/* Стили для системы промокодов */

.promo-container {
    /* Нативный внешний вид в Telegram: БЕЗ фона */
    margin: 12px 0; /* Remove horizontal margins for edge-to-edge lines */
    padding: 0 16px; /* Add horizontal padding for content */
    background: transparent !important; /* FORCE transparent */
    border: none;
}

/* Стили для доставки - аналогично промокодам */
.delivery-container {
    margin: 12px 0 !important; /* Remove horizontal margins for edge-to-edge lines */
    padding: 0 16px !important; /* Add horizontal padding for content */
    background: transparent !important;
    border: none !important;
}

/* Лейбл "Промокод" */
.promo-label {
    display: block;
    margin-bottom: 6px;
    font-size: 13px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-weight: 500;
    color: var(--secondary-text-color);
}

/* Лейбл "Способ доставки" - скрыт в cart.css */
.delivery-label {
    display: none !important; /* Hide as requested */
    margin-bottom: 6px !important;
    font-size: 13px !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif !important;
    font-weight: 500 !important;
    color: var(--secondary-text-color) !important;
}

/* Сама секция теперь отделяется тонкой системной линией сверху */
.promo-section {
    border-top: 1px solid var(--divider-color);
    padding-top: 12px;
}

/* Секция доставки - аналогично промокодам */
.delivery-section {
    border-top: 1px solid var(--divider-color) !important;
    padding-top: 12px !important;
}

.promo-input-container {
    display: flex;
    gap: 8px;
    margin-bottom: 8px;
    background: transparent !important; /* FORCE transparent */
}

.promo-input-container input {
    flex: 1;
    padding: 12px 16px; /* Consistent with cart.css */
    border: 1px solid var(--divider-color);
    border-radius: 10px; /* Consistent with cart.css */
    font-size: 16px; /* Consistent with cart.css */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: transparent !important; /* FORCE transparent */
    color: var(--text-color);
    transition: border-color 0.2s ease;
    min-height: 44px; /* Consistent with cart.css */
    box-sizing: border-box;
}

.promo-input-container input:focus {
    outline: none;
    border: none;
    background: transparent !important; /* FORCE transparent even on focus */
    /* LESS prominent focus like in cart.css */
    box-shadow: 0 0 0 1px var(--accent-color);
}

.promo-input-container input::placeholder {
    color: var(--secondary-text-color);
}

.promo-input-container button {
    padding: 12px 16px; /* Consistent padding */
    background: var(--accent-color);
    color: var(--on-accent-color);
    border: none;
    border-radius: 10px; /* Consistent with cart.css */
    font-size: 16px; /* Consistent with cart.css */
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    min-height: 44px; /* Consistent with cart.css */
}

.promo-input-container button:hover {
    background: var(--accent-color-hover);
    transform: translateY(-1px);
}

.promo-input-container button:active {
    transform: translateY(0);
}

.promo-input-container button:disabled {
    background: var(--divider-color);
    cursor: not-allowed;
    transform: none;
}

.promo-applied {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px;
    background: linear-gradient(135deg, #4CAF50, #45a049);
    color: white;
    border-radius: 8px;
    font-weight: 500;
    box-shadow: 0 2px 8px rgba(76, 175, 80, 0.3);
}

.promo-code {
    display: flex;
    align-items: center;
    font-size: 16px;
    font-weight: 600;
}

.promo-discount {
    font-size: 16px;
    font-weight: 700;
    margin-left: auto;
    margin-right: 8px;
}

.promo-remove {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    width: 28px;
    height: 28px;
    border-radius: 14px; /* More rounded for modern look */
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.2s ease;
    /* Add subtle shadow for depth */
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

.promo-remove:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.5);
    transform: scale(1.05);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.25);
}

.promo-remove:active {
    transform: scale(0.95);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.promo-message {
    margin-top: 8px;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    min-height: 16px;
    transition: all 0.3s ease;
}

.promo-message.success {
    background: rgba(76, 175, 80, 0.1);
    color: #2E7D32;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.promo-message.error {
    background: rgba(244, 67, 54, 0.1);
    color: #C62828;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

.promo-message.info {
    background: rgba(33, 150, 243, 0.1);
    color: #1565C0;
    border: 1px solid rgba(33, 150, 243, 0.3);
}

