:root {
  color-scheme: light;
  --bg: #eef2f0;
  --surface: #fbfaf7;
  --surface-strong: #ffffff;
  --ink: #151515;
  --muted: #646b72;
  --line: #dce2e0;
  --line-strong: #c4cecb;
  --success: #14856f;
  --warning: #b06a00;
  --danger: #b73535;
  --accent: #f5c84c;
  --accent-ink: #3a2a00;
  --shadow: 0 18px 45px rgba(23, 34, 32, 0.09);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--ink);
  letter-spacing: 0;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0)),
    var(--bg);
}

button,
input {
  font: inherit;
}

button {
  cursor: pointer;
}

.app-shell {
  min-height: 100vh;
  padding: 20px;
}

.topbar {
  max-width: 1560px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid rgba(220, 226, 224, 0.82);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 32px rgba(23, 34, 32, 0.06);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-logo {
  width: 268px;
  height: auto;
  display: block;
  flex: 0 0 auto;
  border-radius: 8px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
}

.eyebrow,
.kicker,
.readout-label {
  display: block;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-title {
  display: block;
  font-size: 1.05rem;
  font-weight: 800;
}

.market-status {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 0.9rem;
}

.status-copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(176, 106, 0, 0.12);
}

.status-dot[data-mode="live"] {
  background: var(--success);
  box-shadow: 0 0 0 4px rgba(20, 133, 111, 0.12);
}

.status-dot[data-mode="demo"],
.status-dot[data-mode="cache"] {
  background: var(--warning);
  box-shadow: 0 0 0 4px rgba(176, 106, 0, 0.12);
}

.status-dot[data-mode="error"] {
  background: var(--danger);
  box-shadow: 0 0 0 4px rgba(183, 53, 53, 0.12);
}

.theme-controls {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.theme-controls button {
  min-height: 30px;
  border: 0;
  border-radius: 6px;
  padding: 0 10px;
  background: transparent;
  color: #465056;
  font-size: 0.78rem;
  font-weight: 900;
}

.theme-controls button[aria-pressed="true"] {
  background: #121212;
  color: #ffffff;
}

.intro-strip {
  max-width: 1560px;
  margin: 16px auto 20px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 20px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background:
    linear-gradient(90deg, rgba(245, 200, 76, 0.16), rgba(20, 133, 111, 0.08)),
    #ffffff;
  box-shadow: var(--shadow);
}

.intro-copy {
  max-width: 900px;
}

.intro-copy h2 {
  font-size: 1.34rem;
}

.intro-copy p {
  max-width: 780px;
  margin: 8px 0 0;
  color: #4d565a;
  font-size: 0.96rem;
  line-height: 1.48;
}

.intro-points {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.intro-points span {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0 12px;
  background: rgba(255, 255, 255, 0.72);
  color: #364044;
  font-size: 0.8rem;
  font-weight: 900;
}

.dashboard {
  max-width: 1560px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 378px;
  gap: 20px;
}

.chart-workspace,
.control-section,
.data-note {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.chart-workspace {
  min-width: 0;
  overflow: hidden;
}

.toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
}

.toolbar-title {
  max-width: 720px;
  min-width: 220px;
}

h1,
h2,
p {
  letter-spacing: 0;
}

h1 {
  margin: 0;
  font-size: 2.35rem;
  line-height: 1.04;
}

h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.2;
}

.toolbar-description {
  max-width: none;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.45;
  white-space: nowrap;
}

.view-controls {
  display: grid;
  grid-template-columns: max-content max-content;
  align-items: start;
  justify-content: flex-end;
  gap: 10px;
  position: relative;
}

.segmented,
.range-controls {
  display: inline-flex;
  flex-wrap: nowrap;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #e9eeee;
  white-space: nowrap;
}

.segmented button,
.range-controls button {
  flex: 0 0 auto;
  min-height: 34px;
  border: 0;
  border-radius: 6px;
  padding: 0 12px;
  background: transparent;
  color: #3f474b;
  font-size: 0.88rem;
  font-weight: 800;
}

.segmented button[aria-pressed="true"],
.range-controls button[aria-pressed="true"] {
  background: #121212;
  color: #ffffff;
}

