    height: 100vh;
    background: linear-gradient(160deg, rgba(15,15,15,0.98) 0%, rgba(20,10,30,0.97) 40%, rgba(10,5,20,0.99) 100%);
    border-right: 2px solid rgba(212,175,55,0.45);
    z-index: 999;
    transform: translateX(-105%);
    transition: transform 0.5s cubic-bezier(0.22, 0.61, 0.36, 1);
    box-shadow: 8px 0 50px rgba(106,13,173,0.4), 4px 0 20px rgba(0,0,0,0.7);
    padding: 30px 28px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}
.menu-slider.abierto { transform: translateX(0); }
.menu-slider-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 35px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(212,175,55,0.3);
}
.menu-slider-titulo-decorado {
    font-family: 'Cinzel', serif;
    font-size: 0.85rem;
    letter-spacing: 4px;
    color: var(--dorado);
    text-transform: uppercase;
    opacity: 0.8;
}
.btn-cerrar-slider {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(40,40,40,0.7);
    border: 1px solid rgba(212,175,55,0.4);
    color: var(--dorado);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all 0.3s;
}
.btn-cerrar-slider:hover {
    background: rgba(212,175,55,0.2);
    border-color: var(--dorado);
    color: #fff;
    box-shadow: 0 0 20px rgba(212,175,55,0.4);
}
.menu-slider .titulo-productos {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: 3px;
    color: #fff;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
    padding-bottom: 8px;
}
.menu-slider .titulo-productos::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60%;
    height: 2px;
    background: linear-gradient(90deg, var(--dorado), var(--violeta-medio), transparent);
    border-radius: 2px;
}
.lista-productos {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.lista-productos li a {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: 12px;
    text-decoration: none;
    color: #d5c8b0;
    font-weight: 500;
    font-size: 1rem;
    letter-spacing: 1px;
    transition: all 0.3s;
    border: 1px solid transparent;
    background: rgba(255,255,255,0.015);
    position: relative;
    overflow: hidden;
}
.lista-productos li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--dorado), var(--violeta-medio));
    border-radius: 0 3px 3px 0;
    transform: scaleY(0);
    transition: transform 0.3s;
}
.lista-productos li a:hover {
    background: rgba(212,175,55,0.08);
    border-color: rgba(212,175,55,0.35);
    color: #fff;
    padding-left: 24px;
    box-shadow: 0 4px 20px rgba(106,13,173,0.2), inset 0 0 30px rgba(212,175,55,0.03);
}
.lista-productos li a:hover::before { transform: scaleY(1); }
.lista-productos li a .icono-item {
    font-size: 1.2rem;
    color: var(--dorado);
    width: 30px;
    text-align: center;
    transition: all 0.3s;
}
.lista-productos li a:hover .icono-item {
    color: #fff;
    text-shadow: 0 0 15px rgba(212,175,55,0.8);
    transform: scale(1.2);
}

/* ---- CONTENIDO PRINCIPAL Y BUSCADOR LIVE ---- */
.contenido-principal {
    position: relative;
    z-index: 1;
    padding: 30px 20px 60px;
    max-width: 1000px;
    margin: 0 auto;
}

.buscador-wrapper {
    width: 100%;
    max-width: 650px;
    margin: 0 auto 30px auto;
    animation: fadeInUp 0.8s ease-out;
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}
.buscador-container {
    display: flex;
    align-items: center;
    background: rgba(22,22,22,0.85);
    border: 2px solid rgba(212,175,55,0.4);
    border-radius: 60px;
    padding: 6px 8px 6px 24px;
    box-shadow: 0 8px 40px rgba(106,13,173,0.3), 0 0 80px rgba(212,175,55,0.1), inset 0 1px 0 rgba(255,255,255,0.03);
    transition: all 0.4s;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}
.buscador-container:focus-within {
    border-color: var(--dorado);
    box-shadow: 0 12px 50px rgba(106,13,173,0.5), 0 0 100px rgba(212,175,55,0.25), 0 0 0 4px rgba(212,175,55,0.08), inset 0 1px 0 rgba(255,255,255,0.05);
    background: rgba(28,28,28,0.9);
}
.icono-busqueda {
    color: var(--dorado);
    font-size: 1.2rem;
    flex-shrink: 0;
    opacity: 0.8;
    transition: all 0.3s;
}
.buscador-container:focus-within .icono-busqueda {
    opacity: 1;
    text-shadow: 0 0 15px rgba(212,175,55,0.7);
}
.input-buscador {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 14px 16px;
    font-size: 1.05rem;
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 0.5px;
    caret-color: var(--dorado);
}
.input-buscador:disabled { opacity: 0.4; cursor: not-allowed; }
.input-buscador::placeholder {
    color: rgba(180,160,130,0.55);
    font-style: italic;
    letter-spacing: 1px;
    font-weight: 300;
}
.buscador-container:focus-within .input-buscador::placeholder { color: rgba(180,160,130,0.35); }
.marca-agua-interna {
    position: absolute;
    right: 80px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    color: rgba(180,160,130,0.3);
    font-size: 0.8rem;
    letter-spacing: 2px;
    font-weight: 300;
    transition: opacity 0.3s;
    white-space: nowrap;
}
.buscador-container:focus-within .marca-agua-interna, 
.input-buscador:not(:placeholder-shown)~.marca-agua-interna { opacity: 0; }

