/* SC-ICG Court Booking — 前台樣式（仿 dopepb.com 視覺）*/

.scicb-wrap {
	--scicb-primary: #1B5E37;
	--scicb-gray-50: #F9FAFB;
	--scicb-gray-100: #F3F4F6;
	--scicb-gray-200: #E5E7EB;
	--scicb-gray-400: #9CA3AF;
	--scicb-gray-500: #6B7280;
	--scicb-gray-900: #111827;
	box-sizing: border-box;
	font-size: 15px;
	line-height: 1.6;
	color: var(--scicb-gray-900);
	-webkit-font-smoothing: antialiased;
}
.scicb-wrap *, .scicb-wrap *::before, .scicb-wrap *::after { box-sizing: inherit; }
/* !important 用於對抗 .scicb-btn 等 display 宣告蓋過 UA 的 [hidden] 樣式，確保 hidden 屬性一定生效 */
.scicb-wrap [hidden] { display: none !important; }
.scicb-wrap h3, .scicb-wrap p { margin: 0; }
.scicb-empty-note { color: var(--scicb-gray-500); text-align: center; padding: 40px 0; }

/* ---------- 按鈕 ---------- */
.scicb-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 6px;
	height: 42px; padding: 0 20px; border-radius: 10px;
	font-size: 14px; font-weight: 600; cursor: pointer;
	border: 1px solid transparent; transition: all .18s ease;
	white-space: nowrap; text-decoration: none; line-height: 1;
}
.scicb-btn svg { width: 15px; height: 15px; }
.scicb-btn-sm { height: 36px; padding: 0 14px; font-size: 13px; border-radius: 8px; }
.scicb-btn-primary { background: var(--scicb-primary); color: #fff; }
.scicb-btn-primary:hover { filter: brightness(1.12); color: #fff; }
.scicb-btn-outline { background: #fff; color: var(--scicb-gray-900); border-color: var(--scicb-gray-200); }
.scicb-btn-outline:hover { background: var(--scicb-gray-50); }
.scicb-btn-ghost { background: transparent; color: var(--scicb-gray-500); }
.scicb-btn-ghost:hover { background: var(--scicb-gray-100); color: var(--scicb-gray-900); }
.scicb-btn:disabled { opacity: .55; cursor: not-allowed; }

/* ============================================================
   場地預訂
   ============================================================ */

/* ---------- 日期條 ---------- */
.scicb-datestrip {
	display: flex; gap: 8px; overflow-x: auto; padding: 4px 2px 10px;
	-webkit-overflow-scrolling: touch; scrollbar-width: thin;
	overscroll-behavior-x: contain;
}
.scicb-date {
	flex: 0 0 auto; min-width: 64px; padding: 10px 8px 8px;
	display: flex; flex-direction: column; align-items: center; gap: 2px;
	background: #fff; border: 1px solid var(--scicb-gray-200); border-radius: 14px;
	cursor: pointer; transition: all .15s ease; color: var(--scicb-gray-900);
}
.scicb-date:hover { border-color: var(--scicb-gray-400); }
.scicb-date-label { font-size: 12.5px; color: var(--scicb-gray-500); }
.scicb-date-num { font-size: 20px; font-weight: 700; line-height: 1.2; }
.scicb-date.is-active { background: var(--scicb-primary); border-color: var(--scicb-primary); }
.scicb-date.is-active .scicb-date-label, .scicb-date.is-active .scicb-date-num { color: #fff; }
.scicb-month-chip {
	flex: 0 0 auto; align-self: stretch;
	display: flex; align-items: center; justify-content: center;
	padding: 0 10px; border-radius: 12px;
	background: var(--scicb-gray-100); color: var(--scicb-primary);
	font-size: 13px; font-weight: 700; white-space: nowrap;
}

