:root {
  color-scheme: light;
  --ink: #1f2933;
  --muted: #657282;
  --line: #d9e1ea;
  --paper: #f7f8f4;
  --panel: #ffffff;
  --green: #1f7a54;
  --green-dark: #12543a;
  --gold: #d79d28;
  --red: #b94838;
  --blue: #2e6f9e;
  --shadow: 0 16px 40px rgba(31, 41, 51, 0.12);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background:
    linear-gradient(120deg, rgba(31, 122, 84, 0.08), transparent 32%),
    linear-gradient(290deg, rgba(215, 157, 40, 0.12), transparent 36%),
    var(--paper);
  color: var(--ink);
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding: 24px;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 20px;
  justify-content: space-between;
  margin: 0 auto 20px;
  max-width: 1400px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  font-size: clamp(1.6rem, 2.4vw, 2.6rem);
  line-height: 0.98;
}

h2 {
  font-size: clamp(1.55rem, 3vw, 3.3rem);
  line-height: 1;
  max-width: 760px;
}

.eyebrow,
.kicker,
.label {
  color: var(--green-dark);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.role-switch {
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 4px;
  grid-template-columns: repeat(2, minmax(90px, 1fr));
  padding: 4px;
}

.topbar-actions {
  align-items: center;
  display: flex;
  gap: 10px;
}

.title-account {
  align-items: center;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  gap: 8px;
  min-height: 52px;
  padding: 4px 4px 4px 12px;
}

.icon-button {
  align-items: center;
  background: var(--green);
  border: 0;
  border-radius: 6px;
  color: #fff;
  display: inline-flex;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.icon-button svg {
  fill: none;
  height: 20px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 20px;
}

.segmented {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  font-weight: 800;
  min-height: 42px;
  padding: 0 14px;
}

.segmented.active {
  background: var(--green);
  color: #fff;
}

.panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(217, 225, 234, 0.92);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.view {
  display: none;
  margin: 0 auto;
  max-width: 1400px;
}

.active-view {
  display: block;
}

.auth-gate {
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(280px, 1fr);
  margin: 0 auto;
  max-width: 420px;
}

.auth-panel {
  align-self: start;
}

.auth-panel .login-form {
  border: 0;
  padding: 0;
}

.workspace-grid,
.admin-grid {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(290px, 360px) minmax(0, 1fr);
}

.admin-layout {
  align-items: start;
  display: grid;
  gap: 20px;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 330px);
}

.admin-menu {
  align-items: end;
  display: grid;
  gap: 12px;
  grid-column: 1;
  grid-template-columns: minmax(150px, 0.75fr) minmax(220px, 1fr) minmax(270px, auto);
}

.admin-menu .panel-heading {
  margin-bottom: 0;
}

.admin-main {
  grid-column: 1;
}

.user-menu {
  display: grid;
  gap: 14px;
  grid-column: 2;
  grid-row: 1 / span 2;
  position: sticky;
  top: 20px;
}

.controls-panel {
  display: grid;
  gap: 16px;
  position: sticky;
  top: 20px;
}

.panel {
  padding: 18px;
}

.panel-heading {
  display: grid;
  gap: 3px;
  margin-bottom: 12px;
}

.row-heading {
  align-items: end;
  display: flex;
  gap: 16px;
  justify-content: space-between;
}

.muted {
  color: var(--muted);
  font-size: 0.9rem;
}

label {
  color: var(--muted);
  display: grid;
  font-size: 0.82rem;
  font-weight: 800;
  gap: 6px;
}

input,
select,
textarea {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--ink);
  min-height: 42px;
  padding: 9px 10px;
  width: 100%;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

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

.expected-costs,
.hsa-options,
.login-form {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 12px;
  padding: 12px;
}

.person-cost-rows {
  display: grid;
  gap: 10px;
}

.person-cost-row {
  align-items: end;
  display: grid;
  gap: 8px;
  grid-template-columns: minmax(82px, 0.8fr) repeat(2, minmax(0, 1fr)) 34px;
}

.person-cost-row strong {
  align-self: center;
  font-size: 0.86rem;
}

.compact-action {
  min-height: 36px;
}

.remove-person {
  align-self: end;
  min-height: 34px;
  width: 34px;
}

.checkbox-label {
  align-items: center;
  display: flex;
  flex-direction: row;
  gap: 8px;
}

.checkbox-label input {
  min-height: auto;
  width: auto;
}

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

.status-field {
  min-width: 150px;
}

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

.callout {
  background: #edf7ef;
  border: 1px solid #c8e2cf;
  border-radius: 8px;
  color: var(--green-dark);
  display: grid;
  gap: 4px;
  padding: 14px;
}

