/**
 * 快速預約模式樣式
 * 參考 studio-booking.css 的設計語言
 */

/* ─── 主容器 ─────────────────────────────────────────── */
.quick-booking-container {
    padding: 0;
}

/* ─── 日期列 ─────────────────────────────────────────── */
.quick-date-row {
    display: grid;
    grid-auto-flow: column;
    /* mobile: 5 buttons visible, rest scrollable */
    grid-auto-columns: calc((100% - 4 * 8px) / 5);
    overflow-x: auto;
    padding: 12px 16px;
    gap: 8px;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
}

/* tablet+: all 8 items (7 days + picker) fill the full row */
@media (min-width: 560px) {
    .quick-date-row {
        grid-auto-columns: calc((100% - 7 * 8px) / 8);
    }
}

.quick-date-row::-webkit-scrollbar {
    display: none;
}

/* shared date-button base */
.quick-date-btn,
.quick-date-picker-btn {
    border-radius: var(--radius-btn, 50px);
    padding: 8px 4px;
    font-size: 0.85rem;
    line-height: 1.3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    min-width: 0;           /* don't overflow grid cell */
    border: 1.5px solid var(--border-color, #eae9e8);
    background: #fff;
    color: var(--text-secondary, #555);
    cursor: pointer;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.quick-date-btn .qd-label,
.quick-date-picker-btn .qd-label {
    font-size: 0.8rem;
    font-weight: 600;
}
.quick-date-btn .qd-date,
.quick-date-picker-btn .qd-date {
    font-size: 0.75rem;
    color: var(--text-muted, #b0ada9);
}
.quick-date-btn.active,
.quick-date-picker-btn.active {
    background: var(--color-primary, #aa9177);
    border-color: var(--color-primary, #aa9177);
    color: #fff;
}
.quick-date-btn.active .qd-date,
.quick-date-picker-btn.active .qd-date {
    color: rgba(255, 255, 255, 0.8);
}
.quick-date-btn:hover:not(.active),
.quick-date-picker-btn:hover:not(.active) {
    border-color: var(--color-primary, #aa9177);
}

/* calendar icon in idle picker button */
.quick-date-picker-btn i {
    font-size: 1rem;
    pointer-events: none;
}

/* ─── 時長列 ─────────────────────────────────────────── */
.quick-duration-row {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 4px 16px 12px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.quick-duration-row::-webkit-scrollbar {
    display: none;
}

.quick-duration-btn {
    flex-shrink: 0;
    border-radius: var(--radius-btn, 50px);
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1.5px solid var(--border-color, #eae9e8);
    background: #fff;
    color: var(--text-secondary, #555);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.quick-duration-btn.active {
    background: var(--color-primary, #aa9177);
    border-color: var(--color-primary, #aa9177);
    color: #fff;
}
.quick-duration-btn:hover:not(.active) {
    border-color: var(--color-primary, #aa9177);
}

/* ─── 床型篩選列 ─────────────────────────────────────── */
.quick-bed-type-row {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding: 0 16px 12px;
    scrollbar-width: none;
    -ms-overflow-style: none;
}
.quick-bed-type-row::-webkit-scrollbar {
    display: none;
}

.quick-bed-type-btn {
    flex-shrink: 0;
    border-radius: var(--radius-btn, 50px);
    padding: 6px 14px;
    font-size: 0.82rem;
    font-weight: 500;
    border: 1.5px solid var(--border-color, #eae9e8);
    background: #fff;
    color: var(--text-secondary, #555);
    cursor: pointer;
    white-space: nowrap;
    transition: border-color 0.15s, background 0.15s, color 0.15s;
}
.quick-bed-type-btn.active {
    background: var(--color-primary, #aa9177);
    border-color: var(--color-primary, #aa9177);
    color: #fff;
}
.quick-bed-type-btn:hover:not(.active) {
    border-color: var(--color-primary, #aa9177);
}

/* ─── 開始時間 3 欄 grid ─────────────────────────────── */
.quick-slot-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 4px 16px 16px;
}

.quick-slot-btn {
    border-radius: 12px;
    padding: 14px 8px;
    text-align: center;
    cursor: pointer;
    border: 1.5px solid var(--border-color, #eae9e8);
    background: #fff;
    transition: border-color 0.15s, background 0.15s, color 0.15s, transform 0.1s;
    outline: none;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.quick-slot-btn .slot-time {
    font-size: 1.35rem;
    font-weight: 700;
    display: block;
    color: var(--text-heading, #222);
    line-height: 1.1;
}
.quick-slot-btn .slot-count {
    font-size: 0.72rem;
    color: var(--text-muted, #b0ada9);
    display: block;
}

/* 可用 */
.quick-slot-btn.available:hover {
    border-color: var(--color-primary, #aa9177);
    background: #f9f5f1;
    transform: translateY(-1px);
}
.quick-slot-btn.available:active {
    transform: translateY(0);
}

/* 不可用 */
.quick-slot-btn.unavailable {
    opacity: 0.45;
    cursor: not-allowed;
    background: #f5f5f5;
    border-color: var(--border-color-light, #f5f4f3);
}
.quick-slot-btn.unavailable .slot-time {
    color: var(--text-muted, #b0ada9);
}

/* 已選 */
.quick-slot-btn.selected {
    border-color: var(--color-primary, #aa9177);
    background: var(--color-primary, #aa9177);
    color: #fff;
}
.quick-slot-btn.selected .slot-time {
    color: #fff;
}
.quick-slot-btn.selected .slot-count {
    color: rgba(255, 255, 255, 0.8);
}

