/* =============================================
   LIBRERÍA GUISELLA 
   =============================================
   PALETA CANÓNICA
   #0F0D0C   fondo base
   #1A1817   fondo formularios / inputs
   #1E1C1A   fondo card variante
   #25211F   superficie tarjetas / paneles
   #302C29   borde muy sutil
   #3A3630   borde estándar
   #4A2424   borde rojo decorativo
   #5A2828   borde rojo sutil
   #7A2828   rojo principal
   #9B3035   rojo brillante / secciones
   #C74B4B   rojo hover
   #E8E2D8   texto primario
   #D6D0C8   texto claro secundario
   #C8C4BC   texto normal
   #B7B4AE   texto cuerpo / sinopsis
   #A8A39C   texto apagado
   #8A8682   texto autor / muy apagado
   #7D7770   nav inactivo / placeholder
   #2A2624   ornamentos fantasma
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;500;600;700&family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&display=swap');

/* ─────────────────────────────────────────────
   RESET
   ───────────────────────────────────────────── */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html,
body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: #0F0D0C;
    font-family: 'Cormorant Garamond', serif;
    color: #E8E2D8;
    overflow-x: hidden;
}

    /* Borde ornamental interior — TODAS las vistas */
    body::before {
        content: "";
        position: fixed;
        inset: 10px;
        border: 1px solid rgba(183, 168, 160, .08);
        border-radius: 3px;
        pointer-events: none;
        z-index: 9990;
    }

    /* Línea de acento rojo superior — TODAS las vistas */
    body::after {
        content: "";
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        height: 1px;
        background: linear-gradient(90deg, transparent 0%, rgba(122,40,40,.55) 25%, rgba(155,48,53,.75) 50%, rgba(122,40,40,.55) 75%, transparent 100%);
        pointer-events: none;
        z-index: 9990;
    }

/* ─────────────────────────────────────────────
   CONTENEDOR PRINCIPAL
   ───────────────────────────────────────────── */

.lb-root,
.app-content {
    min-height: 100vh;
    background: #0F0D0C;
}

.app-content {
    padding-bottom: 110px;
    position: relative;
    z-index: 1;
}

.lb-phone {
    min-height: 100vh;
    background: #0F0D0C;
    position: relative;
    overflow-x: hidden;
}

    .lb-phone::before {
        content: "";
        position: absolute;
        inset: 12px;
        border: 1px solid rgba(183,174,168,.07);
        pointer-events: none;
        z-index: 0;
    }

.lb-amb {
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    width: 320px;
    height: 220px;
    background: radial-gradient(ellipse, rgba(122,40,40,.15) 0%, transparent 70%);
    filter: blur(28px);
    pointer-events: none;
    z-index: 0;
}

/* ─────────────────────────────────────────────
   PÁGINA GENÉRICA
   ───────────────────────────────────────────── */

.lb-page {
    padding: 28px 20px 20px;
    position: relative;
    z-index: 2;
}

/* ─────────────────────────────────────────────
   TOPBAR DEL CATÁLOGO
   ───────────────────────────────────────────── */

.lb-topbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 20px 14px;
    position: relative;
    z-index: 2;
}

.lb-orn {
    color: #7A2828;
    letter-spacing: 6px;
    font-size: .75rem;
    font-family: 'Cinzel', serif;
}

.lb-title {
    font-family: 'Cinzel', serif;
    color: #E8E2D8;
    font-size: 1.2rem;
    letter-spacing: 2px;
}

.lb-cart {
    background: linear-gradient(135deg, #2E1A1A, #1E1210);
    border: 1px solid #4A2424;
    border-radius: 20px;
    padding: 8px 15px;
    color: #C8C4BC;
    cursor: pointer;
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: .72rem;
    letter-spacing: 1px;
    transition: .25s;
}

    .lb-cart:hover {
        border-color: #7A2828;
        color: #E8E2D8;
    }

/* ─────────────────────────────────────────────
   TÍTULOS
   ───────────────────────────────────────────── */

.lb-top-title {
    font-family: 'Cinzel', serif;
    color: #E8E2D8;
    font-size: 1.4rem;
    letter-spacing: 2px;
    margin: 0 0 8px;
}

.lb-subtitle {
    color: #A8A39C;
    margin: 0 0 22px;
    font-size: .95rem;
}

.lb-page-title {
    font-family: 'Cinzel', serif;
    color: #D6D0C8;
    letter-spacing: 2px;
    font-size: .95rem;
}

.lb-section-title {
    font-family: 'Cinzel', serif;
    color: #9B3035;
    letter-spacing: 2px;
    font-size: .75rem;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.lb-page h1.lb-top-title {
    margin-top: 0;
}

/* ─────────────────────────────────────────────
   ETIQUETA DE SECCIÓN
   ───────────────────────────────────────────── */

.lb-seclabel {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    position: relative;
    z-index: 2;
}

.lb-seclabel-text {
    color: #9B3035;
    font-family: 'Cinzel', serif;
    font-size: .72rem;
    letter-spacing: 3px;
    white-space: nowrap;
    text-transform: uppercase;
}

.lb-seclabel-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(122,40,40,.5), rgba(58,54,48,.2));
}

/* ─────────────────────────────────────────────
   BUSCADOR
   ───────────────────────────────────────────── */

.lb-search {
    padding: 0 20px 15px;
    position: relative;
    z-index: 2;
}

.lb-sinner {
    position: relative;
}

    .lb-sinner input {
        width: 100%;
        padding: 12px 15px;
        border-radius: 10px;
        background: #1E1C1A;
        border: 1px solid #3A3630;
        color: #C8C4BC;
        font-family: 'Cormorant Garamond', serif;
        font-size: 1rem;
        transition: .25s;
    }

        .lb-sinner input:focus {
            outline: none;
            border-color: #7A2828;
            background: #25211F;
        }