.btn-enter {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-oscuro) 100%);
    border: none;
    color: #0a0a0a;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    cursor: pointer;
    flex-shrink: 0;
    transition: all 0.35s;
    box-shadow: 0 4px 20px rgba(212,175,55,0.4);
    font-family: 'Montserrat', sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2px;
}
.btn-enter:hover {
    background: linear-gradient(135deg, #f0d78c, #d4af37);
    box-shadow: 0 8px 35px rgba(212,175,55,0.7), 0 0 70px rgba(106,13,173,0.4);
    transform: scale(1.06);
    color: #000;
}

.texto-decorativo {
    margin-top: 12px;
    font-size: 0.78rem;
    letter-spacing: 2px;
    color: rgba(180,160,130,0.5);
    text-align: center;
    font-weight: 300;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.lista-productos-container {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.item-producto-live {
    display: flex;
    align-items: center;
    background: rgba(20,20,20,0.85);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 16px;
    padding: 14px 20px;
    cursor: pointer;
    transition: all 0.3s;
    backdrop-filter: blur(4px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
.item-producto-live:hover {
    border-color: rgba(212,175,55,0.5);
    background: rgba(30,30,30,0.9);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(106,13,173,0.3);
}
.item-icono {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212,175,55,0.3);
    flex-shrink: 0;
    margin-right: 16px;
    font-size: 1.8rem;
    color: var(--dorado);
}
.item-info {
    flex: 1;
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
}
.item-codigo {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dorado);
    letter-spacing: 1px;
}
.item-detalle {
    color: rgba(200,180,150,0.8);
    font-weight: 300;
    font-size: 0.95rem;
}
.item-precio-resumen {
    color: #fff;
    font-weight: 600;
    font-size: 1rem;
    margin-left: auto;
    background: rgba(212,175,55,0.1);
    padding: 4px 14px;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.2);
}
.sin-resultados {
    text-align: center;
    padding: 40px 20px;
    color: rgba(200,180,150,0.5);
    font-size: 1rem;
    letter-spacing: 1px;
    font-weight: 300;
}

/* ---- ESTILOS TARJETAS DE PRODUCTO Y CATEGORÍAS (PRODUCTOS.PHP) ---- */
.titulo-categoria {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 10px;
    letter-spacing: 3px;
    background: linear-gradient(180deg, #f0d78c 0%, #d4af37 50%, #b8941f 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 15px rgba(212,175,55,0.5));
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}
.titulo-categoria .icono-categoria {
    font-size: 2.8rem;
    color: var(--dorado);
    -webkit-text-fill-color: initial;
    filter: drop-shadow(0 0 10px rgba(212,175,55,0.7));
}
.subtitulo-categoria {
    text-align: center;
    color: rgba(200,180,150,0.7);
    letter-spacing: 2px;
    font-weight: 300;
    margin-bottom: 30px;
    font-size: 0.9rem;
    transition: opacity 0.3s;
}

.resultados-info {
    text-align: center;
    font-size: 0.8rem;
    color: rgba(200, 180, 150, 0.5);
    margin-top: -18px;
    margin-bottom: 25px;
    letter-spacing: 1px;
    font-weight: 300;
}
.resultados-info span { color: var(--dorado); font-weight: 500; }

.lista-productos-contenedor {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.card-producto {
    background: rgba(20,20,20,0.9);
    border: 1px solid rgba(212,175,55,0.25);
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    transition: all 0.4s;
    backdrop-filter: blur(8px);
    box-shadow: 0 6px 25px rgba(0,0,0,0.5);
    position: relative;
    cursor: pointer;
}
.card-producto:hover {
    border-color: rgba(212,175,55,0.55);
    box-shadow: 0 10px 40px rgba(106,13,173,0.3), 0 0 60px rgba(212,175,55,0.1);
    transform: translateY(-3px);
}
.card-producto.seleccionada {
    border-color: var(--dorado);
    box-shadow: 0 0 0 2px rgba(212,175,55,0.4), 0 10px 40px rgba(106,13,173,0.5);
    background: rgba(30, 25, 35, 0.95);
}

.miniatura {
    width: 140px;
    height: 140px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid rgba(212,175,55,0.15);
    position: relative;
    overflow: hidden;
}
.miniatura .icono-producto {
    font-size: 3.5rem;
    color: var(--dorado);
    opacity: 0.9;
    filter: drop-shadow(0 0 12px rgba(212,175,55,0.6));
}
.miniatura img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.detalles {
    flex: 1;
    padding: 20px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-width: 200px;
}
.detalles .nombre-producto {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: 1.3rem;
    letter-spacing: 1px;
    color: #fff;
}
.detalles .referencia {
    font-size: 0.8rem;
    color: rgba(180,160,130,0.7);
    letter-spacing: 1px;
    font-weight: 300;
}
.detalles .referencia span { color: var(--dorado); font-weight: 500; }

.acciones-precio {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 10px 24px 20px 24px;
    flex-wrap: wrap;
    margin-left: auto;
}
.stock-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
    background: rgba(212,175,55,0.1);
    padding: 5px 14px;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.3);
    white-space: nowrap;
}
.stock-badge i { font-size: 0.9rem; color: var(--dorado); }
.stock-badge .cantidad-stock { font-weight: 700; color: #fff; margin-left: 3px; }

