/* ORZENO demo kit — shared layout and components.
   Every colour, font and radius comes from --d-* tokens set by the design's theme.css.
   Defaults below are a neutral fallback so the kit works without a theme. */
:root {
  --d-bg: #08111f;
  --d-bg-2: #0b1728;
  --d-panel: #102039;
  --d-panel-2: #152b43;
  --d-inset: rgb(8 17 31 / 0.55);
  --d-line: rgb(243 247 253 / 0.14);
  --d-line-2: rgb(243 247 253 / 0.08);
  --d-text: #f3f7fd;
  --d-muted: rgb(243 247 253 / 0.7);
  --d-accent: #2ed3e6;
  --d-on-accent: #08111f;
  --d-accent-2: #3a8dff;
  --d-pri: #1f69d0;
  --d-on-pri: #ffffff;
  --d-up: #1abf97;
  --d-down: #f16472;
  --d-warn: #f2b24c;
  --d-radius: 8px;
  --d-radius-sm: 5px;
  --d-font-display: system-ui, sans-serif;
  --d-font-body: system-ui, -apple-system, 'Segoe UI', sans-serif;
  --d-font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --d-shadow: none;
  --d-ease: cubic-bezier(0.2, 0.8, 0.2, 1);
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  background: var(--d-bg);
  color: var(--d-text);
  font-family: var(--d-font-body);
  font-size: 15px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
input,
select {
  font: inherit;
  color: inherit;
}
button {
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}
:focus-visible {
  outline: 2px solid var(--d-accent);
  outline-offset: 2px;
  border-radius: 3px;
}
.i {
  width: 1.2em;
  height: 1.2em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.skip {
  position: absolute;
  left: 10px;
  top: -60px;
  z-index: 300;
  padding: 10px 14px;
  background: var(--d-accent);
  color: var(--d-on-accent);
}
.skip:focus {
  top: 10px;
}
.mono,
.num,
.tag,
.ban,
.sim-clock,
.status,
.pnl-h,
.tbl th,
.kv dt,
.field label,
.seg button,
.c-axis {
  font-family: var(--d-font-mono);
}
.num {
  font-variant-numeric: tabular-nums;
}
.muted {
  color: var(--d-muted);
}
.up {
  color: var(--d-up);
}
.down {
  color: var(--d-down);
}

/* ---------- app shell ---------- */
.app {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 100dvh;
}
.top {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 10px 14px;
  flex-wrap: wrap;
  padding: 10px 16px;
  border-bottom: 1px solid var(--d-line);
  background: var(--d-bg-2);
}
.top-logo {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  min-height: 40px;
  font-family: var(--d-font-display);
  letter-spacing: 0.22em;
}
.top-logo .i {
  width: 24px;
  height: 24px;
  color: var(--d-accent);
}
.top-product {
  padding-left: 14px;
  border-left: 1px solid var(--d-line);
  color: var(--d-muted);
}
.top-gap {
  flex: 1;
}
.sim-clock {
  display: inline-flex;
  align-items: baseline;
  gap: 7px;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--d-muted);
}
.sim-clock b {
  font-size: 0.86rem;
  color: var(--d-text);
}
.ban {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 22px;
  padding: 8px 16px;
  border-bottom: 1px solid var(--d-line);
  background: color-mix(in srgb, var(--d-warn) 12%, var(--d-bg));
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--d-muted);
}
.ban b {
  color: var(--d-warn);
  font-weight: 600;
}
.frame {
  display: grid;
  grid-template-columns: 216px minmax(0, 1fr);
  min-height: 0;
}
.rail {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 10px;
  border-right: 1px solid var(--d-line);
  background: var(--d-bg-2);
}
.rail a {
  display: flex;
  align-items: center;
  gap: 11px;
  min-height: 44px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--d-radius-sm);
  color: var(--d-muted);
  transition:
    background-color 0.2s var(--d-ease),
    color 0.2s var(--d-ease),
    border-color 0.2s var(--d-ease);
}
.rail a:hover {
  color: var(--d-text);
  background: var(--d-line-2);
}
.rail a.is-on {
  color: var(--d-text);
  border-color: var(--d-line);
  background: var(--d-panel);
  box-shadow: inset 3px 0 0 var(--d-accent);
}
.rail a.is-on .i {
  color: var(--d-accent);
}
.rail-s {
  display: none;
}
.view {
  min-width: 0;
  padding: 16px;
}
.view-h {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 10px 20px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.view-h h1 {
  font-family: var(--d-font-display);
  font-size: clamp(1.4rem, 2.4vw, 1.9rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.view-h p {
  margin-top: 4px;
  color: var(--d-muted);
}
.status {
  display: flex;
  justify-content: space-between;
  gap: 6px 20px;
  flex-wrap: wrap;
  padding: 8px 16px;
  border-top: 1px solid var(--d-line);
  background: var(--d-bg-2);
  font-size: 0.72rem;
  color: var(--d-muted);
}
.status-r {
  display: inline-flex;
  gap: 18px;
  flex-wrap: wrap;
}
.status a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--d-accent);
}
.dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--d-up);
}
.toast {
  position: fixed;
  left: 50%;
  bottom: 54px;
  z-index: 200;
  max-width: min(520px, calc(100% - 24px));
  padding: 11px 16px;
  border: 1px solid var(--d-accent);
  border-radius: var(--d-radius);
  background: var(--d-panel-2);
  box-shadow: 0 18px 44px -14px rgb(0 0 0 / 0.8);
  transform: translate(-50%, 16px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.25s var(--d-ease),
    transform 0.25s var(--d-ease);
}
.toast.is-on {
  opacity: 1;
  transform: translate(-50%, 0);
}