.callout span {
  color: #315644;
  font-size: 0.9rem;
}

.results-stack,
.admin-main {
  display: grid;
  gap: 20px;
}

.scoreboard {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 7px;
  min-height: 138px;
  padding: 18px;
}

.metric-card strong {
  font-size: clamp(1.35rem, 2.2vw, 2rem);
}

.metric-card span:last-child {
  color: var(--muted);
  font-size: 0.9rem;
}

.story-grid,
.story-summary,
.story-detail-grid {
  display: grid;
  gap: 10px;
}

.story-summary {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
}

.story-detail-grid {
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  padding-top: 10px;
}

.story-details {
  display: grid;
}

.story-details summary {
  color: var(--blue);
  cursor: pointer;
  font-size: 0.86rem;
  font-weight: 850;
  list-style-position: inside;
}

.story-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 5px;
  min-height: 104px;
  padding: 12px;
}

.story-card span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.story-card strong {
  font-size: 1.25rem;
}

.story-card small {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.25;
}

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

.user-row {
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 10px;
  grid-template-columns: 1fr;
  padding: 12px;
}

.user-row strong,
.user-row span {
  min-width: 0;
}

.user-actions {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.compact-check {
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 800;
}

button:disabled,
input:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.plan-cards {
  display: grid;
  gap: 12px;
}

.plan-table {
  --plan-grid-columns:
    minmax(150px, 1.5fr)
    minmax(68px, 0.72fr)
    minmax(92px, 0.88fr)
    minmax(92px, 0.88fr)
    minmax(74px, 0.72fr)
    minmax(82px, 0.78fr)
    minmax(88px, 0.82fr);
  display: grid;
  gap: 8px;
  overflow-x: hidden;
}

.plan-table-header {
  color: var(--muted);
  display: grid;
  font-size: 0.72rem;
  font-weight: 850;
  gap: 8px;
  grid-template-columns: var(--plan-grid-columns);
  min-width: 0;
  padding: 0 14px;
  text-transform: uppercase;
  white-space: nowrap;
}

.plan-card {
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  grid-template-columns: var(--plan-grid-columns);
  min-width: 0;
  padding: 14px;
}

.plan-card.best {
  border-color: #a9d6b7;
  box-shadow: inset 4px 0 0 var(--green);
}

.plan-title {
  display: grid;
  gap: 4px;
}

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

.pill {
  background: #eef2f6;
  border-radius: 999px;
  color: #405064;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 8px;
}

.pill.hsa {
  background: #edf7ef;
  color: var(--green-dark);
}

.money-block strong,
.money-value {
  font-size: 1rem;
}

.mobile-label {
  display: none;
}

.positive {
  color: var(--green-dark);
}

.negative {
  color: var(--red);
}

.action {
  border: 0;
  border-radius: 7px;
  color: #fff;
  font-weight: 850;
  min-height: 42px;
  padding: 9px 10px;
}

.secondary {
  background: var(--blue);
}

.danger {
  background: var(--red);
}

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

.form-section {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 12px;
  padding-top: 16px;
}

.form-section:first-child {
  border-top: 0;
  padding-top: 0;
}

.form-section h3 {
  font-size: 1rem;
  margin: 0;
}

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

.trend-chart {
  display: grid;
  gap: 16px;
}

.stacked-trend-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
}

.stacked-trend-legend span {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 800;
  gap: 7px;
}

.stacked-trend {
  display: grid;
  gap: 12px;
}

.vertical-trend-scroll {
  overflow-x: auto;
  padding-bottom: 4px;
}

.vertical-trend {
  align-items: end;
  display: flex;
  gap: 16px;
  min-height: 390px;
  min-width: 760px;
}

.trend-y-axis {
  align-self: stretch;
  color: var(--muted);
  display: grid;
  font-size: 0.72rem;
  font-weight: 800;
  grid-template-rows: repeat(5, 1fr);
  height: 260px;
  margin-bottom: 82px;
  min-width: 58px;
}

.trend-y-axis span {
  line-height: 1;
}

.vertical-trend-column {
  align-items: center;
  display: grid;
  flex: 1 0 112px;
  gap: 8px;
  grid-template-rows: 260px auto;
  min-width: 112px;
}

.vertical-bar-group {
  align-items: end;
  align-self: end;
  display: flex;
  gap: 7px;
  height: 260px;
  justify-content: center;
  width: 78px;
}

.vertical-bar {
  align-items: center;
  border-radius: 6px 6px 0 0;
  display: flex;
  min-height: 1px;
  justify-content: center;
  width: 28px;
}

.vertical-bar span {
  color: #fff;
  font-size: 0.68rem;
  font-weight: 850;
  line-height: 1;
  overflow: hidden;
  padding: 2px;
  text-align: center;
  text-overflow: ellipsis;
  writing-mode: vertical-rl;
}

