/* css/pages/catalog.css */

/* ===== Hero секція каталогу ===== */
.catalog-hero {
    position: relative;
    padding: 60px 20px;
    background: linear-gradient(135deg, #0f1a2f 0%, #1b253f 100%);
    overflow: hidden;
    padding-top: 120px;
}

.catalog-hero::before {
    content: '';
    position: absolute;
    top: -30%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(230,57,70,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.catalog-hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(69,123,157,0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.catalog-hero__container {
    max-width: 1300px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: center;
}

.catalog-hero__title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 15px;
    font-family: 'PlumC', 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.catalog-hero__subtitle {
    font-size: 1.2rem;
    color: rgba(255,255,255,0.8);
    font-family: 'PlumC', 'Montserrat', sans-serif;
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Основна секція каталогу ===== */
.catalog-section {
    padding: 60px 20px;
    background-color: #f8fafc;
}

body.dark-theme .catalog-section {
    background-color: #0f172a;
}

.catalog-section__container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 40px;
    position: relative;
    min-width: 0;
}

/* Основний контент каталогу (обгортка навколо тулбару та сітки моделей) */
.catalog-content {
    min-width: 0;
}

/* ===== Фільтри (десктоп) ===== */
.catalog-filters {
    position: sticky;
    top: 100px;
    align-self: start;
    background: #ffffff;
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05), 0 0 0 1px rgba(230,57,70,0.1);
    padding: 25px;
    transition: all 0.3s ease;
}

body.dark-theme .catalog-filters {
    background: rgba(30,41,59,0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.05);
}

.catalog-filters__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(230,57,70,0.2);
}

.catalog-filters__title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-dark);
    font-family: 'PlumC', 'Montserrat', sans-serif;
    margin: 0;
}

body.dark-theme .catalog-filters__title {
    color: var(--light-color);
}

.catalog-filters__close {
    display: none;
    background: none;
    border: none;
    font-size: 1.2rem;
    color: var(--color-gray);
    cursor: pointer;
    transition: color 0.3s;
}

.catalog-filters__close:hover {
    color: var(--color-primary);
}

.catalog-filters__form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.catalog-filters__group {
    margin-bottom: 5px;
}

.catalog-filters__group-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-dark);
    margin-bottom: 15px;
    font-family: 'PlumC', 'Montserrat', sans-serif;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

body.dark-theme .catalog-filters__group-title {
    color: var(--light-color);
}

/* ===== Подвійний повзунок ===== */
.catalog-filters__range {
    margin-bottom: 10px;
}

.catalog-filters__range-inputs {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.catalog-filters__input {
    flex: 1;
    padding: 10px 12px;
    border: 1px solid rgba(230,57,70,0.2);
    border-radius: 12px;
    font-size: 0.95rem;
    font-family: 'PlumC', 'Montserrat', sans-serif;
    background: #ffffff;
    transition: all 0.3s;
}

body.dark-theme .catalog-filters__input {
    background: rgba(15,23,42,0.5);
    color: var(--light-color);
    border-color: rgba(255,255,255,0.1);
}

.catalog-filters__input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(230,57,70,0.1);
}

.catalog-filters__range-sep {
    color: var(--color-gray);
    font-weight: 600;
}

.catalog-filters__range-slider {
    position: relative;
    height: 6px;
    background: rgba(230,57,70,0.2);
    border-radius: 3px;
    margin: 20px 0;
}

.catalog-filters__slider-track {
    position: absolute;
    height: 100%;
    background: var(--color-primary);
    border-radius: 3px;
    pointer-events: none;
    z-index: 1;
}

.catalog-filters__range-slider input[type="range"] {
    position: absolute;
    width: 100%;
    height: 6px;
    background: none;
    pointer-events: none;
    -webkit-appearance: none;
    appearance: none;
    z-index: 2;
}

.catalog-filters__range-slider input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: all 0.2s;
    margin-top: -7px;
}

.catalog-filters__range-slider input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.15);
    background: var(--color-primary);
}

.catalog-filters__range-slider input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: white;
    border: 2px solid var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    pointer-events: auto;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: all 0.2s;
}

.catalog-filters__range-slider input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.15);
    background: var(--color-primary);
}

