:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --surface-2: #eef2f7;
  --surface-3: #e2e8f0;
  --line: #d8dee9;
  --text: #172033;
  --muted: #667085;
  --primary: #ff315f;
  --primary-2: #b638e9;
  --cyan: #0891b2;
  --success: #16a34a;
  --warning: #d97706;
  --danger: #dc2626;
  --info: #2563eb;
  --shadow: 0 18px 60px rgba(15, 23, 42, .12);
  --radius: 8px;
  --sidebar-width: 230px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --panel: var(--surface);
  --panel2: var(--surface-2);
  --pink: var(--primary);
  --green: var(--success);
}

[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07080d;
  --surface: #10121b;
  --surface-2: #171923;
  --surface-3: #202433;
  --line: #262937;
  --text: #f7f7fa;
  --muted: #9296a8;
  --cyan: #25e6da;
  --shadow: 0 30px 100px rgba(0, 0, 0, .45);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 var(--font);
}

a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }

.muted { color: var(--muted); }
.loading { color: var(--muted); }

.logo,
.wordmark span {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  font-size: 25px;
}

.logo img,
.wordmark span img {
  width: 100%;
  height: 100%;
  display: block;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .12em;
  text-transform: uppercase;
}

aside {
  position: fixed;
  inset: 0 auto 0 0;
  z-index: 20;
  width: var(--sidebar-width);
  display: flex;
  flex-direction: column;
  padding: 26px 18px;
  border-right: 1px solid var(--line);
  background: var(--surface);
}

.mobile-menu-toggle {
  display: none;
  position: fixed;
  top: 16px;
  right: 16px;
  z-index: 40;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 10px 30px rgba(15, 23, 42, .12);
  cursor: pointer;
}

.mobile-menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 19px;
  font-weight: 900;
}

.wordmark span {
  width: 34px;
  height: 34px;
  font-size: 18px;
}

nav {
  display: grid;
  gap: 6px;
  margin-top: 54px;
}

nav a {
  padding: 12px 15px;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 750;
}

nav a:hover,
nav a.active {
  background: var(--surface-2);
  color: var(--text);
}

.quiet {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--muted);
  padding: 10px;
  cursor: pointer;
}

.sidebar-actions {
  display: grid;
  gap: 8px;
  margin-top: auto;
}

.app-shell {
  min-height: 100vh;
  margin-left: var(--sidebar-width);
  padding: 30px 38px;
}

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

.app-shell h1 {
  margin: 2px 0;
  font-size: 30px;
  line-height: 1.15;
}

.user-badge {
  max-width: min(320px, 45vw);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  padding: 9px 14px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.content { margin-top: 32px; }

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 21px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}

.card h2 {
  margin: 0 0 16px;
  font-size: 17px;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric span,
.card small { color: var(--muted); }

.metric strong {
  display: block;
  margin-top: 8px;
  font-size: 29px;
}

.metric:nth-child(1) { border-top-color: var(--primary); }
.metric:nth-child(2) { border-top-color: var(--cyan); }
.metric:nth-child(3) { border-top-color: var(--primary-2); }
.metric:nth-child(4) { border-top-color: var(--success); }

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

.ranking {
  list-style: none;
  margin: 0;
  padding: 0;
}

.ranking li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 11px 0;
}

.ranking li:last-child { border: 0; }

.form {
  max-width: 650px;
  display: grid;
  gap: 15px;
}

.form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 750;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  padding: 12px;
}

.form button,
.primary-action {
  border: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  padding: 12px 18px;
  font-weight: 850;
  cursor: pointer;
}

.notice {
  margin-top: 20px;
  border-radius: var(--radius);
  border: 1px solid color-mix(in srgb, var(--info) 24%, var(--line));
  background: color-mix(in srgb, var(--info) 8%, var(--surface));
  color: var(--secondary, var(--text));
  padding: 12px 16px;
}

.decision-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 14px;
}

.dashboard-simple-hero {
  grid-template-columns: minmax(0, 1fr) minmax(300px, .55fr);
}

.live-summary-card {
  display: grid;
  gap: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, color-mix(in srgb, var(--cyan) 14%, transparent), transparent 42%),
    linear-gradient(180deg, color-mix(in srgb, var(--surface) 94%, transparent), var(--surface));
  padding: 22px;
  box-shadow: var(--shadow);
}

