:root {
  --red: #c0392b;
  --gold: #d4a017;
  --ink: #2b2b2b;
  --bg: #fbf6ee;
  --card: #fffdf8;
  --border: #eadfce;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: linear-gradient(160deg, #fdf6ea 0%, #f7ead7 100%);
  color: var(--ink);
  min-height: 100vh;
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 20px 40px;
}

.header { text-align: center; margin-bottom: 24px; }

.badge {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--gold);
  border: 1px solid var(--gold);
  border-radius: 999px;
  padding: 3px 14px;
  margin-bottom: 12px;
}

.header h1 {
  margin: 0 0 8px;
  font-size: 34px;
  color: var(--red);
  letter-spacing: 2px;
}

.sub { margin: 0; color: #8a7a5f; font-size: 15px; }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(150, 110, 40, 0.08);
  padding: 22px;
}

.form-card { margin-bottom: 22px; }

.field { margin-bottom: 16px; display: flex; flex-direction: column; }

.row { display: flex; gap: 14px; }
.row .field { flex: 1; }

label {
  font-size: 14px;
  color: #7a6a4d;
  margin-bottom: 6px;
}

select, input[type="date"], textarea {
  font: inherit;
  font-size: 15px;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s, box-shadow .15s;
}

select:focus, input[type="date"]:focus, textarea:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 160, 23, 0.15);
}

textarea { resize: vertical; }

.field-btn { justify-content: flex-end; }

.btn {
  font: inherit;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(135deg, #d9534f, var(--red));
  border: none;
  border-radius: 8px;
  padding: 12px 26px;
  cursor: pointer;
  letter-spacing: 3px;
  transition: transform .1s, opacity .15s;
}

.btn:hover { opacity: .94; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .55; cursor: not-allowed; }

.result-card.hidden { display: none; }

.result-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px dashed var(--border);
  padding-bottom: 12px;
  margin-bottom: 14px;
}

.result-head h2 { margin: 0; font-size: 18px; color: var(--red); }

.status { font-size: 13px; color: #a08b62; }

.reason-box {
  margin: 0 0 14px;
  padding: 10px 14px;
  background: #faf6ee;
  border: 1px dashed var(--border);
  border-radius: 8px;
}
.reason-box summary {
  cursor: pointer;
  font-size: 13px;
  color: #a08b62;
  user-select: none;
}
.reason {
  margin-top: 8px;
  font-size: 13px;
  line-height: 1.7;
  color: #8a7a5f;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 260px;
  overflow-y: auto;
}

.result {
  font-size: 15px;
  line-height: 1.8;
  white-space: normal;
  word-break: break-word;
}

.result h3 {
  color: var(--red);
  font-size: 17px;
  margin: 16px 0 8px;
}

.result ul { padding-left: 22px; margin: 8px 0; }
.result li { margin: 4px 0; }
.result strong { color: var(--red); }
.result table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0;
  font-size: 14px;
}
.result th, .result td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  text-align: left;
}
.result th { background: #fdf3e3; color: var(--red); font-weight: 600; }
.result code {
  background: #f5efe2;
  padding: 1px 5px;
  border-radius: 4px;
  font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
  font-size: 13px;
}
.result .cursor { display: inline-block; color: var(--gold); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

.footer {
  text-align: center;
  color: #b0a07f;
  font-size: 12px;
  margin-top: 26px;
}

@media (max-width: 560px) {
  .row { flex-direction: column; gap: 0; }
  .header h1 { font-size: 28px; }
}