:root {
    --primary: #078282;
    --secondary: #004F71;
    --tertiary: #C45A32;
    --contrast: #E1A951;
    --success: #4CAF50;
    --white: #FFFFFF;
    --light-gray: #F5F7FA;
    --gray: #9E9E9E;
    --dark: #1A237E;
    --card-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    --hover-shadow: 0 12px 40px rgba(7, 130, 130, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 16px;
}

/* BARRA SUPERIOR */
.travel-filters-top-bar {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(7, 130, 130, 0.1);
}

.travel-filters-notification-btn {
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    color: var(--white) !important;
    border-radius: 0.75rem !important;
    width: 3rem !important;
    height: 3rem !important;
    box-shadow: 0 4px 12px rgba(7, 130, 130, 0.2) !important;
    transition: var(--transition) !important;
}

    .travel-filters-notification-btn:hover {
        transform: scale(1.05);
        box-shadow: 0 6px 20px rgba(7, 130, 130, 0.3) !important;
    }

    .travel-filters-notification-btn .mud-icon-root {
        font-size: 1.25rem !important;
    }

.travel-filters-search {
    flex: 1;
}

    .travel-filters-search .mud-input-root {
        border-radius: 0.75rem !important;
        height: 3rem !important;
        background: var(--white);
        border: 1px solid rgba(7, 130, 130, 0.2);
    }

        .travel-filters-search .mud-input-root:hover {
            border-color: var(--primary);
        }

    .travel-filters-search .mud-input-root-focused {
        border-color: var(--primary) !important;
        box-shadow: 0 0 0 2px rgba(7, 130, 130, 0.1);
    }

/* LAYOUT GENERAL */
.travel-filters-container {
    background: linear-gradient(180deg, var(--white) 0%, var(--light-gray) 100%);
    border-radius: 1.25rem !important;
    padding: 1.5rem;
    box-shadow: var(--card-shadow) !important;
    border: 1px solid rgba(7, 130, 130, 0.1);
    position: sticky;
    top: 1.5rem;
    height: calc(100vh - 3rem);
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--primary) var(--light-gray);
}

    .travel-filters-container::-webkit-scrollbar {
        width: 0.375rem;
    }

    .travel-filters-container::-webkit-scrollbar-track {
        background: var(--light-gray);
        border-radius: 0.625rem;
    }

    .travel-filters-container::-webkit-scrollbar-thumb {
        background: linear-gradient(to bottom, var(--primary), var(--secondary));
        border-radius: 0.625rem;
    }

/* ENCABEZADO */
.travel-filters-header {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid rgba(7, 130, 130, 0.1);
}

.travel-filters-main-title {
    color: var(--dark) !important;
    font-weight: 700 !important;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* AMENITIES  */
.travel-filters-amenity-checkbox {
    padding: 0.5rem;
    border-radius: 0.5rem;
    transition: var(--transition);
}

    .travel-filters-amenity-checkbox:hover {
        background: rgba(7, 130, 130, 0.05);
    }

    .travel-filters-amenity-checkbox .mud-checkbox-label {
        font-weight: 500;
        color: var(--dark);
    }

    .travel-filters-amenity-checkbox .mud-icon-root {
        color: var(--primary);
    }

/* REVIEW SCORE */
.travel-filters-star-rating {
    display: flex;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.travel-filters-star-btn {
    transition: var(--transition) !important;
    width: 2.5rem !important;
    height: 2.5rem !important;
}

    .travel-filters-star-btn:hover {
        transform: scale(1.2);
    }

    .travel-filters-star-btn .mud-icon-root {
        filter: drop-shadow(0 2px 2px rgba(0,0,0,0.1));
    }

        .travel-filters-star-btn .mud-icon-root[color="Warning"] {
            color: #FFC107 !important;
            animation: starGlow 0.5s ease;
        }

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

    50% {
        transform: scale(1.2);
    }

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

.travel-filters-rating-text {
    color: var(--primary);
    font-weight: 600;
    padding: 0.5rem 1rem;
    background: rgba(7, 130, 130, 0.1);
    border-radius: 2rem;
    min-width: 8rem;
    text-align: center;
}

/* PANELES DE EXPANSIÓN */
.travel-filters-panel {
    margin-bottom: 0.75rem;
    border-radius: 0.75rem !important;
    overflow: hidden;
    border: 1px solid rgba(7, 130, 130, 0.1) !important;
    transition: var(--transition);
}

    .travel-filters-panel:hover {
        border-color: var(--primary) !important;
        box-shadow: 0 4px 12px rgba(7, 130, 130, 0.1);
    }

