/* =====================================================================
   url-demo.css — demo-only styling. Vanilla Breeze supplies tokens, layout,
   typography, and components; this file adds ONLY what VB can't know about.
   All values reference real VB tokens (--color-*, --size-*, --radius-*, …).
   ===================================================================== */

/* ---- Functional part palette ---------------------------------------
   ONE stable hue per URL part. Deliberately independent of the VB theme so the
   teaching colours stay put even when <theme-picker> re-skins the chrome. ---- */
:root {
  --part-scheme:    oklch(56% 0.10 252);
  --part-userinfo:  oklch(58% 0.10 35);
  --part-subdomain: oklch(58% 0.075 195);
  --part-domain:    oklch(54% 0.093 150);
  --part-port:      oklch(56% 0.10 300);
  --part-path:      oklch(60% 0.093 70);
  --part-file:      oklch(58% 0.118 28);
  --part-query:     oklch(56% 0.118 330);
  --part-value:     oklch(60% 0.081 348);
  --part-fragment:  oklch(58% 0.081 222);
  --part-opaque:    oklch(56% 0.045 285);
  --part-suffix:    oklch(58% 0.062 285);
}

/* ---- ink theme: white + near-black, Swiss/crisp (matches the Single-Page design) ---- */
:root {
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-surface-raised: #ffffff;
  --color-surface-sunken: #f3f3f1;
  --color-text: #0a0a0a;
  --color-text-muted: #767676;
  --color-border: rgba(10, 10, 10, 0.13);
  --color-border-strong: #0a0a0a;
  --color-primary: #0a0a0a;        /* monochrome accent: brand, active tab, stripes */
  --color-warning: oklch(55% 0.20 27); /* red kept ONLY for the security warning */
  /* sharpen corners to the Swiss look (VB radius tokens) */
  --radius-xs: 0px;
  --radius-s: 2px;
  --font-sans: "Arimo", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}
body { background: var(--color-background); color: var(--color-text); font-family: var(--font-sans); }
[data-part="scheme"]    { --chip: var(--part-scheme); }
[data-part="userinfo"]  { --chip: var(--part-userinfo); }
[data-part="subdomain"] { --chip: var(--part-subdomain); }
[data-part="domain"]    { --chip: var(--part-domain); }
[data-part="port"]      { --chip: var(--part-port); }
[data-part="path"]      { --chip: var(--part-path); }
[data-part="file"]      { --chip: var(--part-file); }
[data-part="query"]     { --chip: var(--part-query); }
[data-part="value"]     { --chip: var(--part-value); }
[data-part="fragment"]  { --chip: var(--part-fragment); }
[data-part="opaque"]    { --chip: var(--part-opaque); }
[data-part="suffix"]    { --chip: var(--part-suffix); }
/* Zero-specificity fallback so the 11 rules above always win over element rules
   (e.g. the button/english defaults below) that also touch --chip. */
:where([data-part]) { --chip: var(--part-domain); }

/* ---- page column + masthead ---- */
body { max-inline-size: 74rem; margin-inline: auto; padding: var(--size-l) clamp(1rem, 3vw, 2.5rem) var(--size-3xl); }
.masthead {
  display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between;
  gap: var(--size-s); padding: clamp(1.4rem, 3vw, 2.5rem) 0 1.1rem;
  border-block-end: 1.5px solid var(--color-border-strong);
}
.masthead .brand { display: flex; align-items: baseline; gap: var(--size-s); }
.brand-kicker { font-family: var(--font-mono); font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em; color: var(--color-primary); }
.masthead h1 { margin: 0; font-size: clamp(1.4rem, 2.6vw, 2.1rem); font-weight: 700; letter-spacing: -0.02em; }
.tagline { margin: 0; max-inline-size: 30ch; font-family: var(--font-mono); font-size: 0.7rem; line-height: 1.6; letter-spacing: 0.02em; text-transform: uppercase; color: var(--color-text-muted); }