        .lb-sinner input::placeholder {
            color: #7D7770;
        }

/* ─────────────────────────────────────────────
   CATEGORÍAS
   ───────────────────────────────────────────── */

.lb-categorias {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 0 20px 20px;
    scrollbar-width: none;
    position: relative;
    z-index: 2;
}

    .lb-categorias::-webkit-scrollbar {
        display: none;
    }

.lb-cat-btn {
    background: #25211F;
    color: #B7B4AE;
    border: 1px solid #3A3630;
    padding: 8px 14px;
    border-radius: 20px;
    white-space: nowrap;
    cursor: pointer;
    font-family: 'Cormorant Garamond', serif;
    font-size: .9rem;
    transition: .2s;
}

    .lb-cat-btn:hover {
        border-color: #7A2828;
        color: #E8E2D8;
    }

    .lb-cat-btn.active {
        background: #7A2828;
        border-color: #9B3035;
        color: #E8E2D8;
    }

/* ─────────────────────────────────────────────
   GRID CATÁLOGO
   ───────────────────────────────────────────── */

.lb-grid {
    padding: 0 15px 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
    gap: 12px;
    position: relative;
    z-index: 2;
}

.lb-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-radius: 12px;
    overflow: hidden;
    transition: .3s;
}

    .lb-card:hover {
        transform: translateY(-5px);
        border-color: #7A2828;
        box-shadow: 0 10px 28px rgba(122,40,40,.22);
    }

    .lb-card.show-card {
        animation: showCard .45s ease;
    }

    .lb-card.highlight {
        border-color: #7A2828;
        box-shadow: 0 0 25px rgba(122,40,40,.35);
        transform: translateY(-5px);
    }

.lb-cover {
    position: relative;
    display: block;
    cursor: pointer;
}

    .lb-cover img {
        width: 100%;
        aspect-ratio: 2/3;
        object-fit: cover;
        display: block;
    }

    /* Señal visual de que la portada es clickeable, igual que el hover de la tarjeta */
    .lb-cover:hover img {
        filter: brightness(1.08);
    }

.lb-price {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #7A2828;
    color: #E8E2D8;
    padding: 3px 7px;
    border-radius: 6px;
    font-size: .75rem;
    font-family: 'Cinzel', serif;
}

.lb-body {
    padding: 10px;
    text-align: left;
}

.lb-btitle {
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .9rem;
    margin: 0 0 3px;
    text-align: left;
    line-height: 1.3;
}

.lb-author {
    color: #C8C4BC;
    margin: 3px 0 8px;
    font-size: .82rem;
    font-style: italic;
    text-align: left;
}

.lb-actions {
    display: flex;
    gap: 6px;
}

.lb-det,
.lb-add {
    flex: 1;
    padding: 7px 4px;
    border-radius: 7px;
    cursor: pointer;
    font-size: .75rem;
    font-family: 'Cinzel', serif;
    text-align: center;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .2s;
}

.lb-det {
    background: transparent;
    border: 1px solid #3A3630;
    color: #C8C4BC;
}

    .lb-det:hover {
        border-color: #7A2828;
        color: #E8E2D8;
    }

.lb-add {
    background: linear-gradient(150deg, #4A2222, #371E1E);
    border: 1px solid #5A2828;
    color: #E8E2D8;
}

    .lb-add:hover {
        background: linear-gradient(150deg, #5A2828, #4A2222);
        border-color: #9B3035;
    }

/* ─────────────────────────────────────────────
   TABS DE BIBLIOTECA
   ───────────────────────────────────────────── */

.lb-tabs {
    display: flex;
    gap: 8px;
    margin-top: 4px;
    margin-bottom: 22px;
}

.lb-tab {
    flex: 1;
    text-align: center;
    text-decoration: none;
    padding: 11px 5px;
    border-radius: 10px;
    background: #25211F;
    border: 1px solid #3A3630;
    color: #A8A39C;
    font-family: 'Cinzel', serif;
    font-size: .62rem;
    letter-spacing: .5px;
    transition: .3s;
}

    .lb-tab:hover {
        border-color: #7A2828;
        color: #D6D0C8;
    }

    .lb-tab.active {
        background: linear-gradient(135deg, #3A1B1B, #271313);
        border-color: #7A2828;
        color: #E8E2D8;
    }

/* ─────────────────────────────────────────────
   ESTADÍSTICAS
   ───────────────────────────────────────────── */

.lb-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 20px;
}

.lb-stat-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 12px;
    text-align: center;
    padding: 18px 8px;
    transition: .25s;
}

    .lb-stat-card:hover {
        border-color: #7A2828;
    }

    .lb-stat-card h2,
    .lb-stat-card h3 {
        margin: 0 0 4px;
        color: #9B3035;
        font-family: 'Cinzel', serif;
        font-size: 1.4rem;
    }

    .lb-stat-card span {
        color: #A8A39C;
        font-size: .75rem;
    }

/* ─────────────────────────────────────────────
   TIEMPO DE LECTURA
   ───────────────────────────────────────────── */

.lb-reading-time {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 14px;
    padding: 18px 20px;
    margin-bottom: 16px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

    .lb-reading-time h3 {
        margin: 0;
        color: #D6D0C8;
        font-family: 'Cinzel', serif;
        font-size: .82rem;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        flex-shrink: 0;
    }

    .lb-reading-time strong {
        color: #E8E2D8;
        font-family: 'Cinzel', serif;
        font-size: 1.3rem;
        display: block;
        text-align: right;
    }

.lb-reading-time-big {
    font-size: 1.8rem;
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
}

/* ─────────────────────────────────────────────
   TARJETA DE LIBRO — biblioteca / favoritos / carrito
   ───────────────────────────────────────────── */

.lb-book-card {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: #25211F;
    border: 1px solid #3A3630;
    border-left: 3px solid #7A2828;
    border-radius: 14px;
    padding: 14px;
    margin-bottom: 12px;
    transition: .3s;
    position: relative;
}