    .travel-filters-panel .mud-expand-panel-header {
        background: linear-gradient(135deg, rgba(7, 130, 130, 0.05), rgba(0, 79, 113, 0.05));
        border-radius: 0.75rem 0.75rem 0 0;
        padding: 1rem 1.25rem;
    }

.travel-filters-panel-content {
    padding: 1.25rem;
    background: var(--white);
}

/* PRICE RANGE */
.travel-filters-price-box {
    padding: 0.75rem;
    border-radius: 0.625rem;
    text-align: center;
    background: linear-gradient(135deg, var(--white), var(--light-gray));
    border: 1px solid rgba(7, 130, 130, 0.15);
    transition: var(--transition);
}

    .travel-filters-price-box:hover {
        transform: translateY(-0.125rem);
        border-color: var(--primary);
        box-shadow: 0 4px 12px rgba(7, 130, 130, 0.1);
    }

.travel-filters-price-label {
    color: var(--gray);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05rem;
    margin-bottom: 0.25rem;
}

.travel-filters-price-value {
    color: var(--primary) !important;
    font-weight: 800 !important;
    font-size: 1.25rem !important;
}

.travel-filters-slider-container {
    margin-top: 1.5rem;
    padding: 0 0.5rem;
}

.travel-filters-range-slider .mud-slider-track {
    height: 0.5rem;
    border-radius: 0.5rem;
    background: linear-gradient(90deg, var(--light-gray), var(--light-gray));
}

.travel-filters-range-slider .mud-slider-track-filled {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 0.5rem;
}

.travel-filters-range-slider .mud-slider-thumb {
    width: 1.5rem;
    height: 1.5rem;
    background: var(--white);
    border: 0.25rem solid var(--primary);
    box-shadow: 0 2px 8px rgba(7, 130, 130, 0.3);
    transition: var(--transition);
}

    .travel-filters-range-slider .mud-slider-thumb:hover {
        transform: scale(1.2);
        box-shadow: 0 4px 12px rgba(7, 130, 130, 0.4);
    }

/* TIME OF DAY */
.travel-filters-time-card {
    margin-bottom: 1rem;
    cursor: pointer;
    transition: var(--transition);
}

    .travel-filters-time-card:hover {
        transform: translateY(-0.25rem);
    }

    .travel-filters-time-card.selected .mud-card {
        border: 2px solid var(--primary) !important;
        background: linear-gradient(135deg, rgba(7, 130, 130, 0.05), rgba(0, 79, 113, 0.05));
    }

.travel-filters-time-name {
    color: var(--dark) !important;
    font-weight: 600 !important;
}

.travel-filters-destination {
    color: var(--dark);
    font-weight: 500;
    margin-top: 0.5rem;
}

.travel-filters-provider {
    color: var(--gray);
    font-size: 0.75rem;
}

.travel-filters-time-price {
    color: var(--primary) !important;
    font-weight: 700 !important;
}

/* BOTONES DE ACCIÓN */
.travel-filters-actions {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 2px solid rgba(7, 130, 130, 0.1);
}

.travel-filters-apply-btn {
    height: 3rem !important;
    border-radius: 0.75rem !important;
    background: linear-gradient(135deg, var(--primary), var(--secondary)) !important;
    font-weight: 600 !important;
    font-size: 1rem !important;
    text-transform: none !important;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(7, 130, 130, 0.2) !important;
    transition: var(--transition) !important;
}

    .travel-filters-apply-btn:hover {
        transform: translateY(-0.125rem);
        box-shadow: 0 6px 20px rgba(7, 130, 130, 0.3) !important;
    }

.travel-filters-reset-btn {
    height: 2.5rem !important;
    border-radius: 0.75rem !important;
    font-weight: 500 !important;
    text-transform: none !important;
    border: 2px solid var(--tertiary) !important;
    transition: var(--transition) !important;
}

    .travel-filters-reset-btn:hover {
        background: rgba(196, 90, 50, 0.1) !important;
        transform: translateY(-0.125rem);
    }

/* HEADER DE hotelES */
.travel-hotels-header {
    background: linear-gradient(135deg, var(--white), var(--light-gray));
    padding: 1.5rem;
    border-radius: 1.25rem;
    margin-bottom: 2rem;
    box-shadow: var(--card-shadow);
}

.travel-hotels-main-title {
    color: var(--dark) !important;
    font-weight: 700 !important;
}

    .travel-hotels-main-title .highlight {
        background: linear-gradient(135deg, var(--primary), var(--secondary));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        background-clip: text;
    }

.travel-hotels-sort {
    max-width: 15rem;
    margin-left: auto;
}

/* TARJETAS DE hotel */
.travel-hotel-card {
    border-radius: 1.25rem !important;
    overflow: hidden;
    border: 1px solid rgba(7, 130, 130, 0.1);
    transition: var(--transition);
    position: relative;
    height: 100%;
}

