/* kkpay-form.css – 予約フォーム・決済ページ共通スタイル */

:root {
    --kkpay-red:          #c8102e;
    --kkpay-red-dark:     #a50d25;
    --kkpay-red-light:    #fff1f2;
    --kkpay-yellow:       #f5c518;
    --kkpay-yellow-light: #fffbeb;
    --kkpay-white:        #ffffff;
    --kkpay-bg:           #fafafa;
    --kkpay-border:       #e5e7eb;
    --kkpay-text:         #1a1a1a;
    --kkpay-muted:        #6b7280;
    --kkpay-radius:       8px;
    --kkpay-shadow:       0 2px 10px rgba(0, 0, 0, 0.08);
}

.kkpay-wrap {
    max-width: 560px;
    margin: 0 auto;
    font-family: 'Helvetica Neue', Arial, 'Hiragino Kaku Gothic ProN', 'Hiragino Sans', Meiryo, sans-serif;
    color: var(--kkpay-text);
}

.kkpay-field {
    margin-bottom: 24px;
}

.kkpay-label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.88rem;
    color: var(--kkpay-text);
    letter-spacing: 0.02em;
    text-transform: uppercase;
}

/* フォーム部品 */
.kkpay-input,
.kkpay-select {
    width: 100%;
    padding: 11px 14px;
    border: 1.5px solid var(--kkpay-border);
    border-radius: var(--kkpay-radius);
    font-size: 1rem;
    box-sizing: border-box;
    background: var(--kkpay-white);
    color: var(--kkpay-text);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.kkpay-input:focus,
.kkpay-select:focus {
    border-color: var(--kkpay-red);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.12);
    outline: none;
}

/* 日付グリッド */
.kkpay-date-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.kkpay-date-btn {
    padding: 10px 14px;
    border: 1.5px solid var(--kkpay-border);
    border-radius: var(--kkpay-radius);
    background: var(--kkpay-white);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.15s;
    min-width: 80px;
    text-align: center;
    color: var(--kkpay-text);
}

.kkpay-date-btn:hover:not(:disabled) {
    border-color: var(--kkpay-red);
    background: var(--kkpay-red-light);
    color: var(--kkpay-red);
}

.kkpay-date-btn.selected {
    border-color: var(--kkpay-red);
    background: var(--kkpay-red);
    color: var(--kkpay-white);
    font-weight: 700;
}

.kkpay-date-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.kkpay-date-btn.not-open {
    color: var(--kkpay-muted);
    border-style: dashed;
}

/* スロットリスト */
.kkpay-slot-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    border: 1.5px solid var(--kkpay-border);
    border-radius: var(--kkpay-radius);
    margin-bottom: 8px;
    cursor: pointer;
    background: var(--kkpay-white);
    transition: all 0.15s;
    font-weight: 500;
}

.kkpay-slot-item:hover:not(.disabled) {
    border-color: var(--kkpay-red);
    background: var(--kkpay-red-light);
}

.kkpay-slot-item.selected {
    border-color: var(--kkpay-red);
    background: var(--kkpay-red-light);
    color: var(--kkpay-red);
    font-weight: 700;
}

.kkpay-slot-item.disabled {
    opacity: 0.35;
    cursor: not-allowed;
    background: var(--kkpay-bg);
}

.kkpay-slot-remaining {
    margin-left: auto;
    font-size: 0.8rem;
    color: var(--kkpay-muted);
}

.kkpay-slot-remaining.low {
    color: var(--kkpay-red);
    font-weight: 700;
}

/* 予約サマリ */
.kkpay-summary {
    background: var(--kkpay-bg);
    border: 1.5px solid var(--kkpay-border);
    border-radius: var(--kkpay-radius);
    padding: 16px 20px;
    margin-bottom: 16px;
}

.kkpay-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    padding: 8px 0;
    border-bottom: 1px solid var(--kkpay-border);
    font-size: 0.95rem;
    line-height: 1.6;
}

.kkpay-summary-row:last-child {
    border-bottom: none;
}

.kkpay-summary-label {
    font-weight: 600;
    color: var(--kkpay-muted);
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* 価格 */
.kkpay-price-notice {
    color: var(--kkpay-muted);
    font-size: 0.88rem;
    margin-bottom: 16px;
}

