:root {
  color-scheme: light;
  --bg: #f4f1eb;
  --panel: #fffdf8;
  --panel-strong: #fbf2df;
  --ink: #1e2520;
  --muted: #6f746c;
  --line: #ded5c5;
  --good: #167448;
  --warn: #9c6500;
  --bad: #a33a2c;
  --accent: #264f3a;
  --accent-2: #e8d5aa;
  --shadow: 0 10px 30px rgba(40, 34, 23, 0.08);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(232, 213, 170, 0.55), transparent 30rem),
    var(--bg);
}

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

button {
  cursor: pointer;
}

.app-header,
main {
  width: min(1120px, calc(100% - 28px));
  margin-inline: auto;
}

.app-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  padding: max(1.25rem, env(safe-area-inset-top)) 0 1rem;
}

.eyebrow,
.label {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.09em;
  margin: 0;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(2rem, 8vw, 4.6rem);
  line-height: 0.95;
  letter-spacing: -0.07em;
  margin-bottom: 0.6rem;
}

h2 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
}

h3 {
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.subhead,
.panel-heading p,
.meta,
.notes {
  color: var(--muted);
}

.subhead {
  max-width: 34rem;
  margin-bottom: 0;
}

main {
  display: grid;
  gap: 1rem;
  padding-bottom: calc(2rem + env(safe-area-inset-bottom));
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

.summary-card,
.panel,
.deal-card,
.compare-card {
  background: rgba(255, 253, 248, 0.9);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.summary-card {
  padding: 1rem;
  border-top: 4px solid var(--accent-2);
}

.summary-card strong {
  display: block;
  font-size: clamp(1.45rem, 5vw, 2.25rem);
  letter-spacing: -0.06em;
  margin-top: 0.25rem;
}

.panel {
  padding: 1rem;
}

.panel-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.panel-heading p {
  font-size: 0.88rem;
  margin-bottom: 0;
}

.control-grid,
.deal-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.8rem;
}

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

label {
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.03em;
}

input,
select,
textarea {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: #fff;
  color: var(--ink);
  padding: 0.75rem 0.85rem;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  outline: 3px solid rgba(38, 79, 58, 0.18);
  border-color: var(--accent);
}

.span-2 {
  grid-column: span 2;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}

.primary-button,
.ghost-button,
.link-button,
.card-actions button {
  min-height: 44px;
  border: 0;
  border-radius: 999px;
  font-weight: 850;
  padding: 0.75rem 1rem;
}

.primary-button {
  background: var(--accent);
  color: white;
}

.ghost-button,
.card-actions button {
  background: var(--panel-strong);
  color: var(--ink);
}

.link-button {
  background: transparent;
  color: var(--accent);
  padding-inline: 0.25rem;
}

.hidden {
  display: none !important;
}

.deal-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem;
}

.deal-card {
  display: grid;
  gap: 0.8rem;
  padding: 1rem;
  border-top: 5px solid var(--line);
}

.deal-card.pass {
  border-top-color: var(--good);
}

.deal-card.near {
  border-top-color: var(--warn);
}

.deal-card.fail {
  border-top-color: var(--bad);
}

.deal-top,
.card-actions,
.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
}

.select-wrap {
  display: flex;
  grid-template-columns: auto 1fr;
  align-items: center;
  color: var(--ink);
  font-size: 0.85rem;
  letter-spacing: 0;
}

.select-wrap input {
  width: 20px;
  min-height: 20px;
  accent-color: var(--accent);
}

.source-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 30px;
  border-radius: 999px;
  background: #ede7db;
  color: var(--ink);
  font-size: 0.75rem;
  font-weight: 850;
  padding: 0.35rem 0.6rem;
}

.status-pill.pass {
  background: rgba(22, 116, 72, 0.13);
  color: var(--good);
}

.status-pill.near {
  background: rgba(156, 101, 0, 0.13);
  color: var(--warn);
}

.status-pill.fail {
  background: rgba(163, 58, 44, 0.12);
  color: var(--bad);
}

.meta,
.notes {
  font-size: 0.9rem;
  margin-bottom: 0;
}

.metrics {
  display: grid;
  gap: 0.45rem;
}

.metric-row {
  padding: 0.55rem 0;
  border-top: 1px solid rgba(222, 213, 197, 0.7);
}

.metric-row span:first-child {
  color: var(--muted);
  font-size: 0.83rem;
}

.metric-row strong {
  letter-spacing: -0.03em;
}

.profit-positive {
  color: var(--good);
}

.profit-negative {
  color: var(--bad);
}

.card-actions {
  justify-content: flex-start;
  flex-wrap: wrap;
}

.card-actions .danger {
  color: var(--bad);
}

.compare-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.compare-card {
  padding: 0.9rem;
  border-top: 4px solid var(--accent-2);
}

.compare-card dl {
  display: grid;
  gap: 0.45rem;
  margin: 0.75rem 0 0;
}

.compare-card div {
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
  border-top: 1px solid rgba(222, 213, 197, 0.7);
  padding-top: 0.45rem;
}

.compare-card dt {
  color: var(--muted);
}

.compare-card dd {
  margin: 0;
  font-weight: 800;
}

.empty-state {
  display: block;
  color: var(--muted);
  background: var(--panel-strong);
  border-radius: 16px;
  padding: 1rem;
}

@media (max-width: 820px) {
  .app-header {
    display: grid;
  }

  .summary-grid,
  .deal-list,
  .compare-list {
    grid-template-columns: 1fr;
  }

  .control-grid,
  .deal-form {
    grid-template-columns: 1fr;
  }

  .span-2 {
    grid-column: span 1;
  }

  .panel-heading {
    display: grid;
  }
}