/* LEASH // Inspector Design System (Official Design Port) */
.lt {
  --bg: #FAFAFA;
  --pn: #EFEFEF;
  --ln: #111111;
  --ink: #0A0A0A;
  --mu: #555555;
  --ac: #FF5A1F;
  --actx: #0A0A0A;
  --kw: #0A0A0A;
  --st: #0A0A0A;
  --nm: #0A0A0A;
  --ty: #0A0A0A;
  --fn: #0A0A0A;
  --cm: #5F5F5F;
  --ok: #0A7A3D;
  --bad: #B00020;
  --warn: #7A5200;
  --okbg: #E1F2E8;
  --badbg: #FBE3E6;
  --warnbg: #F8EEC8;
  --btnbg: #0A0A0A;
  --btntx: #FAFAFA;
}

.dk {
  --bg: #0A0A0A;
  --pn: #161616;
  --ln: #3A3A3A;
  --ink: #F2F2F2;
  --mu: #A3A3A3;
  --ac: #FF6B35;
  --actx: #0A0A0A;
  --kw: #F2F2F2;
  --st: #F2F2F2;
  --nm: #F2F2F2;
  --ty: #F2F2F2;
  --fn: #F2F2F2;
  --cm: #9A9A9A;
  --ok: #5BD68F;
  --bad: #FF7A88;
  --warn: #F5C542;
  --okbg: #0F2A1B;
  --badbg: #35151A;
  --warnbg: #2E2610;
  --btnbg: #F2F2F2;
  --btntx: #0A0A0A;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.6;
}

.r {
  background: var(--bg);
  color: var(--ink);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.mono, .cd, .hero, .tab, .sb, .in, .b, .b2, .st {
  font-family: 'IBM Plex Mono', 'Geist Mono', ui-monospace, Menlo, Consolas, monospace;
}

.st {
  background: var(--ink);
  color: var(--bg);
  padding: 8px 16px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
  text-align: center;
  text-transform: uppercase;
}

.tabs {
  display: flex;
  background: var(--pn);
  border-bottom: 1px solid var(--ln);
  overflow-x: auto;
}

.tab {
  padding: 10px 18px;
  font-size: 13px;
  color: var(--mu);
  border-right: 1px solid var(--ln);
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
}

.tab:hover {
  color: var(--ink);
}

.tab.on {
  background: var(--ink);
  color: var(--bg);
}

/* IDE / Editor Landing Page */
.ide {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: calc(100vh - 82px);
}

.side {
  background: var(--pn);
  border-right: 1px solid var(--ln);
  padding: 16px 0;
  font: 13px/1.9 'IBM Plex Mono', monospace;
  color: var(--mu);
}

.side div {
  padding: 0 18px;
  cursor: pointer;
  user-select: none;
}

.side div:hover {
  color: var(--ink);
}

.side .on {
  background: var(--ink);
  color: var(--bg);
}

.side h6 {
  margin: 0 0 8px;
  padding: 0 18px;
  font: 600 11px 'IBM Plex Mono', monospace;
  letter-spacing: .14em;
  color: var(--mu);
}

.main {
  padding: 28px 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 26px;
  min-width: 0;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.hero {
  font-size: 52px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -.03em;
  margin: 0;
  max-width: 20ch;
}

.hl {
  background: var(--ac);
  color: var(--actx);
  padding: 0 .12em;
}

.caret {
  display: inline-block;
  width: .5ch;
  height: .95em;
  background: var(--ink);
  vertical-align: -.1em;
  margin-left: 4px;
}

.cm { color: var(--cm); }
.k { font-weight: 600; }
.s { font-style: italic; }
.n { background: var(--ac); color: var(--actx); padding: 0 .25em; }
.t { text-decoration: underline dotted; text-underline-offset: 3px; }

.cd {
  font-size: 13px;
  line-height: 1.75;
  background: var(--pn);
  border: 1.5px solid var(--ln);
  border-radius: 0;
  padding: 12px 0;
  overflow-x: auto;
}

.l {
  display: flex;
  gap: 16px;
  padding: 0 16px;
  white-space: pre;
}

.l i {
  color: var(--cm);
  font-style: normal;
  text-align: right;
  min-width: 2.2ch;
  user-select: none;
}

.add { background: var(--okbg); color: var(--ok); }
.del { background: var(--badbg); color: var(--bad); }
.x { background: var(--bad); color: var(--bg); font-weight: 600; }

.pn {
  border: 1.5px solid var(--ln);
  border-radius: 0;
  background: var(--bg);
}

.pt {
  background: var(--pn);
  border-bottom: 1px solid var(--ln);
  padding: 8px 16px;
  font: 500 12px 'IBM Plex Mono', monospace;
  color: var(--mu);
  letter-spacing: .04em;
}