.vertical-plan-label {
  display: grid;
  gap: 3px;
  min-height: 74px;
  text-align: center;
}

.vertical-plan-label strong {
  font-size: 0.78rem;
  line-height: 1.15;
}

.vertical-plan-label span {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 800;
  line-height: 1.15;
}

.stacked-trend-row {
  align-items: center;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(210px, 0.8fr) minmax(260px, 2fr) minmax(88px, auto);
}

.stacked-trend-plan {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.stacked-trend-plan strong {
  font-size: 0.92rem;
}

.stacked-trend-plan span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.stacked-bar {
  background: #eef2f6;
  border-radius: 999px;
  display: flex;
  min-height: 30px;
  overflow: hidden;
}

.stacked-segment {
  align-items: center;
  display: flex;
  flex: 0 0 auto;
  justify-content: center;
  min-width: 0;
}

.stacked-segment span {
  color: #fff;
  font-size: 0.74rem;
  font-weight: 850;
  overflow: hidden;
  padding: 0 6px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stacked-total {
  font-size: 0.9rem;
  text-align: right;
}

.line-chart-wrap {
  overflow-x: auto;
}

.line-chart {
  display: block;
  min-width: 760px;
  width: 100%;
}

.chart-grid-line {
  stroke: #dfe7ee;
  stroke-width: 1;
}

.chart-year-line {
  stroke: #eef2f6;
  stroke-width: 1;
}

.chart-axis-label {
  fill: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.trend-line {
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 3;
}

.trend-point {
  stroke: #fff;
  stroke-width: 2;
}

.line-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
}

.line-legend span {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 800;
  gap: 7px;
}

.trend-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}

.trend-legend span {
  align-items: center;
  color: var(--muted);
  display: inline-flex;
  font-size: 0.82rem;
  font-weight: 800;
  gap: 7px;
}

.legend-dot {
  border-radius: 999px;
  display: inline-block;
  height: 10px;
  width: 10px;
}

.legend-dot.employee {
  background: var(--green);
}

.legend-dot.employer {
  background: var(--blue);
}

.legend-dot.hsa {
  background: var(--gold);
}

.trend-plot {
  display: grid;
  gap: 16px;
}

.trend-year-group {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 9px;
  grid-template-columns: minmax(120px, 0.7fr) minmax(0, 2fr);
  padding-top: 14px;
}

.trend-year-group:first-child {
  border-top: 0;
  padding-top: 0;
}

.trend-year-label {
  display: grid;
  gap: 4px;
}

.trend-year-label strong {
  font-size: 1.05rem;
}

.trend-year-label span {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.25;
}

.trend-bar-row {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-column: 2;
  grid-template-columns: minmax(170px, 0.55fr) minmax(160px, 1fr) minmax(86px, auto);
}

.trend-bar-row span,
.trend-bar-row strong {
  font-size: 0.84rem;
}

.trend-bar-row span {
  color: var(--muted);
  font-weight: 800;
}

.trend-bar-row strong {
  text-align: right;
}

.bar-track {
  background: #eef2f6;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.bar-fill {
  background: var(--green);
  border-radius: inherit;
  height: 100%;
  min-width: 2px;
}

.bar-fill.employee {
  background: var(--green);
}

.bar-fill.employer {
  background: var(--blue);
}

.bar-fill.hsa {
  background: var(--gold);
}

@media (max-width: 1100px) {
  .scoreboard {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

}

@media (max-width: 820px) {
  .app-shell {
    padding: 16px;
  }

  .topbar,
  .topbar-actions,
  .auth-gate,
  .workspace-grid,
  .admin-layout,
  .admin-menu,
  .admin-grid,
  .row-heading {
    align-items: stretch;
    display: grid;
    grid-template-columns: 1fr;
  }

  .controls-panel {
    position: static;
  }

  .admin-main,
  .admin-menu,
  .user-menu {
    grid-column: auto;
    grid-row: auto;
    position: static;
  }

  .scoreboard,
  .story-grid,
  .story-summary,
  .story-detail-grid,
  .input-pair,
  .person-cost-row,
  .admin-actions,
  .form-grid,
  .plan-card,
  .plan-table-header,
  .stacked-trend-row,
  .trend-year-group,
  .trend-bar-row,
  .user-row {
    grid-template-columns: 1fr;
  }

  .trend-bar-row {
    grid-column: auto;
  }

  .trend-bar-row strong {
    text-align: left;
  }

  .stacked-total {
    text-align: left;
  }

  .plan-table-header {
    display: none;
  }

  .plan-card,
  .plan-table-header {
    min-width: 0;
  }

  .money-value {
    display: grid;
    gap: 3px;
  }

  .mobile-label {
    color: var(--muted);
    display: block;
    font-size: 0.72rem;
    font-weight: 850;
    text-transform: uppercase;
  }
}