    .lb-book-card:hover {
        border-color: #7A2828;
        box-shadow: 0 8px 24px rgba(122,40,40,.18);
        transform: translateY(-2px);
    }

    .lb-book-card img {
        width: 72px;
        height: 105px;
        object-fit: cover;
        border-radius: 10px;
        border: 1px solid #4A2424;
        flex-shrink: 0;
    }

.lb-book-info {
    flex: 1;
    text-align: left;
    min-width: 0;
}

    .lb-book-info h4 {
        color: #E8E2D8;
        font-family: 'Cinzel', serif;
        font-size: .82rem;
        margin: 0 0 4px;
        line-height: 1.3;
        text-align: left;
    }

    .lb-book-info > span:first-of-type {
        display: block;
        color: #8A8682;
        font-size: .78rem;
        font-style: italic;
        margin: 0 0 8px;
        text-align: left;
    }

    .lb-book-info > p {
        color: #9B3035;
        font-family: 'Cinzel', serif;
        font-size: .85rem;
        margin: 0 0 10px;
        text-align: left;
    }

/* ─────────────────────────────────────────────
   BOTONES DE ACCIÓN — BIBLIOTECA
   ───────────────────────────────────────────── */

.lb-actions-row {
    display: flex;
    gap: 8px;
    margin-top: 10px;
}

.lb-update-btn {
    flex: 1;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #4A2222, #371E1E);
    border: 1px solid #5A2828;
    color: #D6D0C8;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    letter-spacing: .5px;
    transition: .2s;
}

    .lb-update-btn:hover {
        background: linear-gradient(135deg, #7A2828, #5A2020);
        color: #E8E2D8;
    }

/* Terminar — verde oscuro */
.lb-finish-btn {
    flex: 1;
    text-align: center;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #1A3D28;
    border: 1px solid #265A3A;
    color: #A8D4B8;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    letter-spacing: .5px;
    transition: .2s;
    cursor: pointer;
}

    .lb-finish-btn:hover {
        background: #1F6A3C;
        color: #E8E2D8;
        border-color: #32854F;
    }

/* Eliminar / Quitar — rojo, solo fuera de .lb-actions-row */
.lb-book-info > .lb-finish-btn {
    background: #3A1B1B;
    border-color: #5A2828;
    color: #D98686;
    flex: none;
    margin-top: 8px;
}

    .lb-book-info > .lb-finish-btn:hover {
        background: #7A2828;
        color: #E8E2D8;
        border-color: #9B3035;
    }

.lb-start-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    background: linear-gradient(135deg, #9B3035, #7A2828);
    color: #E8E2D8;
    padding: 8px 14px;
    border-radius: 8px;
    margin-top: 10px;
    font-family: 'Cinzel', serif;
    font-size: .75rem;
    letter-spacing: .5px;
    transition: .2s;
}

    .lb-start-btn:hover {
        opacity: .88;
    }

.lb-badge-complete {
    display: inline-block;
    background: #1A3D28;
    border: 1px solid #265A3A;
    color: #A8D4B8;
    padding: 5px 12px;
    border-radius: 20px;
    margin-top: 10px;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    letter-spacing: 1px;
}

.lb-empty {
    text-align: center;
    padding: 40px 20px;
    color: #7D7770;
}

/* ─────────────────────────────────────────────
   PROGRESO
   ───────────────────────────────────────────── */

.lb-progress {
    width: 100%;
    height: 6px;
    background: #3A3630;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 8px;
}

.lb-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #7A2828, #9B3035);
    border-radius: 20px;
    transition: width .4s ease;
}

.lb-progress-text {
    color: #A8A39C;
    font-size: .78rem;
    text-align: center;
    margin-top: 6px;
}

/* ─────────────────────────────────────────────
   CARRITO
   ───────────────────────────────────────────── */

.lb-page .lb-reading-time {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    margin-bottom: 0;
}

    .lb-page .lb-reading-time h3 {
        margin: 0;
        font-size: .85rem;
        letter-spacing: 2px;
        text-transform: uppercase;
    }

    .lb-page .lb-reading-time strong {
        display: block;
        margin: 0;
        font-size: 1.2rem;
    }

.lb-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.lb-qty-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 1px solid #4A2424;
    background: #2A1A1A;
    color: #D6D0C8;
    font-size: .9rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .2s;
    text-decoration: none;
}

    .lb-qty-btn:hover {
        background: #7A2828;
        border-color: #9B3035;
        color: #fff;
    }

.lb-qty-num {
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .85rem;
    min-width: 20px;
    text-align: center;
}

.lb-cart-summary {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 14px;
    padding: 18px;
    margin-top: 16px;
    margin-bottom: 14px;
}

.lb-cart-summary-title {
    color: #9B3035;
    font-family: 'Cinzel', serif;
    font-size: .7rem;
    letter-spacing: 3px;
    margin: 0 0 14px;
    text-transform: uppercase;
}

.lb-cart-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
    color: #A8A39C;
    font-size: .88rem;
}

    .lb-cart-row:last-child {
        border-bottom: none;
    }

    .lb-cart-row span:last-child {
        color: #C8C4BC;
    }

.lb-cart-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 0 0;
    margin-top: 8px;
    border-top: 1px solid #3A3630;
}

.lb-cart-total-label {
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .9rem;
    letter-spacing: 2px;
}

.lb-cart-total-value {
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: 1.2rem;
}

.lb-total {
    margin: 16px 0;
    color: #E8E2D8;
    font-size: 1.2rem;
    font-family: 'Cinzel', serif;
}

/* ─────────────────────────────────────────────
   SINPE MÓVIL — NÚMERO DE DESTINO Y PASOS
   ───────────────────────────────────────────── */

.lb-sinpe-destino {
    background: #1A1817;
    border: 1px solid #7A2828;
    border-radius: 10px;
    padding: 14px;
    margin-bottom: 14px;
}