/* ---------- 圖例 ---------- */
.scicb-legend {
	display: flex; align-items: center; flex-wrap: wrap; gap: 14px;
	margin: 10px 0 16px; padding: 12px 16px;
	background: #fff; border: 1px solid var(--scicb-gray-200); border-radius: 12px;
	font-size: 13px; color: var(--scicb-gray-500);
}
.scicb-legend-title { font-weight: 600; color: var(--scicb-gray-900); }
.scicb-legend-item { display: inline-flex; align-items: center; gap: 6px; }
.scicb-swatch { width: 22px; height: 15px; border-radius: 4px; border: 1px solid var(--scicb-gray-200); display: inline-block; }
.scicb-swatch-free { background: #fff; }
.scicb-swatch-booked {
	background: repeating-linear-gradient(45deg, #F3F4F6 0 6px, #E5E7EB 6px 12px);
	border-color: transparent;
}
.scicb-swatch-selected { background: var(--scicb-primary); border-color: var(--scicb-primary); }

/* ---------- 時段格子（凍結窗格：時間欄 sticky left、場地列 sticky top）---------- */
.scicb-grid-holder {
	overflow: auto; -webkit-overflow-scrolling: touch;
	max-height: 78vh;
	border: 1px solid var(--scicb-gray-200); border-radius: 14px;
	background: #fff;
	/* 防止大力滑動時的橡皮筋回彈與捲動連鎖，凍結欄位不會脫位 */
	overscroll-behavior: none;
}
.scicb-grid {
	/* 每個場地欄至少 110px，場地多時橫向捲動而不是壓縮 */
	min-width: calc(118px + var(--scicb-cols, 4) * 110px);
	background: #fff;
}
.scicb-grid-row { display: grid; grid-template-columns: 118px repeat(var(--scicb-cols, 4), minmax(0, 1fr)); }
.scicb-grid-row + .scicb-grid-row { border-top: 1px solid var(--scicb-gray-100); }
.scicb-grid-head {
	background: var(--scicb-gray-50); border-bottom: 1px solid var(--scicb-gray-200);
	position: sticky; top: 0; z-index: 30;
	/* 提升為獨立圖層，避免 iOS 慣性捲動時 sticky 元素閃爍／延遲 */
	transform: translateZ(0); will-change: transform;
}
.scicb-grid-head > div {
	padding: 13px 10px; font-size: 13.5px; font-weight: 600; text-align: center;
	background: var(--scicb-gray-50);
}
.scicb-grid-head > div:first-child {
	text-align: left; padding-left: 16px; color: var(--scicb-gray-500); font-weight: 500;
	position: sticky; left: 0; z-index: 5;
	box-shadow: 6px 0 8px -6px rgba(17, 24, 39, .10);
}

.scicb-timecell {
	display: flex; align-items: center; gap: 8px; padding: 8px 10px 8px 16px;
	font-size: 14.5px; font-weight: 700; color: var(--scicb-gray-900);
	position: sticky; left: 0; z-index: 10; background: #fff;
	box-shadow: 6px 0 8px -6px rgba(17, 24, 39, .10);
	transform: translateZ(0); will-change: transform;
}
.scicb-timecell small { display: block; font-size: 11px; font-weight: 500; color: var(--scicb-gray-500); }
.scicb-peak-pill {
	flex: 0 0 auto; font-size: 11px; font-weight: 600; padding: 2px 9px; border-radius: 999px;
}
.scicb-peak-pill.is-peak { background: var(--scicb-primary); color: #fff; }
.scicb-peak-pill.is-off { background: var(--scicb-gray-100); color: var(--scicb-gray-500); }

.scicb-cell {
	min-height: 56px; border-left: 1px solid var(--scicb-gray-100);
	display: flex; align-items: center; justify-content: center;
	font-size: 14px; user-select: none;
}
.scicb-cell.is-available { cursor: pointer; font-weight: 600; color: var(--scicb-gray-900); transition: background .12s ease; }
.scicb-cell.is-available:hover { background: rgba(27, 94, 55, 0.07); }
.scicb-cell.is-booked, .scicb-cell.is-past {
	background: repeating-linear-gradient(45deg, #F5F6F7 0 8px, #ECEDEF 8px 16px);
	color: var(--scicb-gray-400); font-size: 13px; cursor: default;
}
.scicb-cell.is-past { background: var(--scicb-gray-50); }
.scicb-cell.is-selected {
	background: var(--scicb-primary); color: #fff; cursor: pointer;
	flex-direction: column; gap: 2px; font-size: 12.5px; font-weight: 600;
}
.scicb-cell.is-selected svg { width: 16px; height: 16px; }