/* ---------- components ---------- */
.pnl {
  min-width: 0;
  border: 1px solid var(--d-line);
  border-radius: var(--d-radius);
  background: var(--d-panel);
  box-shadow: var(--d-shadow);
}
.pnl-h {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px 12px;
  flex-wrap: wrap;
  min-height: 42px;
  padding: 9px 14px;
  border-bottom: 1px solid var(--d-line-2);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--d-muted);
}
.pnl-h h2,
.pnl-h h3 {
  font: inherit;
  color: var(--d-text);
}
.pnl-b {
  padding: 14px;
}
.tag {
  display: inline-flex;
  align-items: center;
  min-height: 22px;
  padding: 1px 8px;
  border: 1px solid var(--d-line);
  border-radius: 3px;
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--d-muted);
}
.tag--sim,
.tag--warn {
  border-color: color-mix(in srgb, var(--d-warn) 60%, transparent);
  color: var(--d-warn);
}
.tag--ok {
  border-color: color-mix(in srgb, var(--d-up) 60%, transparent);
  color: var(--d-up);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid transparent;
  border-radius: var(--d-radius-sm);
  font-weight: 600;
  white-space: nowrap;
  transition:
    background-color 0.2s var(--d-ease),
    border-color 0.2s var(--d-ease),
    color 0.2s var(--d-ease),
    transform 0.15s var(--d-ease);
}
.btn:active {
  transform: translateY(1px);
}
.btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.btn--pri {
  background: var(--d-pri);
  color: var(--d-on-pri);
}
.btn--pri:hover:not([disabled]) {
  background: color-mix(in srgb, var(--d-pri) 82%, #fff);
}
.btn--line {
  border-color: var(--d-line);
  color: var(--d-text);
}
.btn--line:hover:not([disabled]),
.btn--line[aria-pressed='true'] {
  border-color: var(--d-accent);
  color: var(--d-accent);
}
.btn--sm {
  min-height: 36px;
  padding: 0 12px;
  font-size: 0.86rem;
}
.btn--full {
  width: 100%;
}
.seg {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 1fr;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--d-line-2);
  border-radius: var(--d-radius-sm);
  background: var(--d-inset);
}
.seg button {
  min-height: 38px;
  padding: 0 10px;
  border-radius: 3px;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--d-muted);
  transition:
    background-color 0.2s var(--d-ease),
    color 0.2s var(--d-ease);
}
.seg button:hover {
  color: var(--d-text);
}
.seg button[aria-pressed='true'],
.seg button[aria-selected='true'] {
  background: var(--d-panel-2);
  color: var(--d-text);
  box-shadow: inset 0 0 0 1px var(--d-line);
}
.seg--side button[aria-pressed='true'][data-side='buy'] {
  background: var(--d-up);
  color: #04130f;
}
.seg--side button[aria-pressed='true'][data-side='sell'] {
  background: var(--d-down);
  color: #1c0508;
}
.field {
  display: grid;
  gap: 5px;
}
.field label {
  display: flex;
  justify-content: space-between;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--d-muted);
}
.field input,
.field select {
  width: 100%;
  min-height: 44px;
  padding: 0 12px;
  border: 1px solid var(--d-line);
  border-radius: var(--d-radius-sm);
  background: var(--d-inset);
  font-family: var(--d-font-mono);
  font-variant-numeric: tabular-nums;
}
.field input {
  text-align: right;
}
.field input:focus,
.field select:focus {
  border-color: var(--d-accent);
  outline: none;
}
.field select option {
  background: var(--d-panel);
  color: var(--d-text);
}
.kv > div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 8px 0;
  border-bottom: 1px solid var(--d-line-2);
}
.kv > div:last-child {
  border-bottom: 0;
}
.kv dt {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--d-muted);
}
.kv dd {
  font-family: var(--d-font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
}
.tbl-wrap {
  overflow-x: auto;
}
.tbl {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.86rem;
}
.tbl th {
  padding: 9px 12px;
  border-bottom: 1px solid var(--d-line-2);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-align: right;
  text-transform: uppercase;
  white-space: nowrap;
  color: var(--d-muted);
}
.tbl td {
  padding: 10px 12px;
  border-bottom: 1px solid var(--d-line-2);
  font-family: var(--d-font-mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}
.tbl th:first-child,
.tbl td:first-child {
  text-align: left;
}
.tbl tr:last-child td {
  border-bottom: 0;
}
.list {
  display: grid;
  gap: 4px;
}
.list > button,
.list > a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 48px;
  padding: 8px 12px;
  border: 1px solid transparent;
  border-radius: var(--d-radius-sm);
  text-align: left;
  transition:
    background-color 0.2s var(--d-ease),
    border-color 0.2s var(--d-ease);
}
.list > button:hover,
.list > a:hover {
  background: var(--d-line-2);
}
.list > button[aria-pressed='true'],
.list > .is-on {
  border-color: var(--d-accent-2);
  background: color-mix(in srgb, var(--d-accent-2) 14%, transparent);
}
.note {
  font-size: 0.8rem;
  color: var(--d-muted);
}
.warn {
  display: flex;
  gap: 10px;
  padding: 11px 13px;
  border-left: 3px solid var(--d-warn);
  border-radius: 0 var(--d-radius-sm) var(--d-radius-sm) 0;
  background: color-mix(in srgb, var(--d-warn) 10%, transparent);
  font-size: 0.86rem;
}
.warn .i {
  margin-top: 2px;
  color: var(--d-warn);
}
.empty {
  padding: 22px 14px;
  color: var(--d-muted);
}
.grid-2,
.grid-3 {
  display: grid;
  gap: 14px;
}
.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.steps {
  display: grid;
  gap: 8px;
  counter-reset: s;
}
.steps li {
  counter-increment: s;
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  align-items: baseline;
}
.steps li::before {
  content: counter(s, decimal-leading-zero);
  font-family: var(--d-font-mono);
  font-size: 0.72rem;
  color: var(--d-accent);
}
.checks {
  display: grid;
  gap: 9px;
  margin-top: 12px;
}
.checks li {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 8px;
  font-size: 0.9rem;
}
.checks li small {
  display: block;
  color: var(--d-muted);
}
.checks .ok .i {
  color: var(--d-up);
}
.checks .info .i {
  color: var(--d-warn);
}
.checks .bad .i {
  color: var(--d-down);
}