.summary-heading,
.card-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.summary-heading > div {
  min-width: 0;
  margin-right: auto;
}

.summary-heading span:not(.status-dot),
.card-title-row span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.summary-heading h2,
.card h2 {
  margin: 0;
}

.summary-heading h2 {
  overflow: hidden;
  font-size: 28px;
  line-height: 1.1;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 6px color-mix(in srgb, var(--muted) 14%, transparent);
}

.status-dot.good { background: var(--success); box-shadow: 0 0 0 6px color-mix(in srgb, var(--success) 16%, transparent); }
.status-dot.warn { background: var(--warning); box-shadow: 0 0 0 6px color-mix(in srgb, var(--warning) 18%, transparent); }
.status-dot.danger { background: var(--danger); box-shadow: 0 0 0 6px color-mix(in srgb, var(--danger) 16%, transparent); }

.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 11px;
  background: var(--surface-2);
  color: var(--muted);
  font-size: 12px;
  font-weight: 900;
  white-space: nowrap;
}

.status-pill.good { border-color: color-mix(in srgb, var(--success) 40%, var(--line)); color: var(--success); }
.status-pill.warn { border-color: color-mix(in srgb, var(--warning) 45%, var(--line)); color: var(--warning); }
.status-pill.danger { border-color: color-mix(in srgb, var(--danger) 45%, var(--line)); color: var(--danger); }

.summary-grid,
.decision-metrics,
.queue-grid,
.rate-grid {
  display: grid;
  gap: 10px;
}

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

.decision-metrics {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 14px;
}

.decision-metric {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 16px;
}

.decision-metric span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 850;
  text-transform: uppercase;
}

.decision-metric strong {
  display: block;
  margin-top: 8px;
  overflow-wrap: anywhere;
  color: var(--text);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1;
}

.decision-metric small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.decision-metric.teal {
  border-color: color-mix(in srgb, var(--cyan) 34%, var(--line));
  background: color-mix(in srgb, var(--cyan) 8%, var(--surface));
}

.decision-metric.warn {
  border-color: color-mix(in srgb, var(--warning) 48%, var(--line));
  background: color-mix(in srgb, var(--warning) 10%, var(--surface));
}

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

.dashboard-main-grid {
  grid-template-columns: minmax(0, .8fr) minmax(420px, 1.2fr);
}

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

.strategy-card,
.queue-card,
.chart-card,
.quick-summary-card,
.activity-card,
.gifts-card,
.history-card,
.suggestions-card,
.summary-total-card {
  min-width: 0;
}

.queue-card.attention {
  border-color: color-mix(in srgb, var(--warning) 48%, var(--line));
  box-shadow: 0 16px 44px color-mix(in srgb, var(--warning) 10%, transparent);
}

.card-title-row {
  margin-bottom: 16px;
}

.card-title-row strong {
  color: var(--cyan);
  font-size: 20px;
}

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

.rate-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 14px;
}

.rate-grid .decision-metric strong,
.queue-grid .decision-metric strong,
.summary-grid .decision-metric strong,
.summary-total-grid .decision-metric strong {
  font-size: clamp(20px, 2vw, 28px);
}

.summary-total-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.quick-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.progress-row {
  display: grid;
  gap: 8px;
  margin-top: 14px;
}

.progress-row div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 850;
}

.progress-row strong { color: var(--text); }

.progress-row meter {
  width: 100%;
  height: 12px;
  overflow: hidden;
  border: 0;
  border-radius: 999px;
  background: var(--surface-2);
}

.progress-row meter::-webkit-meter-bar {
  border: 0;
  border-radius: 999px;
  background: var(--surface-2);
}

.progress-row meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.progress-row.warn meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--warning), var(--primary)); }
.progress-row.teal meter::-webkit-meter-optimum-value { background: linear-gradient(90deg, var(--cyan), var(--success)); }
.progress-row meter::-moz-meter-bar { background: linear-gradient(90deg, var(--primary), var(--cyan)); }