.scicb-grid-loading { padding: 48px 0; text-align: center; color: var(--scicb-gray-400); }

/* ---------- 資訊卡 ---------- */
.scicb-infocards { display: flex; flex-direction: column; gap: 14px; margin-top: 28px; }
.scicb-infocard {
	background: #fff; border: 1px solid var(--scicb-gray-200); border-radius: 14px; padding: 18px 20px;
}
.scicb-infocard h3 { font-size: 14px; font-weight: 700; margin: 0 0 8px; }
.scicb-infocard p { font-size: 13.5px; color: var(--scicb-gray-500); line-height: 1.75; }

/* ---------- 底部購物摘要列 ---------- */
.scicb-cartbar {
	position: fixed; left: 50%; bottom: 18px; transform: translateX(-50%);
	z-index: 9998; display: flex; align-items: center; gap: 18px;
	background: #fff; border: 1px solid var(--scicb-gray-200); border-radius: 16px;
	padding: 12px 18px; box-shadow: 0 12px 40px rgba(17, 24, 39, .16);
	max-width: calc(100vw - 24px);
}
.scicb-cartbar[hidden] { display: none; }
.scicb-cartbar-info { font-size: 14px; color: var(--scicb-gray-500); white-space: nowrap; }
.scicb-cartbar-info strong { color: var(--scicb-gray-900); font-size: 15px; }
.scicb-cartbar-actions { display: flex; gap: 8px; }

/* ============================================================
   活動報名
   ============================================================ */

.scicb-events-grid {
	display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px;
}
@media (max-width: 860px) { .scicb-events-grid { grid-template-columns: 1fr; } }

.scicb-event-card {
	background: #fff; border: 1px solid var(--scicb-gray-200); border-radius: 16px;
	overflow: hidden; display: flex; flex-direction: column;
}
.scicb-event-head { padding: 20px 22px 16px; }
.scicb-pill {
	display: inline-block; font-size: 12px; font-weight: 600;
	padding: 3px 12px; border-radius: 999px; margin-bottom: 10px;
}
.scicb-pill-green { background: #DCFCE7; color: #15803D; }
.scicb-pill-purple { background: #F3E8FF; color: #7E22CE; }
.scicb-pill-blue { background: #DBEAFE; color: #1D4ED8; }
.scicb-pill-orange { background: #FFEDD5; color: #C2410C; }
.scicb-event-title { font-size: 19px; font-weight: 700; margin: 0 0 8px; }
.scicb-event-meta {
	display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
.scicb-event-time { font-size: 13.5px; color: var(--scicb-gray-500); }
.scicb-event-price { font-size: 13px; color: var(--scicb-gray-400); }
.scicb-event-price strong { font-size: 17px; font-weight: 700; color: var(--scicb-gray-900); }
.scicb-event-desc { margin-top: 10px; font-size: 13.5px; color: var(--scicb-gray-500); }

.scicb-event-sessions {
	background: var(--scicb-gray-50); border-top: 1px solid var(--scicb-gray-100);
	padding: 14px 22px 18px; flex: 1;
}
.scicb-sessions-label { font-size: 12.5px; font-weight: 600; color: var(--scicb-gray-500); margin: 0 0 10px; }
.scicb-session {
	display: flex; align-items: center; gap: 10px;
	background: #fff; border: 1px solid var(--scicb-gray-100); border-radius: 12px;
	padding: 12px 14px; margin-bottom: 8px;
}
.scicb-session:last-child { margin-bottom: 0; }
.scicb-session-date { font-size: 14.5px; font-weight: 700; }
.scicb-session-status { font-size: 13px; color: var(--scicb-gray-500); flex: 1; }
.scicb-session-status.is-full { color: var(--scicb-gray-400); }

/* ============================================================
   Modal
   ============================================================ */