.currency-search {
  position: relative;
  grid-column: 1 / -1;
  justify-self: end;
  display: grid;
  grid-template-columns: minmax(116px, 169px) minmax(160px, auto);
  justify-content: flex-end;
  gap: 8px;
}

.currency-search input {
  min-width: 0;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 11px;
  background: #ffffff;
  color: var(--ink);
}

.currency-search input:focus {
  border-color: #121212;
  outline: 3px solid rgba(18, 18, 18, 0.08);
}

.currency-status {
  min-height: 36px;
  min-width: 206px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  justify-content: stretch;
  gap: 12px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #121212;
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 900;
  white-space: nowrap;
}

.currency-status-label {
  overflow: hidden;
  text-align: right;
  text-overflow: ellipsis;
}

.currency-results {
  position: absolute;
  z-index: 5;
  top: calc(100% + 6px);
  right: 0;
  width: min(360px, 100%);
  max-height: 360px;
  display: grid;
  gap: 6px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-strong);
  box-shadow: 0 16px 36px rgba(23, 34, 32, 0.14);
}

.currency-results:empty {
  display: none;
}

.currency-results button {
  display: grid;
  grid-template-columns: minmax(42px, auto) 28px minmax(0, 1fr);
  align-items: center;
  justify-content: stretch;
  gap: 12px;
  min-height: 38px;
  border: 0;
  border-radius: 8px;
  padding: 0 12px;
  background: #121212;
  color: #ffffff;
  font-weight: 900;
}

.currency-flag {
  width: 26px;
  min-width: 26px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22);
  overflow: hidden;
  line-height: 18px;
}

.currency-flag.fi {
  background-size: cover;
}

.currency-option-label {
  overflow: hidden;
  color: rgba(255, 255, 255, 0.74);
  font-weight: 900;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chart-panel {
  position: relative;
  height: 630px;
  min-height: 460px;
  --selection-strip-height: 48px;
  padding-top: var(--selection-strip-height);
  background: var(--surface-strong);
}

.history-range {
  padding: 14px 22px 18px;
  border-top: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.history-range-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.history-range .readout-label {
  color: var(--muted);
}

.history-range strong {
  color: var(--ink);
  font-size: 0.9rem;
  font-variant-numeric: tabular-nums;
}

#historyCanvas {
  display: block;
  width: 100%;
  height: 96px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  cursor: ew-resize;
  touch-action: none;
}

#priceChart {
  display: block;
  width: 100%;
  height: 100%;
  touch-action: none;
}

.drag-hint {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  min-height: var(--selection-strip-height);
  display: flex;
  align-items: center;
  padding: 0 22px;
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  background: rgba(255, 255, 255, 0.84);
  color: var(--muted);
  font-size: 0.82rem;
  pointer-events: none;
}

.chart-panel.has-selection .drag-hint {
  padding: 6px 22px;
}

.selection-pill-grid {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px 8px;
}

.selection-pill {
  min-width: 0;
  min-height: 30px;
  display: grid;
  align-content: center;
  gap: 1px;
  padding: 4px 9px;
  border: 1px solid var(--selection-color);
  border-radius: 7px;
  background: #121212;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(18, 18, 18, 0.12);
  font-size: 0.72rem;
  font-weight: 900;
  line-height: 1.08;
}

.selection-pill-main,
.selection-pill-dates {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.selection-pill-main strong {
  color: #ffffff;
}

.selection-pill-dates {
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.66rem;
}

.chart-tooltip {
  position: absolute;
  z-index: 4;
  min-width: 180px;
  max-width: 320px;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  box-shadow: 0 16px 32px rgba(23, 34, 32, 0.16);
  pointer-events: none;
}

.tooltip-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.tooltip-row,
.delta-row,
.stat-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.tooltip-row + .tooltip-row,
.delta-row + .delta-row,
.stat-line + .stat-line {
  margin-top: 7px;
}

.coin-dot {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--coin-color);
}

.tooltip-name {
  margin-right: auto;
  color: #30383c;
  font-weight: 800;
}

.tooltip-values {
  display: grid;
  justify-items: end;
  gap: 2px;
  text-align: right;
}