    .travel-hotel-card:hover {
        transform: translateY(-0.5rem);
        box-shadow: var(--hover-shadow);
        border-color: var(--primary);
    }

    .travel-hotel-card.featured {
        border: 2px solid var(--contrast);
    }

.travel-hotel-featured-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: linear-gradient(135deg, var(--contrast), #ff9800);
    color: var(--white);
    padding: 0.375rem 0.75rem;
    border-radius: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.375rem;
    z-index: 2;
    box-shadow: 0 2px 8px rgba(225, 169, 81, 0.3);
    animation: pulse 2s infinite;
}

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

    50% {
        transform: scale(1.05);
    }

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

/* IMAGEN DE hotel */
.travel-hotel-image-container {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    height: 100%;
    min-height: 12rem;
}

.travel-hotel-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.travel-hotel-card:hover .travel-hotel-image {
    transform: scale(1.1);
}

.travel-hotel-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.3), transparent);
    z-index: 1;
}

.travel-hotel-image-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    z-index: 2;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.travel-hotel-favorite-btn {
    background: var(--white) !important;
    border-radius: 50% !important;
    width: 2.5rem !important;
    height: 2.5rem !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2) !important;
    transition: var(--transition) !important;
}

    .travel-hotel-favorite-btn:hover {
        transform: scale(1.1);
    }

.travel-hotel-discount-badge {
    background: linear-gradient(135deg, var(--tertiary), #e53935);
    color: var(--white);
    padding: 0.5rem 0.75rem;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(196, 90, 50, 0.3);
    animation: bounce 1s infinite alternate;
}

@keyframes bounce {
    from {
        transform: translateY(0);
    }

    to {
        transform: translateY(-0.25rem);
    }
}

/* INFORMACIÓN DE hotel */
.travel-hotel-header {
    margin-bottom: 1rem;
}

.travel-hotel-name {
    color: var(--dark) !important;
    font-weight: 700 !important;
    margin-bottom: 0.25rem !important;
}

.travel-hotel-location {
    color: var(--gray);
    font-size: 0.875rem;
}

.travel-hotel-rating-section {
    margin-bottom: 1rem;
}

.travel-hotel-rating-value {
    color: var(--dark);
    font-weight: 600;
}

.travel-hotel-reviews {
    color: var(--gray);
}

.travel-hotel-amenities {
    margin-bottom: 1rem;
}

/* SECCIÓN DE PRECIO */
.travel-hotel-price-section {
    background: linear-gradient(135deg, rgba(7, 130, 130, 0.05), rgba(0, 79, 113, 0.05));
    padding: 1rem;
    border-radius: 0.75rem;
    margin-bottom: 1rem;
}

.travel-hotel-original-price {
    color: var(--gray) !important;
    text-decoration: line-through;
    font-size: 0.875rem;
}

.travel-hotel-price {
    color: var(--primary) !important;
    font-weight: 800 !important;
    font-size: 1.5rem !important;
}

.travel-hotel-price-note {
    color: var(--gray);
    margin-left: 0.25rem;
}

.travel-hotel-tax {
    color: var(--success);
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.travel-hotel-actions .mud-button {
    border-radius: 0.75rem !important;
    height: 2.75rem !important;
    font-weight: 600 !important;
    text-transform: none !important;
    box-shadow: 0 4px 12px rgba(7, 130, 130, 0.2) !important;
    transition: var(--transition) !important;
}

    .travel-hotel-actions .mud-button:hover {
        transform: translateY(-0.125rem);
        box-shadow: 0 6px 20px rgba(7, 130, 130, 0.3) !important;
    }

/* PAGINACIÓN */
.travel-hotels-pagination {
    margin-top: 3rem;
    text-align: center;
}

/* RESPONSIVE */
@media (max-width: 960px) {
    .travel-filters-container {
        position: static;
        height: auto;
        margin-bottom: 2rem;
    }

    .travel-hotel-card {
        margin-bottom: 1.5rem;
    }
}

@media (max-width: 600px) {
    :root {
        font-size: 14px;
    }

    .travel-filters-container,
    .travel-hotels-header {
        padding: 1rem;
    }

    .travel-filters-top-bar {
        flex-direction: column;
    }

    .travel-filters-notification-btn {
        align-self: flex-start;
    }

    .travel-filters-search {
        width: 100%;
    }
}

/* ANIMACIONES ADICIONALES */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(1rem);
    }

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

.travel-hotel-card {
    animation: fadeIn 0.5s ease-out;
}