.precios {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
    min-width: 90px;
}
.sin-productos {
    text-align: center;
    padding: 60px 20px;
    color: rgba(200,180,150,0.5);
    font-size: 1.1rem;
    letter-spacing: 2px;
    font-weight: 300;
}

.btn-cargar-mas-container {
    display: flex;
    justify-content: center;
    margin-top: 35px;
    width: 100%;
}
.btn-cargar-mas {
    background: rgba(20,20,20,0.8);
    border: 1.5px solid rgba(212,175,55,0.4);
    color: var(--dorado);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 0.95rem;
    padding: 12px 36px;
    border-radius: 30px;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: all 0.35s ease;
    box-shadow: 0 4px 20px rgba(0,0,0,0.5);
    display: inline-flex;
    align-items: center;
    gap: 10px;
}
.btn-cargar-mas:hover {
    border-color: var(--dorado);
    color: #fff;
    background: rgba(212,175,55,0.15);
    box-shadow: 0 6px 30px rgba(212,175,55,0.3);
    transform: translateY(-2px);
}
.btn-cargar-mas i { font-size: 0.9rem; transition: transform 0.3s ease; }
.btn-cargar-mas:hover i { transform: translateY(2px); }

/* ---- MODALES Y CONTROLES DE INTERACCIÓN ---- */
.modal-dialog { max-width: 650px; }
@media (max-width: 576px) {
    .modal-dialog { max-width: 95%; margin: 10px auto; }
}
.modal-content {
    background: rgba(20,20,20,0.98);
    border: 2px solid rgba(212,175,55,0.5);
    border-radius: 24px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(106,13,173,0.5), 0 0 100px rgba(0,0,0,0.8);
    overflow: hidden;
}
.modal-header {
    border-bottom: 1px solid rgba(212,175,55,0.25);
    padding: 18px 24px;
    background: linear-gradient(180deg, rgba(30,20,40,0.9), rgba(15,15,15,0.95));
}
.modal-title {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    color: var(--dorado);
    letter-spacing: 2px;
    font-size: 1.1rem;
}
.modal-header .btn-close {
    filter: invert(0.8) sepia(1) saturate(200%) hue-rotate(350deg);
    opacity: 0.8;
    transition: all 0.3s;
}
.modal-header .btn-close:hover {
    opacity: 1;
    filter: invert(0.9) sepia(1) saturate(300%) hue-rotate(350deg) drop-shadow(0 0 6px var(--dorado));
}
.modal-body {
    padding: 24px;
    background: rgba(10,10,10,0.7);
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    align-items: flex-start;
}
@media (max-width: 576px) {
    .modal-body { flex-direction: column; align-items: center; text-align: center; padding: 16px; }
    .modal-info { align-items: center; text-align: center; width: 100%; }
}

.modal-miniatura {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212,175,55,0.3);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}
.modal-miniatura:hover {
    border-color: var(--dorado);
    box-shadow: 0 0 30px rgba(212,175,55,0.3);
    transform: scale(1.02);
}
.modal-miniatura .icono-producto {
    font-size: 3rem;
    color: var(--dorado);
    filter: drop-shadow(0 0 10px rgba(212,175,55,0.7));
}
.modal-miniatura img { width: 100%; height: 100%; object-fit: cover; }
.modal-miniatura .badge-ampliar {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0,0,0,0.6);
    color: var(--dorado);
    font-size: 0.65rem;
    padding: 2px 10px;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.3);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.modal-miniatura:hover .badge-ampliar { opacity: 1; }

.modal-imagen-container {
    width: 140px;
    height: 140px;
    flex-shrink: 0;
    background: linear-gradient(135deg, #1a1a1a, #0d0d0d);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(212,175,55,0.3);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.modal-imagen-container:hover {
    border-color: var(--dorado);
    box-shadow: 0 0 30px rgba(212,175,55,0.3);
    transform: scale(1.02);
}
.modal-imagen-container .badge-ampliar {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,0.6);
    color: var(--dorado);
    font-size: 0.7rem;
    padding: 4px 10px;
    border-radius: 20px;
    border: 1px solid rgba(212,175,55,0.3);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}
.modal-imagen-container:hover .badge-ampliar { opacity: 1; }
@media (max-width: 576px) {
    .modal-imagen-container { width: 120px; height: 120px; }
}

.modal-info {
    flex: 1;
    min-width: 200px;
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.modal-info .nombre-producto { font-family: 'Cinzel', serif; font-size: 1.3rem; font-weight: 600; color: #fff; }
.modal-info .referencia { font-size: 0.8rem; color: rgba(180,160,130,0.7); letter-spacing: 1px; }
.modal-info .referencia span { color: var(--dorado); font-weight: 500; }
.modal-info .proveedor { font-size: 0.8rem; color: rgba(180,160,130,0.7); letter-spacing: 0.5px; margin-top: -4px; }
.modal-info .proveedor span { color: var(--dorado); font-weight: 400; }

/* ---- ETIQUETA Y BANNER NO DISPONIBLE ---- */
.badge-no-disponible {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(192, 57, 43, 0.18);
    border: 1px solid rgba(231, 76, 60, 0.5);
    color: #e74c3c;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 1px;
    padding: 4px 12px;
    border-radius: 20px;
    text-transform: uppercase;
    box-shadow: 0 0 12px rgba(231, 76, 60, 0.2);
    margin-left: 8px;
}

