/* iPhone 18 預購登記表單
 *
 * 深色配 EDM 的橘，跟那張圖看起來是同一檔活動。客人是從 LINE 點進來的，
 * 多半在手機上，所以一律單欄、按鈕做大。
 */

:root {
  --bg: #0f1115;
  --card: #191c22;
  --card-2: #21252d;
  --line: #2c313b;
  --line-2: #3a414e;
  --ink: #f2f4f7;
  --muted: #9aa4b2;
  --accent: #ff6a1a;
  --accent-2: #ff8c42;
  --ok: #35c07a;
  --bad: #ff6b6b;
  --radius: 14px;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans TC",
               "PingFang TC", "Microsoft JhengHei", sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  /* iPhone 的瀏海與底部橫條 */
  padding: 0 env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);
}

.wrap { width: 100%; max-width: 560px; margin: 0 auto; padding: 0 16px; }

/* ---------- 抬頭 ---------- */

.hero {
  padding: 40px 0 32px;
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(255,106,26,.28), transparent 60%),
    linear-gradient(180deg, #16191f, var(--bg));
  border-bottom: 1px solid var(--line);
  text-align: center;
}
.hero-eyebrow {
  font-size: 12.5px; font-weight: 700; letter-spacing: .18em;
  color: var(--accent-2); margin-bottom: 8px;
}
.hero h1 {
  margin: 0;
  font-size: 30px; font-weight: 900; letter-spacing: -.02em;
}
.hero-sub { margin: 8px 0 0; color: var(--muted); font-size: 14px; }

main { padding: 22px 0 40px; }

/* ---------- 卡片 ---------- */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 18px;
}
.card + .card, .card + .edm, .edm + .card { margin-top: 14px; }
/* 說明區與表單之間拉開一點，讓人看得出「上面是資訊、下面要動手」 */
.rules + form { display: block; margin-top: 26px; }

.card h2 {
  margin: 0 0 14px;
  font-size: 16px; font-weight: 800;
}

.req { color: var(--accent); }

/* ---------- 欄位 ---------- */

.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }

label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 7px; }

input[type="text"], input[type="tel"], input[type="number"], select, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: var(--card-2);
  color: var(--ink);
  font: inherit;
  font-size: 16px;   /* 小於 16px 時 iOS Safari 會自動放大整頁 */
}
textarea { resize: vertical; min-height: 84px; }
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(255,106,26,.18);
}
input::placeholder, textarea::placeholder { color: #6b7280; }

.hint { margin: 6px 0 0; font-size: 12.5px; color: var(--muted); }
.pending {
  margin: 0; padding: 12px 14px;
  background: var(--card-2); border: 1px dashed var(--line-2);
  border-radius: 11px; color: var(--muted); font-size: 13.5px;
}

.err {
  margin: 6px 0 0; font-size: 12.5px; font-weight: 700;
  color: var(--bad); min-height: 0;
  /* 被限速擋下時，「可以去門市詢問」那一句要自己一行——HTML 預設會把換行吃掉 */
  white-space: pre-line;
}
.err:empty { display: none; }

/* 誘餌欄位：藏起來但不用 display:none——有些機器人會跳過 display:none 的 */
.hp {
  position: absolute; left: -9999px;
  width: 1px; height: 1px; overflow: hidden;
}

/* ---------- 單選 ---------- */

.choices { display: flex; flex-direction: column; gap: 8px; }
.choices-row { flex-direction: row; flex-wrap: wrap; }

.choice {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 15px;
  border: 1px solid var(--line-2);
  border-radius: 11px;
  background: var(--card-2);
  color: var(--ink);
  font: inherit; font-size: 15px; font-weight: 600;
  text-align: left; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.choices-row .choice { flex: 1; min-width: 96px; justify-content: center; }
.choice:hover { border-color: var(--line-2); background: #262b34; }
.choice.on {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(255,106,26,.16), rgba(255,106,26,.08));
}
.choice-dot {
  flex: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid var(--line-2);
}
.choice.on .choice-dot {
  border-color: var(--accent);
  background: radial-gradient(circle, var(--accent) 45%, transparent 50%);
}
.choices-row .choice-dot { display: none; }

/* ---------- 禮包卡 ---------- */

/* 折價券只折禮包這件事要顯眼一點，但不能搶走禮包卡片本身 */
.pack-note {
  margin: 0 0 12px !important;
  padding: 10px 12px;
  background: rgba(255,106,26,.08);
  border: 1px solid rgba(255,106,26,.28);
  border-radius: 10px;
  line-height: 1.65;
}
.pack-note strong { color: var(--accent-2); }

.packs { display: flex; flex-direction: column; gap: 10px; }

.pack {
  display: flex; align-items: center; gap: 12px;
  padding: 15px 16px;
  border: 1px solid var(--line-2);
  border-radius: 12px;
  background: var(--card-2);
  color: var(--ink);
  font: inherit; text-align: left; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.pack.on {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(255,106,26,.16), rgba(255,106,26,.08));
}
.pack-main { flex: 1; min-width: 0; }
.pack-name { font-size: 16px; font-weight: 800; }
.pack-desc { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.pack-price { flex: none; font-size: 17px; font-weight: 900; color: var(--accent-2); }
.pack-price.is-free { color: var(--muted); font-size: 14px; font-weight: 700; }