.tooltip-values span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
}

.selection-readout {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 16px 22px;
  border-top: 1px solid var(--line);
  background: #f7f8f7;
}

.selection-readout strong {
  display: block;
  font-size: 0.98rem;
}

.muted {
  color: var(--muted);
  font-size: 0.88rem;
}

.delta-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.delta-row {
  min-height: 34px;
  padding: 7px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  font-weight: 800;
}

.delta-value,
.change-value {
  font-variant-numeric: tabular-nums;
}

.is-positive {
  color: var(--success);
}

.is-negative {
  color: var(--danger);
}

.control-panel {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.control-section,
.data-note {
  padding: 18px;
}

.section-heading {
  margin-bottom: 14px;
}

.coin-search {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
}

.search-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.search-row input {
  min-width: 0;
  min-height: 40px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 0 11px;
  background: #ffffff;
  color: var(--ink);
}

.search-row input:focus {
  border-color: #121212;
  outline: 3px solid rgba(18, 18, 18, 0.08);
}

.search-row button,
.search-result button {
  min-height: 40px;
  border: 0;
  border-radius: 8px;
  background: #121212;
  color: #ffffff;
  font-size: 0.86rem;
  font-weight: 900;
}

.search-row button {
  padding: 0 14px;
}

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

.lineup-actions button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 900;
}

.lineup-actions button:hover {
  border-color: var(--line-strong);
}

.search-status {
  min-height: 18px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.search-results {
  display: grid;
  gap: 8px;
}

.search-result {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
}

.search-result strong,
.search-result span {
  display: block;
}

.search-result strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.9rem;
}

.search-result span {
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 800;
}

.search-result button {
  padding: 0 12px;
}

.search-result button:disabled {
  opacity: 0.56;
  cursor: default;
}

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

.coin-toggle {
  position: relative;
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 12px;
  min-height: 68px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  cursor: grab;
  touch-action: none;
  user-select: none;
  transition: border-color 150ms ease, transform 150ms ease;
}

.coin-toggle:active {
  cursor: grabbing;
}

.coin-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.coin-toggle[data-active="true"] {
  border-color: color-mix(in srgb, var(--coin-color), #111 15%);
}

.coin-toggle[data-dragging="true"] {
  border-style: dashed;
  opacity: 0.42;
  transform: scale(0.99);
}

.coin-toggle.coin-drag-ghost {
  position: fixed;
  z-index: 1000;
  margin: 0;
  pointer-events: none;
  opacity: 0.96;
  transform: none;
  box-shadow: 0 18px 40px rgba(23, 34, 32, 0.2);
}

.coin-toggle.coin-drag-ghost:hover {
  transform: none;
}

.coin-toggle input {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.coin-toggle input:focus-visible ~ .coin-mark {
  outline: 3px solid color-mix(in srgb, var(--coin-color), #ffffff 30%);
  outline-offset: 3px;
}

.coin-grip {
  width: 18px;
  height: 38px;
  display: grid;
  align-content: center;
  gap: 4px;
  opacity: 0.48;
}

.coin-grip span {
  display: block;
  width: 14px;
  height: 2px;
  border-radius: 999px;
  background: #596268;
}

.coin-toggle:hover .coin-grip,
.coin-toggle[data-dragging="true"] .coin-grip {
  opacity: 0.9;
}

.coin-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: color-mix(in srgb, var(--coin-color), #ffffff 80%);
  color: color-mix(in srgb, var(--coin-color), #111111 20%);
  font-weight: 900;
}

.coin-name {
  min-width: 0;
}

.coin-name strong,
.coin-name span,
.coin-price strong,
.coin-price span {
  display: block;
}

.coin-name strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.coin-name span,
.coin-price span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
}

.coin-price {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.coin-price strong {
  font-size: 0.92rem;
}

.coin-delete {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #ffffff;
  color: var(--muted);
  font-size: 1.15rem;
  font-weight: 900;
  line-height: 1;
}