.no-disponible-banner {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 10px 14px;
    margin-top: 10px;
    background: rgba(192, 57, 43, 0.12);
    border: 1px solid rgba(231, 76, 60, 0.35);
    border-radius: 12px;
    color: #f1948a;
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.8px;
}

.modal-precios { display: flex; align-items: center; gap: 10px; margin-top: 4px; }
.precio-final {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(180deg, #f0d78c, #d4af37);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.3s;
}
@media (max-width: 576px) { .precio-final { font-size: 1.3rem; } }

/* ---- EDICIÓN DE PRECIO ---- */
.precio-container-edit {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(15, 15, 15, 0.6);
    border: 1px solid rgba(212, 175, 55, 0.25);
    padding: 6px 14px;
    border-radius: 30px;
    backdrop-filter: blur(6px);
    transition: all 0.3s ease;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}
.precio-container-edit:hover {
    border-color: rgba(212, 175, 55, 0.5);
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.15), inset 0 0 12px rgba(0, 0, 0, 0.6);
}

.currency-symbol, .precio-display-text {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--dorado);
    background: linear-gradient(180deg, #f0d78c 0%, #d4af37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.input-precio-edit {
    background: rgba(8, 8, 8, 0.95) !important;
    border: 1.5px solid var(--dorado) !important;
    border-radius: 20px !important;
    color: #ffffff !important;
    font-family: 'Montserrat', sans-serif !important;
    font-weight: 700 !important;
    font-size: 1.1rem !important;
    padding: 4px 12px !important;
    width: 120px !important;
    outline: none !important;
    box-shadow: 0 0 15px rgba(212, 175, 55, 0.3) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    text-align: center;
}

.btn-editar-precio {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(30,30,30,0.9), rgba(15,15,15,0.9));
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--dorado);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.35s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    outline: none;
}
.btn-editar-precio:hover {
    background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-oscuro) 100%);
    border-color: var(--dorado-claro);
    color: #0a0a0a;
    transform: scale(1.1) rotate(6deg);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.6);
}

/* ---- CONTROLES DE CANTIDAD EN MODAL DETALLE ---- */
.modal-controles {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: 6px;
    flex-wrap: wrap;
    justify-content: center;
}
.btn-eliminar-modal {
    background: transparent;
    border: 1px solid rgba(192,57,43,0.4);
    color: #c0392b;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
}
.btn-eliminar-modal:hover {
    background: rgba(192,57,43,0.2);
    border-color: #e74c3c;
    box-shadow: 0 0 20px rgba(231,76,60,0.4);
}
.btn-eliminar-modal.disabled { opacity: 0.3; pointer-events: none; cursor: default; }

.contador-cantidad {
    display: inline-flex;
    align-items: center;
    background: rgba(10, 10, 10, 0.85);
    border-radius: 30px;
    border: 1.5px solid rgba(212, 175, 55, 0.35);
    overflow: hidden;
    box-shadow: inset 0 0 10px rgba(0, 0, 0, 0.5);
}
.btn-cantidad {
    width: 38px;
    height: 38px;
    background: transparent;
    border: none;
    color: var(--dorado);
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.btn-cantidad:hover { background: rgba(212,175,55,0.2); color: #fff; }
.btn-cantidad.disabled { opacity: 0.3; pointer-events: none; cursor: default; }
.input-cantidad {
    width: 52px;
    height: 38px;
    background: transparent;
    border: none;
    border-left: 1px solid rgba(212,175,55,0.2);
    border-right: 1px solid rgba(212,175,55,0.2);
    color: #fff;
    text-align: center;
    font-weight: 700;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
    outline: none;
    pointer-events: none;
}

.action-selector-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 8px;
    width: 100%;
    flex-wrap: wrap;
}
.action-label { font-size: 0.85rem; color: rgba(200,180,150,0.7); letter-spacing: 1px; font-weight: 400; }
.action-selector {
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(212,175,55,0.3);
    border-radius: 30px;
    padding: 4px 12px 4px 16px;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23d4af37' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
    transition: all 0.3s;
    font-family: 'Montserrat', sans-serif;
}
.action-selector option { background: #1a1a1a; color: #fff; }
.action-selector option:disabled { color: rgba(255, 255, 255, 0.3); }

/* ---- SELECTOR MINIMALISTA DE MÉTODO DE PAGO ---- */
.metodo-pago-wrapper {
    display: none;
    margin-top: 14px;
    margin-bottom: 12px;
    padding: 14px 18px;
    background: linear-gradient(135deg, rgba(20, 20, 20, 0.95) 0%, rgba(12, 12, 12, 0.98) 100%);
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: 16px;
    backdrop-filter: blur(12px);
    transition: all 0.35s ease;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
    width: 100%;
}

.metodo-pago-wrapper.visible {
    display: flex;
    flex-direction: column;
    gap: 10px;
    animation: fadeSlideDown 0.3s ease-out;
}

.metodo-pago-label {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--dorado);
    font-weight: 700;
    font-family: 'Cinzel', serif;
}