.scicb-modal { position: fixed; inset: 0; z-index: 99999; display: flex; align-items: center; justify-content: center; padding: 16px; }
.scicb-modal[hidden] { display: none; }
.scicb-modal-backdrop { position: absolute; inset: 0; background: rgba(17, 24, 39, .5); }
.scicb-modal-panel {
	position: relative; width: 100%; max-width: 440px; max-height: calc(100vh - 48px);
	overflow-y: auto; background: #fff; border-radius: 18px; padding: 26px 26px 22px;
	box-shadow: 0 24px 64px rgba(17, 24, 39, .25);
}
.scicb-modal-title { font-size: 18px; font-weight: 700; margin: 0 0 12px; }
.scicb-modal-summary {
	background: var(--scicb-gray-50); border: 1px solid var(--scicb-gray-100);
	border-radius: 12px; padding: 12px 14px; margin-bottom: 16px;
	font-size: 13.5px; color: var(--scicb-gray-500); line-height: 1.7;
}
.scicb-modal-summary:empty { display: none; }
.scicb-modal-summary strong { color: var(--scicb-gray-900); }

.scicb-form { display: flex; flex-direction: column; gap: 12px; }
.scicb-field { display: flex; flex-direction: column; gap: 5px; }
.scicb-field > span { font-size: 13px; font-weight: 600; color: var(--scicb-gray-900); }
.scicb-field > span em { color: #DC2626; font-style: normal; }
.scicb-wrap .scicb-field input,
.scicb-wrap .scicb-field select,
.scicb-wrap .scicb-field textarea {
	width: 100%; border: 1px solid var(--scicb-gray-200); border-radius: 10px;
	padding: 10px 12px; font-size: 15px; font-family: inherit; background: #fff;
	color: var(--scicb-gray-900); line-height: 1.4; box-shadow: none; margin: 0;
}
.scicb-wrap .scicb-field input:focus,
.scicb-wrap .scicb-field select:focus,
.scicb-wrap .scicb-field textarea:focus {
	outline: none; border-color: var(--scicb-primary);
	box-shadow: 0 0 0 3px rgba(27, 94, 55, .12);
}
.scicb-reg-total { font-size: 14px; color: var(--scicb-gray-500); }
.scicb-reg-total strong { color: var(--scicb-gray-900); }
.scicb-form-error { color: #DC2626; font-size: 13px; }
.scicb-modal-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 6px; }

.scicb-modal-success-view { text-align: center; padding: 8px 0 4px; }
.scicb-success-icon {
	width: 56px; height: 56px; margin: 0 auto 14px; border-radius: 50%;
	background: #DCFCE7; color: #15803D; display: flex; align-items: center; justify-content: center;
}
.scicb-success-icon svg { width: 26px; height: 26px; }
.scicb-success-text { color: var(--scicb-gray-500); font-size: 14px; margin-bottom: 6px; }
.scicb-success-code { font-size: 14px; }
.scicb-success-code strong { font-size: 17px; letter-spacing: 1px; }
.scicb-modal-success-view .scicb-modal-actions { justify-content: center; margin-top: 16px; }

/* ---------- 手機調整 ---------- */
@media (max-width: 640px) {
	.scicb-grid { min-width: calc(92px + var(--scicb-cols, 4) * 100px); }
	.scicb-grid-holder { max-height: 72vh; }
	.scicb-grid-row { grid-template-columns: 92px repeat(var(--scicb-cols, 4), minmax(0, 1fr)); }
	.scicb-timecell { padding-left: 10px; font-size: 13px; flex-wrap: wrap; gap: 4px; }
	.scicb-cell { min-height: 50px; font-size: 12.5px; }
	.scicb-cartbar { flex-direction: column; gap: 10px; padding: 12px 16px; width: calc(100vw - 24px); }
	.scicb-cartbar-actions { width: 100%; }
	.scicb-cartbar-actions .scicb-btn { flex: 1; }
	.scicb-event-head, .scicb-event-sessions { padding-left: 16px; padding-right: 16px; }
	.scicb-session { flex-wrap: wrap; }
	.scicb-session-status { flex-basis: 100%; order: 3; }
	.scicb-session .scicb-btn { margin-left: auto; }
}