.promo-message:empty {
    display: none;
}

/* Анимация для появления/исчезновения сообщений */
.promo-message {
    opacity: 0;
    transform: translateY(-5px);
    animation: fadeInMessage 0.3s ease forwards;
}

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

/* Стили для секции скидки в корзине */
.discount-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-top: 1px solid var(--divider-color);
    margin-top: 8px;
}

.discount-label {
    color: var(--secondary-text-color);
    font-size: 14px;
}

.discount-amount {
    color: #4CAF50;
    font-weight: 600;
    font-size: 14px;
}

.discount-amount:before {
    content: '🎫 ';
}

/* Стили для итоговой суммы с учетом скидки */
.total-with-discount {
    border-top: 2px solid var(--accent-color);
    padding-top: 12px;
    margin-top: 12px;
}

.total-original {
    font-size: 14px;
    color: var(--secondary-text-color);
    text-decoration: line-through;
}

.total-final {
    font-size: 18px;
    font-weight: 700;
    color: var(--accent-color);
}

/* Адаптивность для мобильных устройств */
@media (max-width: 480px) {
    .promo-container {
        margin: 8px 0;
        padding: 12px;
        background: transparent !important; /* FORCE transparent */
    }
    
    .promo-input-container {
        gap: 6px;
        background: transparent !important; /* FORCE transparent */
    }
    
    .promo-input-container input {
        padding: 8px 10px;
        font-size: 13px;
        background: transparent !important; /* FORCE transparent */
    }
    
    .promo-input-container button {
        padding: 8px 12px;
        font-size: 13px;
    }
    
    .promo-applied {
        padding: 10px;
    }
    
    .promo-code,
    .promo-discount {
        font-size: 14px;
    }
}

/* Темная тема */
:root.dark .promo-container {
    background: transparent !important; /* FORCE transparent in dark theme */
    border-color: var(--divider-color);
}

:root.dark .promo-input-container {
    background: transparent !important; /* FORCE transparent in dark theme */
}

:root.dark .promo-input-container input {
    background: transparent !important; /* FORCE transparent in dark theme */
    border-color: var(--divider-color);
    color: var(--text-color);
}

:root.dark .promo-input-container input:focus {
    background: transparent !important; /* FORCE transparent in dark theme even on focus */
}

:root.dark .promo-message.success {
    background: rgba(76, 175, 80, 0.25);
    color: #81C784;
}

:root.dark .promo-message.error {
    background: rgba(244, 67, 54, 0.25);
    color: #E57373;
}

:root.dark .promo-message.info {
    background: rgba(33, 150, 243, 0.25);
    color: #64B5F6;
}

:root.dark .delivery-cost-paid {
    background: rgba(255, 193, 7, 0.2);
    color: #FFC107;
    border: 1px solid rgba(255, 193, 7, 0.4);
}

:root.dark .delivery-cost-note {
    background: rgba(33, 150, 243, 0.2);
    color: #64B5F6;
    border: 1px solid rgba(33, 150, 243, 0.4);
}

/* Стили для загрузки */
.promo-loading {
    position: relative;
    overflow: hidden;
}

.promo-loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }
    100% {
        left: 100%;
    }
} 

/* Стили для информации о стоимости доставки */
.delivery-cost-info {
    margin-bottom: 12px;
}

.delivery-cost-free {
    background: rgba(76, 175, 80, 0.1);
    color: #2E7D32;
    border: 1px solid rgba(76, 175, 80, 0.3);
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 13px;
    font-weight: 500;
}

.delivery-cost-paid {
    background: rgba(255, 193, 7, 0.1);
    color: #FFFFFF;
    border: 1px solid rgba(255, 193, 7, 0.3);
    padding: 8px 12px;
    border-radius: 6px;
    margin-bottom: 4px;
    font-size: 13px;
    font-weight: 500;
}

.delivery-cost-note {
    background: rgba(33, 150, 243, 0.15);
    color: #FFFFFF;
    border: 1px solid rgba(33, 150, 243, 0.4);
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 12px;
    margin-top: 4px;
    font-weight: 600;
}

/* Стили для ошибок валидации */
.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #f44336 !important;
    background-color: rgba(244, 67, 54, 0.1) !important;
    animation: shake 0.5s ease-in-out;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}