.pb {
  padding: 16px;
}

.row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: flex-end;
}

.f {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 220px;
  font: 600 11px 'IBM Plex Mono', monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mu);
}

.in {
  border: 1px solid var(--mu);
  background: var(--pn);
  color: var(--ink);
  padding: 10px;
  min-height: 44px;
  font-size: 13px;
  border-radius: 0;
  text-transform: none;
  letter-spacing: 0;
  outline: none;
}

.in:focus {
  border-color: var(--ink);
}

.b {
  min-height: 44px;
  padding: 0 22px;
  background: var(--btnbg);
  color: var(--btntx);
  border: 0;
  border-radius: 0;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}

.b:hover {
  opacity: 0.9;
}

.b2 {
  min-height: 44px;
  padding: 0 18px;
  border: 1.5px solid var(--ink);
  background: none;
  color: var(--ink);
  font-size: 13px;
  border-radius: 0;
  cursor: pointer;
}

.b2:hover {
  background: var(--pn);
}

.b.hot {
  background: var(--ac);
  color: var(--actx);
  padding: 0 22px;
}

.vd {
  display: flex;
  gap: 16px;
  align-items: center;
  border: 1px solid;
  border-left-width: 8px;
  border-radius: 0;
  padding: 18px 20px;
}

.vd b {
  font: 600 24px 'IBM Plex Mono', monospace;
}

.vd p {
  margin: 6px 0 0;
  color: var(--ink);
  max-width: 70ch;
}

.ok { color: var(--ok); }
.bad { color: var(--bad); }
.warn { color: var(--warn); }
.mu { color: var(--mu); }

.g {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 20px;
}

.tag {
  border: 1px solid var(--warn);
  color: var(--warn);
  background: var(--warnbg);
  padding: 0 8px;
  font: 600 11px 'IBM Plex Mono', monospace;
  border-radius: 0;
  display: inline-block;
}

.sb {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 16px;
  font-size: 12px;
  margin-top: auto;
}

.sb .hot {
  background: var(--ac);
  color: var(--actx);
  padding: 0 8px;
  font-weight: 600;
}

@keyframes bl {
  50% { opacity: 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .caret {
    animation: bl 1.1s steps(1) infinite;
  }
  .rv {
    opacity: 0;
    animation: rv .3s ease-out forwards;
  }
  .fillm {
    transform-origin: left;
    transform: scaleX(0);
    animation: fm .9s ease-out .3s forwards;
  }
}

@keyframes rv { to { opacity: 1; } }
@keyframes fm { to { transform: scaleX(1); } }

/* Replay view styling */
.replay-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.scenario-tabs {
  display: flex;
  background: var(--pn);
  border: 1px solid var(--ln);
  overflow-x: auto;
}

.scenario-tab {
  padding: 10px 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  cursor: pointer;
  border-right: 1px solid var(--ln);
  white-space: nowrap;
}

.scenario-tab.active {
  background: var(--ink);
  color: var(--bg);
  font-weight: 600;
}

.replay-controls {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

/* Responsive / 375px mobile adaptations */
@media (max-width: 768px) {
  .ide {
    grid-template-columns: 1fr;
  }
  .side {
    border-right: none;
    border-bottom: 1px solid var(--ln);
  }
  .hero {
    font-size: 34px;
  }
  .main {
    padding: 20px 18px 30px;
  }
}

@media (max-width: 480px) {
  .main {
    padding: 16px 14px 24px;
    gap: 18px;
  }
  .row {
    flex-direction: column;
    align-items: stretch;
  }
  .f, .in, .b, .b2 {
    width: 100%;
  }
  .vd {
    flex-direction: column;
    align-items: flex-start;
  }
  .vd b {
    font-size: 18px;
  }
  .g {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Plain-Language Landing & Report Styles (Leash Inspector Design)
   ========================================================================== */
.p {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 56px;
  display: flex;
  flex-direction: column;
  gap: 56px;
}
.h1 {
  font: 600 60px/1.04 'IBM Plex Sans', system-ui, sans-serif;
  letter-spacing: -0.03em;
  margin: 0;
  max-width: 16ch;
}
.h2 {
  font: 600 34px/1.15 'IBM Plex Sans', system-ui, sans-serif;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.h3 {
  font: 600 19px/1.3 'IBM Plex Sans', system-ui, sans-serif;
  margin: 0 0 6px;
}
.card {
  background: var(--bg);
  border: 1.5px solid var(--ln);
  border-radius: 12px;
  padding: 22px;
}
.lead {
  font-size: 19px;
  color: var(--mu);
  max-width: 52ch;
  margin: 16px 0 0;
  line-height: 1.55;
}
.q {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}
.nav2 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.nav2 a, .nav2 button.link-btn {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--ac);
  text-decoration-thickness: 2px;
  font-size: 15px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 0;
}
.mk {
  background: var(--ac);
  color: var(--actx);
  padding: 0 0.12em;
}
.yes {
  color: var(--ok);
  font-weight: 600;
}
.no {
  color: var(--bad);
  font-weight: 600;
}
.unk {
  color: var(--warn);
  font-weight: 600;
}
.road {
  border: 1.5px dashed var(--mu);
  color: var(--mu);
  font: 600 11px 'IBM Plex Mono', monospace;
  padding: 1px 8px;
  border-radius: 99px;
  white-space: nowrap;
}
.rw {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  border-bottom: 1px solid var(--ln);
  font-size: 16px;
}
.rw:last-child {
  border: 0;
}
.rw b {
  font-weight: 600;
}
.hero2 {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}
@media (max-width: 768px) {
  .hero2 {
    grid-template-columns: 1fr;
  }
}
.sm {
  font: 13px 'IBM Plex Mono', monospace;
  color: var(--mu);
}
.big {
  font: 600 28px/1.2 'IBM Plex Sans', system-ui, sans-serif;
}


