/* public/css/favoritos.css */

.favoritos-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    min-height: calc(100vh - 200px); /* Ajuste basado en header/footer */
}

.favoritos-header {
    margin-bottom: 3rem;
    border-bottom: 2px solid var(--border-color, #e2e8f0);
    padding-bottom: 1.5rem;
}

.header-info h1 {
    font-size: 2.5rem;
    color: var(--text-main, #1e293b);
    margin: 0 0 0.5rem 0;
    font-family: 'Inter', sans-serif;
}

.header-info p {
    font-size: 1.1rem;
    color: var(--text-muted, #64748b);
    margin: 0;
}

/* Empty State Global */
.empty-favorites {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    background: #f8fafc;
    border-radius: 20px;
    border: 2px dashed #cbd5e1;
    text-align: center;
}

.empty-icon {
    width: 64px;
    height: 64px;
    color: var(--primary, #553ED6);
    margin-bottom: 1.5rem;
    opacity: 0.8;
}

.empty-favorites h2 {
    font-size: 1.5rem;
    color: var(--text-main, #1e293b);
    margin-bottom: 0.5rem;
}

.empty-favorites p {
    color: var(--text-muted, #64748b);
    margin-bottom: 2rem;
    max-width: 400px;
    line-height: 1.6;
}

.btn-explore {
    background: var(--primary, #553ED6);
    color: white;
    padding: 12px 24px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    box-shadow: 0 4px 6px rgba(85, 62, 214, 0.2);
}

.btn-explore:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(85, 62, 214, 0.3);
}

/* Estilo de Tarjeta de Lista (Spotify Style) */
.listas-wrapper {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 2.5rem;
}

.favorito-lista-card {
    background: white;
    border-radius: 20px;
    padding: 1.2rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #f1f5f9;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.favorito-lista-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.08);
}

.lista-cover-preview {
    width: 100%;
    aspect-ratio: 1/1;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
}

.lista-cover-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.favorito-lista-card:hover .card-overlay {
    opacity: 1;
}

.btn-play-list {
    background: var(--primary);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transform: translateY(10px);
    transition: all 0.3s;
}

.favorito-lista-card:hover .btn-play-list {
    transform: translateY(0);
}

.lista-meta h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #1e293b;
}

.lista-count-simple {
    font-size: 0.85rem;
    color: #64748b;
}

.lista-actions-abs {
    position: absolute;
    top: 10px;
    right: 10px;
    display: flex;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.3s;
}

.favorito-lista-card:hover .lista-actions-abs {
    opacity: 1;
}

.btn-icon-mini {
    background: white;
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-icon-mini:hover {
    transform: translateY(-3px) scale(1.05);
    color: var(--primary);
    box-shadow: 0 6px 12px rgba(85, 62, 214, 0.2);
}

.btn-icon-mini.delete:hover {
    color: #ef4444;
    box-shadow: 0 6px 12px rgba(239, 68, 68, 0.2);
}

/* Navegación Detalle */
.view-navigation {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
}

/* Navegación Detalle */
.view-navigation {
    margin-bottom: 2rem;
}

.btn-back-premium {
    background: transparent;
    border: 1px solid #e2e8f0;
    color: #64748b;
    padding: 8px 16px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-back-premium:hover {
    background: #f8fafc;
    color: var(--primary);
    border-color: var(--primary);
    transform: translateX(-4px);
}

.selected-list-header-compact {
    margin-bottom: 3rem;
    padding: 0 0 1.5rem 0;
    border-bottom: 2px solid #f1f5f9;
}

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

#selected-list-title {
    font-size: 3rem;
    margin: 0;
    color: #1e293b;
    font-weight: 800;
    letter-spacing: -1px;
}

#selected-list-count {
    color: #94a3b8;
    font-size: 1.1rem;
    margin-top: 5px;
    font-weight: 500;
}

