:root {
  --bg-1: #f1f5f9;
  --bg-2: #e2e8f0;
  --card: #ffffff;
  --line: #cbd5e1;
  --text-main: #0f172a;
  --text-sub: #475569;
  --accent: #0369a1;
  --accent-soft: #e0f2fe;
  --ok: #16a34a;
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  min-height: 100%;
  color: var(--text-main);
  background:
    radial-gradient(1200px 520px at 0% 0%, #dbeafe 0%, transparent 55%),
    radial-gradient(960px 500px at 100% 10%, #cffafe 0%, transparent 52%),
    linear-gradient(160deg, var(--bg-1), var(--bg-2));
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.page {
  width: min(920px, calc(100% - 32px));
  margin: 0 auto;
  padding: 36px 0 56px;
}

.hero h1 {
  margin: 0;
  font-size: clamp(1.65rem, 2.6vw, 2.25rem);
  line-height: 1.2;
}

.hero p {
  margin: 10px 0 0;
  color: var(--text-sub);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
  font-size: 0.9rem;
  text-decoration: none;
}

.search-panel {
  margin-top: 18px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid rgba(148, 163, 184, 0.4);
  border-radius: var(--radius);
  padding: 16px;
  backdrop-filter: blur(8px);
}

.search-title {
  margin: 0 0 10px;
  font-size: 1rem;
}

.search-box {
  position: relative;
}

.search-box input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 11px 13px;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  background: #fff;
}

.search-box input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.search-tip,
.result-tip {
  margin: 9px 0 0;
  color: var(--text-sub);
  font-size: 0.92rem;
}

.cards {
  display: grid;
  gap: 16px;
  margin-top: 16px;
}

.script-card {
  background: var(--card);
  border: 1px solid rgba(148, 163, 184, 0.45);
  border-radius: 14px;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.08);
  padding: 16px;
}

.card-head {
  margin-bottom: 12px;
}

.card-head h2 {
  margin: 0;
  font-size: 1.1rem;
  line-height: 1.4;
}

.card-head p {
  margin: 6px 0 0;
  color: var(--text-sub);
  font-size: 0.94rem;
}

.card-tags {
  margin-top: 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.card-tags span {
  border-radius: 999px;
  border: 1px solid #bfdbfe;
  background: #eff6ff;
  color: #1e3a8a;
  padding: 2px 8px;
  font-size: 0.8rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin: 12px 0;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-field label {
  font-size: 0.86rem;
  color: #1e293b;
  font-weight: 600;
}

.form-field small {
  color: #64748b;
  font-size: 0.78rem;
}

.form-field input,
.form-field select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  font-size: 0.95rem;
  padding: 8px 10px;
  color: var(--text-main);
  outline: none;
}

.form-field input:focus,
.form-field select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}

.code-wrap {
  border: 1px solid #dbe2ea;
  border-radius: 12px;
  overflow: hidden;
  background: #f8fafc;
}

.script-code {
  margin: 0;
  padding: 12px;
  font-size: 0.86rem;
  line-height: 1.55;
  overflow-x: auto;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.script-code code {
  font-family: "JetBrains Mono", "Cascadia Code", "Consolas", monospace;
}

.card-actions {
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.copy-btn {
  border: 1px solid #0369a1;
  background: #0284c7;
  color: #fff;
  padding: 7px 12px;
  border-radius: 9px;
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 600;
}

.copy-btn:hover {
  background: #0369a1;
}

.copy-status {
  color: var(--text-sub);
  font-size: 0.86rem;
}

.copy-status.ok {
  color: var(--ok);
}

.empty {
  margin-top: 14px;
  padding: 16px;
  border: 1px dashed #94a3b8;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.68);
  color: #334155;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 640px) {
  .page {
    width: min(100%, calc(100% - 24px));
    padding-top: 24px;
  }

  .script-card {
    padding: 14px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}