.lb-sinpe-destino-label {
    display: block;
    color: #C8C4BC;
    font-size: .82rem;
    margin-bottom: 6px;
}

.lb-sinpe-destino-numero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

    .lb-sinpe-destino-numero span {
        color: #E8E2D8;
        font-family: 'Cinzel', serif;
        font-size: 1.4rem;
        letter-spacing: 1px;
    }

.lb-sinpe-copiar {
    background: transparent;
    border: 1px solid #7A2828;
    color: #E8E2D8;
    border-radius: 7px;
    padding: 6px 12px;
    font-size: .78rem;
    cursor: pointer;
    transition: .2s;
}

    .lb-sinpe-copiar:hover {
        background: #7A2828;
    }

.lb-sinpe-pasos {
    color: #D6D0C8;
    font-size: .85rem;
    line-height: 1.6;
    padding-left: 20px;
    margin-bottom: 16px;
}

/* ─────────────────────────────────────────────
   BOTONES PRINCIPALES
   ───────────────────────────────────────────── */

.lb-save-btn,
.lb-checkout-btn,
.lb-admin-btn {
    width: 100%;
    padding: 13px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #9B3035, #7A2828);
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .82rem;
    letter-spacing: 1.5px;
    cursor: pointer;
    transition: .25s;
    text-align: center;
    text-decoration: none;
    display: block;
    margin-top: 12px;
    text-transform: uppercase;
}

    .lb-save-btn:hover,
    .lb-checkout-btn:hover,
    .lb-admin-btn:hover {
        background: linear-gradient(135deg, #C74B4B, #9B3035);
        color: #fff;
    }

/* ─────────────────────────────────────────────
   DETALLE DE LIBRO
   ───────────────────────────────────────────── */

.lb-page-detail {
    padding: 20px 20px 90px;
    position: relative;
    z-index: 2;
}

.lb-detail-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 22px;
}

.lb-back-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #D6D0C8;
    border: 1px solid #4A2424;
    background: linear-gradient(135deg, #2E1A1A, #1A1210);
    transition: .3s;
    flex-shrink: 0;
    font-size: 1.1rem;
    line-height: 1;
}

    .lb-back-btn:hover {
        border-color: #7A2828;
        color: #E8E2D8;
        background: linear-gradient(135deg, #3E2020, #2A1818);
    }

.lb-back {
    color: #9B3035;
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-size: .78rem;
    letter-spacing: 1px;
    transition: .2s;
}

    .lb-back:hover {
        color: #C74B4B;
    }

.lb-admin-topbar {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.lb-book-cover {
    width: 190px;
    aspect-ratio: 2/3;
    margin: 0 auto 20px;
    overflow: hidden;
    border-radius: 14px;
    border: 1px solid #4A2424;
    box-shadow: 0 12px 32px rgba(0,0,0,.5);
}

    .lb-book-cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
    }

.lb-page-detail .lb-book-info {
    text-align: center;
    flex: none;
    width: 100%;
}

.lb-book-name {
    color: #D6D0C8;
    font-family: 'Cinzel', serif;
    font-size: 1.4rem;
    margin: 0 0 8px;
    line-height: 1.3;
}

.lb-book-author {
    color: #8A8682;
    margin-top: 6px;
    font-style: italic;
    font-size: 1rem;
}

.lb-meta-row {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 16px;
    flex-wrap: wrap;
}

.lb-meta-pill {
    padding: 7px 14px;
    border-radius: 20px;
    border: 1px solid #5A2828;
    background: #371E1E;
    color: #D6D0C8;
    font-size: .78rem;
    font-family: 'Cinzel', serif;
}

.lb-divider {
    text-align: center;
    margin: 22px 0;
    color: #9B3035;
    letter-spacing: 8px;
    font-size: 1rem;
}

.lb-synopsis {
    background: #1E1C1A;
    border: 1px solid #3A3630;
    border-left: 3px solid #7A2828;
    border-radius: 12px;
    padding: 16px;
    color: #B7B4AE;
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: .95rem;
}

.lb-details {
    background: #1A1817;
    border: 1px solid #302C29;
    border-top: 2px solid #4A2424;
    border-radius: 12px;
    padding: 15px;
}

.lb-detail-item {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,.05);
    font-size: .9rem;
}

    .lb-detail-item:last-child {
        border-bottom: none;
    }

.lb-detail-label {
    color: #8A8682;
}

.lb-detail-value {
    color: #D6D0C8;
}

.lb-detail-description {
    margin-top: 22px;
}

    .lb-detail-description h4 {
        color: #D6D0C8;
        font-family: 'Cinzel', serif;
        margin-bottom: 10px;
    }

    .lb-detail-description p {
        color: #A8A39C;
        line-height: 1.75;
    }

.lb-detail-price {
    margin-top: 14px;
    color: #9B3035;
    font-size: 1.5rem;
    font-family: 'Cinzel', serif;
}

.lb-actions-detail {
    display: flex;
    gap: 10px;
    margin-top: 22px;
}

.lb-btn-fav {
    flex: 1;
    padding: 14px 10px;
    border-radius: 10px;
    border: 1px solid #3A3630;
    background: #1A1817;
    color: #B7B4AE;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Cinzel', serif;
    font-size: .75rem;
    letter-spacing: .5px;
    transition: .3s;
    text-decoration: none;
}

    .lb-btn-fav:hover {
        border-color: #7A2828;
        background: #2A1D1D;
        color: #E8E2D8;
    }

    .lb-btn-fav.animate {
        animation: favPulse .5s ease;
        box-shadow: 0 0 22px rgba(122,40,40,.7);
    }

.lb-btn-cart {
    flex: 2;
    padding: 14px 10px;
    border-radius: 10px;
    border: 1px solid #5A2828;
    background: linear-gradient(150deg, #4A2222, #371E1E);
    color: #E8E2D8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-family: 'Cinzel', serif;
    font-size: .8rem;
    letter-spacing: .5px;
    transition: .2s;
    text-decoration: none;
}

