:root {
  --bg: #f5f5f2;
  --panel: #ffffff;
  --ink: #20252b;
  --muted: #5d6670;
  --line: #d9ded8;
  --line-strong: #bfc8c0;
  --blue: #255c99;
  --green: #0f766e;
  --amber: #a16207;
  --red: #b42318;
  --plum: #6d3b5d;
  --shadow: 0 12px 28px rgba(31, 36, 42, 0.08);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(90deg, rgba(37, 92, 153, 0.07), transparent 28%),
    linear-gradient(180deg, #fafaf8, var(--bg));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: 0;
  overflow-x: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

.app-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding: 24px clamp(16px, 4vw, 40px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 10;
}

.brand-block {
  max-width: 860px;
  min-width: 0;
}

.kicker {
  margin: 0 0 4px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0;
}

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

h1 {
  margin-bottom: 6px;
  font-size: 30px;
  line-height: 1.12;
}

h2 {
  margin-bottom: 0;
  font-size: 18px;
  line-height: 1.2;
}

h3 {
  margin-bottom: 8px;
  font-size: 14px;
}

.subhead {
  margin-bottom: 0;
  color: var(--muted);
  max-width: 780px;
  overflow-wrap: break-word;
}

.header-actions,
.mini-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.button,
.icon-button {
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 38px;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button {
  padding: 0 14px;
  white-space: nowrap;
  text-decoration: none;
}

.button svg,
.icon-button svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.button:hover,
.icon-button:hover {
  border-color: var(--blue);
  box-shadow: 0 4px 12px rgba(37, 92, 153, 0.14);
  transform: translateY(-1px);
}

.button-secondary {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}

.button-ghost {
  background: transparent;
}

.is-hidden {
  display: none !important;
}

.icon-button {
  width: 38px;
  padding: 0;
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 18px;
  padding: 18px clamp(16px, 4vw, 40px) 40px;
  min-width: 0;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  min-width: 0;
}

.intake-panel {
  padding: 20px;
  align-self: start;
  position: sticky;
  top: 122px;
  min-width: 0;
}

.right-rail {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.right-rail .panel {
  padding: 20px;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.panel-heading > * {
  min-width: 0;
}

.panel-heading.compact {
  margin-bottom: 14px;
}

.state-pill,
.risk-badge {
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  color: var(--muted);
  background: #f8faf8;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.risk-badge.low {
  color: var(--green);
  border-color: rgba(15, 118, 110, 0.32);
  background: rgba(15, 118, 110, 0.08);
}

.risk-badge.medium {
  color: var(--amber);
  border-color: rgba(161, 98, 7, 0.35);
  background: rgba(161, 98, 7, 0.09);
}

.risk-badge.high {
  color: var(--red);
  border-color: rgba(180, 35, 24, 0.35);
  background: rgba(180, 35, 24, 0.08);
}

.triage-form {
  display: grid;
  gap: 18px;
}

fieldset {
  border: 0;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

legend {
  grid-column: 1 / -1;
  padding: 0;
  margin-bottom: 2px;
  color: var(--plum);
  font-size: 13px;
  font-weight: 800;
}

.field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.field span,
.check-grid label {
  color: #37414a;
  font-size: 13px;
  font-weight: 700;
}

.field input,
.field select,
.field textarea,
.passdown-note {
  width: 100%;
  min-width: 0;
  color: var(--ink);
  background: #fbfcfb;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  padding: 10px 11px;
  outline: none;
}

.field textarea,
.passdown-note {
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus,
.passdown-note:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 92, 153, 0.14);
}

.span-2,
.full-width {
  grid-column: 1 / -1;
}

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

.check-grid label {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  min-height: 36px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fbfcfb;
}

.check-grid input {
  width: 16px;
  height: 16px;
  margin-top: 2px;
  accent-color: var(--green);
  flex: 0 0 auto;
}

.line-visual {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
  background: linear-gradient(180deg, #f8faf9, #ffffff);
}

.line-track {
  min-height: 72px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  align-items: center;
  gap: 8px;
  position: relative;
}

.line-track::before {
  content: "";
  position: absolute;
  left: 7%;
  right: 7%;
  top: 50%;
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green), var(--red), var(--line-strong));
  transform: translateY(-50%);
}

.station {
  width: 44px;
  height: 44px;
  justify-self: center;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px var(--line-strong), 0 6px 14px rgba(32, 37, 43, 0.12);
  position: relative;
  z-index: 1;
}

.station-on {
  background: var(--green);
}

.station-stop {
  background: var(--red);
}

.station-muted {
  background: #c6cec8;
}

.station-stop.pulse {
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.08);
  }
}

.line-labels {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin: 14px 0 0;
}

.metrics-grid div {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  min-height: 78px;
  background: #fbfcfb;
}

.metrics-grid dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.metrics-grid dd {
  margin: 6px 0 0;
  font-size: 20px;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.support-block {
  border-top: 1px solid var(--line);
  padding-top: 14px;
  margin-top: 14px;
}

.support-block:first-of-type {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.support-block p {
  margin-bottom: 0;
  color: #303a43;
}

.plain-list,
.question-list {
  margin: 0;
  padding-left: 18px;
  color: #303a43;
}

.plain-list li,
.question-list li {
  margin: 8px 0;
}

.passdown-note {
  min-height: 280px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.action-status {
  min-height: 20px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 13px;
}

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

.log-empty {
  color: var(--muted);
  margin: 0;
}

.log-item {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 6px;
  padding: 10px;
  background: #fbfcfb;
}

.log-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.log-title {
  margin: 0;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.log-meta {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.public-trial-footer {
  padding: 0 clamp(16px, 4vw, 40px) 32px;
}

.public-trial-footer p {
  max-width: 980px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 1120px) {
  .workspace {
    grid-template-columns: minmax(0, 1fr);
  }

  .intake-panel {
    position: static;
  }
}

@media (max-width: 720px) {
  .app-header {
    align-items: flex-start;
    flex-direction: column;
    padding: 16px;
  }

  .brand-block {
    width: 100%;
  }

  h1 {
    max-width: 100%;
    font-size: 24px;
    overflow-wrap: anywhere;
  }

  .header-actions {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    width: 100%;
  }

  .header-actions .button {
    width: 100%;
    min-width: 0;
    padding: 0 8px;
  }

  .header-actions .button svg {
    width: 16px;
    height: 16px;
  }

  .workspace {
    padding-left: 12px;
    padding-right: 12px;
  }

  .panel-heading {
    flex-wrap: wrap;
  }

  fieldset,
  .check-grid,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .line-labels {
    grid-template-columns: 1fr;
    text-align: left;
  }
}