:root {
  --bg: #fff7ed;
  --card: rgba(255, 255, 255, 0.92);
  --text: #1f2937;
  --muted: #6b7280;
  --border: rgba(17, 24, 39, 0.12);
  --shadow: 0 10px 30px rgba(17, 24, 39, 0.08);
  --brand: #d97706;
  --brand2: #f59e0b;
  --brand3: #fb7185;
  --ok: #16a34a;
  --danger: #ef4444;
  --sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans TC", "PingFang TC", "Heiti TC",
    "Helvetica Neue", Arial;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  background:
    radial-gradient(1200px 700px at 10% -10%, rgba(245, 158, 11, 0.28), transparent 60%),
    radial-gradient(900px 600px at 95% 10%, rgba(251, 113, 133, 0.18), transparent 55%),
    radial-gradient(900px 600px at 40% 120%, rgba(96, 165, 250, 0.14), transparent 60%),
    var(--bg);
}

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 22px 16px 48px;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand2), var(--brand), var(--brand3));
  box-shadow: 0 10px 24px rgba(217, 119, 6, 0.22);
}
.name {
  font-weight: 1000;
}
.sub {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}
.actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.span2 {
  grid-column: 1 / -1;
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
  backdrop-filter: blur(6px);
}

h1 {
  margin: 0 0 10px;
  font-size: 18px;
}
h2 {
  margin: 0 0 10px;
  font-size: 16px;
}

.muted {
  color: var(--muted);
}
.tiny {
  font-size: 12px;
}

.row {
  display: flex;
  align-items: end;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.grow {
  flex: 1;
}

.field {
  display: grid;
  gap: 6px;
}
.label {
  font-size: 12px;
  color: rgba(31, 41, 55, 0.8);
  font-weight: 900;
}

input {
  width: min(420px, 100%);
  padding: 10px 12px;
  border: 1px solid rgba(17, 24, 39, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.8);
  outline: none;
  font-size: 14px;
}
input:focus {
  border-color: rgba(245, 158, 11, 0.55);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.16);
}

select {
  width: min(420px, 100%);
  padding: 10px 12px;
  border: 1px solid rgba(17, 24, 39, 0.16);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.8);
  outline: none;
  font-size: 14px;
}
select:focus {
  border-color: rgba(245, 158, 11, 0.55);
  box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.16);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 10px 14px;
  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.78);
  color: var(--text);
  font-weight: 1000;
  font-size: 13px;
  cursor: pointer;
  transition: transform 160ms ease, box-shadow 160ms ease, filter 160ms ease;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(17, 24, 39, 0.12);
  filter: saturate(1.02);
}
.btn:active {
  transform: translateY(0);
}
.btn.primary {
  border: none;
  background: linear-gradient(135deg, var(--brand2), var(--brand));
  color: #111827;
  box-shadow: 0 10px 22px rgba(217, 119, 6, 0.22);
}
.btn.danger {
  border: none;
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.92), rgba(244, 63, 94, 0.9));
  color: #450a0a;
}

.chips {
  display: grid;
  gap: 10px;
}

.chip-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip-toggle {
  border: 1px dashed rgba(17, 24, 39, 0.2);
  background: rgba(255, 255, 255, 0.68);
}

.chip-toggle:hover {
  filter: saturate(1.04);
}

.chip-group.nested {
  padding-left: 6px;
}

.mode {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 12px;
}
.seg {
  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.75);
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 1000;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.seg.on {
  border: none;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.9), rgba(245, 158, 11, 0.85));
  color: #111827;
  box-shadow: 0 10px 22px rgba(245, 158, 11, 0.12);
}
.seg:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.chip {
  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.75);
  padding: 8px 10px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 13px;
  cursor: pointer;
  user-select: none;
}
.chip.on {
  border: none;
  background: linear-gradient(135deg, rgba(34, 197, 94, 0.9), rgba(16, 185, 129, 0.92));
  color: #052e16;
}

.list {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}
.item {
  border: 1px solid rgba(17, 24, 39, 0.1);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.72);
  padding: 12px;
  box-shadow: 0 10px 22px rgba(17, 24, 39, 0.06);
}
.item .t {
  font-weight: 1000;
}
.item .m {
  color: rgba(31, 41, 55, 0.82);
  font-size: 13px;
  margin-top: 6px;
  white-space: pre-wrap;
}
.item .a {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  padding: 8px 10px;
  border: 1px solid rgba(17, 24, 39, 0.12);
  background: rgba(255, 255, 255, 0.8);
  font-weight: 900;
  font-size: 13px;
  color: inherit;
  text-decoration: none;
}
.link:hover {
  text-decoration: none;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(17, 24, 39, 0.12);
}

details.privacy summary {
  cursor: pointer;
  font-weight: 1000;
}

.foot {
  margin-top: 14px;
}

@media (max-width: 860px) {
  .grid {
    grid-template-columns: 1fr;
  }
}