    .lb-btn-cart:hover {
        border-color: #9B3035;
        background: linear-gradient(150deg, #5A2828, #4A2222);
    }

.lb-extra-actions {
    margin-top: 8px;
}

.lb-favorite-btn {
    width: 100%;
    display: block;
    text-align: center;
    text-decoration: none;
    padding: 9px;
    border-radius: 8px;
    background: #1A1817;
    border: 1px solid #4A2424;
    color: #D6D0C8;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    transition: .3s;
}

    .lb-favorite-btn:hover {
        background: #2B1D1D;
        border-color: #7A2828;
        color: #E8E2D8;
    }

.lb-footer-detail {
    text-align: center;
    margin-top: 28px;
    color: #2A2624;
    letter-spacing: 8px;
    font-family: 'Cinzel', serif;
}

/* ─────────────────────────────────────────────
   ACTUALIZAR PROGRESO
   ───────────────────────────────────────────── */

.lb-reading-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 16px;
    padding: 22px 18px;
    text-align: center;
    margin-bottom: 16px;
}

.lb-reading-cover {
    width: 150px;
    height: 215px;
    object-fit: cover;
    border-radius: 12px;
    border: 1px solid #4A2424;
    margin-bottom: 14px;
    box-shadow: 0 10px 25px rgba(0,0,0,.4);
}

.lb-reading-title {
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.lb-reading-author {
    color: #8A8682;
    margin-bottom: 18px;
    font-style: italic;
    font-size: .9rem;
}

.lb-reading-info {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
}

.lb-reading-info-card {
    flex: 1;
    background: #1E1C1A;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 10px;
    padding: 10px 6px;
    text-align: center;
}

    .lb-reading-info-card span {
        display: block;
        color: #8A8682;
        font-size: .72rem;
        margin-bottom: 4px;
        font-family: 'Cinzel', serif;
        letter-spacing: .5px;
    }

    .lb-reading-info-card strong {
        color: #E8E2D8;
        font-size: .95rem;
        font-family: 'Cinzel', serif;
    }

.lb-current-progress {
    background: #25211F;
    border: 1px solid #3A3630;
    border-left: 3px solid #7A2828;
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 16px;
}

.lb-current-progress-title {
    color: #8A8682;
    margin-bottom: 10px;
    font-family: 'Cinzel', serif;
    font-size: .72rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
}

/* ─────────────────────────────────────────────
   FORMULARIO GENÉRICO
   ───────────────────────────────────────────── */

.lb-form-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 16px;
    padding: 22px 20px;
    margin-top: 16px;
}

    .lb-form-card label {
        display: block;
        color: #A8A39C;
        margin-bottom: 6px;
        margin-top: 16px;
        font-family: 'Cinzel', serif;
        font-size: .72rem;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

        .lb-form-card label:first-child {
            margin-top: 0;
        }

    .lb-form-card input,
    .lb-form-card textarea,
    .lb-form-card select,
    .lb-form-card .form-control,
    .lb-input {
        width: 100%;
        padding: 10px 12px;
        border-radius: 10px;
        border: 1px solid #3A3630;
        background: #1A1817;
        color: #E8E2D8;
        font-family: 'Cormorant Garamond', serif;
        font-size: .95rem;
        transition: .25s;
        margin-bottom: 4px;
        display: block;
    }

        .lb-form-card input:focus,
        .lb-form-card textarea:focus,
        .lb-form-card select:focus,
        .lb-form-card .form-control:focus,
        .lb-input:focus {
            outline: none;
            border-color: #7A2828;
            background: #25211F;
        }

        .lb-form-card select option {
            background: #1A1817;
            color: #E8E2D8;
        }

    .lb-form-card textarea {
        resize: vertical;
        min-height: 90px;
    }

/* ─────────────────────────────────────────────
   PERFIL
   ───────────────────────────────────────────── */

.lb-profile-header {
    text-align: center;
    margin-bottom: 24px;
}

    .lb-profile-header h2 {
        color: #E8E2D8;
        margin: 12px 0 6px;
        font-family: 'Cinzel', serif;
        font-size: 1.3rem;
    }

.lb-avatar {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    background: linear-gradient(135deg, #7A2828, #4A2222);
    color: #E8E2D8;
    font-size: 2rem;
    font-family: 'Cinzel', serif;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 2px solid #4A2424;
    box-shadow: 0 0 20px rgba(122,40,40,.3);
}

.lb-member {
    color: #9B3035;
    letter-spacing: 2px;
    font-size: .75rem;
    font-family: 'Cinzel', serif;
    text-transform: uppercase;
}

.lb-profile-section {
    margin-bottom: 22px;
}

    .lb-profile-section h4 {
        color: #D6D0C8;
        margin: 0 0 14px;
        font-family: 'Cinzel', serif;
        font-size: .82rem;
        letter-spacing: 1px;
        text-transform: uppercase;
    }

.lb-profile-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 14px;
    padding: 20px;
}

    .lb-profile-card label {
        display: block;
        margin-bottom: 6px;
        color: #A8A39C;
        font-family: 'Cinzel', serif;
        font-size: .72rem;
        letter-spacing: 1px;
        text-transform: uppercase;
        margin-top: 14px;
    }

        .lb-profile-card label:first-child {
            margin-top: 0;
        }

    .lb-profile-card input,
    .lb-profile-card .form-control {
        width: 100%;
        margin-bottom: 4px;
        padding: 10px 12px;
        border-radius: 10px;
        border: 1px solid #3A3630;
        background: #1A1817;
        color: #E8E2D8;
        font-family: 'Cormorant Garamond', serif;
        font-size: .95rem;
        transition: .25s;
        display: block;
    }

        .lb-profile-card input:focus,
        .lb-profile-card .form-control:focus {
            outline: none;
            border-color: #7A2828;
            background: #25211F;
        }