/* ---- tab bar + tool panels ---- */
.tabs { display: flex; gap: 0; border-block-end: 1px solid var(--color-border); margin-block-end: var(--size-l); }
.tabs button { font: inherit; font-size: clamp(0.9rem, 1.4vw, 1.05rem); font-weight: 600; letter-spacing: -0.01em;
  padding: 0.9rem 1.4rem 0.9rem 0; margin-inline-end: 1.9rem; background: none; border: none; border-radius: 0;
  box-shadow: none; appearance: none; -webkit-appearance: none; cursor: pointer;
  color: var(--color-text-muted); border-block-end: 2px solid transparent; margin-block-end: -1px; }
.tabs button[aria-selected="true"] { color: var(--color-text); border-block-end-color: var(--color-primary); }
.tabs button:focus-visible { outline: 2px solid var(--color-text); outline-offset: 3px; }
.tab-num { font-family: var(--font-mono); font-size: 0.7rem; opacity: 0.55; }
.tool[hidden] { display: none; }
.tool { padding-block: clamp(1.5rem, 3.5vw, 2.75rem); }
footer { margin-block-start: var(--size-xl); padding-block-start: var(--size-l); border-block-start: 1.5px solid var(--color-border-strong); color: var(--color-text-muted); font-size: var(--font-size-sm); }

.kicker  { font-family: var(--font-mono); font-size: var(--font-size-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); margin: 0; }

/* ---- controls: tabbed demo source (Preset demos | Custom) ---- */
.controls label.kicker { display: block; margin-block-end: var(--size-2xs); }
select#example-picker {
  inline-size: 100%; max-inline-size: 40rem;
  font-family: var(--font-mono); font-size: var(--font-size-md);
  padding: var(--size-2xs) var(--size-s);
  border: 1px solid var(--color-border); border-radius: var(--radius-s);
  background: var(--color-surface); color: var(--color-text);
}

/* ---- the address bar (the one heavily-bespoke visual) ---- */
address-bar {
  display: flex; align-items: center; gap: var(--size-s); font-style: normal;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border-strong); border-radius: var(--radius-s);
  padding: var(--size-xs) var(--size-m);
  box-shadow: 0 1px 2px rgba(20,17,14,0.05), inset 0 0 0 1px rgba(255,255,255,0.4);
  min-inline-size: max-content;
}
address-bar > icon-wc { flex: none; color: var(--color-text-muted); padding-inline-end: var(--size-s); border-inline-end: 1px solid var(--color-border); }
address-bar[data-secure="false"] { border-color: var(--color-warning); }
address-bar[data-secure="false"] > icon-wc { color: var(--color-warning); }
address-bar[data-secure="false"]::after {
  content: "Not secure"; order: 1; flex: none;
  font-family: var(--font-mono); font-size: var(--font-size-xs); font-weight: 600;
  letter-spacing: 0.03em; text-transform: uppercase; color: var(--color-warning);
  margin-inline-start: calc(-1 * var(--size-s));
}
address-bar[data-secure="false"] #specimen { order: 2; }
address-bar[data-opaque] > icon-wc { color: var(--color-text-muted); }

url-specimen {
  display: block; flex: 1; min-inline-size: 0;
  font-family: var(--font-mono); font-size: clamp(0.95rem, 0.8rem + 0.9vw, 1.35rem);
  line-height: 2.3; word-break: break-word;
}
url-specimen [data-sep] { color: var(--color-text-muted); padding-inline: 0.04em; }
url-specimen button[data-part] {
  font: inherit; cursor: pointer;
  background: color-mix(in oklch, var(--chip) 15%, var(--color-surface));
  color: color-mix(in oklch, var(--chip), var(--color-text) 20%);
  border: 1px solid color-mix(in oklch, var(--chip) 40%, transparent);
  border-radius: var(--radius-xs); padding: 0.06em 0.36em;
  transition: transform 0.12s, box-shadow 0.12s, background 0.12s;
}
url-specimen button[data-part]:hover { transform: translateY(-2px); box-shadow: 0 3px 0 color-mix(in oklch, var(--chip), black 35%); }
url-specimen button[data-part][aria-pressed="true"] { background: var(--chip); color: white; border-color: var(--chip); box-shadow: 0 3px 0 color-mix(in oklch, var(--chip), black 35%); }