.metodo-pago-options {
    display: flex;
    gap: 12px;
    width: 100%;
}

.metodo-pago-option { flex: 1; position: relative; cursor: pointer; }
.metodo-pago-option input[type="radio"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    pointer-events: none !important;
    margin: 0 !important;
}

.metodo-pago-card {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 11px 16px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(25, 25, 25, 0.85) 0%, rgba(15, 15, 15, 0.95) 100%);
    border: 1.5px solid rgba(212, 175, 55, 0.25);
    color: rgba(220, 205, 180, 0.75);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.3s ease;
    user-select: none;
}

.metodo-pago-option input[type="radio"]:checked + .metodo-pago-card,
.metodo-pago-option input[type="radio"]:checked ~ .metodo-pago-card {
    border-color: var(--dorado) !important;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.22) 0%, rgba(106, 13, 173, 0.3) 100%) !important;
    color: #ffffff !important;
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.4) !important;
}

.sale-separator {
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212,175,55,0.3), transparent);
    margin: 12px 0 8px 0;
    display: none;
}
.sale-separator.visible { display: block; animation: fadeIn 0.3s ease; }
.stock-section { transition: opacity 0.3s ease; width: 100%; }
.stock-section.sale-mode { opacity: 0.45; }
.sale-controls { display: none; flex-direction: column; gap: 10px; width: 100%; margin-top: 6px; }
.sale-controls.visible { display: flex; animation: fadeSlideDown 0.25s ease-out; }
@keyframes fadeSlideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.sale-controls .sale-row { display: flex; align-items: center; gap: 15px; flex-wrap: wrap; justify-content: center; }
.sale-controls .sale-total { display: flex; align-items: baseline; gap: 8px; font-size: 1.3rem; font-weight: 600; color: #fff; letter-spacing: 0.5px; }
.sale-controls .sale-total .total-label { font-weight: 400; color: rgba(200,180,150,0.7); font-size: 1rem; -webkit-text-fill-color: initial; }
.sale-controls .sale-total .total-amount { background: linear-gradient(180deg, #f0d78c, #d4af37); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* ---- FOOTER MODALES Y BOTONES (INCLUYE MODAL DE CONFIRMACIÓN E INGRESO) ---- */
.modal-footer {
    border-top: 1px solid rgba(212,175,55,0.25);
    padding: 16px 24px;
    background: rgba(20,20,20,0.9);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    flex-wrap: wrap;
}
.modal-footer-centered { justify-content: center !important; }
@media (max-width: 576px) {
    .modal-footer { flex-direction: column; align-items: center; gap: 10px; }
    .modal-footer .btn, 
    .modal-footer .btn-cancelar, 
    .modal-footer .btn-cancelar-modal, 
    .modal-footer .btn-aceptar, 
    .modal-footer .btn-aceptar-modal { width: 100%; justify-content: center; }
}

.btn-cancelar, .btn-cancelar-modal {
    background: transparent !important;
    border: 1px solid rgba(212,175,55,0.4) !important;
    color: #ccc !important;
    font-weight: 500 !important;
    padding: 10px 24px !important;
    border-radius: 30px !important;
    letter-spacing: 1px !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.btn-cancelar:hover, .btn-cancelar-modal:hover { 
    border-color: var(--dorado) !important; 
    color: #fff !important; 
    background: rgba(212,175,55,0.08) !important; 
}

.btn-aceptar, .btn-aceptar-modal {
    background: linear-gradient(135deg, var(--dorado), var(--dorado-oscuro)) !important;
    border: none !important;
    color: #000 !important;
    font-weight: 600 !important;
    padding: 10px 24px !important;
    border-radius: 30px !important;
    letter-spacing: 1px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 15px rgba(212,175,55,0.3) !important;
    cursor: pointer !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
}
.btn-aceptar:hover, .btn-aceptar-modal:hover {
    background: linear-gradient(135deg, #f0d78c, #d4af37) !important;
    box-shadow: 0 6px 25px rgba(212,175,55,0.6) !important;
    transform: translateY(-2px) !important;
    color: #000 !important;
}

.btn-carrito {
    background: transparent;
    border: 1px solid rgba(212, 175, 55, 0.4);
    color: var(--dorado);
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    display: none;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    cursor: pointer;
}
.btn-carrito.visible { display: inline-flex; animation: fadeSlideDown 0.25s ease-out; }
.btn-carrito:hover {
    background: rgba(212, 175, 55, 0.18);
    border-color: var(--dorado);
    color: #ffffff;
    box-shadow: 0 0 25px rgba(212, 175, 55, 0.35);
    transform: translateY(-2px);
}

/* ---- VISOR DE IMAGEN ---- */
.modal-visor .modal-dialog { max-width: 95vw; max-height: 95vh; margin: auto; }
.modal-visor .modal-content {
    background: rgba(0,0,0,0.92);
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: blur(8px);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.visor-content { position: relative; background: transparent !important; box-shadow: none !important; border: none !important; }
.btn-visor-cerrar {
    position: fixed;
    top: 20px;
    right: 30px;
    z-index: 1061;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s;
    backdrop-filter: blur(10px);
}
.btn-visor-cerrar:hover {
    background: rgba(255,255,255,0.2);
    border-color: var(--dorado);
    color: var(--dorado);
    transform: rotate(90deg);
    box-shadow: 0 0 30px rgba(212,175,55,0.3);
}
.visor-body { padding: 0; display: flex; align-items: center; justify-content: center; height: 90vh; background: transparent !important; }
.visor-body img { max-width: 100%; max-height: 90vh; object-fit: contain; border-radius: 8px; box-shadow: 0 0 60px rgba(212,175,55,0.2); }

