/**
 * eCoupons Gift Form Styles
 */

.ecoupons-gift-form {
    background-color: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 4px;
    padding: 20px;
    margin: 20px 0;
}

.ecoupons-gift-form__header {
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #dee2e6;
}

.ecoupons-gift-form__title {
    font-size: 18px;
    font-weight: 600;
    color: #232323;
    margin: 0 0 5px 0;
}

.ecoupons-gift-form__subtitle {
    font-size: 14px;
    color: #6c757d;
    margin: 0;
}

.ecoupons-gift-form__fields {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.ecoupons-gift-form__group {
    margin-bottom: 0;
}

.ecoupons-gift-form__label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #232323;
    margin-bottom: 5px;
}

.ecoupons-gift-form__label .required {
    color: #dc3545;
}

.ecoupons-gift-form__input,
.ecoupons-gift-form__textarea {
    width: 100%;
    padding: 10px 12px;
    font-size: 14px;
    line-height: 1.5;
    color: #232323;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 4px;
    transition: border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
}

.ecoupons-gift-form__input:focus,
.ecoupons-gift-form__textarea:focus {
    border-color: #80bdff;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.ecoupons-gift-form__input::placeholder,
.ecoupons-gift-form__textarea::placeholder {
    color: #6c757d;
    opacity: 0.7;
}

.ecoupons-gift-form__textarea {
    resize: vertical;
    min-height: 80px;
}

.ecoupons-gift-form__help {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #6c757d;
}

.ecoupons-gift-form__counter {
    display: block;
    margin-top: 5px;
    font-size: 12px;
    color: #6c757d;
    text-align: right;
}

/* Status messages */
.ecoupons-gift-form__status {
    margin-top: 15px;
    padding: 10px;
    border-radius: 4px;
    font-size: 13px;
    text-align: center;
}

.ecoupons-gift-form__status--saving {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
}

.ecoupons-gift-form__status--saved {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.ecoupons-gift-form__status--error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

/* Two column layout for From/To on larger screens */
@media (min-width: 576px) {
    .ecoupons-gift-form__fields {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .ecoupons-gift-form__group:nth-child(3),
    .ecoupons-gift-form__group:nth-child(4) {
        grid-column: 1 / -1;
    }
}

/* Actions section */
.ecoupons-gift-form__actions {
    margin-top: 20px;
    padding-top: 15px;
    border-top: 1px solid #dee2e6;
}

.ecoupons-gift-form__preview-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 14px;
    font-weight: 500;
    color: #232323;
    background-color: #fff;
    border: 1px solid #ced4da;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s ease-in-out;
}

.ecoupons-gift-form__preview-btn:hover {
    background-color: #f8f9fa;
    border-color: #adb5bd;
}

.ecoupons-gift-form__preview-btn i {
    font-size: 18px;
}

/* Preview Modal */
.ecoupons-preview-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.ecoupons-preview-modal--visible {
    opacity: 1;
}

.ecoupons-preview-modal__backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
}

.ecoupons-preview-modal__content {
    position: relative;
    z-index: 1;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.ecoupons-preview-modal--visible .ecoupons-preview-modal__content {
    transform: scale(1);
}

.ecoupons-preview-modal__close {
    position: absolute;
    top: -15px;
    right: -15px;
    width: 36px;
    height: 36px;
    background-color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 24px;
    line-height: 1;
    color: #666;
    cursor: pointer;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 2;
    transition: all 0.15s ease;
}

.ecoupons-preview-modal__close:hover {
    background-color: #f8f9fa;
    color: #333;
}

/* Preview Container */
.ecoupons-preview-container {
    background-color: #fff;
    border-radius: 12px;
    padding: 20px;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

/* Loading State */
.ecoupons-preview-loading {
    text-align: center;
    padding: 40px 20px;
}

.ecoupons-preview-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e9ecef;
    border-top-color: #667eea;
    border-radius: 50%;
    animation: ecoupons-spin 1s linear infinite;
    margin: 0 auto 15px;
}

@keyframes ecoupons-spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.ecoupons-preview-loading p {
    margin: 0;
    font-size: 14px;
    color: #6c757d;
}

/* Image Preview */
.ecoupons-preview-image-wrapper {
    width: 100%;
    text-align: center;
}

.ecoupons-preview-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Error State */
.ecoupons-preview-error {
    text-align: center;
    padding: 40px 20px;
    color: #dc3545;
}

.ecoupons-preview-error i {
    font-size: 48px;
    margin-bottom: 15px;
    display: block;
}

.ecoupons-preview-error p {
    margin: 0;
    font-size: 14px;
}

/* Responsive adjustments */
@media (max-width: 575px) {
    .ecoupons-gift-form {
        padding: 15px;
        margin: 15px 0;
    }

    .ecoupons-gift-form__title {
        font-size: 16px;
    }

    .ecoupons-gift-form__input,
    .ecoupons-gift-form__textarea {
        padding: 8px 10px;
        font-size: 16px; /* Prevent zoom on iOS */
    }

    .ecoupons-preview-container {
        padding: 15px;
    }

    .ecoupons-preview-spinner {
        width: 36px;
        height: 36px;
    }

    .ecoupons-preview-modal__close {
        top: 10px;
        right: 10px;
    }
}