.btn-edit-icon-only {
    background: var(--primary, #553ED6);
    color: #ffffff !important; /* BLANCO PURO PARA CONTRASTE */
    border: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 4px 12px rgba(85, 62, 214, 0.25);
}

.btn-edit-icon-only:hover {
    background: #4431b0;
    transform: scale(1.1) rotate(10deg);
    box-shadow: 0 8px 20px rgba(85, 62, 214, 0.35);
}

.btn-edit-icon-only i {
    width: 20px;
    height: 20px;
    stroke-width: 2.5px;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* --- ANIMACIONES Y ESTADOS DE FAVORITOS (CORAZÓN) --- */
.btn-favorite-toggle {
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    cursor: pointer;
    overflow: visible !important;
}

/* Asegurar contexto de posicionamiento para el efecto burst sin romper absolute */
.btn-favorite-circle, .btn-icon {
    position: relative;
}

/* Estado Activo (Marcado) */
.btn-favorite-toggle.active {
    color: #ef4444 !important;
}

.btn-favorite-toggle.active svg {
    fill: #ef4444; 
    stroke: #ef4444;
}

/* Animación de Latido (Beat) */
@keyframes heart-beat {
    0% { transform: scale(1); }
    20% { transform: scale(1.35); }
    40% { transform: scale(0.9); }
    60% { transform: scale(1.15); }
    80% { transform: scale(0.95); }
    100% { transform: scale(1); }
}

/* Animación de Estallido (Burst) */
@keyframes heart-burst {
    0% {
        transform: translate(-50%, -50%) scale(0.2);
        opacity: 1;
        border-width: 4px;
    }
    100% {
        transform: translate(-50%, -50%) scale(1.8);
        opacity: 0;
        border-width: 1px;
    }
}

.btn-favorite-toggle.animating-heart svg {
    animation: heart-beat 0.6s ease-in-out;
}

.btn-favorite-toggle.animating-heart::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border: 2px solid #ef4444;
    border-radius: 50%;
    pointer-events: none;
    animation: heart-burst 0.5s ease-out forwards;
}

/* Botón Crear Lista */
.favoritos-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.btn-create-list {
    background: var(--primary, #553ED6);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(85, 62, 214, 0.2);
}

.btn-create-list:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(85, 62, 214, 0.3);
    background: var(--primary-dark, #4431b0);
}

.btn-create-list i {
    width: 20px;
}

/* Modal Estilo Premium */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: white;
    padding: 2.5rem;
    border-radius: 24px;
    width: 90%;
    max-width: 450px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-content h3 {
    margin-top: 0;
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.modal-content p {
    color: #64748b;
    margin-bottom: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: #475569;
    font-size: 0.9rem;
}

.form-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e2e8f0;
    border-radius: 12px;
    outline: none;
    transition: all 0.2s;
    font-size: 1rem;
}

.form-group input:focus {
    border-color: var(--primary, #553ED6);
    box-shadow: 0 0 0 4px rgba(85, 62, 214, 0.1);
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 2rem;
}

.btn-modal-cancel {
    flex: 1;
    background: #f1f5f9;
    color: #475569;
    border: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-modal-cancel:hover {
    background: #e2e8f0;
}

.btn-modal-save {
    flex: 1;
    background: var(--primary, #553ED6);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

/* Modal Peligro (Eliminar) */
.modal-danger {
    text-align: center;
}

.modal-icon-header {
    width: 70px;
    height: 70px;
    background: #fef2f2;
    color: #ef4444;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem auto;
    box-shadow: 0 0 0 8px rgba(239, 68, 68, 0.05);
}

.modal-icon-header i {
    width: 32px;
    height: 32px;
}

.btn-modal-delete {
    flex: 1;
    background: #ef4444;
    color: white !important;
    border: none;
    padding: 12px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.2);
}

.btn-modal-delete:hover {
    background: #dc2626;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(239, 68, 68, 0.3);
}