.coin-delete:hover,
.coin-delete:focus-visible {
  border-color: color-mix(in srgb, var(--danger), #ffffff 35%);
  background: color-mix(in srgb, var(--danger), #ffffff 92%);
  color: var(--danger);
  outline: 0;
}

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

.stat-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  padding: 11px 0;
  border-top: 1px solid var(--line);
}

.stat-row:first-child {
  border-top: 0;
  padding-top: 0;
}

.stat-copy {
  min-width: 0;
}

.stat-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 7px;
  font-weight: 900;
}

.stat-title span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.stat-line {
  color: var(--muted);
  font-size: 0.82rem;
}

.data-note {
  box-shadow: none;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.58), rgba(255, 255, 255, 0)),
    #fff7e6;
  border-color: #eed59c;
}

.data-note p {
  margin: 10px 0 0;
  color: #6d5530;
  font-size: 0.9rem;
  line-height: 1.48;
}

.empty-state {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0d100e;
  --surface: #171a18;
  --surface-strong: #101311;
  --ink: #eef2ed;
  --muted: #a3ada6;
  --line: #30362f;
  --line-strong: #4a544b;
  --success: #36d1a5;
  --warning: #f5c84c;
  --danger: #ff7676;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.34);
}

html[data-theme="dark"] body {
  background:
    linear-gradient(180deg, rgba(245, 200, 76, 0.08), rgba(13, 16, 14, 0) 36%),
    linear-gradient(180deg, #111512, #0d100e 58%, #090b0a);
}

html[data-theme="dark"] .topbar,
html[data-theme="dark"] .market-status {
  border-color: rgba(74, 84, 75, 0.82);
  background: rgba(23, 26, 24, 0.84);
  box-shadow: var(--shadow);
}

html[data-theme="dark"] .brand-logo {
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.36);
}

html[data-theme="dark"] .theme-controls,
html[data-theme="dark"] .segmented,
html[data-theme="dark"] .range-controls {
  border-color: var(--line);
  background: #111512;
}

html[data-theme="dark"] .theme-controls button,
html[data-theme="dark"] .segmented button,
html[data-theme="dark"] .range-controls button {
  color: #b3bdb5;
}

html[data-theme="dark"] .theme-controls button[aria-pressed="true"],
html[data-theme="dark"] .segmented button[aria-pressed="true"],
html[data-theme="dark"] .range-controls button[aria-pressed="true"] {
  background: var(--accent);
  color: var(--accent-ink);
}

html[data-theme="dark"] .intro-strip {
  background:
    linear-gradient(90deg, rgba(245, 200, 76, 0.14), rgba(54, 209, 165, 0.08)),
    #171a18;
}

html[data-theme="dark"] .intro-copy p,
html[data-theme="dark"] .toolbar-description {
  color: #bac3bc;
}

html[data-theme="dark"] .intro-points span,
html[data-theme="dark"] .delta-row,
html[data-theme="dark"] .search-result,
html[data-theme="dark"] .coin-toggle,
html[data-theme="dark"] .coin-delete {
  border-color: var(--line);
  background: #101311;
  color: var(--ink);
}

html[data-theme="dark"] .chart-workspace,
html[data-theme="dark"] .control-section {
  background: var(--surface);
}

html[data-theme="dark"] .chart-panel,
html[data-theme="dark"] .history-range,
html[data-theme="dark"] #historyCanvas,
html[data-theme="dark"] .selection-readout {
  background: #101311;
}

html[data-theme="dark"] .drag-hint,
html[data-theme="dark"] .chart-tooltip {
  border-color: var(--line-strong);
  background: rgba(23, 26, 24, 0.92);
  color: var(--ink);
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.36);
}

html[data-theme="dark"] .tooltip-name {
  color: #d9e0dc;
}

html[data-theme="dark"] .search-row input {
  border-color: var(--line);
  background: #101311;
  color: var(--ink);
}

html[data-theme="dark"] .currency-search input {
  border-color: var(--line);
  background: #101311;
  color: var(--ink);
}

html[data-theme="dark"] .currency-results {
  border-color: var(--line);
  background: #101311;
}

html[data-theme="dark"] .currency-results button {
  background: var(--accent);
  color: #000000;
}