/* ─── Loading skeleton ───────────────────────────────── */
.quick-slot-loading {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    padding: 4px 16px 16px;
}
.quick-slot-skeleton {
    border-radius: 12px;
    height: 72px;
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 200% 100%;
    animation: quick-shimmer 1.2s infinite;
}

@keyframes quick-shimmer {
    0%   { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* ─── 快速模式按鈕（toolbar active 狀態） ────────────── */
#quick-mode-btn.active {
    background: var(--color-primary, #aa9177);
    border-color: var(--color-primary, #aa9177);
    color: #fff;
}

/* ─── Empty / error message ─────────────────────────── */
#quick-slot-area .quick-empty {
    padding: 32px 16px;
    text-align: center;
    color: var(--text-muted, #b0ada9);
    font-size: 0.9rem;
}

/* ─── 快速保留模式：footer 整體收緊 ────────────────────── */
#mobile-footer.quick-hold-mode {
    padding: 12px 20px;
}

/* 倒數計時器 → 緊湊 pill chip（覆蓋標準模式的寬鬆樣式） */
#mobile-footer.quick-hold-mode .countdown-timer-wrapper {
    padding: 0;
    margin-bottom: 8px;
}
#mobile-footer.quick-hold-mode .countdown-timer-wrapper .d-flex {
    align-items: center;
    gap: 8px;
    background: rgba(170, 145, 119, 0.07);
    border-radius: 50px;
    padding: 5px 12px;
}
#mobile-footer.quick-hold-mode .countdown-timer-wrapper span {
    font-size: 0.75rem !important;
    min-width: 0 !important;
    font-weight: 700;
    color: var(--color-primary, #aa9177) !important;
    white-space: nowrap;
    flex-shrink: 0;
    /* 覆蓋 studio-booking.js 的 inline style="min-width: 60px;" */
    width: auto !important;
}
#mobile-footer.quick-hold-mode .countdown-timer-wrapper .progress {
    height: 4px !important;
    flex: 1;
    border-radius: 50px;
    overflow: hidden;
    background: rgba(170, 145, 119, 0.18) !important;
    margin: 0 !important;
}
#mobile-footer.quick-hold-mode .countdown-timer-wrapper .progress-bar {
    background: var(--color-primary, #aa9177) !important;
    border-radius: 50px;
    transition: width 1s linear;
}

/* ─── 保留床位卡片（確認頁 footer 注入，對齊標準模式 mobile-booking-item） ── */
#mobile-footer.quick-hold-mode .quick-hold-item {
    padding: 8px 0;
    margin-bottom: 8px;
}

.quick-hold-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    border-top: 1.5px solid var(--border-color, #eae9e8);
    margin-bottom: 12px;
}
.quick-hold-info {
    min-width: 0;
    flex: 1;
}
.quick-hold-info .fw-bold {
    font-size: 0.95rem;
    color: var(--text-primary, #222);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    display: block;
}
.quick-hold-info small {
    font-size: 0.8rem;
    line-height: 1.4;
}

/* ─── 床位選擇底部彈出視窗 ───────────────────────────────── */
.quick-bed-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.45);
    z-index: 1049;
    opacity: 0;
    transition: opacity 0.28s ease;
    pointer-events: none;
}
.quick-bed-overlay.open {
    opacity: 1;
    pointer-events: all;
}

.quick-bed-sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-surface, #fff);
    border-radius: 20px 20px 0 0;
    box-shadow: 0 -6px 32px rgba(0, 0, 0, 0.15);
    z-index: 1050;
    padding: 12px 16px calc(env(safe-area-inset-bottom, 0px) + 24px);
    max-height: 72vh;
    overflow-y: auto;
    transform: translateY(100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.quick-bed-sheet.open {
    transform: translateY(0);
}

.quick-bed-handle {
    width: 40px;
    height: 4px;
    background: var(--border-color, #ddd);
    border-radius: 2px;
    margin: 0 auto 16px;
}

.quick-bed-header {
    margin-bottom: 16px;
}
.quick-bed-time {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary, #222);
    line-height: 1.2;
}
.quick-bed-subtitle {
    font-size: 0.85rem;
    color: var(--text-secondary, #777);
    margin-top: 2px;
}

.quick-bed-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.quick-bed-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-surface, #fff);
    border: 1.5px solid var(--border-color, #eae9e8);
    border-radius: 12px;
    cursor: pointer;
    text-align: left;
    transition: border-color 0.15s, background 0.15s;
}
.quick-bed-card:hover,
.quick-bed-card:focus-visible {
    border-color: var(--color-primary, #aa9177);
    background: var(--color-primary-light, #f9f5f1);
    outline: none;
}
.quick-bed-card:active {
    background: var(--color-primary-light, #f9f5f1);
}

/* 相近床型分隔線 */
.quick-bed-similar-sep {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    color: var(--text-muted, #b0ada9);
    margin: 12px 0 8px;
}
.quick-bed-similar-sep::before,
.quick-bed-similar-sep::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border-color, #eae9e8);
}

/* 相近床型卡片（輕微視覺區隔，不強調） */
.quick-bed-card--similar {
    background: var(--bg-body, #faf9f7);
}

.quick-bed-name {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary, #222);
    line-height: 1.3;
}
.quick-bed-meta {
    font-size: 0.8rem;
    color: var(--text-secondary, #777);
    margin-top: 2px;
}
.quick-bed-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary, #aa9177);
    white-space: nowrap;
    margin-left: 12px;
    flex-shrink: 0;
}
.quick-bed-price .quick-price-unit {
    font-size: 0.75rem;
    font-weight: 400;
    color: var(--text-muted, #b0ada9);
}