:root {
  --ink: #111820;
  --muted: #73808c;
  --line: #e4ebef;
  --blue: #168fe5;
  --pale-blue: #e9f5ff;
  --surface: #ffffff;
  font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #f5f8fa;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 6vw;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

main {
  display: grid;
  gap: 22px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 28px;
}

section,
.panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(24, 63, 92, 0.05);
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  margin-top: 5px;
  font-size: 28px;
}

h2 {
  margin-top: 6px;
  font-size: 20px;
}

.eyebrow {
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 4px;
}

.key-box,
.section-head {
  display: flex;
  gap: 10px;
  align-items: center;
}

.section-head {
  justify-content: space-between;
  margin-bottom: 18px;
}

.two-column {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

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

.readiness-summary {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 14px;
}

.readiness-summary:empty {
  display: none;
}

.readiness-pill,
.readiness-item,
.readiness-group {
  border-radius: 16px;
  background: #f7fafb;
}

.readiness-pill {
  padding: 14px 16px;
  border: 1px solid var(--line);
}

.readiness-pill strong {
  display: block;
  color: var(--ink);
  font-size: 28px;
}

.readiness-pill span {
  color: var(--muted);
  font-size: 12px;
}

.readiness-pill.pass strong,
.readiness-item.pass > span {
  color: #159447;
}

.readiness-pill.warn strong,
.readiness-item.warn > span {
  color: #b7791f;
}

.readiness-pill.block strong,
.readiness-item.block > span {
  color: #c44;
}

.readiness-list {
  display: grid;
  gap: 10px;
}

.readiness-group {
  border: 1px solid var(--line);
  overflow: hidden;
}

.readiness-group summary {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 12px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.readiness-group summary::-webkit-details-marker {
  display: none;
}

.readiness-group summary::after {
  content: "展开";
  justify-self: end;
  padding: 5px 10px;
  border-radius: 999px;
  color: var(--blue);
  background: var(--pale-blue);
  font-size: 12px;
  font-weight: 800;
}

.readiness-group[open] summary::after {
  content: "收起";
}

.readiness-group summary span {
  font-size: 16px;
  font-weight: 900;
}

.readiness-group summary strong {
  justify-self: end;
  min-width: 34px;
  color: var(--ink);
  font-size: 26px;
  line-height: 1;
  text-align: right;
}

.readiness-group summary span,
.readiness-group.pass summary strong {
  color: #159447;
}

.readiness-group.warn summary span,
.readiness-group.warn summary strong {
  color: #b7791f;
}

.readiness-group.block summary span,
.readiness-group.block summary strong {
  color: #c44;
}

.readiness-group-body {
  display: grid;
  gap: 10px;
  padding: 0 12px 12px;
}

.readiness-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
  padding: 14px;
  border: 1px solid var(--line);
}

.readiness-item > span {
  font-size: 12px;
  font-weight: 800;
}

.readiness-item strong {
  display: block;
  font-size: 14px;
}

.readiness-item p {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.readiness-empty {
  padding: 14px;
  border-radius: 14px;
  color: var(--muted);
  background: #ffffff;
  font-size: 12px;
}

.stat,
.mini-item,
.job {
  padding: 16px;
  border-radius: 16px;
  background: #f7fafb;
}

.stat strong {
  display: block;
  color: var(--blue);
  font-size: 32px;
}

.stat span,
.meta {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
}

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

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

input,
textarea {
  display: block;
  width: 100%;
  margin-top: 5px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--ink);
  background: #fbfcfd;
}

input[type="checkbox"] {
  display: inline-block;
  width: auto;
  margin: 0;
  accent-color: var(--blue);
}

.check-grid {
  display: grid;
  gap: 8px;
  padding: 12px;
  border-radius: 12px;
  background: #f7fafb;
}

.check-row {
  display: flex;
  gap: 8px;
  align-items: center;
  color: var(--ink);
}

.qr-preview {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 72px;
  padding: 12px;
  border: 1px dashed #c9d8e2;
  border-radius: 14px;
  color: var(--muted);
  background: #f7fafb;
  font-size: 12px;
  line-height: 1.5;
}

.qr-preview img {
  width: 64px;
  height: 64px;
  flex: 0 0 auto;
  border-radius: 12px;
  object-fit: cover;
  background: #ffffff;
}

button {
  padding: 10px 16px;
  border: 0;
  border-radius: 999px;
  color: #ffffff;
  background: var(--ink);
  cursor: pointer;
  font-weight: 700;
}

.ghost {
  color: var(--blue);
  background: var(--pale-blue);
}

.mini-list {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.mini-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  font-size: 13px;
}

.mini-item-copy {
  min-width: 0;
}

.mini-item button {
  flex: 0 0 auto;
  padding: 7px 12px;
  color: var(--blue);
  background: var(--pale-blue);
  font-size: 12px;
}

.job-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.job img {
  width: 64px;
  height: 64px;
  border-radius: 10px;
  object-fit: cover;
  background: #ffffff;
}

.job strong {
  display: block;
  margin-top: 9px;
  color: var(--blue);
}

.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  max-width: 360px;
  padding: 12px 18px;
  border-radius: 999px;
  color: #ffffff;
  background: var(--ink);
  opacity: 0;
  transform: translateY(10px);
  transition: 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

.result-modal {
  position: fixed;
  z-index: 10;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 22px;
}

.result-modal.show {
  display: flex;
}

.result-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(17, 24, 32, 0.46);
}

.result-modal-card {
  position: relative;
  width: min(420px, 100%);
  padding: 28px;
  border-radius: 22px;
  background: #ffffff;
  box-shadow: 0 18px 50px rgba(17, 24, 32, 0.2);
  text-align: center;
}

.result-modal-icon {
  display: flex;
  width: 56px;
  height: 56px;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
  border-radius: 50%;
  background: #e9f8ef;
  color: #159447;
  font-size: 30px;
  font-weight: 800;
}

.result-modal.error .result-modal-icon {
  background: #fff0f0;
  color: #c44;
}

.result-modal-card p {
  margin: 12px 0 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.result-modal-card button {
  min-width: 140px;
}

@media (max-width: 800px) {
  .topbar {
    display: block;
  }

  .key-box {
    margin-top: 18px;
  }

  .two-column,
  .readiness-summary,
  .job-grid {
    grid-template-columns: 1fr;
  }

  .readiness-item {
    grid-template-columns: 1fr;
  }
}