/* ================================================
   予約カレンダー（AI業務診断）
   テーマ ai-setting のデザイントークンを継承
   ================================================ */

.aiset-booking {
    max-width: 780px;
    margin: 0 auto;
    padding: var(--space-xl, 32px) var(--space-md, 16px);
    font-family: var(--font-text, -apple-system, BlinkMacSystemFont, sans-serif);
    color: var(--color-text, #1d1d1f);
}

.aiset-booking__header {
    text-align: center;
    margin-bottom: var(--space-2xl, 48px);
}

.aiset-booking__title {
    font-size: var(--font-subtitle, 28px);
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: 0 0 var(--space-sm, 8px);
}

.aiset-booking__meta {
    color: var(--color-text-secondary, rgba(0,0,0,0.56));
    font-size: var(--font-body, 17px);
}

.aiset-booking__steps {
    display: flex;
    justify-content: center;
    gap: var(--space-md, 16px);
    margin-bottom: var(--space-xl, 32px);
    font-size: var(--font-caption, 14px);
}

.aiset-booking__step {
    color: var(--color-text-secondary, rgba(0,0,0,0.56));
}

.aiset-booking__step.is-active {
    color: var(--color-text, #1d1d1f);
    font-weight: 600;
}

.aiset-booking__panel {
    background: var(--color-bg-white, #ffffff);
    border: 1px solid rgba(0,0,0,0.08);
    border-radius: var(--radius-lg, 18px);
    padding: var(--space-xl, 32px);
    box-shadow: var(--shadow-card, 0 10px 40px rgba(0,0,0,0.05));
}

/* --- 月カレンダー --- */
.aiset-cal__nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-md, 16px);
}

.aiset-cal__month {
    font-size: var(--font-subtitle-sm, 21px);
    font-weight: 600;
}

.aiset-cal__nav button {
    background: transparent;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--radius-pill, 980px);
    padding: 6px 16px;
    font-size: 14px;
    cursor: pointer;
    transition: background var(--transition-fast, 150ms ease);
}
.aiset-cal__nav button:hover:not(:disabled) { background: var(--color-bg-light, #f5f5f7); }
.aiset-cal__nav button:disabled { opacity: 0.4; cursor: not-allowed; }

.aiset-cal__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 6px;
}

.aiset-cal__dowhead {
    text-align: center;
    font-size: var(--font-caption, 14px);
    color: var(--color-text-secondary, rgba(0,0,0,0.56));
    padding: 8px 0;
}
.aiset-cal__dowhead.sun { color: var(--color-danger, #ff3b30); }
.aiset-cal__dowhead.sat { color: var(--color-blue, #0071e3); }

.aiset-cal__day {
    aspect-ratio: 1 / 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md, 12px);
    background: var(--color-bg-light, #f5f5f7);
    color: var(--color-text, #1d1d1f);
    font-size: 15px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-fast, 150ms ease);
    user-select: none;
}
.aiset-cal__day:hover:not(.is-disabled) {
    background: #eaeaef;
    transform: translateY(-1px);
}
.aiset-cal__day:focus-visible {
    outline: 3px solid var(--color-blue, #0071e3);
    outline-offset: 2px;
}
.aiset-cal__day.is-out { background: transparent; cursor: default; color: transparent; }
.aiset-cal__day.is-disabled {
    color: rgba(0,0,0,0.25);
    cursor: not-allowed;
    background: transparent;
}
.aiset-cal__day.has-slots { background: #e8f1ff; color: var(--color-blue, #0071e3); font-weight: 600; }
.aiset-cal__day.is-selected {
    background: var(--color-blue, #0071e3);
    color: #fff;
    border-color: var(--color-blue, #0071e3);
    transform: translateY(-1px);
}
.aiset-cal__day .count { font-size: 10px; margin-top: 2px; opacity: 0.7; }

/* --- 時間選択 --- */
.aiset-times {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
    gap: 10px;
    margin-top: var(--space-lg, 24px);
}
.aiset-times__btn {
    padding: 12px;
    border-radius: var(--radius-md, 12px);
    border: 1px solid rgba(0,0,0,0.1);
    background: #fff;
    color: var(--color-text, #1d1d1f);
    font-size: var(--font-body, 17px);
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease);
}
.aiset-times__btn:hover { border-color: var(--color-blue, #0071e3); color: var(--color-blue, #0071e3); }
.aiset-times__btn.is-selected { background: var(--color-blue, #0071e3); color: #fff; border-color: var(--color-blue, #0071e3); }

/* --- フォーム --- */
.aiset-form { display: flex; flex-direction: column; gap: var(--space-md, 16px); margin-top: var(--space-lg, 24px); }
.aiset-form label { display: block; font-size: var(--font-caption, 14px); font-weight: 600; margin-bottom: 4px; }
.aiset-form input[type="text"],
.aiset-form input[type="email"],
.aiset-form input[type="tel"],
.aiset-form textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid rgba(0,0,0,0.12);
    border-radius: var(--radius-md, 12px);
    font-size: var(--font-body, 17px);
    font-family: inherit;
    background: #fff;
    transition: border var(--transition-fast, 150ms ease);
    box-sizing: border-box;
}
.aiset-form input:focus, .aiset-form textarea:focus {
    outline: none;
    border-color: var(--color-blue, #0071e3);
    box-shadow: var(--shadow-focus, 0 0 0 3px rgba(0,113,227,0.2));
}