/* ---------- review sheet ---------- */
.sheet {
  width: min(540px, calc(100% - 24px));
  max-height: calc(100dvh - 24px);
  padding: 0;
  border: 1px solid var(--d-line);
  border-radius: var(--d-radius);
  background: var(--d-panel);
  color: var(--d-text);
  box-shadow: 0 30px 80px -20px rgb(0 0 0 / 0.9);
}
.sheet::backdrop {
  background: rgb(4 8 14 / 0.72);
  backdrop-filter: blur(4px);
}
.sheet-h {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--d-line-2);
}
.sheet-eyebrow {
  font-family: var(--d-font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--d-accent);
}
.sheet-h h2 {
  font-family: var(--d-font-display);
  font-size: 1.35rem;
  line-height: 1.2;
}
.sheet-x {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--d-line);
  border-radius: var(--d-radius-sm);
}
.sheet-b {
  padding: 14px 18px;
  overflow-y: auto;
}
.sheet-f {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
  padding: 14px 18px;
  border-top: 1px solid var(--d-line-2);
}

/* ---------- charts ---------- */
.chart {
  display: block;
  width: 100%;
  height: 100%;
}
.c-grid {
  stroke: var(--d-line-2);
}
.c-axis {
  font-size: 10px;
  fill: var(--d-muted);
}
.c-axis--mark {
  fill: var(--d-warn);
}
.c-up {
  stroke: var(--d-up);
  fill: var(--d-up);
}
.c-down {
  stroke: var(--d-down);
  fill: var(--d-down);
}
.c-mark {
  stroke: var(--d-warn);
  stroke-dasharray: 3 4;
}
.c-ma {
  fill: none;
  stroke: var(--d-accent-2);
  stroke-width: 1.5;
}
.spark {
  width: 100%;
  height: 36px;
}
.spark path {
  fill: none;
  stroke: var(--d-accent);
  stroke-width: 1.5;
}

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .frame {
    grid-template-columns: minmax(0, 1fr);
  }
  .rail {
    position: sticky;
    top: 0;
    z-index: 40;
    flex-direction: row;
    gap: 6px;
    padding: 8px 12px;
    border-right: 0;
    border-bottom: 1px solid var(--d-line);
    overflow-x: auto;
    scrollbar-width: none;
  }
  .rail a {
    flex: none;
  }
  .rail a.is-on {
    box-shadow: inset 0 -3px 0 var(--d-accent);
  }
  .rail-l {
    display: none;
  }
  .rail-s {
    display: inline;
  }
  .top {
    position: static;
  }
  .grid-3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .view {
    padding: 12px;
  }
  .top-product,
  .sim-clock span:nth-child(3),
  .sim-clock b:nth-child(4) {
    display: none;
  }
  .top-gap {
    flex-basis: 100%;
    height: 0;
  }
  .top .btn {
    flex: 1;
  }
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
  .ban span:nth-child(n + 3) {
    display: none;
  }
  .sheet-f .btn {
    flex: 1;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}