.btn-modal-save:hover {
    background: var(--primary-dark, #4431b0);
}

/* Barra de Herramientas de Seleccion */
.selection-toolbar {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    color: white;
    padding: 1rem 2rem;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 2rem;
    z-index: 900;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.selection-toolbar.active {
    bottom: 40px;
}

.selection-info {
    font-weight: 700;
    font-size: 1rem;
    border-right: 1px solid rgba(255, 255, 255, 0.2);
    padding-right: 2rem;
}

.selection-actions {
    display: flex;
    gap: 1rem;
}

.btn-toolbar-action {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-toolbar-action:hover {
    background: #4431b0;
    transform: translateY(-2px);
}

.btn-toolbar-cancel {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

/* Estado de Seleccion en Card */
.libro-card.selected-for-move {
    outline: 4px solid var(--primary);
    outline-offset: 4px;
    transform: scale(0.95);
    box-shadow: 0 0 30px rgba(85, 62, 214, 0.3);
}

/* Cuadricula de Seleccion de Listas en Modal */
.listas-selection-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-height: 300px;
    overflow-y: auto;
    padding: 5px;
}

.list-check-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 18px;
    background: #f8fafc;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.2s;
    border: 2px solid transparent;
}

.list-check-item:hover {
    background: #f1f5f9;
}

.list-check-item input[type='checkbox']:checked + .list-check-name {
    color: var(--primary);
    font-weight: 700;
}

.list-check-item input[type='checkbox'] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
}

.list-check-name {
    flex: 1;
    font-weight: 600;
    color: #1e293b;
}

.list-check-count {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* Boton de Seleccion */
.btn-selection-toggle {
    background: #f1f5f9;
    color: #475569;
    border: none;
    padding: 8px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-selection-toggle:hover {
    background: #e2e8f0;
    color: #1e293b;
}

.btn-selection-toggle.active {
    background: #fef2f2;
    color: #ef4444;
    border: 1px solid #fecaca;
}

/* Modo Seleccion en Grid */
.selection-mode-active .book-card {
    cursor: cell;
}

.selection-mode-active .book-card:hover {
    transform: scale(0.98);
}

/* Toast Notification Premium */
.toast-premium {
    position: fixed;
    top: 30px;
    right: 30px;
    background: white;
    padding: 16px 24px;
    border-radius: 16px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    z-index: 2000;
    display: flex;
    align-items: center;
    transform: translateX(120%);
    transition: transform 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    border-left: 4px solid #10b981;
}

.toast-premium.active {
    transform: translateX(0);
}

.toast-content {
    display: flex;
    align-items: center;
    gap: 15px;
}

.toast-icon {
    width: 32px;
    height: 32px;
    background: #ecfdf5;
    color: #10b981;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-icon i {
    width: 18px;
    height: 18px;
    stroke-width: 3px;
}

.toast-text p {
    margin: 0;
    font-weight: 700;
    color: #1e293b;
    font-size: 0.95rem;
}

/* Estado Visual de Seleccion en Cards */
.book-card.selected-for-move {
    position: relative;
    outline: 3px solid var(--primary);
    outline-offset: 4px;
    border-radius: 16px;
    transform: scale(0.96);
    transition: all 0.25s ease;
}

.book-card.selected-for-move .book-cover-wrapper::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(85, 62, 214, 0.25);
    border-radius: inherit;
    z-index: 5;
    pointer-events: none;
}

.book-card.selected-for-move::before {
    content: '\2713';
    position: absolute;
    top: 12px;
    left: 12px;
    width: 32px;
    height: 32px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 900;
    z-index: 10;
    box-shadow: 0 4px 12px rgba(85, 62, 214, 0.4);
    animation: checkPop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes checkPop {
    0% { transform: scale(0); }
    100% { transform: scale(1); }
}

/* Cursor en modo seleccion */
.selection-mode-active .book-card {
    cursor: pointer;
}

.selection-mode-active .book-card:hover {
    transform: scale(0.98);
}

.selection-mode-active .book-card.selected-for-move:hover {
    transform: scale(0.94);
}

