@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@400;500;600;700;800&family=Rubik:wght@400;500;600;700;800&display=swap");

:root {
  --bg-base: #f8f6f1;
  --bg-muted: #eef2f7;
  --panel: #ffffff;
  --panel-2: #f7f9fc;
  --surface: #ffffff;
  --surface-soft: #f4f7fb;
  --ink: #172b42;
  --ink-muted: #5e718a;
  --line: #d8e2ee;
  --line-strong: #c2d0df;
  --primary: #ffb81c;
  --primary-soft: rgba(255, 184, 28, 0.2);
  --danger: #f55662;
  --success: #19b575;
  --link: #1f73c9;
  --font: "Rubik", "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 10%, rgba(255, 184, 28, 0.2), transparent 40%),
    radial-gradient(circle at 90% 5%, rgba(84, 164, 255, 0.16), transparent 38%),
    linear-gradient(165deg, var(--bg-base), var(--bg-muted));
}

.page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px 16px;
}

.card {
  width: min(920px, 100%);
  border-radius: 28px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), var(--panel-2));
  color: var(--ink);
  box-shadow: 0 22px 48px rgba(20, 35, 54, 0.12);
  padding: 34px;
  animation: reveal 0.45s ease-out;
}

.hero {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.45rem);
  letter-spacing: 0.01em;
  line-height: 1.08;
  color: #0f2742;
}

.eyebrow {
  margin: 0 0 10px;
  color: #ca8a00;
  letter-spacing: 0.16em;
  font-weight: 800;
  font-size: 0.84rem;
}

.subtitle {
  margin: 14px 0 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
  font-weight: 500;
}

.helper-text {
  margin: 10px 0 0;
  color: #6e8098;
  font-size: 0.9rem;
  font-weight: 500;
}

.helper-text a {
  color: var(--link);
  font-weight: 700;
  text-decoration: underline;
}

.form { margin-top: 20px; }

.fields {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.field { display: grid; gap: 8px; }
.field:has(textarea) { grid-column: 1 / -1; }

label {
  font-size: 0.95rem;
  font-weight: 700;
  color: #1e3958;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 12px 14px;
  background: var(--surface);
  color: var(--ink);
  font-size: 1rem;
  font-family: var(--font);
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

input::placeholder,
textarea::placeholder { color: #91a1b6; }

input:focus,
textarea:focus {
  border-color: #e8a90f;
  box-shadow: 0 0 0 3px var(--primary-soft);
  background: #fffef9;
}

.toggle-group {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.toggle-item { position: relative; display: block; cursor: pointer; }
.toggle-item input { position: absolute; opacity: 0; pointer-events: none; }

.toggle-item span {
  display: block;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 11px 10px;
  background: var(--surface);
  color: #274566;
  font-weight: 800;
}

.toggle-item input:checked + span {
  border-color: #e3a30a;
  background: #fff4d9;
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.actions { margin-top: 18px; display: grid; gap: 10px; }

.btn {
  border: 1px solid transparent;
  border-radius: 15px;
  padding: 13px 16px;
  font-size: 1rem;
  font-weight: 800;
  font-family: var(--font);
  background: linear-gradient(140deg, #ffb81c 0%, #f4d37d 100%);
  color: #102a43;
  cursor: pointer;
  transition: transform 0.15s ease, filter 0.2s ease;
}

.btn:hover { transform: translateY(-1px); filter: brightness(1.03); }
.btn:disabled { opacity: 0.62; cursor: not-allowed; transform: none; }

.btn.btn-ghost {
  background: #eef4fb;
  border-color: var(--line-strong);
  color: #284666;
}

.btn.btn-small { padding: 10px 12px; font-size: 0.9rem; }

.btn.btn-danger {
  background: linear-gradient(140deg, #ff8a91 0%, var(--danger) 100%);
  color: #421018;
  min-width: 92px;
}

.btn.btn-success {
  background: linear-gradient(140deg, #7ee5bb 0%, var(--success) 100%);
  color: #0b3f28;
  min-width: 92px;
}

.status {
  min-height: 24px;
  margin: 0;
  color: var(--ink-muted);
  font-size: 0.95rem;
  font-weight: 600;
}
.status.success { color: #0f9b65; }
.status.error { color: #d8404a; }
.status.pending { color: #b57b00; }

.enabled-section {
  margin-top: 28px;
  border-top: 1px solid var(--line);
  padding-top: 20px;
}

.enabled-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.enabled-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2vw, 1.8rem);
  color: #0f2742;
}

.enabled-head .btn { padding: 9px 14px; }

.status-switch {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.status-tab {
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 12px 14px;
  background: #f3f7fc;
  color: #294869;
  font-size: 1.02rem;
  font-weight: 800;
  font-family: var(--font);
  cursor: pointer;
}

.status-tab.is-active {
  border-color: #dda10d;
  background: #fff3d4;
  box-shadow: 0 0 0 3px var(--primary-soft);
}

.enabled-list {
  margin-top: 12px;
  display: grid;
  gap: 12px;
}

.project-item {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: #ffffff;
  padding: 18px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
}

.project-main h3 {
  margin: 0;
  font-size: 1.2rem;
  line-height: 1.05;
  color: #0f2742;
}

.project-main p {
  margin: 7px 0 0;
  color: #5c7089;
  font-size: 0.92rem;
}

.threshold-editor {
  margin-top: 9px;
  display: grid;
  gap: 7px;
}

.threshold-editor label {
  color: #516882;
  font-size: 0.86rem;
}

.threshold-controls {
  display: flex;
  align-items: center;
  gap: 8px;
}

.threshold-input {
  max-width: 180px;
  background: #f9fbfe;
}

.project-main a {
  display: inline-block;
  margin-top: 8px;
  color: var(--link);
  font-size: 0.9rem;
  word-break: break-all;
}

.project-main .note {
  margin-top: 7px;
  color: #355270;
}

.empty {
  margin: 0;
  padding: 10px 0;
  color: var(--ink-muted);
  font-size: 1rem;
}

@keyframes reveal {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 760px) {
  .card {
    padding: 22px;
    border-radius: 22px;
  }

  .hero h1 { font-size: clamp(1.8rem, 8vw, 2.6rem); }
  .subtitle { font-size: 1rem; }

  .fields,
  .status-switch { grid-template-columns: 1fr; }

  .enabled-head {
    align-items: stretch;
    flex-direction: column;
  }

  .project-item {
    flex-direction: column;
    gap: 12px;
  }

  .project-item .btn,
  .threshold-controls .btn { width: 100%; }

  .threshold-controls {
    flex-direction: column;
    align-items: stretch;
  }

  .threshold-input { max-width: none; }

  .project-main h3 { font-size: 1.55rem; }
  .project-main p,
  .project-main a { font-size: 1rem; }
}