:root {
  color-scheme: light;
  --bg: #f5f7f8;
  --surface: #ffffff;
  --surface-strong: #eef4f1;
  --text: #17211c;
  --muted: #64706b;
  --border: #d8e0dc;
  --primary: #17634f;
  --primary-hover: #104c3d;
  --primary-soft: #e2f2eb;
  --accent: #b45f06;
  --danger: #b42318;
  --danger-soft: #fde8e6;
  --shadow: 0 12px 28px rgba(20, 31, 27, 0.08);
  font-family: Inter, "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
}

a {
  color: inherit;
}

.app-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

header.app-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 18px;
}

.top-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.15;
  letter-spacing: 0;
}

h2 {
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: 0;
}

h3 {
  font-size: 16px;
  line-height: 1.3;
}

.eyebrow {
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hidden {
  display: none !important;
}

.panel {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.panel + .panel,
.poll-card + .poll-card {
  margin-top: 16px;
}

.panel-header,
.admin-toolbar,
.identity-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.auth-panel {
  max-width: 440px;
  margin-top: 28px;
}

.form-grid {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

label span,
legend {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

input,
select {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(23, 99, 79, 0.25);
  outline-offset: 2px;
}

.primary-button,
.ghost-button,
.link-button,
.danger-button,
.small-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  font-weight: 700;
  text-decoration: none;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.primary-button {
  color: #fff;
  background: var(--primary);
}

.primary-button:hover {
  background: var(--primary-hover);
}

.ghost-button,
.link-button,
.small-button {
  color: var(--primary);
  background: #fff;
  border-color: var(--border);
}

.ghost-button:hover,
.link-button:hover,
.small-button:hover {
  background: var(--primary-soft);
  border-color: #b7d1c8;
}

.danger-button {
  color: var(--danger);
  background: var(--danger-soft);
  border-color: #fac5bf;
}

.danger-button:hover {
  background: #fbd3cf;
}

.link-button.disabled {
  pointer-events: none;
  color: #9aa4a0;
  background: #eef1ef;
}

.form-message {
  min-height: 22px;
  margin-top: 12px;
  color: var(--danger);
  font-size: 14px;
}

.identity-strip,
.admin-toolbar {
  margin-bottom: 16px;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.identity-meta,
.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.tag,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
  background: var(--surface-strong);
  color: var(--primary);
}

.status-open {
  color: var(--primary);
  background: var(--primary-soft);
}

.status-draft {
  color: var(--accent);
  background: #fff3df;
}

.status-closed {
  color: var(--muted);
  background: #eef1ef;
}

.poll-stack {
  padding-bottom: 40px;
}

.poll-card {
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.poll-card-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 14px;
}

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

.candidate-option {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 10px;
  min-height: 62px;
  padding: 12px;
  text-align: left;
  color: var(--text);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.candidate-option:hover:not(:disabled),
.candidate-option.selected {
  border-color: #6fb49e;
  background: var(--primary-soft);
}

.candidate-option:disabled {
  color: #99a39f;
  background: #f0f2f1;
}

.candidate-name {
  font-weight: 800;
}

.candidate-meta {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
}

.candidate-marker {
  min-width: 42px;
  color: var(--primary);
  font-size: 12px;
  font-weight: 800;
  text-align: right;
}

.poll-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 14px;
}

.empty-state {
  padding: 22px;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: 8px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.compact-metrics {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.metric {
  padding: 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.metric span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.metric strong {
  display: block;
  margin-top: 6px;
  font-size: 28px;
}

.create-poll-form {
  display: grid;
  grid-template-columns: minmax(220px, auto) 1fr auto;
  gap: 14px;
  align-items: end;
  margin-top: 16px;
}

.maintenance-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1.35fr);
  gap: 16px;
  margin-top: 16px;
}

.compact-form {
  align-content: start;
  margin-top: 0;
}

.checkbox-field {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
}

.checkbox-field input {
  width: 18px;
  min-height: 18px;
}

.checkbox-field span {
  margin: 0;
}

.segmented-control {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.segmented-control legend {
  width: 100%;
}

.segmented-control label {
  position: relative;
}

.segmented-control input {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.segmented-control label span {
  min-height: 40px;
  margin: 0;
  padding: 10px 13px;
  color: var(--muted);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.segmented-control input:checked + span {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
}

