/* 新林國際 產品目錄／報價系統
   配色沿用官網：深森林綠 #15332b、米白 #f8f5ee、砂色 #e8e0d3、酒紅 #8d3038、金 #b79458 */

:root {
  --green: #15332b;
  --green-soft: #1f4a3e;
  --cream: #f8f5ee;
  --sand: #e8e0d3;
  --wine: #8d3038;
  --gold: #b79458;
  --ink: #22201c;
  --muted: #6f6a61;
  --line: #ddd6c9;
  --radius: 10px;
}

* { box-sizing: border-box; }

/* .wall/.cart 有自己的 display，會蓋過瀏覽器對 hidden 的預設，必須強制 */
[hidden] { display: none !important; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Noto Sans TC", "Microsoft JhengHei", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

button { font: inherit; cursor: pointer; }
input, select { font: inherit; }

/* ---------- 登入牆 ---------- */

.wall {
  position: fixed;
  inset: 0;
  background: var(--green);
  display: grid;
  place-items: center;
  z-index: 100;
}

.login-box {
  background: var(--cream);
  padding: 40px 36px;
  border-radius: var(--radius);
  width: min(360px, 90vw);
  text-align: center;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .3);
}

.login-box h1 { margin: 0; font-size: 26px; letter-spacing: 2px; color: var(--green); }
.login-box .sub { margin: 4px 0 24px; color: var(--muted); font-size: 13px; }

.login-box input,
.login-box button {
  width: 100%;
  padding: 11px 14px;
  border-radius: 6px;
  border: 1px solid var(--line);
  margin-bottom: 10px;
}

.login-box button {
  background: var(--green);
  color: var(--cream);
  border: 0;
  font-weight: 600;
  letter-spacing: 1px;
}

.error { color: var(--wine); font-size: 13px; min-height: 20px; margin: 0; }

/* ---------- 頂部 ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 12px 20px;
  background: var(--green);
  color: var(--cream);
}

.brand { font-size: 18px; font-weight: 700; letter-spacing: 2px; }
.brand span { font-weight: 400; opacity: .7; font-size: 14px; }

.tabs { display: flex; gap: 4px; margin-left: auto; }

.tab {
  background: transparent;
  border: 0;
  color: var(--cream);
  opacity: .65;
  padding: 7px 14px;
  border-radius: 6px;
}

.tab.active { opacity: 1; background: rgba(255, 255, 255, .13); }

.link {
  background: none;
  border: 0;
  color: var(--cream);
  opacity: .7;
  text-decoration: underline;
  font: inherit;
  cursor: pointer;
}

.link:hover { opacity: 1; }

/* ---------- 版面 ---------- */

.view { max-width: 1180px; margin: 0 auto; padding: 22px 20px 120px; }
.view h2 { color: var(--green); margin-top: 0; }

.muted { color: var(--muted); font-size: 13px; }

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 20px;
}

.filters input[type="search"],
.filters select {
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.filters input[type="search"] { flex: 1 1 260px; }

.chk { display: inline-flex; align-items: center; gap: 6px; font-size: 14px; }

/* ---------- 產品卡 ---------- */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 14px;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.card.inactive { opacity: .5; }

.card-head { display: flex; justify-content: space-between; gap: 10px; align-items: flex-start; }
.card h3 { margin: 0; font-size: 16px; color: var(--green); line-height: 1.35; }

.badge {
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 99px;
  background: var(--sand);
  color: var(--green);
  white-space: nowrap;
}

.badges { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; }

.badge.cond-nos { background: #f0e3c6; color: #7a5a1e; }   /* 新古機 */
.badge.cond-used { background: #e3dcef; color: #4a3a70; }  /* 整新機 */
.badge.stock-yes { background: #d8ecdd; color: #1d5c33; }
.badge.stock-no { background: var(--sand); color: var(--muted); }

.spec {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 2px 12px;
  font-size: 13px;
  color: var(--muted);
}