.lb-profile-stat {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 0;
    border-bottom: 1px solid rgba(255,255,255,.07);
    font-size: .9rem;
}

    .lb-profile-stat:last-child {
        border-bottom: none;
    }

    .lb-profile-stat span {
        color: #A8A39C;
    }

    .lb-profile-stat strong {
        color: #E8E2D8;
        font-family: 'Cinzel', serif;
    }

.lb-profile-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 20px;
}

.lb-logout-btn {
    width: 100%;
    padding: 12px;
    border-radius: 10px;
    background: transparent;
    border: 1px solid #7A2828;
    color: #C96C6C;
    cursor: pointer;
    font-family: 'Cinzel', serif;
    font-size: .78rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    text-align: center;
    text-decoration: none;
    display: block;
    transition: .3s;
}

    .lb-logout-btn:hover {
        background: #7A2828;
        color: #E8E2D8;
    }

/* ─────────────────────────────────────────────
   ADMIN
   ───────────────────────────────────────────── */

.lb-admin-grid {
    display: grid;
    gap: 12px;
}

.lb-admin-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-left: 3px solid #7A2828;
    border-radius: 14px;
    padding: 20px;
    text-decoration: none;
    display: block;
    transition: .25s;
}

    .lb-admin-card:hover {
        border-color: #7A2828;
        box-shadow: 0 6px 20px rgba(122,40,40,.18);
        transform: translateY(-2px);
    }

    .lb-admin-card h4 {
        color: #E8E2D8;
        margin: 12px 0 6px;
        font-family: 'Cinzel', serif;
        font-size: .9rem;
    }

    .lb-admin-card p {
        color: #A8A39C;
        margin: 0;
        font-size: .88rem;
    }

.lb-admin-icon {
    font-size: 1.8rem;
}

.lb-admin-list {
    margin-top: 18px;
}

.lb-admin-book {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px;
    margin-bottom: 10px;
    background: #25211F;
    border: 1px solid #3A3630;
    border-left: 3px solid #7A2828;
    border-radius: 12px;
    transition: .25s;
    gap: 10px;
}

    .lb-admin-book:hover {
        border-color: #7A2828;
        box-shadow: 0 4px 14px rgba(122,40,40,.15);
    }

    .lb-admin-book strong {
        color: #E8E2D8;
        font-family: 'Cinzel', serif;
        font-size: .85rem;
        display: block;
        margin-bottom: 3px;
    }

    .lb-admin-book p {
        color: #A8A39C;
        margin: 0;
        font-size: .8rem;
        font-style: italic;
    }

    .lb-admin-book small {
        color: #7D7770;
        font-size: .72rem;
    }

.lb-admin-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
    align-items: center;
}

    .lb-admin-actions form {
        margin: 0;
    }

.lb-edit-btn {
    text-decoration: none;
    background: linear-gradient(135deg, #4A2222, #371E1E);
    border: 1px solid #5A2828;
    color: #D6D0C8;
    padding: 7px 13px;
    border-radius: 8px;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    letter-spacing: .5px;
    transition: .2s;
    display: inline-block;
}

    .lb-edit-btn:hover {
        background: linear-gradient(135deg, #7A2828, #5A2020);
        color: #E8E2D8;
    }

.lb-delete-btn {
    border: 1px solid #5A2828;
    background: #2A1212;
    color: #D98686;
    padding: 7px 13px;
    border-radius: 8px;
    cursor: pointer;
    font-size: .72rem;
    font-family: 'Cinzel', serif;
    letter-spacing: .5px;
    transition: .2s;
}

    .lb-delete-btn:hover {
        background: #7A2828;
        color: #E8E2D8;
    }

.lb-admin-access {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    text-align: center;
    text-decoration: none;
    padding: 12px;
    border-radius: 10px;
    margin-top: 8px;
    background: linear-gradient(135deg, #3A2525, #4A2B2B);
    border: 1px solid #6A3838;
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .78rem;
    letter-spacing: 1px;
    transition: .25s;
}

    .lb-admin-access:hover {
        transform: translateY(-2px);
        border-color: #9B3035;
        background: linear-gradient(135deg, #4A2828, #5A3030);
    }

/* ─────────────────────────────────────────────
   DASHBOARD
   ───────────────────────────────────────────── */

.lb-dashboard {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
}

.lb-dashboard-card {
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #4A2424;
    border-radius: 14px;
    text-align: center;
    padding: 18px 8px;
    transition: .25s;
}

    .lb-dashboard-card:hover {
        border-color: #7A2828;
    }

    .lb-dashboard-card h2 {
        color: #9B3035;
        margin: 0 0 4px;
        font-family: 'Cinzel', serif;
    }

    .lb-dashboard-card span {
        color: #C8C4BC;
        font-size: .78rem;
    }

.lb-reading-panel {
    margin-top: 22px;
    background: #25211F;
    border: 1px solid #3A3630;
    border-top: 2px solid #7A2828;
    border-radius: 16px;
    padding: 22px;
}

    .lb-reading-panel h4 {
        color: #D6D0C8;
        font-family: 'Cinzel', serif;
        margin-top: 0;
    }

/* ─────────────────────────────────────────────
   MENÚ INFERIOR
   ───────────────────────────────────────────── */

.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 88px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: linear-gradient(180deg, #161412 0%, #0F0D0C 100%);
    border-top: 1px solid rgba(122,40,40,.2);
    z-index: 9999;
    box-shadow: 0 -10px 30px rgba(0,0,0,.6);
}

    .bottom-nav::before {
        content: "";
        position: absolute;
        top: 0;
        left: 12%;
        right: 12%;
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(122,40,40,.5) 50%, transparent);
    }

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: #7D7770;
    gap: 5px;
    transition: .25s;
}

    .nav-item span {
        font-size: 1.25rem;
    }

    .nav-item small {
        font-family: 'Cinzel', serif;
        font-size: .55rem;
        letter-spacing: 1.5px;
        text-transform: uppercase;
    }

