:root {
  color-scheme: light;

  --bg-primary: #f2eee3;
  --bg-surface: #fbf8f1;
  --bg-surface-alt: #f5f1e6;
  --bg-input: #f1ebdd;
  --text-primary: #1f2521;
  --text-secondary: #526059;
  --text-tertiary: #7b877f;
  --accent: #1f7a6d;
  --accent-deep: #125247;
  --success: #3a8d53;
  --danger: #b64949;
  --border: #d8d0bf;
  --border-strong: #c8bea8;
  --surface-shadow: rgba(91, 84, 56, 0.1);

  --radius-panel: 14px;
  --radius-control: 9px;
  --radius-pill: 999px;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
}

:root[data-theme='dark'] {
  color-scheme: dark;

  --bg-primary: #101616;
  --bg-surface: #192322;
  --bg-surface-alt: #1d2a29;
  --bg-input: #1f2d2b;
  --text-primary: #e8ece8;
  --text-secondary: #a6b4af;
  --text-tertiary: #80918a;
  --accent: #4fb9a8;
  --accent-deep: #7cddce;
  --success: #7bd696;
  --danger: #e47d7d;
  --border: #314441;
  --border-strong: #3e5752;
  --surface-shadow: rgba(0, 0, 0, 0.33);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

[hidden] {
  display: none !important;
}

body {
  background: var(--bg-primary);
  color: var(--text-primary);
  font-family: 'Optima', 'Avenir Next', 'Segoe UI', sans-serif;
  font-size: 15px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' fill='none'/%3E%3Cpath d='M0 47.5h48M47.5 0v48' stroke='%23e4decd' stroke-width='1'/%3E%3C/svg%3E");
}

:root[data-theme='dark'] body {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 48 48'%3E%3Crect width='48' height='48' fill='none'/%3E%3Cpath d='M0 47.5h48M47.5 0v48' stroke='%23253331' stroke-width='1'/%3E%3C/svg%3E");
}

.shell {
  max-width: 1520px;
  min-height: 100vh;
  margin: 0 auto;
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

h1,
h2,
h3 {
  font-family: 'Palatino', 'Times New Roman', serif;
}

h1 {
  font-size: 34px;
  line-height: 1.05;
  font-weight: 700;
}

h2 {
  font-size: 20px;
  line-height: 1.1;
  font-weight: 600;
}

h3 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
}

.kicker {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

.meta {
  color: var(--text-secondary);
  font-size: 13px;
}

.microcopy {
  font-size: 11px;
}

.topbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-4);
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-panel);
  padding: 14px 18px;
  box-shadow: 0 10px 22px var(--surface-shadow);
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.brand-mark {
  width: 18px;
  height: 18px;
  border: 3px solid var(--accent);
  border-radius: 999px;
}

.top-actions {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: flex-end;
}

.api-settings {
  grid-column: 1 / -1;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  background: var(--bg-surface-alt);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.api-settings-row {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.layout {
  display: grid;
  grid-template-columns: minmax(310px, 1fr) minmax(340px, 1.06fr) minmax(420px, 1.18fr);
  gap: var(--space-4);
  align-items: start;
}

.column {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.panel {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-panel);
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  box-shadow: 0 10px 24px var(--surface-shadow);
  animation: card-in 300ms ease both;
}

.column > .panel:nth-child(2) {
  animation-delay: 50ms;
}

.column > .panel:nth-child(3) {
  animation-delay: 100ms;
}

.panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-3);
}

.panel-ai {
  background: var(--bg-surface-alt);
  border-color: var(--border-strong);
}

.accent-title {
  color: var(--accent-deep);
}

.form-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.profile-form {
  margin-bottom: var(--space-3);
}

label,
.search-label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.prompt-label {
  margin-bottom: var(--space-3);
}

.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
}

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

input[type='text'],
input[type='number'],
input[type='password'],
input[type='date'],
input[type='time'],
input[type='datetime-local'],
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--bg-input);
  color: var(--text-primary);
  font-size: 14px;
  font-family: inherit;
  padding: 10px 11px;
}

textarea {
  resize: vertical;
  min-height: 80px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: var(--accent);
}

button {
  border: 1px solid var(--accent);
  border-radius: var(--radius-control);
  background: var(--accent);
  color: #ffffff;
  font-size: 14px;
  font-family: inherit;
  font-weight: 600;
  padding: 11px 14px;
  cursor: pointer;
  transition: transform 0.12s ease, opacity 0.18s ease;
}

button:hover {
  opacity: 0.94;
}

button:active {
  transform: translateY(1px);
}

button.ghost {
  background: transparent;
  color: var(--accent-deep);
}

button.ghost:hover {
  background: color-mix(in srgb, var(--accent) 11%, transparent);
}

button.subtle-border {
  border-color: var(--accent);
}

.full-width {
  width: 100%;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

fieldset {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-3);
}

legend {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  padding: 0 4px;
}

.domains-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(136px, 1fr));
  gap: var(--space-2);
}