/* Premium Header Styles */
.selected-list-premium-header {
    position: relative;
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    border-radius: 24px;
    padding: 2.5rem;
    margin-bottom: 3rem;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(85, 62, 214, 0.2);
    color: white;
}

.selected-list-premium-header .header-overlay {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 100% 0%, rgba(255,255,255,0.1) 0%, transparent 50%), radial-gradient(circle at 0% 100%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.header-content-wrapper {
    position: relative;
    z-index: 10;
}

.selected-list-premium-header .view-navigation {
    margin-bottom: 2rem;
    padding: 0;
}

.selected-list-premium-header .btn-back-premium {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.selected-list-premium-header .btn-back-premium:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateX(-4px);
    border-color: rgba(255, 255, 255, 0.4);
}

.header-main-info {
    display: flex;
    align-items: flex-end;
    gap: 2rem;
}

.list-icon-placeholder {
    width: 160px;
    height: 160px;
    background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    flex-shrink: 0;
}

.list-icon-placeholder i {
    width: 60px;
    height: 60px;
    color: rgba(255,255,255,0.9);
}

.list-text-content {
    flex: 1;
}

.list-badge {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    font-weight: 800;
    margin-bottom: 1rem;
    color: rgba(255,255,255,0.6);
}

.selected-list-premium-header #selected-list-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin: 0;
    color: white;
    letter-spacing: -1.5px;
    line-height: 1.1;
    text-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.selected-list-premium-header .btn-edit-icon-only {
    background: rgba(255,255,255,0.1);
    color: white;
    border: 1px solid rgba(255,255,255,0.1);
    width: 38px;
    height: 38px;
}

.selected-list-premium-header .btn-edit-icon-only:hover {
    background: rgba(255,255,255,0.2);
}

.selected-list-premium-header .header-meta-row {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    margin-top: 1.2rem;
}

.selected-list-premium-header #selected-list-count {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    margin: 0;
    font-weight: 500;
}

.meta-divider {
    color: rgba(255,255,255,0.3);
}

.selected-list-premium-header .btn-selection-toggle {
    background: white;
    color: var(--primary-dark);
    box-shadow: 0 4px 15px rgba(0,0,0,0.15);
}

.selected-list-premium-header .btn-selection-toggle:hover {
    background: #f8fafc;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

@media (max-width: 768px) {
    .header-main-info { flex-direction: column; align-items: center; text-align: center; gap: 1.5rem; }
    .selected-list-premium-header #selected-list-title { font-size: 2.2rem; }
    .title-row { justify-content: center; }
    .selected-list-premium-header .header-meta-row { justify-content: center; flex-wrap: wrap; }
}

/* Clean Header Styles */
.selected-list-header-clean {
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.selected-list-header-clean .title-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.selected-list-header-clean #selected-list-title {
    font-size: 2.5rem;
    margin: 0;
    color: #1e293b;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.selected-list-header-clean .btn-edit-icon-only {
    background: transparent;
    border: none;
    color: #94a3b8 !important;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: none;
}

.selected-list-header-clean .btn-edit-icon-only:hover {
    background: #f1f5f9;
    color: var(--primary) !important;
    transform: none;
    box-shadow: none;
}

.selected-list-header-clean .header-meta-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.selected-list-header-clean #selected-list-count {
    color: #64748b;
    font-size: 1rem;
    margin: 0;
    font-weight: 500;
}

.selected-list-header-clean .meta-divider {
    color: #cbd5e1;
}

.selected-list-header-clean .btn-selection-toggle {
    background: white;
    border: 1px solid #e2e8f0;
    color: #475569;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.selected-list-header-clean .btn-selection-toggle:hover {
    background: #f8fafc;
    color: var(--primary);
    border-color: #cbd5e1;
}

.selected-list-header-clean .btn-selection-toggle.active {
    background: #fef2f2;
    color: #ef4444;
    border-color: #fecaca;
}