    .nav-item:hover {
        color: #9B3035;
    }

    .nav-item.active,
    .nav-item.active span,
    .nav-item.active small {
        color: #9B3035;
    }

.nav-center {
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: radial-gradient(circle at center, #552424 0%, #371919 100%);
    border: 1px solid #7A2828;
    transform: translateY(-16px);
    box-shadow: 0 0 26px rgba(122,40,40,.28), 0 0 50px rgba(122,40,40,.1);
    justify-content: center;
}

    .nav-center:hover {
        box-shadow: 0 0 36px rgba(122,40,40,.42);
        color: #E8E2D8;
    }

/* ─────────────────────────────────────────────
   FOOTER
   ───────────────────────────────────────────── */

.lb-footer {
    text-align: center;
    padding: 22px;
    position: relative;
    z-index: 2;
}

.lb-fgem {
    color: #2A2624;
    letter-spacing: 6px;
    font-family: 'Cinzel', serif;
    font-size: .8rem;
}

/* ─────────────────────────────────────────────
   TOAST
   ───────────────────────────────────────────── */

.lb-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #25211F;
    color: #E8E2D8;
    border: 1px solid #7A2828;
    border-top: 2px solid #9B3035;
    padding: 14px 20px;
    border-radius: 12px;
    z-index: 99999;
    opacity: 0;
    transform: translateY(-20px);
    transition: .35s;
    font-family: 'Cinzel', serif;
    font-size: .75rem;
    letter-spacing: 1px;
    box-shadow: 0 8px 24px rgba(0,0,0,.4);
    pointer-events: none;
}

    .lb-toast.show {
        opacity: 1;
        transform: translateY(0);
    }

/* ─────────────────────────────────────────────
   ONBOARDING — solo se ve la primera visita
   ───────────────────────────────────────────── */

.lb-onboarding {
    position: fixed;
    inset: 0;
    background: rgba(15, 13, 12, .92);
    backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 99998;
    padding: 20px;
    opacity: 0;
    pointer-events: none;
    transition: opacity .3s;
}

    .lb-onboarding.show {
        opacity: 1;
        pointer-events: auto;
    }

.lb-onb-card {
    background: #1A1817;
    border: 1px solid #3A3630;
    border-top: 2px solid #9B3035;
    border-radius: 16px;
    max-width: 340px;
    width: 100%;
    padding: 32px 24px 24px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,.5);
}

.lb-onb-slides {
    position: relative;
    min-height: 210px;
}

.lb-onb-slide {
    display: none;
}

    .lb-onb-slide.active {
        display: block;
        animation: lbOnbFade .35s ease;
    }

@keyframes lbOnbFade {
    from {
        opacity: 0;
        transform: translateY(6px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lb-onb-icon {
    font-size: 2.4rem;
    margin-bottom: 10px;
}

.lb-onb-orn {
    color: #7A2828;
    letter-spacing: 6px;
    font-size: .7rem;
    font-family: 'Cinzel', serif;
    margin-bottom: 10px;
}

.lb-onb-title {
    font-family: 'Cinzel', serif;
    color: #E8E2D8;
    font-size: 1.15rem;
    letter-spacing: 1px;
    margin: 0 0 14px;
    line-height: 1.35;
}

.lb-onb-text {
    color: #D6D0C8;
    font-size: 1rem;
    line-height: 1.55;
    margin: 0;
}

.lb-onb-dots {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin: 22px 0 20px;
}

.lb-onb-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #3A3630;
    transition: .25s;
}

    .lb-onb-dot.active {
        background: #9B3035;
        width: 22px;
        border-radius: 4px;
    }

.lb-onb-actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.lb-onb-skip {
    background: transparent;
    border: none;
    color: #A8A39C;
    font-family: 'Cinzel', serif;
    font-size: .8rem;
    letter-spacing: 1px;
    cursor: pointer;
    padding: 12px 8px;
}

    .lb-onb-skip:hover {
        color: #E8E2D8;
    }

.lb-onb-next {
    flex: 1;
    background: linear-gradient(150deg, #4A2222, #371E1E);
    border: 1px solid #5A2828;
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .85rem;
    letter-spacing: 1px;
    padding: 13px 16px;
    border-radius: 10px;
    cursor: pointer;
    transition: .2s;
}

    .lb-onb-next:hover {
        background: linear-gradient(150deg, #5A2828, #4A2222);
        border-color: #9B3035;
    }

@media (max-width: 380px) {
    .lb-onb-card {
        padding: 26px 18px 20px;
    }
}

/* ─────────────────────────────────────────────
   BOOTSTRAP OVERRIDE
   ───────────────────────────────────────────── */

.alert:empty {
    display: none !important;
}

.alert-success {
    background: #1A3D28 !important;
    border: 1px solid #265A3A !important;
    border-left: 3px solid #32854F !important;
    color: #A8D4B8 !important;
    border-radius: 10px !important;
    font-family: 'Cinzel', serif;
    font-size: .78rem;
    margin-bottom: 16px;
}

.alert-danger {
    background: #3A1B1B !important;
    border: 1px solid #7A2828 !important;
    border-left: 3px solid #C74B4B !important;
    color: #D98686 !important;
    border-radius: 10px !important;
    font-family: 'Cormorant Garamond', serif;
    font-size: .92rem;
    margin-bottom: 16px;
}

.text-danger {
    color: #D98686 !important;
    font-size: .78rem;
    font-family: 'Cinzel', serif;
    letter-spacing: .5px;
    display: block;
    margin-top: 4px;
}

.form-control {
    background: #1A1817 !important;
    border: 1px solid #3A3630 !important;
    color: #E8E2D8 !important;
    border-radius: 10px !important;
    font-family: 'Cormorant Garamond', serif !important;
    font-size: .95rem !important;
    padding: 10px 12px !important;
    transition: .25s !important;
    box-shadow: none !important;
}

