:root {
  --bg: #080b16;
  --card: rgba(22, 28, 48, 0.72);
  --card-line: rgba(255, 255, 255, 0.08);
  --text: #e8ecf8;
  --muted: #8e99b8;
  --dim: #616c8b;
  --brand: #43e0c0;
  --brand-2: #4b8dff;
  --danger: #ff6b81;
  --warn: #ffbe4d;
  --ok: #43e0c0;
  --radius: 18px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  min-height: 100%;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  padding: 32px 20px 64px;
}

.aurora {
  position: fixed;
  inset: -30% -10% auto -10%;
  height: 90vh;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(46% 46% at 18% 26%, rgba(67, 224, 192, 0.20), transparent 70%),
    radial-gradient(42% 42% at 82% 16%, rgba(75, 141, 255, 0.22), transparent 70%),
    radial-gradient(38% 38% at 50% 62%, rgba(160, 92, 255, 0.16), transparent 72%);
  filter: blur(20px);
}

.shell {
  position: relative;
  z-index: 1;
  max-width: 780px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

/* ---------------- 顶栏 ---------------- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 4px;
}

.brand { display: flex; align-items: center; gap: 14px; }

.brand-mark {
  width: 46px; height: 46px;
  flex: 0 0 46px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  color: #06121a;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 10px 26px rgba(67, 224, 192, 0.28);
}
.brand-mark svg { width: 26px; height: 26px; }

.brand-text h1 { margin: 0; font-size: 19px; letter-spacing: 0.2px; }
.brand-text p { margin: 2px 0 0; font-size: 13px; color: var(--muted); }

.topbar-right { display: flex; align-items: center; gap: 10px; }

.pill {
  font-size: 12.5px;
  padding: 6px 13px;
  border-radius: 999px;
  border: 1px solid var(--card-line);
  color: var(--muted);
  white-space: nowrap;
}
.pill-idle { color: var(--muted); }
.pill-run { color: var(--warn); border-color: rgba(255, 190, 77, 0.35); background: rgba(255, 190, 77, 0.10); }
.pill-ok { color: var(--ok); border-color: rgba(67, 224, 192, 0.35); background: rgba(67, 224, 192, 0.10); }
.pill-fail { color: var(--danger); border-color: rgba(255, 107, 129, 0.35); background: rgba(255, 107, 129, 0.10); }

/* ---------------- 卡片 ---------------- */
.card {
  background: var(--card);
  border: 1px solid var(--card-line);
  border-radius: var(--radius);
  padding: 20px 22px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.card-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.card-head h2 { margin: 0; font-size: 15.5px; font-weight: 600; flex: 1; }

.step-no {
  width: 22px; height: 22px;
  flex: 0 0 22px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 700;
  color: #06121a;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
}

.badge {
  font-size: 12px;
  padding: 3px 10px;
  border-radius: 999px;
  color: var(--dim);
  border: 1px solid var(--card-line);
  white-space: nowrap;
}
.badge-ok { color: var(--ok); border-color: rgba(67, 224, 192, 0.4); background: rgba(67, 224, 192, 0.10); }
.badge-warn { color: var(--warn); border-color: rgba(255, 190, 77, 0.4); background: rgba(255, 190, 77, 0.10); }
.badge-fail { color: var(--danger); border-color: rgba(255, 107, 129, 0.4); background: rgba(255, 107, 129, 0.10); }
.badge-soft { color: var(--muted); }

.desc { margin: 0 0 12px; font-size: 13px; color: var(--muted); }
.desc code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  background: rgba(255, 255, 255, 0.07);
  padding: 1.5px 6px;
  border-radius: 6px;
  color: #cfe3ff;
}

/* ---------------- 表单控件 ---------------- */
textarea, input[type="text"], input[type="password"], select {
  width: 100%;
  background: rgba(8, 12, 24, 0.7);
  border: 1px solid var(--card-line);
  border-radius: 12px;
  color: var(--text);
  padding: 11px 13px;
  font-size: 13.5px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.16s, box-shadow 0.16s, background 0.16s;
}
textarea {
  resize: vertical;
  min-height: 78px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12.5px;
  word-break: break-all;
  line-height: 1.5;
}
textarea:focus, input:focus, select:focus {
  border-color: rgba(67, 224, 192, 0.55);
  box-shadow: 0 0 0 3px rgba(67, 224, 192, 0.13);
  background: rgba(8, 12, 24, 0.9);
}
select { appearance: none; cursor: pointer; }

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.chip {
  font-size: 12.5px;
  padding: 5px 11px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-line);
  color: var(--muted);
}
.chip b { color: var(--text); font-weight: 600; margin-left: 4px; }
.chip.ok b { color: var(--ok); }
.chip.warn b { color: var(--warn); }
.chip.fail b { color: var(--danger); }

/* ---------------- 拖拽区 ---------------- */
.dropzone {
  display: block;
  border: 1.5px dashed rgba(255, 255, 255, 0.16);
  border-radius: 14px;
  padding: 26px 18px;
  text-align: center;
  cursor: pointer;
  transition: border-color 0.18s, background 0.18s, transform 0.18s;
  background: rgba(8, 12, 24, 0.35);
  overflow: hidden;
}
.dropzone:hover { border-color: rgba(67, 224, 192, 0.45); background: rgba(67, 224, 192, 0.05); }
.dropzone.dragover {
  border-color: var(--brand);
  background: rgba(67, 224, 192, 0.10);
  transform: scale(1.006);
}

