/**
 * YS Helcim via FluentCart — 結帳前端樣式
 *
 * 設計原則：低調中性、不干擾主題（Blocksy／一般主題皆適用）。
 * 全部 class 以 .ys-helcim- 前綴；以具體選擇器取代 !important。
 *
 * @package YangSheep\Helcim\FluentCart
 */

/* ---- 容器 ---- */

.ys-helcim-pay-wrapper,
.ys-helcim-js-form {
    display: block;
    padding: 4px 0;
}

.ys-helcim-loading-text {
    margin: 8px 0;
    color: #6b7280;
    font-size: 14px;
}

/* ---- 付款按鈕 ---- */

.ys-helcim-pay-wrapper .ys-helcim-pay-button,
.ys-helcim-js-form .ys-helcim-pay-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    background: #5B4FE9;
    border: 1px solid #5B4FE9;
    border-radius: 6px;
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    cursor: pointer;
    text-align: center;
    transition: background-color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
    -webkit-appearance: none;
    appearance: none;
    box-shadow: none;
    text-decoration: none;
}

.ys-helcim-pay-wrapper .ys-helcim-pay-button:hover,
.ys-helcim-js-form .ys-helcim-pay-button:hover {
    background: #4638c9;
    border-color: #4638c9;
    color: #ffffff;
}

.ys-helcim-pay-wrapper .ys-helcim-pay-button:focus-visible,
.ys-helcim-js-form .ys-helcim-pay-button:focus-visible {
    outline: 2px solid #4638c9;
    outline-offset: 2px;
}

.ys-helcim-pay-wrapper .ys-helcim-pay-button:disabled,
.ys-helcim-js-form .ys-helcim-pay-button:disabled,
.ys-helcim-pay-wrapper .ys-helcim-pay-button.is-busy,
.ys-helcim-js-form .ys-helcim-pay-button.is-busy {
    opacity: 0.55;
    cursor: not-allowed;
}

/* ---- 卡片表單欄位 ---- */

.ys-helcim-js-form .ys-helcim-field {
    margin: 0 0 14px;
}

.ys-helcim-js-form .ys-helcim-field label {
    display: block;
    margin: 0 0 6px;
    font-size: 14px;
    font-weight: 500;
    color: #374151;
}

.ys-helcim-js-form .ys-helcim-field input[type="text"] {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    background: #ffffff;
    color: #111827;
    font-size: 15px;
    line-height: 1.4;
    box-sizing: border-box;
    box-shadow: none;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ys-helcim-js-form .ys-helcim-field input[type="text"]:focus {
    border-color: #5B4FE9;
    box-shadow: 0 0 0 3px rgba(91, 79, 233, 0.18);
    outline: none;
}

.ys-helcim-js-form .ys-helcim-field input::placeholder {
    color: #9ca3af;
}

/* 到期日 + 安全碼 並排 */
.ys-helcim-js-form .ys-helcim-field-row {
    display: flex;
    gap: 12px;
}

.ys-helcim-js-form .ys-helcim-field-row .ys-helcim-field {
    flex: 1 1 0;
    min-width: 0;
}

/* ---- 錯誤與狀態 ---- */

.ys-helcim-error {
    display: none;
    margin: 10px 0 0;
    padding: 8px 12px;
    border-radius: 6px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    color: #b91c1c;
    font-size: 14px;
    line-height: 1.5;
}

.ys-helcim-status {
    margin: 10px 0 0;
    color: #374151;
    font-size: 14px;
}

/* ---- 小型 spinner ---- */

.ys-helcim-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: ys-helcim-spin 0.8s linear infinite;
    flex: 0 0 auto;
}

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

/* ---- 窄螢幕 ---- */

@media (max-width: 480px) {
    .ys-helcim-js-form .ys-helcim-field-row {
        flex-direction: column;
        gap: 0;
    }
}