/* ===== Радіо-кнопки ===== */
.catalog-filters__options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.catalog-filters__option {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.95rem;
    color: var(--color-dark);
    font-family: 'PlumC', 'Montserrat', sans-serif;
}

body.dark-theme .catalog-filters__option {
    color: var(--light-color);
}

.catalog-filters__option input[type="radio"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    cursor: pointer;
}

.catalog-filters__apply {
    width: 100%;
    margin-top: 10px;
    padding: 14px;
    font-size: 1rem;
    border-radius: 40px;
}

.catalog-filters__reset {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.3s;
    margin-top: 5px;
}

.catalog-filters__reset:hover {
    color: var(--color-primary);
}

/* ===== Кнопка відкриття фільтрів на мобільних ===== */
.catalog-filters__toggle {
    display: none;
    width: 100%;
    padding: 15px;
    background: white;
    border: 1px solid rgba(230,57,70,0.2);
    border-radius: 40px;
    color: var(--color-dark);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 25px;
}

body.dark-theme .catalog-filters__toggle {
    background: rgba(30,41,59,0.8);
    color: var(--light-color);
    border-color: rgba(255,255,255,0.1);
}

.catalog-filters__toggle:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.catalog-filters__toggle i {
    font-size: 1.1rem;
}

/* ===== Горизонтальний фільтр по серіях ===== */
.catalog-series-filter {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.series-chip {
    padding: 10px 20px;
    background: white;
    border: 1px solid rgba(230,57,70,0.2);
    border-radius: 40px;
    color: var(--color-dark);
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    font-family: 'PlumC', 'Montserrat', sans-serif;
}

body.dark-theme .series-chip {
    background: rgba(30,41,59,0.8);
    color: var(--light-color);
    border-color: rgba(255,255,255,0.1);
}

.series-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    transform: translateY(-2px);
}

.series-chip.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* ===== Панель інструментів ===== */
.catalog-toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    padding: 15px 25px;
    border-radius: 60px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.02), 0 0 0 1px rgba(230,57,70,0.1);
    margin-bottom: 30px;
}

body.dark-theme .catalog-toolbar {
    background: rgba(30,41,59,0.8);
    backdrop-filter: blur(10px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.2), 0 0 0 1px rgba(255,255,255,0.05);
}

.catalog-toolbar__info {
    font-size: 0.95rem;
    color: var(--color-gray);
    font-family: 'PlumC', 'Montserrat', sans-serif;
}

.catalog-toolbar__info strong {
    color: var(--color-primary);
    font-size: 1.1rem;
}

.catalog-toolbar__sort {
    display: flex;
    align-items: center;
}

.catalog-toolbar__sort label {
    margin-right: 10px;
    color: var(--color-gray);
    font-size: 0.95rem;
}

.catalog-toolbar__select {
    padding: 8px 20px 8px 12px;
    border: 1px solid rgba(230,57,70,0.2);
    border-radius: 40px;
    font-size: 0.95rem;
    font-family: 'PlumC', 'Montserrat', sans-serif;
    background: white;
    cursor: pointer;
    transition: all 0.3s;
}

body.dark-theme .catalog-toolbar__select {
    background: rgba(15,23,42,0.5);
    color: var(--light-color);
    border-color: rgba(255,255,255,0.1);
}

.catalog-toolbar__select:hover,
.catalog-toolbar__select:focus {
    border-color: var(--color-primary);
    outline: none;
}

/* ===== Сітка моделей ===== */
.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
    gap: 30px;
    min-width: 0;
}

/* ===== Картка моделі ===== */
.model-card {
    position: relative;
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05), 0 0 0 1px rgba(230,57,70,0.1);
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
}

body.dark-theme .model-card {
    background: rgba(30,41,59,0.8);
    backdrop-filter: blur(5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3), 0 0 0 1px rgba(255,255,255,0.05);
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 45px rgba(230,57,70,0.15), 0 0 0 1px var(--color-primary);
}

.model-card__badge {
    position: absolute;
    top: 15px;
    left: 15px;
    background: var(--color-primary);
    color: white;
    padding: 6px 15px;
    border-radius: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
    box-shadow: 0 4px 10px rgba(230,57,70,0.3);
}