/* ---- plain-English reading ---- */
x-english { display: block; font-size: clamp(1.05rem, 0.95rem + 0.7vw, 1.4rem); line-height: 1.7; max-inline-size: 66ch; }
x-english b { font-weight: var(--font-weight-semibold); color: color-mix(in oklch, var(--chip, var(--part-domain)), var(--color-text) 12%); border-block-end: 2px solid color-mix(in oklch, var(--chip, var(--part-domain)) 50%, transparent); }

/* ---- read-out boxes (English / Explanation / Technical) ---- */
.box .kicker { margin-block-end: var(--size-2xs); }

/* ---- two-column readout row ---- */
.touch-hint { margin-block: 0 var(--size-s); }
.readout-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  margin-block-start: clamp(1.75rem, 3.6vw, 2.75rem);
  border-block-start: 1px solid var(--color-border);
}
.readout-col { padding-block: clamp(1.25rem, 2.6vw, 1.9rem); border-block-end: 1px solid var(--color-border); }
.readout-col + .readout-col { padding-inline-start: clamp(0px, 2.6vw, 1.9rem); border-inline-start: 1px solid var(--color-border); }
.readout-col .kicker { margin-block-end: var(--size-s); }

/* ---- the technical box (tints to the touched part) ---- */
#technical { min-block-size: 4rem; font-size: var(--font-size-md); }
#technical[data-placeholder] { color: var(--color-text-muted); }
#technical:not([data-placeholder]) { border-inline-start: 3px solid var(--chip); padding-inline-start: var(--size-s); }
#technical p { margin: 0 0 var(--size-xs); }
#technical strong { font-family: var(--font-mono); color: color-mix(in oklch, var(--chip), var(--color-text) 12%); }

/* ---- legend ---- */
dl#legend { display: grid; grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr)); gap: var(--size-xs); margin: 0; }
dl#legend > div { display: grid; grid-template-columns: auto 1fr; gap: var(--size-xs); align-items: baseline; padding: var(--size-s); border: 1px solid transparent; border-radius: var(--radius-s); transition: background 0.15s, border-color 0.15s; }
dl#legend > div:hover, dl#legend > div[data-active] { background: color-mix(in oklch, var(--chip) 10%, var(--color-surface-raised)); border-color: color-mix(in oklch, var(--chip) 30%, var(--color-border)); }
dl#legend dt { display: flex; align-items: center; gap: var(--size-xs); font-family: var(--font-mono); font-weight: var(--font-weight-semibold); color: color-mix(in oklch, var(--chip), var(--color-text) 12%); white-space: nowrap; }
dl#legend dt::before { content: ""; inline-size: 0.85rem; block-size: 0.85rem; border-radius: 4px; background: var(--chip); flex: none; }
dl#legend dd { grid-column: 1 / -1; margin: 0; color: var(--color-text-muted); font-size: var(--font-size-sm); display: grid; gap: var(--size-3xs); }

/* ---- labelled sections (colour key, more details) below the readout ---- */
.url-section { margin-block-start: clamp(1.9rem, 4vw, 3.25rem); }
.section-head { margin-block-end: var(--size-s); }

/* collapsible colour key: heading-styled summary with a rotating marker */
.legend-wrap > summary { cursor: pointer; }

/* ---- lesson typography (URL + domain lessons): Swiss headline, readable measure ---- */
#explanation h3, #domain-lesson h3 {
  margin: 0; font-size: clamp(1.4rem, 1rem + 1.8vw, 2rem);
  font-weight: 700; letter-spacing: -0.02em; line-height: 1.15;
}
#explanation p, #domain-lesson p,
#explanation ul, #domain-lesson ul {
  margin: 0; font-size: 1rem; line-height: 1.65; max-inline-size: 70ch;
}
#explanation :is(p, li) code, #domain-lesson :is(p, li) code {
  font-family: var(--font-mono); font-size: 0.9em;
  background: var(--color-surface-sunken); padding: 0.1em 0.35em; border-radius: 2px;
}

/* ---- lesson panels: left accent stripe (URL explanation + domain lesson) ---- */
#explanation { --accent-part: var(--color-primary); margin-block-start: 0;
  border-inline-start: 3px solid color-mix(in oklch, var(--accent-part) 70%, var(--color-border));
  padding-inline-start: clamp(1.1rem, 2.4vw, 1.9rem); }
#domain-lesson {
  border-inline-start: 3px solid color-mix(in oklch, var(--part-domain) 70%, var(--color-border));
  padding-inline-start: clamp(1.1rem, 2.4vw, 1.9rem);
}
/* lesson section badge: small dark chip, not a full-width bar */
#explanation layout-badge,
#domain-lesson layout-badge {
  align-self: start;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-background);
  background: var(--color-text);
  padding: 0.25em 0.7em;
  border-radius: var(--radius-xs);
}