.spec dt { color: #96907f; }
.spec dd { margin: 0; color: var(--ink); }

.price { margin-top: auto; }
.price .list { font-size: 20px; font-weight: 700; color: var(--wine); }
.price .strike { text-decoration: line-through; color: var(--muted); font-size: 14px; font-weight: 400; margin-right: 8px; }
.price .ask { font-size: 15px; color: var(--gold); font-weight: 600; }

.card-actions { display: flex; gap: 8px; }

.card-actions button {
  flex: 1;
  padding: 8px;
  border-radius: 6px;
  border: 1px solid var(--green);
  background: var(--green);
  color: var(--cream);
}

.card-actions button.ghost { background: #fff; color: var(--green); }

/* ---------- 報價籃 ---------- */

.cart-fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  z-index: 40;
  padding: 13px 20px;
  border: 0;
  border-radius: 99px;
  background: var(--wine);
  color: #fff;
  font-weight: 600;
  box-shadow: 0 8px 24px rgba(0, 0, 0, .25);
}

.cart-fab span {
  background: #fff;
  color: var(--wine);
  border-radius: 99px;
  padding: 1px 8px;
  margin-left: 6px;
  font-size: 13px;
}

.cart {
  position: fixed;
  right: 0;
  top: 0;
  bottom: 0;
  width: min(400px, 100vw);
  background: #fff;
  border-left: 1px solid var(--line);
  z-index: 50;
  display: flex;
  flex-direction: column;
  box-shadow: -8px 0 30px rgba(0, 0, 0, .12);
}

.cart > header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 16px;
  background: var(--green);
  color: var(--cream);
}

#cart-items { flex: 1; overflow-y: auto; padding: 12px 16px; }

.cart-row { border-bottom: 1px solid var(--line); padding: 10px 0; }
.cart-row .name { font-size: 14px; font-weight: 600; color: var(--green); }
.cart-row .meta { display: flex; gap: 8px; align-items: center; margin-top: 6px; font-size: 13px; }
.cart-row input[type="number"] { width: 62px; padding: 4px 6px; border: 1px solid var(--line); border-radius: 4px; }
.cart-row .rm { background: none; border: 0; color: var(--wine); margin-left: auto; }

.cart-foot { padding: 14px 16px; border-top: 1px solid var(--line); background: var(--cream); }
.cart-foot label { display: block; font-size: 13px; margin-bottom: 8px; color: var(--muted); }
.cart-foot label input[type="text"] { width: 100%; padding: 7px 10px; border: 1px solid var(--line); border-radius: 5px; }

.total { display: flex; justify-content: space-between; align-items: baseline; margin: 10px 0; }
.total strong { font-size: 22px; color: var(--wine); }

#cart-submit {
  width: 100%;
  padding: 12px;
  border: 0;
  border-radius: 6px;
  background: var(--wine);
  color: #fff;
  font-weight: 600;
}

/* ---------- 面板／報價紀錄 ---------- */

.panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 18px;
}

.panel h3 { margin-top: 0; color: var(--green); }
.panel form { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.panel input { padding: 8px 11px; border: 1px solid var(--line); border-radius: 6px; }

.panel button {
  padding: 9px 18px;
  border: 0;
  border-radius: 6px;
  background: var(--green);
  color: var(--cream);
}

.report { margin-top: 14px; font-size: 13px; }
.report ul { margin: 6px 0; padding-left: 20px; }
.report .warn { color: var(--wine); }

.quote-list { display: grid; gap: 10px; }

.quote-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px 16px;
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

.quote-card .no { font-weight: 700; color: var(--green); }
.quote-card .amt { margin-left: auto; font-weight: 700; color: var(--wine); }

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; gap: 10px; }
  .tabs { margin-left: 0; width: 100%; }
  .tab { flex: 1; }
}

.panel button.ghost { background: #fff; color: var(--green); border: 1px solid var(--green); }