html[data-theme="dark"] .currency-option-label {
  color: rgba(0, 0, 0, 0.62);
}

html[data-theme="dark"] .currency-status {
  border-color: transparent;
  background: var(--accent);
  color: var(--accent-ink);
}

html[data-theme="dark"] .search-row input:focus {
  border-color: var(--accent);
  outline-color: rgba(245, 200, 76, 0.16);
}

html[data-theme="dark"] .currency-search input:focus {
  border-color: var(--accent);
  outline-color: rgba(245, 200, 76, 0.16);
}

html[data-theme="dark"] .search-row button,
html[data-theme="dark"] .search-result button {
  background: var(--accent);
  color: var(--accent-ink);
}

html[data-theme="dark"] .lineup-actions button {
  border-color: var(--line);
  background: #101311;
  color: var(--ink);
}

html[data-theme="dark"] .coin-toggle:hover {
  border-color: var(--line-strong);
}

html[data-theme="dark"] .coin-toggle[data-active="true"] {
  border-color: color-mix(in srgb, var(--coin-color), #ffffff 22%);
}

html[data-theme="dark"] .coin-grip span {
  background: #aab4ad;
}

html[data-theme="dark"] .coin-mark {
  background: color-mix(in srgb, var(--coin-color), #101311 72%);
  color: color-mix(in srgb, var(--coin-color), #ffffff 82%);
}

html[data-theme="dark"] .coin-delete:hover,
html[data-theme="dark"] .coin-delete:focus-visible {
  border-color: rgba(255, 118, 118, 0.58);
  background: rgba(255, 118, 118, 0.12);
  color: var(--danger);
}

html[data-theme="dark"] .data-note {
  border-color: rgba(245, 200, 76, 0.36);
  background:
    linear-gradient(180deg, rgba(245, 200, 76, 0.12), rgba(245, 200, 76, 0.04)),
    #171a18;
}

html[data-theme="dark"] .data-note p {
  color: #d6c596;
}

@media (max-width: 1120px) {
  .intro-strip {
    grid-template-columns: 1fr;
  }

  .intro-points {
    justify-content: flex-start;
  }

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

  .control-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .data-note {
    grid-column: 1 / -1;
  }
}

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

  .topbar,
  .toolbar,
  .selection-readout {
    align-items: stretch;
    flex-direction: column;
  }

  .brand {
    align-items: flex-start;
  }

  .brand-logo {
    width: 230px;
  }

  h1 {
    font-size: 1.9rem;
  }

  .view-controls {
    grid-template-columns: minmax(0, 1fr);
    width: 100%;
    justify-content: flex-start;
  }

  .segmented,
  .range-controls {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .toolbar-description {
    white-space: normal;
  }

  .currency-search {
    justify-self: stretch;
    justify-content: stretch;
  }

  .chart-panel {
    height: 504px;
  }

  .history-range-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .control-panel {
    grid-template-columns: 1fr;
  }

  .selection-readout {
    gap: 12px;
  }

  .delta-list {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  .brand-title {
    font-size: 0.96rem;
  }

  .brand {
    flex-direction: column;
  }

  .market-status {
    width: 100%;
  }

  .toolbar,
  .intro-strip,
  .selection-readout,
  .control-section,
  .data-note {
    padding: 16px;
  }

  .segmented,
  .range-controls,
  .currency-search {
    width: 100%;
  }

  .segmented button,
  .range-controls button {
    flex: 1;
    padding: 0 8px;
  }

  .currency-search {
    grid-template-columns: minmax(0, 1fr);
  }

  .currency-status {
    grid-column: 1 / -1;
    justify-content: flex-start;
  }

  .currency-results {
    width: 100%;
  }

  .chart-panel {
    height: 452px;
  }

  .brand-logo {
    width: 198px;
  }

  .history-range {
    padding: 12px 14px 16px;
  }

  .coin-toggle {
    grid-template-columns: auto auto minmax(0, 1fr) auto;
  }

  .search-result {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .search-result button {
    grid-column: 2;
    width: fit-content;
  }

  .coin-price {
    grid-column: 3 / 5;
    text-align: left;
  }
}