/* lesson toggle buttons: restrained outline, not filled accent */
#explanation > button,
#domain-lesson > button {
  align-self: start;
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  padding: 0.5em 1em;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-xs);
  background: transparent;
  color: var(--color-text);
  cursor: pointer;
}
#explanation > button:hover,
#domain-lesson > button:hover { background: var(--color-surface-sunken); }

/* ---- custom (parse-your-own) form ---- */
form.parse { display: flex; flex-wrap: wrap; gap: var(--size-xs); align-items: center; margin-block-start: var(--size-m); }
form.parse[hidden] { display: none; }
form.parse input { flex: 1 1 24ch; min-inline-size: 0; font-family: var(--font-mono); }
form.parse output { flex-basis: 100%; color: var(--color-error); font-size: var(--font-size-sm); }
form.parse output:empty { display: none; }

/* ---- relative-reference buttons inside the explanation box ---- */
#explanation nav[aria-label="Relative references"] button[aria-pressed="true"] { background: var(--color-text); color: var(--color-surface); border-color: var(--color-text); }

/* ---- concept tools ---- */
x-tool { display: grid; gap: var(--size-xs); }
x-tool input { font-family: var(--font-mono); }
x-tool output { display: block; font-family: var(--font-mono); word-break: break-word; color: color-mix(in oklch, var(--part-domain), var(--color-text) 10%); background: var(--color-surface-sunken); border: 1px solid var(--color-border); border-radius: var(--radius-s); padding: var(--size-2xs) var(--size-s); min-block-size: 1.3em; }
x-tool small { color: var(--color-text-muted); }
reveal-box { display: block; font-family: var(--font-mono); border: 1px dashed var(--color-border); border-radius: var(--radius-s); padding: var(--size-s) var(--size-m); color: var(--color-text-muted); word-break: break-word; }
reveal-box[data-revealed] { border-style: solid; color: var(--color-text); background: var(--color-surface-sunken); }
param-toggles { display: grid; gap: var(--size-2xs); }
param-toggles label { display: flex; gap: var(--size-xs); align-items: center; font-family: var(--font-mono); font-size: var(--font-size-sm); }
origin-grid { display: grid; gap: var(--size-2xs); }
origin-grid [data-same="true"]  { color: var(--color-success, oklch(55% 0.18 145)); }
origin-grid [data-same="false"] { color: var(--color-warning); }

/* ---- anatomy of a domain ---- */
.domain-controls { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: var(--size-s) var(--size-l); max-inline-size: 62rem; margin-block-end: var(--size-xs); }
.domain-field { display: flex; flex-direction: column; gap: var(--size-2xs); }
#domain-input, #domain-sample-picker { inline-size: 100%; font-family: var(--font-mono); font-size: var(--font-size-md); padding: var(--size-2xs) var(--size-s); border: 1px solid var(--color-border); border-radius: var(--radius-s); background: var(--color-surface); color: var(--color-text); }
domain-breakdown { display: block; }
layer-row { display: flex; flex-wrap: wrap; gap: var(--size-2xs); align-items: stretch; font-family: var(--font-mono); }
layer-box {
  --chip: var(--part-domain);
  display: grid; gap: var(--size-3xs); justify-items: center; align-content: start;
  padding: var(--size-s) var(--size-m); border-radius: var(--radius-s);
  background: color-mix(in oklch, var(--chip) 14%, var(--color-surface));
  border: 1px solid color-mix(in oklch, var(--chip) 38%, transparent);
}
layer-box[data-kind="subdomain"] { --chip: var(--part-subdomain); }
layer-box[data-kind="domain"]    { --chip: var(--part-domain); }
layer-box[data-kind="suffix"]    { --chip: var(--part-suffix); }
layer-part { font-size: var(--font-size-md); font-weight: var(--font-weight-semibold); color: color-mix(in oklch, var(--chip), var(--color-text) 20%); }
layer-role { font-size: var(--font-size-xs); letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-text-muted); white-space: nowrap; }
.domain-summary { font-family: var(--font-mono); font-size: var(--font-size-sm); color: var(--color-text-muted); margin-block-start: var(--size-xs); }
.domain-summary strong[data-part] { color: color-mix(in oklch, var(--chip), var(--color-text) 12%); }