.dz-empty { display: grid; justify-items: center; gap: 7px; color: var(--muted); }
.dz-empty svg { width: 32px; height: 32px; color: var(--brand); opacity: 0.9; }
.dz-empty strong { font-size: 14px; font-weight: 600; color: var(--text); }
.dz-empty span { font-size: 12.5px; color: var(--dim); }

.preview {
  display: block;
  max-width: 190px;
  max-height: 190px;
  margin: 0 auto;
  border-radius: 14px;
  border: 1px solid var(--card-line);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  object-fit: cover;
}

.row { display: flex; align-items: center; gap: 12px; margin-top: 12px; flex-wrap: wrap; }
.hint { font-size: 12.5px; color: var(--dim); }

/* ---------------- 可选资料 ---------------- */
.adv summary {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  list-style: none;
}
.adv summary::-webkit-details-marker { display: none; }
.adv summary h2 { flex: 1; }
.chev {
  width: 8px; height: 8px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.2s;
}
.adv[open] .chev { transform: rotate(-135deg) translate(-3px, -3px); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 14px;
  margin: 18px 0 4px;
}

.field { display: grid; gap: 6px; }
.field > span { font-size: 12.5px; color: var(--muted); }

.check {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  cursor: pointer;
}
.check input { width: 16px; height: 16px; accent-color: var(--brand); cursor: pointer; }

/* ---------------- 按钮 ---------------- */
.actions { display: flex; gap: 12px; align-items: center; }

button {
  font: inherit;
  cursor: pointer;
  border: none;
  border-radius: 13px;
  transition: transform 0.14s, box-shadow 0.16s, opacity 0.16s, background 0.16s;
}
button:active { transform: translateY(1px); }
button:disabled { cursor: not-allowed; opacity: 0.6; }

.primary {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  font-size: 15px;
  font-weight: 650;
  color: #05131a;
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow: 0 14px 34px rgba(67, 224, 192, 0.24);
}
.primary:hover:not(:disabled) { box-shadow: 0 18px 40px rgba(67, 224, 192, 0.34); }

.ghost {
  padding: 13px 20px;
  font-size: 14px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--card-line);
}
.ghost:hover:not(:disabled) { color: var(--text); background: rgba(255, 255, 255, 0.09); }
.tiny { padding: 6px 13px; font-size: 12.5px; border-radius: 10px; }

.spinner {
  width: 15px; height: 15px;
  border: 2px solid rgba(5, 19, 26, 0.28);
  border-top-color: #05131a;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- 结果 ---------------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }

.step-item {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--card-line);
}
.step-item .dot {
  width: 18px; height: 18px;
  flex: 0 0 18px;
  margin-top: 2px;
  border-radius: 50%;
  border: 2px solid var(--dim);
  display: grid;
  place-items: center;
  font-size: 11px;
  color: #05131a;
  font-weight: 700;
}
.step-item.ok { border-color: rgba(67, 224, 192, 0.28); }
.step-item.ok .dot { border-color: var(--ok); background: var(--ok); }
.step-item.fail { border-color: rgba(255, 107, 129, 0.34); background: rgba(255, 107, 129, 0.07); }
.step-item.fail .dot { border-color: var(--danger); background: var(--danger); }
.step-item.skip .dot { border-color: var(--dim); color: var(--dim); }
.step-item.running .dot { border-color: var(--warn); border-top-color: transparent; animation: spin 0.7s linear infinite; }

.step-body { min-width: 0; flex: 1; }
.step-name { font-size: 13.8px; font-weight: 600; }
.step-detail {
  font-size: 12.5px;
  color: var(--muted);
  margin-top: 2px;
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.step-detail.plain { font-family: inherit; }

.result-foot {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--card-line);
  font-size: 13px;
  color: var(--muted);
}
.result-foot.alert { color: var(--danger); }

.linkline {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 10px;
}
.linkline a {
  color: #8fe9ff;
  font-size: 12.5px;
  word-break: break-all;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.thumb {
  width: 64px; height: 64px;
  border-radius: 12px;
  border: 1px solid var(--card-line);
  object-fit: cover;
  background: #0d1322;
}

/* ---------------- 登录 ---------------- */
.login {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(6, 9, 18, 0.86);
  backdrop-filter: blur(8px);
}
.login-box {
  width: 100%;
  max-width: 350px;
  background: var(--card);
  border: 1px solid var(--card-line);
  border-radius: 20px;
  padding: 28px 26px;
  text-align: center;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}
.login-icon {
  width: 50px; height: 50px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--brand);
  background: rgba(67, 224, 192, 0.12);
}
.login-icon svg { width: 26px; height: 26px; }
.login-box h2 { margin: 0; font-size: 17px; }
.login-box p { margin: 0 0 4px; font-size: 13px; color: var(--muted); }
.login-error { font-size: 12.5px; color: var(--danger); min-height: 18px; }

.foot { text-align: center; font-size: 12px; color: var(--dim); margin-top: 6px; }

.hidden { display: none !important; }

@media (max-width: 560px) {
  body { padding: 20px 14px 48px; }
  .card { padding: 17px 16px; }
  .actions { flex-direction: column-reverse; }
  .actions .primary, .actions .ghost { width: 100%; }
  .brand-text h1 { font-size: 17px; }
}