/* ==========================================================================
   Refined Dark Mode Polishing
   ========================================================================== */
.dk {
  --bg: #0A0A0A;
  --pn: #141414;
  --ln: #262626;
  --ink: #F2F2F2;
  --mu: #A3A3A3;
  --ac: #FF6B35;
  --actx: #0A0A0A;
  --ok: #5BD68F;
  --bad: #FF6B6B;
  --warn: #E5A93C;
  --okbg: #0E2216;
  --badbg: #2B1216;
  --warnbg: #28200C;
  --btnbg: #F2F2F2;
  --btntx: #0A0A0A;
}

/* Notice Banner */
.dk .st {
  background: #111111;
  color: #888888;
  border-bottom: 1px solid #222222;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

/* Tabs */
.dk .tabs {
  background: #0D0D0D;
  border-bottom: 1px solid #222222;
}

.dk .tab {
  color: #888888;
  border-right: 1px solid #222222;
  background: transparent;
  transition: all 0.15s ease;
}

.dk .tab:hover {
  color: #F2F2F2;
  background: #141414;
}

.dk .tab.on {
  background: #1A1A1A;
  color: #FFFFFF;
  border-bottom: 2px solid var(--ac);
  box-shadow: inset 0 -2px 0 var(--ac);
}

.dk #btn-theme-toggle {
  background: #161616;
  border: 1px solid #333333;
  color: #AAAAAA;
  border-radius: 4px;
}

.dk #btn-theme-toggle:hover {
  background: #222222;
  color: #FFFFFF;
  border-color: #444444;
}

/* Cards & Elevated Surfaces */
.dk .card {
  background: #141414;
  border: 1px solid #262626;
  border-radius: 12px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.45);
}

.dk .card:hover {
  border-color: #333333;
}

.dk .card svg text {
  fill: #888888;
}

.dk .card svg text[font-family*="Mono"] {
  fill: #FFFFFF;
}

.dk .card svg rect,
.dk .card svg circle {
  stroke: #DDDDDD;
}

.dk .card svg path[stroke-width="2.5"] {
  stroke: #CCCCCC;
}

/* Row items */
.dk .rw {
  border-bottom: 1px solid #222222;
}

.dk .rw span {
  color: #A3A3A3;
}

.dk .rw b {
  color: #FFFFFF;
}

/* Inputs & Form Controls */
.dk .in {
  background: #111111;
  border: 1px solid #2E2E2E;
  color: #F2F2F2;
  border-radius: 4px;
}

.dk .in:focus {
  border-color: var(--ac);
  outline: none;
  box-shadow: 0 0 0 1px var(--ac);
}

.dk .f {
  color: #888888;
}

/* Buttons */
.b.hot {
  border-radius: 4px;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.b.hot:hover {
  opacity: 0.92;
}

.dk .b2 {
  background: #181818;
  border: 1px solid #333333;
  color: #DDDDDD;
  border-radius: 4px;
  transition: all 0.15s ease;
}

.dk .b2:hover {
  background: #242424;
  color: #FFFFFF;
  border-color: #444444;
}

/* Highlights & Markers */
.mk {
  border-radius: 3px;
  padding: 0.05em 0.25em;
}

/* Plain Report specific */
.dk #plain-report-verdict-card {
  background: #0E1812;
  border: 1px solid #1A3222;
  border-left: 10px solid var(--ok);
}

.dk .road {
  border: 1.5px dashed #555555;
  color: #888888;
}

/* Smooth transitions */
.r, .tabs, .tab, .card, .in, .b, .b2, .st {
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}