/* ボタン */
.kkpay-btn {
    display: block;
    width: 100%;
    padding: 14px 28px;
    border: none;
    border-radius: var(--kkpay-radius);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    letter-spacing: 0.03em;
    box-sizing: border-box;
}

.kkpay-btn:active:not(:disabled) {
    transform: translateY(1px);
}

.kkpay-btn-primary {
    background: var(--kkpay-red);
    color: var(--kkpay-white);
    box-shadow: 0 2px 8px rgba(200, 16, 46, 0.28);
}

.kkpay-btn-primary:hover:not(:disabled) {
    background: var(--kkpay-red-dark);
    box-shadow: 0 4px 14px rgba(200, 16, 46, 0.38);
}

.kkpay-btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
    box-shadow: none;
}

.kkpay-btn-danger {
    background: transparent;
    color: var(--kkpay-red);
    border: 1.5px solid var(--kkpay-red);
}

.kkpay-btn-danger:hover:not(:disabled) {
    background: var(--kkpay-red);
    color: var(--kkpay-white);
}

/* メッセージ */
.kkpay-message {
    padding: 12px 16px;
    border-radius: var(--kkpay-radius);
    margin-top: 12px;
    font-size: 0.92rem;
    font-weight: 500;
}

.kkpay-message.success {
    background: var(--kkpay-yellow-light);
    color: #7a5800;
    border: 1px solid var(--kkpay-yellow);
}

.kkpay-message.error {
    background: var(--kkpay-red-light);
    color: var(--kkpay-red-dark);
    border: 1px solid rgba(200, 16, 46, 0.3);
}

/* カードエレメント (Stripe) */
.kkpay-card-element {
    border: 1.5px solid var(--kkpay-border);
    border-radius: var(--kkpay-radius);
    padding: 14px;
    background: var(--kkpay-white);
    min-height: 44px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.kkpay-card-element.StripeElement--focus {
    border-color: var(--kkpay-red);
    box-shadow: 0 0 0 3px rgba(200, 16, 46, 0.12);
}

.kkpay-error {
    color: var(--kkpay-red);
    font-size: 0.85rem;
    margin-top: 6px;
    min-height: 20px;
}

/* カウントダウン */
.kkpay-countdown {
    font-size: 2.4rem;
    font-weight: 800;
    color: var(--kkpay-red);
    text-align: center;
    margin: 8px 0 16px;
    letter-spacing: 0.06em;
}

.kkpay-countdown.urgent {
    animation: kkpay-pulse 1s infinite;
}

@keyframes kkpay-pulse {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.4; }
}

/* 成功ボックス */
.kkpay-success-box {
    background: var(--kkpay-white);
    border: 2.5px solid var(--kkpay-yellow);
    border-radius: 12px;
    padding: 36px 28px 28px;
    text-align: center;
    box-shadow: var(--kkpay-shadow);
}

.kkpay-success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--kkpay-red);
    margin: 0 auto 20px;
    font-size: 1.8rem;
    line-height: 1;
    color: var(--kkpay-white);
}

.kkpay-success-box h2 {
    color: var(--kkpay-red);
    margin: 0 0 20px;
    font-size: 1.35rem;
    font-weight: 800;
    letter-spacing: 0.02em;
}

.kkpay-success-box .kkpay-summary {
    text-align: left;
    border-color: var(--kkpay-yellow);
    background: var(--kkpay-yellow-light);
}

.kkpay-success-email-notice {
    margin-top: 16px;
    color: var(--kkpay-muted);
    font-size: 0.88rem;
    border-top: 1px solid var(--kkpay-border);
    padding-top: 16px;
}

/* 注意書き */
.kkpay-notice {
    font-size: 0.88rem;
    color: var(--kkpay-muted);
    margin: 8px 0;
}

/* 管理画面テーブル */
.kkpay-group-header td {
    background: #e5e7eb !important;
    font-weight: 700;
}

.kkpay-subtotal td {
    background: #f3f4f6 !important;
}

/* レスポンシブ */
@media (max-width: 480px) {
    .kkpay-date-btn {
        min-width: 62px;
        padding: 8px 10px;
        font-size: 0.82rem;
    }
    .kkpay-btn {
        padding: 12px 16px;
    }
    .kkpay-success-box {
        padding: 28px 16px 20px;
    }
}