/* ---- OTROS MODALES (CARRITO, CONFIRMACIÓN, LOGIN, USER MENU) ---- */
#modalConfirmacion { z-index: 1060 !important; }
#modalConfirmacion .modal-body {
    text-align: center;
    font-size: 1.1rem;
    color: #e0d5c1;
    font-weight: 300;
    letter-spacing: 0.5px;
    line-height: 1.6;
    padding: 30px 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
}
#modalConfirmacion .modal-body i {
    font-size: 3rem;
    color: var(--dorado);
    display: block;
    margin-bottom: 15px;
    opacity: 0.9;
    text-shadow: 0 0 20px rgba(212,175,55,0.4);
}
#modalConfirmacion .modal-footer { justify-content: center; gap: 15px; }

#modalCarrito .modal-dialog { max-width: 750px; }
#modalCarrito .modal-body { flex-direction: column; gap: 16px; padding: 20px 24px; }
.carrito-actions-top { display: flex; gap: 12px; justify-content: flex-start; width: 100%; margin-bottom: 8px; flex-wrap: wrap; align-items: center; }
.carrito-actions-top .btn { padding: 8px 20px; font-size: 0.9rem; }
.carrito-total-top {
    font-size: 1.2rem;
    font-weight: 600;
    color: #fff;
    background: rgba(212,175,55,0.1);
    padding: 6px 18px;
    border-radius: 30px;
    border: 1px solid rgba(212,175,55,0.3);
    margin-left: auto;
}
@media (max-width: 576px) { .carrito-total-top { margin-left: 0; width: 100%; text-align: center; } }
.carrito-items { display: flex; flex-direction: column; gap: 10px; width: 100%; max-height: 400px; overflow-y: auto; padding-right: 4px; }
.carrito-items::-webkit-scrollbar { width: 4px; }
.carrito-items::-webkit-scrollbar-thumb { background: rgba(212,175,55,0.3); border-radius: 10px; }

/* Items del Carrito y función Desmarcar */
.carrito-item {
    display: flex;
    align-items: center;
    background: rgba(20,20,20,0.8);
    border: 1px solid rgba(212,175,55,0.25);
    border-radius: 14px;
    padding: 12px 16px;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    flex-wrap: wrap;
    gap: 8px;
}

.btn-toggle-check {
    background: transparent;
    border: none;
    color: var(--dorado);
    font-size: 1.25rem;
    cursor: pointer;
    padding: 4px 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s ease;
    outline: none;
    margin-right: 2px;
}
.btn-toggle-check:hover {
    transform: scale(1.15);
    color: var(--dorado-claro);
    filter: drop-shadow(0 0 6px rgba(212, 175, 55, 0.6));
}

.carrito-item.desmarcado {
    opacity: 0.38;
    filter: grayscale(0.75);
    background: rgba(10, 10, 10, 0.4);
    border-color: rgba(255, 255, 255, 0.08);
}
.carrito-item.desmarcado .btn-toggle-check { color: rgba(200, 180, 150, 0.4); }
.carrito-item.desmarcado .btn-toggle-check:hover { color: var(--dorado); }

.carrito-item .item-icono { width: 40px; height: 40px; font-size: 1.4rem; margin-right: 8px; }
.carrito-item .item-info { flex: 1; gap: 4px 12px; min-width: 120px; }
.carrito-item .item-codigo { font-size: 0.85rem; }
.carrito-item .item-detalle { font-size: 0.85rem; }

/* Controles de Cantidad en Carrito */
.carrito-item .cart-qty-control {
    display: inline-flex;
    align-items: center;
    background: rgba(10, 10, 10, 0.85);
    border-radius: 30px;
    border: 1.5px solid rgba(212, 175, 55, 0.35);
    overflow: hidden;
    flex-shrink: 0;
    box-shadow: inset 0 0 8px rgba(0, 0, 0, 0.5);
}
.carrito-item .cart-qty-control .btn-qty {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--dorado);
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
}
.carrito-item .cart-qty-control .btn-qty:hover { background: rgba(212, 175, 55, 0.2); color: #fff; }
.carrito-item .cart-qty-control .qty-input {
    width: 38px;
    height: 32px;
    background: transparent;
    border: none;
    border-left: 1px solid rgba(212, 175, 55, 0.2);
    border-right: 1px solid rgba(212, 175, 55, 0.2);
    color: #fff;
    text-align: center;
    font-weight: 700;
    font-size: 0.95rem;
    font-family: 'Montserrat', sans-serif;
    outline: none;
    padding: 0;
}

.carrito-item .item-precio { color: var(--dorado); font-weight: 600; font-size: 0.95rem; min-width: 80px; text-align: right; margin-left: auto; }
.carrito-total-footer { font-size: 1.2rem; font-weight: 600; color: #fff; border-top: 1px solid rgba(212,175,55,0.2); padding-top: 16px; margin-top: 8px; text-align: right; width: 100%; }