.decision-copy {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.55;
}

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

.insight-list article {
  border: 1px solid color-mix(in srgb, var(--cyan) 24%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--cyan) 7%, var(--surface));
  padding: 12px;
  color: var(--text);
  line-height: 1.45;
}

.activity-flow {
  display: grid;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  padding-bottom: 2px;
}

.activity-hours,
.activity-row {
  display: grid;
  grid-template-columns: 42px repeat(24, minmax(13px, 1fr));
  gap: 4px;
  min-width: 620px;
}

.activity-hours {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.activity-row {
  align-items: center;
}

.activity-row strong {
  color: var(--muted);
  font-size: 12px;
}

.activity-cell {
  display: block;
  height: 18px;
  border-radius: 5px;
  background: var(--surface-2);
}

.activity-cell.level-1 { background: color-mix(in srgb, var(--cyan) 22%, var(--surface-2)); }
.activity-cell.level-2 { background: color-mix(in srgb, var(--cyan) 38%, var(--surface-2)); }
.activity-cell.level-3 { background: color-mix(in srgb, var(--cyan) 56%, var(--surface-2)); }
.activity-cell.level-4 { background: color-mix(in srgb, var(--primary) 64%, var(--cyan)); }
.activity-cell.level-5 { background: color-mix(in srgb, var(--success) 72%, var(--cyan)); }

.decision-ranking {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.decision-ranking li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 10px;
}

.decision-ranking span {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 8px;
  overflow: hidden;
  color: var(--text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.decision-ranking b {
  display: grid;
  place-items: center;
  flex: 0 0 26px;
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--cyan) 18%, var(--surface));
  color: var(--cyan);
  font-size: 12px;
}

.decision-ranking strong {
  flex: 0 0 auto;
}

.gifts-card h3 {
  margin: 18px 0 10px;
  font-size: 15px;
}

.supporters-section {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.history-list {
  display: grid;
  gap: 10px;
  max-height: 520px;
  overflow: auto;
  padding-right: 4px;
}

.history-list article {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) repeat(3, minmax(92px, .4fr));
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-2);
  padding: 12px;
}

.history-list span,
.empty-compact {
  color: var(--muted);
  font-size: 13px;
}

.history-list strong {
  display: block;
}

.empty-compact {
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

@media (max-width: 900px) {
  aside {
    position: static;
    width: auto;
    min-height: auto;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }

  .wordmark { margin-right: auto; }
  nav { display: flex; margin: 0; }
  .sidebar-actions { display: flex; margin: 0; }
  .app-shell { margin: 0; padding: 22px; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .decision-hero,
  .decision-grid,
  .supporters-section {
    grid-template-columns: 1fr;
  }

  .decision-metrics,
  .summary-grid,
  .queue-grid,
  .rate-grid,
  .quick-summary-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  body.menu-open {
    overflow: hidden;
  }

  body.menu-open::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 25;
    background: rgba(15, 23, 42, .48);
  }

  .mobile-menu-toggle {
    display: inline-flex;
  }

  .mobile-menu-toggle span {
    transition: transform .18s ease, opacity .18s ease;
  }

  aside {
    position: fixed;
    inset: 0 0 0 auto;
    z-index: 30;
    width: min(320px, calc(100vw - 48px));
    min-height: 100vh;
    align-items: stretch;
    flex-direction: column;
    padding: 24px 18px;
    border-right: 0;
    border-left: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateX(100%);
    transition: transform .2s ease;
  }

  body.menu-open aside {
    transform: translateX(0);
  }

  aside nav {
    display: grid;
    margin-top: 34px;
  }

  aside .sidebar-actions {
    display: grid;
    margin-top: auto;
  }

  .app-shell {
    padding-top: 72px;
  }

  .metrics,
  .grid-2 { grid-template-columns: 1fr; }
  .app-shell header { align-items: flex-start; }
  .user-badge { max-width: 44vw; font-size: 12px; }
  .decision-metrics,
  .summary-grid,
  .queue-grid,
  .rate-grid,
  .quick-summary-grid {
    grid-template-columns: 1fr;
  }

  .summary-heading,
  .card-title-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .summary-heading h2 {
    white-space: normal;
  }

  .history-list article {
    grid-template-columns: 1fr 1fr;
  }
}