.aiset-form__note { font-size: var(--font-caption, 14px); color: var(--color-text-secondary, rgba(0,0,0,0.56)); }

/* --- 決済 --- */
#aiset-card-container { padding: 12px; border: 1px solid rgba(0,0,0,0.08); border-radius: var(--radius-md, 12px); background: #fff; min-height: 90px; }

.aiset-booking__summary {
    background: var(--color-bg-light, #f5f5f7);
    padding: var(--space-md, 16px);
    border-radius: var(--radius-md, 12px);
    margin: var(--space-lg, 24px) 0;
    font-size: var(--font-body, 17px);
}
.aiset-booking__summary dt { color: var(--color-text-secondary, rgba(0,0,0,0.56)); font-size: var(--font-caption, 14px); margin-top: 8px; }
.aiset-booking__summary dt:first-child { margin-top: 0; }
.aiset-booking__summary dd { margin: 2px 0 0; font-weight: 600; }

/* --- ボタン --- */
.aiset-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    border-radius: var(--radius-pill, 980px);
    font-size: var(--font-body, 17px);
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast, 150ms ease);
    font-family: inherit;
}
.aiset-btn--primary { background: var(--color-blue, #0071e3); color: #fff; }
.aiset-btn--primary:hover:not(:disabled) { background: var(--color-blue-hover, #0077ed); }
.aiset-btn--primary:disabled { opacity: 0.5; cursor: not-allowed; }
.aiset-btn--ghost { background: transparent; color: var(--color-blue, #0071e3); border: 1px solid rgba(0,0,0,0.12); }

/* --- 状態表示 --- */
.aiset-status { padding: 14px 16px; border-radius: var(--radius-md, 12px); font-size: var(--font-body, 17px); margin: var(--space-md, 16px) 0; }
.aiset-status--error   { background: #fff2f1; color: var(--color-danger, #ff3b30); }
.aiset-status--success { background: #ecfbf0; color: var(--color-success, #34c759); }
.aiset-status--info    { background: var(--color-bg-light, #f5f5f7); color: var(--color-text, #1d1d1f); }

.aiset-empty {
    text-align: center;
    padding: var(--space-xl, 32px);
    color: var(--color-text-secondary, rgba(0,0,0,0.56));
}

/* テーマの responsive.css が 833px でモバイル切替のためブレイクポイントを合わせる */
@media (max-width: 833px) {
    .aiset-booking__panel { padding: var(--space-lg, 24px) var(--space-md, 16px); }
    .aiset-cal__day { font-size: 13px; }
    .aiset-booking__steps { flex-wrap: wrap; }
    .aiset-times { grid-template-columns: repeat(auto-fill, minmax(80px, 1fr)); }
}

/* タッチ端末: カレンダー / 時間ボタンのタップ target を最低 48px 確保（WCAG 2.5.5 推奨） */
@media (max-width: 480px) {
    .aiset-cal__grid { gap: 4px; }
    .aiset-cal__day {
        min-height: 48px;
        font-size: 14px;
        aspect-ratio: auto;
        padding: 4px;
    }
    .aiset-cal__day .count { font-size: 9px; }
    .aiset-times { gap: 8px; }
    .aiset-times__btn { padding: 14px 8px; min-height: 48px; }
    .aiset-btn { min-height: 48px; padding: 12px 24px; }
    .aiset-form input[type="text"],
    .aiset-form input[type="email"],
    .aiset-form input[type="tel"],
    .aiset-form textarea { min-height: 48px; }
}

/* ============================
   予約前の導入説明（有料モード）
   ============================ */
.aiset-booking-intro {
    max-width: 720px;
    margin: 0 auto 32px;
    padding: 24px 28px;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 16px;
}
.aiset-booking-intro__title {
    font-size: 22px;
    margin: 0 0 12px;
}
.aiset-booking-intro__lead {
    font-size: 14px;
    line-height: 1.9;
    color: #4b4b50;
    margin: 0 0 16px;
}
.aiset-booking-intro__steps {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
    display: grid;
    gap: 10px;
}
.aiset-booking-intro__steps li {
    padding: 10px 14px;
    background: rgba(0, 113, 227, 0.05);
    border-radius: 10px;
    font-size: 14px;
}
.aiset-booking-intro__steps li strong {
    display: block;
    margin-bottom: 2px;
}
.aiset-booking-intro__steps li span {
    color: #6e6e73;
    font-size: 13px;
}
.aiset-booking-intro__assurance {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
    font-size: 13px;
    line-height: 2;
    color: #4b4b50;
}
.aiset-booking-intro__go {
    font-size: 14px;
    font-weight: 600;
    margin: 0;
    text-align: center;
}