.modal-exito .modal-body { text-align: center; padding: 35px 24px; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 100%; }
.modal-exito .modal-body i { font-size: 4rem; color: var(--verde-exito); display: block; margin-bottom: 18px; animation: scaleCheck 0.6s ease; text-shadow: 0 0 25px rgba(76,175,132,0.4); }
@keyframes scaleCheck { 0% { transform: scale(0); opacity: 0; } 50% { transform: scale(1.3); } 100% { transform: scale(1); opacity: 1; } }
.modal-exito .modal-body h5 { font-family: 'Cinzel', serif; color: var(--dorado); letter-spacing: 2px; font-size: 1.4rem; font-weight: 700; margin-bottom: 4px; }
.modal-exito .modal-footer { justify-content: center; border-top: none; padding-top: 0; padding-bottom: 25px; background: transparent; }

/* ---- LOGIN Y PERFIL ---- */
#modalLogin .modal-body { flex-direction: column; align-items: stretch; gap: 18px; }
#modalLogin .form-group label { display: block; font-size: 0.85rem; letter-spacing: 1px; color: rgba(200,180,150,0.8); margin-bottom: 6px; font-weight: 400; }
#modalLogin .form-group .form-control { background: rgba(0,0,0,0.5); border: 1px solid rgba(212,175,55,0.3); border-radius: 30px; color: #fff; font-family: 'Montserrat', sans-serif; padding: 10px 18px; font-size: 0.95rem; transition: all 0.3s; width: 100%; outline: none; }
#modalLogin .form-group .form-control:focus { border-color: var(--dorado); box-shadow: 0 0 20px rgba(212,175,55,0.2), 0 0 0 3px rgba(212,175,55,0.08); background: rgba(10,10,10,0.7); }
#modalLogin .form-group .form-control.error { border-color: #e74c3c; box-shadow: 0 0 20px rgba(231,76,60,0.2); }
#modalLogin .modal-footer { justify-content: center; }

#modalUserMenu .modal-dialog { max-width: 440px; }
#modalUserMenu .modal-body { flex-direction: column; align-items: center; text-align: center; gap: 12px; padding: 30px 24px; }
#modalUserMenu .modal-body .user-avatar { font-size: 3.5rem; color: var(--dorado); margin-bottom: 6px; filter: drop-shadow(0 0 15px rgba(212,175,55,0.4)); }
#modalUserMenu .modal-body .user-name-display { font-size: 1.3rem; font-weight: 600; color: #fff; font-family: 'Cinzel', serif; letter-spacing: 1px; }
#modalUserMenu .modal-body .user-role { color: rgba(200,180,150,0.7); font-size: 0.85rem; letter-spacing: 2px; text-transform: uppercase; font-weight: 300; }
#modalUserMenu .modal-footer { justify-content: center; gap: 10px; flex-wrap: wrap; padding: 20px 24px; border-top: 1px solid rgba(212,175,55,0.25); background: rgba(15,15,15,0.95); }

/* ---- BOTONES DE ACCIÓN GENERALES ---- */
.btn-insertar {
    background: linear-gradient(135deg, var(--dorado), var(--dorado-oscuro));
    border: none;
    color: #000;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(212,175,55,0.3);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.9rem;
}
.btn-insertar:hover {
    background: linear-gradient(135deg, #f0d78c, #d4af37);
    box-shadow: 0 6px 25px rgba(212,175,55,0.6);
    transform: translateY(-2px);
    color: #000;
}

.btn-registro {
    background: rgba(30,30,30,0.8);
    border: 1px solid rgba(212,175,55,0.5);
    color: var(--dorado);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.9rem;
}
.btn-registro:hover {
    background: rgba(212,175,55,0.15);
    border-color: var(--dorado);
    color: #fff;
    box-shadow: 0 0 20px rgba(212,175,55,0.3);
    transform: translateY(-2px);
}

.btn-cerrar-sesion {
    background: transparent;
    border: 1px solid rgba(212,175,55,0.4);
    color: #ccc;
    font-weight: 500;
    padding: 10px 20px;
    border-radius: 30px;
    letter-spacing: 1px;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 0.9rem;
}
.btn-cerrar-sesion:hover {
    border-color: #e74c3c;
    color: #e74c3c;
    background: rgba(231,76,60,0.1);
    transform: translateY(-2px);
}

/* ---- FORMULARIOS INSERTAR Y REGISTRO ---- */
.titulo-pagina {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 2.2rem;
    color: var(--dorado);
    text-align: center;
    margin-bottom: 6px;
    letter-spacing: 2px;
    text-shadow: 0 0 25px rgba(212,175,55,0.3);
}
.subtitulo-pagina {
    text-align: center;
    color: rgba(200,180,150,0.7);
    font-size: 0.95rem;
    font-weight: 300;
    letter-spacing: 1px;
    margin-bottom: 35px;
}

.form-card {
    background: rgba(20,20,20,0.92);
    border: 1.5px solid rgba(212,175,55,0.35);
    border-radius: 24px;
    padding: 40px 35px;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    box-shadow: 0 15px 50px rgba(0,0,0,0.6), 0 0 40px rgba(106,13,173,0.2);
    max-width: 720px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}
.form-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--dorado), var(--violeta-medio), transparent);
}

.form-card .form-group, .form-group { margin-bottom: 22px; }
.form-card .form-group label, .form-group label {
    display: block;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    color: var(--texto-dorado);
    margin-bottom: 8px;
    font-weight: 500;
    text-transform: uppercase;
}