    .form-control:focus {
        background: #25211F !important;
        border-color: #7A2828 !important;
        box-shadow: none !important;
        color: #E8E2D8 !important;
        outline: none !important;
    }

    .form-control::placeholder {
        color: #7D7770 !important;
    }

.row {
    margin: 0 -6px;
}

.col-6 {
    padding: 0 6px;
}

/* ─────────────────────────────────────────────
   AUTH — funciona con el HTML existente
   .lb-auth-page > .lb-auth-card
   ───────────────────────────────────────────── */

.lb-auth-page {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 50px 28px 60px;
    background: #0F0D0C;
}

/* Logo ornamental arriba */
.lb-auth-logo {
    font-family: 'Cinzel', serif;
    color: #7A2828;
    letter-spacing: 10px;
    font-size: .85rem;
    text-align: left;
    margin-bottom: 20px;
}

/* Nombre de la librería como título grande */
.lb-auth-title {
    font-family: 'Cinzel', serif;
    color: #E8E2D8;
    font-size: 1.6rem;
    letter-spacing: 1px;
    margin: 0 0 6px;
    text-align: left;
}

/* Subtítulo / tagline */
.lb-auth-subtitle {
    color: #7D7770;
    font-style: italic;
    font-size: .92rem;
    margin: 0 0 36px;
    font-family: 'Cormorant Garamond', serif;
    text-align: left;
}

/* La tarjeta es transparente — todo va sobre el fondo oscuro */
.lb-auth-card {
    background: transparent;
    border: none;
    padding: 0;
    box-shadow: none;
    width: 100%;
    max-width: 400px;
}

    .lb-auth-card::before {
        display: none;
    }

/* Grupos de campo */
.lb-auth-group {
    margin-bottom: 24px;
}

    .lb-auth-group label {
        display: block;
        color: #9B3035;
        font-family: 'Cinzel', serif;
        font-size: .65rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        margin-bottom: 8px;
    }

    /* Input estilo línea inferior minimalista */
    .lb-auth-group input {
        width: 100%;
        padding: 12px 0;
        border: none;
        border-bottom: 1px solid #3A3630;
        background: transparent;
        color: #E8E2D8;
        font-family: 'Cormorant Garamond', serif;
        font-size: 1.05rem;
        transition: border-color .25s;
        display: block;
        border-radius: 0;
        -webkit-appearance: none;
    }

        .lb-auth-group input:focus {
            outline: none;
            border-bottom-color: #7A2828;
            background: transparent;
            box-shadow: none;
        }

        .lb-auth-group input::placeholder {
            color: #3A3630;
        }

/* Error */
.lb-auth-error {
    background: #2A1212;
    border: 1px solid #7A2828;
    border-left: 3px solid #C74B4B;
    border-radius: 8px;
    padding: 10px 14px;
    color: #D98686;
    font-size: .88rem;
    margin-bottom: 20px;
    font-family: 'Cormorant Garamond', serif;
}

/* Botón principal */
.lb-auth-btn {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, #9B3035, #7A2828);
    color: #E8E2D8;
    font-family: 'Cinzel', serif;
    font-size: .82rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    cursor: pointer;
    transition: .25s;
    display: block;
    margin-top: 10px;
    margin-bottom: 28px;
    box-shadow: 0 4px 20px rgba(122,40,40,.28);
}

    .lb-auth-btn:hover {
        background: linear-gradient(135deg, #C74B4B, #9B3035);
        box-shadow: 0 6px 24px rgba(122,40,40,.42);
        transform: translateY(-1px);
    }

/* Footer con enlace a registro/login */
.lb-auth-footer {
    text-align: center;
    color: #5A5650;
    font-size: .88rem;
    font-family: 'Cormorant Garamond', serif;
    border-top: 1px solid #1E1C1A;
    padding-top: 22px;
}

    .lb-auth-footer a {
        display: block;
        color: #9B3035;
        text-decoration: none;
        font-family: 'Cinzel', serif;
        font-size: .78rem;
        letter-spacing: 2px;
        text-transform: uppercase;
        margin-top: 8px;
        transition: .2s;
    }

        .lb-auth-footer a:hover {
            color: #C74B4B;
        }

/* ─────────────────────────────────────────────
   RESPONSIVE — CATÁLOGO MÓVIL
   ───────────────────────────────────────────── */

@media (max-width: 480px) {
    .lb-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
        padding: 0 12px 20px;
    }

    .lb-btitle {
        font-size: .7rem;
    }

    .lb-author {
        font-size: .68rem;
        margin-bottom: 6px;
    }

    .lb-det,
    .lb-add {
        padding: 7px 4px;
        font-size: .6rem;
    }
}

@media (max-width: 360px) {
    .lb-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 0 10px 16px;
    }
}

/* ─────────────────────────────────────────────
   ANIMACIONES
   ───────────────────────────────────────────── */

.lb-fav-effect {
    position: fixed;
    pointer-events: none;
    font-size: 20px;
    z-index: 99999;
    animation: favFloat 1.2s ease-out forwards;
}

.lb-cart-effect {
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    font-size: 20px;
    animation: cartFloat 1.2s ease-out forwards;
}

@keyframes favFloat {
    0% {
        opacity: 1;
        transform: translateY(0) scale(.5);
    }

    100% {
        opacity: 0;
        transform: translateY(-120px) scale(1.8);
    }
}

@keyframes cartFloat {
    0% {
        opacity: 1;
        transform: translateY(0) scale(.6);
    }

    100% {
        opacity: 0;
        transform: translateY(-130px) scale(1.8);
    }
}

@keyframes favPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes cartPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.15);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes showCard {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.lb-add.animate-cart,
.lb-btn-cart.animate-cart {
    animation: cartPulse .5s ease;
    box-shadow: 0 0 22px rgba(122,40,40,.7);
}

@media (max-width: 520px) {
    .lb-auth-card {
        width: calc(100vw - 32px) !important;
    }
}