/* ===================================
   Калькулятор стоимости аренды
   =================================== */

.calculator {
    background: linear-gradient(135deg, #1a1f2e 0%, #0d1117 100%);
    border-radius: 20px;
    padding: 32px;
    max-width: 700px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 107, 53, 0.2);
}

.calculator__header {
    text-align: center;
    margin-bottom: 28px;
}

.calculator__title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 28px;
    color: #fff;
    margin-bottom: 8px;
    letter-spacing: 1px;
}

.calculator__subtitle {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Табы типов техники */
.calculator__tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.calculator__tab {
    flex: 1;
    min-width: 120px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
}

.calculator__tab-icon {
    font-size: 24px;
}

.calculator__tab:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.3);
    color: #fff;
}

.calculator__tab.active {
    background: rgba(255, 107, 53, 0.2);
    border-color: #FF6B35;
    color: #FF6B35;
}

/* Группы параметров */
.calculator__group {
    margin-bottom: 20px;
}

.calculator__label {
    display: block;
    color: rgba(255, 255, 255, 0.8);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Кнопки выбора (радио-группы) */
.calculator__options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.calculator__option {
    flex: 1;
    min-width: 100px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: center;
}

.calculator__option:hover {
    background: rgba(255, 107, 53, 0.1);
    border-color: rgba(255, 107, 53, 0.3);
    color: #fff;
}

.calculator__option.active {
    background: rgba(255, 107, 53, 0.15);
    border-color: #FF6B35;
    color: #FF6B35;
}

.calculator__option.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Специальная опция "Долгосрочно" */
.calculator__option--special {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(255, 179, 71, 0.1) 100%);
    border-color: rgba(255, 179, 71, 0.3);
}

.calculator__option--special.active {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 179, 71, 0.25) 100%);
    border-color: #FFB347;
    color: #FFB347;
}

/* Toggle переключатель */
.calculator__toggle-group {
    display: flex;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.calculator__toggle {
    flex: 1;
    padding: 12px 16px;
    background: transparent;
    border: none;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.calculator__toggle:hover {
    color: #fff;
}

.calculator__toggle.active {
    background: #FF6B35;
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* Дополнительные часы */
.calculator__extra-hours {
    display: flex;
    align-items: center;
    gap: 12px;
}

.calculator__hours-input {
    width: 80px;
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
    transition: all 0.3s ease;
}

.calculator__hours-input:focus {
    outline: none;
    border-color: #FF6B35;
    background: rgba(255, 107, 53, 0.1);
}

.calculator__hours-label {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

.calculator__hours-price {
    color: #FF6B35;
    font-size: 14px;
    font-weight: 600;
    margin-left: auto;
}

/* Разделитель */
.calculator__divider {
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 107, 53, 0.3) 50%, transparent 100%);
    margin: 24px 0;
}

/* Блок результата */
.calculator__result {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 179, 71, 0.1) 100%);
    border: 2px solid rgba(255, 107, 53, 0.3);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}

.calculator__result-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
    margin-bottom: 8px;
}

.calculator__result-price {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 48px;
    color: #FF6B35;
    letter-spacing: 2px;
    line-height: 1;
    margin-bottom: 8px;
}

.calculator__result-price span {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.6);
}

.calculator__result-note {
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}

/* Сообщение для долгосрочной аренды */
.calculator__custom-message {
    display: none;
    background: linear-gradient(135deg, rgba(255, 179, 71, 0.15) 0%, rgba(255, 107, 53, 0.1) 100%);
    border: 2px solid rgba(255, 179, 71, 0.3);
    border-radius: 16px;
    padding: 24px;
    text-align: center;
}

.calculator__custom-message.visible {
    display: block;
}

.calculator__custom-message p {
    color: #FFB347;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 12px;
}

.calculator__custom-message small {
    color: rgba(255, 255, 255, 0.6);
    font-size: 13px;
}

/* Детализация расчёта */
.calculator__breakdown {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.calculator__breakdown-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 13px;
}

.calculator__breakdown-label {
    color: rgba(255, 255, 255, 0.5);
}

.calculator__breakdown-value {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

/* Кнопка заказа */
.calculator__cta {
    margin-top: 20px;
}

.calculator__cta-btn {
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8F5C 100%);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.3);
}

.calculator__cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.4);
}

/* Адаптивность */
@media (max-width: 600px) {
    .calculator {
        padding: 20px;
        border-radius: 16px;
    }
    
    .calculator__tabs {
        gap: 6px;
    }
    
    .calculator__tab {
        min-width: calc(50% - 3px);
        padding: 10px 12px;
        font-size: 12px;
    }
    
    .calculator__tab-icon {
        font-size: 20px;
    }
    
    .calculator__options {
        gap: 6px;
    }
    
    .calculator__option {
        min-width: calc(50% - 3px);
        padding: 10px 12px;
        font-size: 13px;
    }
    
    .calculator__result-price {
        font-size: 36px;
    }
    
    .calculator__title {
        font-size: 22px;
    }
}

@media (max-width: 400px) {
    .calculator__tab {
        min-width: 100%;
    }
    
    .calculator__option {
        min-width: 100%;
    }
}

/* ===================================
   Кнопка "Посчитать стоимость" в карточке товара
   =================================== */

.product-info__calc-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.15) 0%, rgba(255, 179, 71, 0.1) 100%);
    border: 2px solid rgba(255, 107, 53, 0.4);
    border-radius: 10px;
    color: #FF6B35;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 12px;
}

.product-info__calc-btn:hover {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.25) 0%, rgba(255, 179, 71, 0.2) 100%);
    border-color: #FF6B35;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

/* ===================================
   Плавающая кнопка калькулятора (мобильная)
   =================================== */

.floating-calc-btn {
    display: none;
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #FF6B35 0%, #FF8F5C 100%);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
    transition: all 0.3s ease;
    animation: floatingPulse 2s infinite;
}

.floating-calc-btn:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.5);
}

.floating-calc-btn__tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #1a1f2e;
    color: #fff;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.floating-calc-btn__tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: #1a1f2e;
}

.floating-calc-btn:hover .floating-calc-btn__tooltip {
    opacity: 1;
    visibility: visible;
}

@keyframes floatingPulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(255, 107, 53, 0.4);
    }
    50% {
        box-shadow: 0 8px 32px rgba(255, 107, 53, 0.6), 0 0 0 8px rgba(255, 107, 53, 0.1);
    }
}

/* Показываем только на мобильных */
@media (max-width: 768px) {
    .floating-calc-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .floating-calc-btn {
        bottom: 16px;
        right: 16px;
        width: 56px;
        height: 56px;
        font-size: 22px;
    }
}

/* ===================================
   Секция калькулятора на каталоге
   =================================== */

.calculator-section--catalog {
    padding: 48px 0;
    background: linear-gradient(180deg, rgba(255, 107, 53, 0.05) 0%, transparent 100%);
}

.calculator-section--catalog .section-header {
    text-align: center;
    margin-bottom: 32px;
}

.calculator-section--catalog .section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 36px;
    color: #0D1117;
    margin-bottom: 8px;
}

.calculator-section--catalog .section-subtitle {
    color: rgba(13, 17, 23, 0.6);
    font-size: 16px;
}