/* Cart PDF Export & Email – cart-page widget styles */

#cart-email-export-wrap {
    margin: 16px 0 28px;
}

.cart-email-card {
    max-width: 560px;
    margin: 0 auto;
    padding: 24px 26px;
    background: #ffffff;
    border: 1px solid #e6e6ef;
    border-radius: 12px;
    box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.cart-email-heading {
    margin: 0 0 6px;
    font-size: 20px;
    font-weight: 700;
    color: #1a1a2e;
}

.cart-email-sub {
    margin: 0 0 18px;
    font-size: 14px;
    line-height: 1.5;
    color: #666;
}

#cart-email-form-fields {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.cart-email-input {
    flex: 1 1 180px;
    min-width: 0;
    padding: 12px 14px;
    font-size: 15px;
    border: 1px solid #d4d4e0;
    border-radius: 8px;
    background: #fafafc;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.cart-email-input:focus {
    outline: none;
    border-color: #1a1a2e;
    box-shadow: 0 0 0 3px rgba(26, 26, 46, 0.08);
    background: #fff;
}

#cart-email-btn {
    flex: 1 1 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 13px 26px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.3px;
    cursor: pointer;
    transition: opacity 0.2s ease, transform 0.1s ease;
    box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

#cart-email-btn:hover:not(:disabled) {
    opacity: 0.9;
    transform: translateY(-1px);
}

#cart-email-btn:active {
    transform: translateY(0);
}

#cart-email-btn:disabled {
    opacity: 0.7;
    cursor: default;
}

#cart-email-btn .pdf-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pdf-spin 0.7s linear infinite;
}

#cart-email-btn.loading .pdf-spinner {
    display: inline-block;
}

.cart-email-status {
    margin: 14px 0 0;
    font-size: 14px;
    min-height: 18px;
    line-height: 1.4;
}

@keyframes pdf-spin {
    to { transform: rotate(360deg); }
}