/* ---------- 同意與送出 ---------- */

.consent {
  display: flex; align-items: flex-start; gap: 11px;
  font-size: 13.5px; font-weight: 500; line-height: 1.6;
  cursor: pointer; margin-bottom: 0;
}
.consent input { flex: none; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); }

.privacy { margin-top: 12px; }
.privacy summary {
  font-size: 12.5px; color: var(--muted); cursor: pointer;
  padding: 6px 0;
}
.privacy p { font-size: 12.5px; color: var(--muted); line-height: 1.7; }

.submit {
  width: 100%; margin-top: 16px; padding: 16px;
  border: 0; border-radius: 12px;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  color: #fff; font: inherit; font-size: 17px; font-weight: 800;
  cursor: pointer;
}
.submit:disabled { opacity: .6; cursor: default; }

/* ---------- 送出成功 ---------- */

.done { border-color: rgba(53,192,122,.45); text-align: center; }
.done-icon { font-size: 42px; }
.done h2 { margin: 8px 0 6px; font-size: 20px; }
.done p { margin: 0 0 8px; font-size: 14px; color: var(--muted); line-height: 1.7; }
.done .store { color: var(--accent-2); font-weight: 800; }

/* ---------- EDM 與規範 ---------- */

/* 活動內容放在最上面：先看得懂在賣什麼，才知道表單要怎麼填 */
.edm img {
  display: block; width: 100%; height: auto;
  border-radius: var(--radius); border: 1px solid var(--line);
  cursor: zoom-in;
}

.rules ul { margin: 0; padding-left: 20px; }
.rules li { font-size: 13px; color: var(--muted); line-height: 1.75; margin-bottom: 6px; }
.rules li:last-child { margin-bottom: 0; }
.rules strong { color: var(--ink); }

.foot {
  padding: 24px 0 32px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.foot p { margin: 0; font-size: 12px; color: #6b7280; }
.foot-note { margin-top: 4px !important; }

@media (min-width: 600px) {
  .hero h1 { font-size: 36px; }
}

/* ---------- 首頁的兩顆大按鈕 ---------- */

.home-actions { display: flex; flex-direction: column; gap: 10px; margin: 16px 0; }

/* 做大是刻意的：客人在手機上單手操作，這是整頁最重要的兩個動作 */
.big-btn {
  display: flex; align-items: center; gap: 14px;
  width: 100%; padding: 18px 18px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--card);
  color: var(--ink);
  font: inherit; text-align: left; cursor: pointer;
  transition: border-color .15s, background .15s;
}
.big-btn:hover { border-color: var(--accent); }
.big-btn.is-primary {
  border-color: var(--accent);
  background: linear-gradient(180deg, rgba(255,106,26,.20), rgba(255,106,26,.06));
}
.big-btn-icon { flex: none; font-size: 26px; line-height: 1; }
.big-btn-main { flex: 1; min-width: 0; }
.big-btn-title { display: block; font-size: 17px; font-weight: 800; }
.big-btn-sub { display: block; font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.big-btn-arrow { flex: none; font-size: 22px; color: var(--muted); }

/* ---------- 返回 ---------- */

.back {
  border: 0; background: none; color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 600;
  padding: 6px 0; margin-bottom: 12px; cursor: pointer;
}
.back:hover { color: var(--ink); }

/* ---------- 我的預約 ---------- */

.order-card + .order-card { margin-top: 12px; }

.order-head {
  display: flex; align-items: center; justify-content: space-between;
  gap: 12px; margin-bottom: 4px;
}
.order-model { font-size: 18px; font-weight: 800; }

.order-status {
  flex: none; padding: 3px 11px; border-radius: 999px;
  font-size: 12px; font-weight: 700; white-space: nowrap;
}
.order-status.is-new { background: rgba(255,106,26,.16); color: var(--accent-2); }
.order-status.is-wait { background: rgba(255,196,0,.14); color: #ffc400; }
.order-status.is-done { background: rgba(53,192,122,.16); color: var(--ok); }
.order-status.is-off { background: rgba(154,164,178,.14); color: var(--muted); }

.order-at { font-size: 12px; color: #6b7280; margin-bottom: 12px; }

.order-body {
  padding: 12px 14px;
  background: var(--card-2);
  border-radius: 11px;
}
.order-row { display: flex; gap: 12px; font-size: 13.5px; padding: 3px 0; }
.order-row + .order-row { border-top: 1px solid rgba(255,255,255,.04); }
.order-k { flex: 0 0 78px; color: var(--muted); }
.order-v { flex: 1; min-width: 0; font-weight: 600; overflow-wrap: anywhere; }

/* 次要按鈕：跟主要動作分得開，但仍然好按 */
.submit.is-ghost {
  background: none; border: 1px solid var(--line-2); color: var(--ink);
}
.submit.is-ghost:hover { border-color: var(--accent); }

.order-edit {
  margin-top: 16px; padding-top: 16px;
  border-top: 1px solid var(--line);
}
.order-edit h3 { margin: 0 0 4px; font-size: 15px; font-weight: 800; }
.order-edit .hint { margin-bottom: 14px; }

.order-actions { display: flex; gap: 10px; }
.order-actions .submit { flex: 1; margin-top: 8px; }