.form-control, .form-select,
.form-card .form-control, .form-card .form-select {
    background-color: rgba(10,10,10,0.75) !important;
    border: 1px solid rgba(212,175,55,0.3) !important;
    border-radius: 14px !important;
    color: #fff !important;
    font-family: 'Montserrat', sans-serif !important;
    padding: 12px 18px !important;
    font-size: 0.95rem !important;
    transition: all 0.3s ease !important;
    outline: none !important;
}

.form-select, .form-card .form-select {
    appearance: none !important;
    -webkit-appearance: none !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath d='M1 1l6 6 6-6' stroke='%23d4af37' stroke-width='2' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 18px center !important;
    background-size: 14px 9px !important;
    padding-right: 42px !important;
    cursor: pointer !important;
}

.form-control:focus, .form-select:focus,
.form-card .form-control:focus, .form-card .form-select:focus {
    border-color: var(--dorado) !important;
    box-shadow: 0 0 20px rgba(212,175,55,0.3), 0 0 0 3px rgba(212,175,55,0.12) !important;
    background-color: rgba(18,18,18,0.92) !important;
}

.form-select option, .form-card .form-select option {
    background-color: #1a1a1a !important;
    color: #ffffff !important;
    padding: 10px !important;
}

.admin-field {
    display: flex;
    align-items: center;
    gap: 10px;
    background: rgba(0,0,0,0.5);
    border: 1px solid rgba(212,175,55,0.25);
    border-radius: 14px;
    padding: 12px 18px;
    color: rgba(220,200,170,0.9);
    font-size: 0.9rem;
}
.admin-icon { color: var(--dorado); font-size: 1.1rem; }
.admin-name { color: var(--dorado); font-weight: 600; letter-spacing: 1px; }

.acciones-form {
    display: flex;
    justify-content: flex-end;
    gap: 15px;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid rgba(212,175,55,0.2);
    flex-wrap: wrap;
}

.btn-cancelar-form {
    background: transparent !important;
    border: 1px solid rgba(212,175,55,0.4) !important;
    color: #ccc !important;
    font-weight: 500 !important;
    padding: 11px 28px !important;
    border-radius: 30px !important;
    letter-spacing: 1px !important;
    transition: all 0.3s ease !important;
    cursor: pointer !important;
}

.btn-ingresar-form {
    background: linear-gradient(135deg, var(--dorado) 0%, var(--dorado-oscuro) 100%) !important;
    border: none !important;
    color: #000 !important;
    font-weight: 700 !important;
    padding: 11px 32px !important;
    border-radius: 30px !important;
    letter-spacing: 1px !important;
    transition: all 0.3s ease !important;
    box-shadow: 0 4px 20px rgba(212,175,55,0.35) !important;
    cursor: pointer !important;
}

/* ---- NOTIFICACIÓN TOAST Y BOTÓN 'X' DE ERROR ---- */
.toast {
    background: rgba(20, 20, 20, 0.95) !important;
    border: 1px solid rgba(212, 175, 55, 0.4) !important;
    border-radius: 16px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.8), 0 0 20px rgba(212, 175, 55, 0.2) !important;
    backdrop-filter: blur(12px) !important;
    color: #fff !important;
}
.toast-body {
    font-family: 'Montserrat', sans-serif !important;
    font-size: 0.9rem !important;
    letter-spacing: 0.5px !important;
    color: #e0d5c1 !important;
}

.btn-close-toast-error {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    padding: 4px 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 10px;
}
.btn-close-toast-error:hover {
    color: #ffffff;
    background: rgba(231, 76, 60, 0.35);
    transform: scale(1.12);
}

/* ---- RESPONSIVE GENERAL ---- */
@media (max-width: 768px) {
    .contenido-principal { padding: 30px 16px 50px; }
    .menu-slider { width: 75vw; max-width: 340px; min-width: 260px; }
    .logo-texto { font-size: 1rem; letter-spacing: 2px; }
    .logo-img { width: 38px; height: 38px; font-size: 20px; }
    .buscador-wrapper { max-width: 100%; padding: 6px 16px; }
    .titulo-categoria { font-size: 2rem; gap: 10px; }
    .card-producto { flex-direction: row; }
    .miniatura { width: 100px; height: 100px; }
    .detalles { padding: 15px; min-width: 150px; }
    .acciones-precio { padding: 0 15px 15px; width: 100%; justify-content: space-between; }
    .modal-body { flex-direction: column; align-items: center; text-align: center; }
    .modal-info { align-items: center; text-align: center; }
    .modal-controles { justify-content: center; }
}

@media (max-width: 480px) {
    .header-container { padding: 0 16px; }
    .logo-texto, .user-indicator { display: none; }
    .card-producto { flex-direction: column; align-items: stretch; }
    .miniatura { width: 100%; height: 140px; border-right: none; border-bottom: 1px solid rgba(212,175,55,0.15); }
    .detalles { padding: 12px 16px; }
    .acciones-precio { justify-content: center; padding: 0 16px 16px; gap: 12px; }
    .modal-dialog { margin: 10px; }
    .modal-body { padding: 16px; gap: 16px; }
    .form-card { padding: 25px 20px; }
}