.model-card__image {
    height: 240px;
    overflow: hidden;
    position: relative;
    background: #f5f5f5;
}

.model-card__image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.02));
    pointer-events: none;
}

.model-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.model-card:hover .model-card__image img {
    transform: scale(1.05);
}

.model-card__content {
    padding: 25px 25px 30px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.model-card__header {
    margin-bottom: 15px;
}

.model-card__series {
    font-size: 0.8rem;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
}

.model-card__title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-dark);
    margin: 0;
    font-family: 'PlumC', 'Montserrat', sans-serif;
    line-height: 1.3;
}

body.dark-theme .model-card__title {
    color: var(--light-color);
}

.model-card__specs {
    margin-bottom: 20px;
    flex: 1;
}

.model-card__spec {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid rgba(230,57,70,0.1);
    font-size: 0.95rem;
}

.model-card__spec:last-child {
    border-bottom: none;
}

.model-card__spec-name {
    color: var(--color-gray);
    font-weight: 400;
}

.model-card__spec-value {
    font-weight: 600;
    color: var(--color-dark);
}

body.dark-theme .model-card__spec-value {
    color: var(--light-color);
}

.model-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    border-top: 1px solid rgba(230,57,70,0.2);
    padding-top: 20px;
}

.model-card__price {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    font-family: 'PlumC', 'Montserrat', sans-serif;
    line-height: 1;
}

.model-card__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s;
    padding: 8px 15px;
    border-radius: 40px;
    background: rgba(230,57,70,0.05);
}

.model-card__link:hover {
    background: var(--color-primary);
    color: white;
    gap: 12px;
}

.model-card__link i {
    transition: transform 0.3s;
}

.model-card__link:hover i {
    transform: translateX(5px);
}

/* ===== Пустий стан ===== */
.catalog-empty {
    text-align: center;
    padding: 60px 20px;
    background: white;
    border-radius: 24px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.05);
    grid-column: 1 / -1;
}

body.dark-theme .catalog-empty {
    background: rgba(30,41,59,0.8);
    backdrop-filter: blur(5px);
}

.catalog-empty__icon {
    font-size: 4rem;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: 20px;
}

.catalog-empty__title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 10px;
}

body.dark-theme .catalog-empty__title {
    color: var(--light-color);
}

.catalog-empty__text {
    font-size: 1.1rem;
    color: var(--color-gray);
    margin-bottom: 30px;
}

/* ===== Адаптивність ===== */
@media (max-width: 1024px) {
    .catalog-section__container {
        grid-template-columns: 1fr;
    }
    
    .catalog-filters {
        position: fixed;
        top: 0;
        left: -100%;
        width: 100%;
        max-width: 400px;
        height: 100vh;
        z-index: 1000;
        border-radius: 0;
        overflow-y: auto;
        transition: left 0.3s ease;
        padding: 30px 25px;
    }
    
    .catalog-filters.active {
        left: 0;
        box-shadow: 5px 0 30px rgba(0,0,0,0.2);
    }
    
    .catalog-filters__close {
        display: block;
    }
    
    .catalog-filters__toggle {
        display: flex;
    }
    
    .catalog-hero__title {
        font-size: 2.5rem;
    }
    
    .catalog-series-filter {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .catalog-hero__title {
        padding-top: 100px;
        font-size: 2rem;
    }
    
    .catalog-hero__subtitle {
        font-size: 1rem;
    }
    
    .catalog-toolbar {
        flex-direction: column;
        gap: 15px;
        padding: 15px;
    }
    
    .catalog-toolbar__info {
        text-align: center;
    }
    
    .catalog-toolbar__sort {
        width: 100%;
    }
    
    .catalog-toolbar__select {
        width: 100%;
    }
    
    .models-grid {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .model-card__image {
        height: 200px;
    }
    
    .model-card__title {
        font-size: 1.2rem;
    }
    
    .model-card__price {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .catalog-series-filter {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 10px;
        justify-content: flex-start;
        -webkit-overflow-scrolling: touch;
    }
    
    .series-chip {
        flex-shrink: 0;
    }
    
    .models-grid {
        grid-template-columns: 1fr;
    }
}