:root {
  --bg: #f3f5f7;
  --panel: #ffffff;
  --ink: #171a1f;
  --muted: #66707d;
  --line: #dfe4ea;
  --accent: #0b6f70;
  --accent-soft: #e6f4f3;
  --meet-bg: #fff1d6;
  --meet-ink: #7a4300;
  --ok: #126b3a;
  --warn: #a85b00;
  --bad: #b42318;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, sans-serif;
  letter-spacing: 0;
}

button, input, select {
  font: inherit;
}

.app-header {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding: 14px 14px 10px;
  background: rgba(255, 255, 255, .96);
  border-bottom: 1px solid var(--line);
}

h1 {
  margin: 0;
  font-size: 20px;
}

h2 {
  margin: 0;
  font-size: 16px;
}

h3 {
  margin: 0 0 4px;
  font-size: 15px;
  line-height: 1.25;
}

p {
  margin: 0;
}

.app-header p, .muted, .meta, .extra {
  color: var(--muted);
  font-size: 12px;
}

main {
  padding: 10px 10px 74px;
  max-width: 880px;
  margin: 0 auto;
}

.view { display: none; }
.view.active { display: block; }

.date-strip {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 2px 0 10px;
}

.date-strip button, .ghost-btn, .text-btn, .card-actions button, .actions button {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  border-radius: 7px;
  padding: 8px 10px;
}

.date-strip button.active {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.ghost-btn, .text-btn {
  color: var(--accent);
  background: var(--accent-soft);
  border-color: transparent;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin-bottom: 10px;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.list {
  display: grid;
  gap: 8px;
}

.screening-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
}

.screening-card.meet {
  border-color: #ffd089;
  background: #fffaf0;
}

.card-main {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 10px;
}

.time {
  font-weight: 800;
  color: var(--accent);
  font-size: 15px;
}

.meet-tag {
  display: inline-flex;
  align-items: center;
  margin-left: 5px;
  padding: 2px 6px;
  border: 1px solid #ffd089;
  border-radius: 999px;
  background: var(--meet-bg);
  color: var(--meet-ink);
  font-size: 11px;
  font-weight: 800;
  vertical-align: 1px;
}

.scores {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 6px;
}

.scores span, .status {
  display: inline-flex;
  padding: 3px 6px;
  border-radius: 5px;
  background: #eef1f3;
  color: var(--muted);
  font-size: 11px;
}

.status.ok { color: var(--ok); background: #e9f7ef; }
.status.warn { color: var(--warn); background: #fff3df; }
.status.bad { color: var(--bad); background: #fff0ee; }

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

.card-actions button.primary, .actions button:first-child {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

.card-actions button.active {
  background: var(--meet-bg);
  color: var(--meet-ink);
  border-color: #ffd089;
}

.danger {
  color: var(--bad);
  border-color: #ffd0ca;
}

.search-box {
  display: grid;
  gap: 8px;
  margin-bottom: 10px;
}

.search-box input, .search-box select, .wide-select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 7px;
  padding: 10px;
  background: #fff;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 13px;
}

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

.bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  background: #fff;
}

.bottom-nav button {
  border: 0;
  background: #fff;
  padding: 12px 4px;
  color: var(--muted);
}

.bottom-nav button.active {
  color: var(--accent);
  font-weight: 800;
}

@media (min-width: 720px) {
  .search-box {
    grid-template-columns: 2fr 1fr 1fr auto;
    align-items: center;
  }
}