.chip-check {
  display: flex;
  align-items: center;
  flex-direction: row;
  gap: 7px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-input);
  padding: 8px 10px;
  text-transform: none;
  letter-spacing: 0;
}

.chip-check input,
.inline-check input {
  accent-color: var(--accent);
}

.inline-check {
  flex-direction: row;
  align-items: center;
  text-transform: none;
  letter-spacing: 0;
  font-size: 13px;
  color: var(--text-primary);
}

.api-control {
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  min-width: 280px;
}

.api-control input {
  width: 100%;
}

.status-pill {
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 10px;
  font-size: 12px;
  color: var(--text-secondary);
}

.status-pill.ok {
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 30%, var(--border));
}

.status-pill.bad {
  color: var(--danger);
  border-color: color-mix(in srgb, var(--danger) 30%, var(--border));
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-2);
}

.stat-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-surface-alt);
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  color: var(--text-secondary);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.stat-value {
  font-size: 22px;
  font-family: 'Palatino', 'Times New Roman', serif;
}

.patients-list,
.bundle-list {
  border: none;
  border-radius: 0;
  overflow: visible;
  display: grid;
  gap: 8px;
  background: transparent;
}

.patients-list > .meta,
.bundle-list > .meta {
  margin: 0;
  padding: 16px;
  text-align: center;
  border: 1px dashed var(--border);
  border-radius: 10px;
}

.patient-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-3);
  border: 1px solid var(--border);
  border-radius: 11px;
  padding: 11px 12px;
  transition: border-color 0.18s ease;
  background: var(--bg-surface-alt);
}

.patient-row:hover,
.patient-row.active {
  border-color: var(--accent);
}

.patient-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.patient-name {
  font-size: 14px;
  font-weight: 700;
}

.patient-meta {
  font-size: 12px;
  color: var(--text-secondary);
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  padding: 2px 8px;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.bundle-card,
.care-plan-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 13px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--bg-surface-alt);
}

.bundle-head,
.care-plan-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
}

.bundle-id {
  font-weight: 700;
}

.bundle-summary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.bundle-summary-item {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  background: var(--bg-surface);
}

.bundle-summary-item span {
  font-size: 10px;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.07em;
}

.bundle-summary-item strong {
  font-family: 'Palatino', 'Times New Roman', serif;
  font-size: 15px;
}

.bundle-section {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.bundle-metric-row,
.bundle-line {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  font-size: 13px;
}

.bundle-metric-row span,
.bundle-line span {
  color: var(--text-secondary);
}

.vault-dot {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 999px;
  background: var(--success);
  margin-right: 8px;
}

.care-plan-head h3 {
  margin: 0;
  font-size: 14px;
}

.care-plan-head select {
  min-width: 130px;
}

.care-plan-section {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.care-plan-section strong {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}

.care-plan-section ul {
  padding-left: 18px;
}

.scroll-box {
  max-height: 250px;
  overflow-y: auto;
}

.scroll-box.compact {
  max-height: 200px;
  margin-top: var(--space-3);
}

.event-log {
  list-style: none;
  border: 1px solid var(--border);
  border-radius: 11px;
  overflow-y: auto;
  max-height: 300px;
  background: var(--bg-surface-alt);
  display: grid;
  gap: 8px;
  padding: 8px;
}

.event-log li {
  padding: 9px 11px;
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  background: var(--bg-surface);
}

.event-log time {
  color: var(--text-tertiary);
  font-size: 11px;
}

.event-log p {
  font-size: 13px;
}

.event-log li.error p {
  color: var(--danger);
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1180px) {
  .layout {
    grid-template-columns: 1fr;
  }

  .topbar {
    grid-template-columns: 1fr;
  }

  .top-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  .shell {
    padding: 14px;
    gap: 14px;
  }

  h1 {
    font-size: 28px;
  }

  .topbar {
    padding: 12px;
  }

  .top-actions,
  .api-control {
    width: 100%;
    min-width: 100%;
  }

  .input-row,
  .input-row-3 {
    grid-template-columns: 1fr;
  }

  .stats-row {
    grid-template-columns: 1fr;
  }

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