.title-input {
  min-width: 0;
}

.admin-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 16px;
  margin-top: 16px;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

th,
td {
  padding: 12px 10px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: middle;
}

th {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0;
}

td {
  font-size: 14px;
}

.table-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.progress-line {
  min-width: 110px;
}

.progress-track,
.result-track {
  width: 100%;
  height: 8px;
  margin-top: 6px;
  overflow: hidden;
  background: #e8ecea;
  border-radius: 999px;
}

.progress-fill,
.result-fill {
  height: 100%;
  background: var(--primary);
  border-radius: inherit;
}

.result-summary {
  margin: 10px 0 14px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

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

.result-row {
  display: grid;
  grid-template-columns: 42px 1fr 64px;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.rank {
  color: var(--muted);
  font-weight: 800;
}

.result-name {
  min-width: 0;
}

.result-name strong {
  display: block;
}

.result-name span {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.result-count {
  text-align: right;
  font-weight: 800;
}

.result-track {
  grid-column: 2 / 4;
  margin-top: -2px;
}

.result-voters {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: -2px;
}

.result-voter-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.voter-chip {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  color: var(--muted);
  background: #f4f7f5;
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.public-result {
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.public-result h3 {
  margin-bottom: 10px;
}

.public-result-voters {
  padding-top: 2px;
}

.draw-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 16px;
}

.draw-stage {
  min-height: 420px;
}

.draw-name {
  display: grid;
  place-items: center;
  min-height: 220px;
  margin: 24px 0 12px;
  padding: 18px;
  color: var(--primary);
  background: var(--primary-soft);
  border: 1px solid #b7d1c8;
  border-radius: 8px;
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 900;
  text-align: center;
  overflow-wrap: anywhere;
}

.draw-name.rolling {
  color: #fff;
  background: var(--primary);
}

.draw-hint {
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.draw-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 22px;
}

.draw-records {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}

.draw-record {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 10px;
  align-items: center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.draw-record strong,
.draw-record span span {
  display: block;
}

.draw-record span span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.team-directory {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 16px;
}

.team-column {
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.team-column h3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 12px;
  color: #fff;
  background: var(--primary);
}

.person-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  min-height: 45px;
  padding: 10px 12px;
  border-top: 1px solid var(--border);
}

.person-row strong {
  display: block;
}

.person-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.code-pill {
  align-self: start;
  padding: 4px 8px;
  color: var(--primary);
  background: var(--primary-soft);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.person-actions {
  display: flex;
  align-items: flex-start;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.mini-danger-button {
  min-height: 26px;
  padding: 3px 8px;
  color: var(--danger);
  background: #fff;
  border: 1px solid #f2b8b1;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 800;
}

.team-column h3 .mini-danger-button {
  border-color: rgba(255, 255, 255, 0.65);
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 10;
  max-width: min(420px, calc(100vw - 36px));
  padding: 12px 14px;
  color: #fff;
  background: #17211c;
  border-radius: 8px;
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 180ms ease, transform 180ms ease;
}

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}

@media (max-width: 920px) {
  .metric-grid,
  .team-directory {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .admin-grid,
  .create-poll-form,
  .maintenance-grid,
  .draw-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .app-shell {
    width: min(100% - 24px, 1180px);
  }

  header.app-shell,
  .panel-header,
  .admin-toolbar,
  .identity-strip,
  .poll-card-header {
    align-items: stretch;
    flex-direction: column;
  }

  .metric-grid,
  .team-directory,
  .candidate-grid {
    grid-template-columns: 1fr;
  }

  .primary-button,
  .ghost-button,
  .link-button,
  .danger-button,
  .small-button {
    width: 100%;
  }

  .identity-meta,
  .toolbar-actions {
    width: 100%;
  }

  .tag {
    justify-content: center;
    width: 100%;
  }

  .result-row {
    grid-template-columns: 34px 1fr 56px;
    gap: 8px;
  }

  .result-track {
    grid-column: 1 / -1;
  }

  .admin-result-row .result-voters {
    grid-column: 1 / -1;
  }

  .draw-name {
    min-height: 180px;
    font-size: 46px;
  }
}