pre { background: var(--color-surface-sunken); border: 1px solid var(--color-border); border-radius: var(--radius-s); padding: var(--size-s) var(--size-m); overflow-x: auto; font-family: var(--font-mono); font-size: var(--font-size-sm); }
table { border-collapse: collapse; font-size: var(--font-size-sm); }
th, td { text-align: start; padding: var(--size-2xs) var(--size-s); border-block-end: 1px solid var(--color-border); vertical-align: top; }
td:first-child { font-family: var(--font-mono); color: var(--part-query); white-space: nowrap; }

a.spec { font-family: var(--font-mono); font-size: var(--font-size-sm); color: var(--color-text-muted); text-decoration: none; white-space: nowrap; }
a.spec:hover { color: var(--color-primary); }
a.spec::after { content: " \2197"; }
.resources > summary { cursor: pointer; font-family: var(--font-mono); font-size: var(--font-size-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-muted); }
#spec-index { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: var(--size-l) var(--size-xl); margin-block-start: var(--size-m); }
.spec-group { display: flex; flex-direction: column; gap: var(--size-xs); }
.spec-group-label { padding-block-end: var(--size-2xs); border-block-end: 1px solid var(--color-border); font-family: var(--font-mono); font-size: 0.625rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text); }

@media (prefers-reduced-motion: reduce) {
  url-specimen button[data-part]:hover { transform: none; }
}

/* ---- Common File Types tool ---- */
#file-picker { inline-size: 100%; max-inline-size: 40rem; font-family: var(--font-mono); font-size: var(--font-size-md); padding: var(--size-2xs) var(--size-s); border: 1px solid var(--color-border); border-radius: var(--radius-s); background: var(--color-surface); color: var(--color-text); }
.file-panel { border-inline-start: 3px solid var(--file-accent); padding-inline-start: clamp(1.1rem, 2.4vw, 1.9rem); display: grid; gap: var(--size-s); margin-block-start: var(--size-m); }
.file-tags { display: flex; flex-wrap: wrap; gap: var(--size-xs); align-items: center; }
.file-ext { font-family: var(--font-mono); font-size: var(--font-size-xs); font-weight: var(--font-weight-semibold); color: oklch(40% 0.12 var(--h)); background: oklch(96% 0.045 var(--h)); border: 1px solid oklch(85% 0.06 var(--h)); border-radius: var(--radius-xs); padding: 0.18em 0.55em; }
.file-mime { font-family: var(--font-mono); font-size: var(--font-size-xs); color: var(--color-text-muted); }
.file-name { margin: 0; font-size: clamp(1.4rem, 2.4vw, 2rem); font-weight: 700; letter-spacing: -0.02em; }
.file-role { margin: 0; font-size: var(--font-size-md); line-height: 1.65; max-inline-size: 68ch; }
.file-code { margin: 0; white-space: pre; tab-size: 2; }
.file-preview { inline-size: 100%; max-inline-size: 440px; border: 1px solid var(--color-border); border-radius: var(--radius-s); }
.file-preview.vector { display: flex; align-items: center; justify-content: center; gap: 1.9rem; padding: 1.6rem; aspect-ratio: 16 / 9; background: var(--color-surface); }
.file-preview.raster { position: relative; aspect-ratio: 16 / 10; display: flex; align-items: flex-end; overflow: hidden;
  background-color: oklch(93% 0.045 var(--h));
  background-image: repeating-linear-gradient(135deg, oklch(87% 0.07 var(--h)) 0 11px, oklch(93% 0.04 var(--h)) 11px 22px); }
.file-caption { margin: 0.75rem; font-family: var(--font-mono); font-size: var(--font-size-xs); color: oklch(38% 0.1 var(--h)); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: 2px; padding: 0.25em 0.6em; }
.files-note { margin-block-start: clamp(1.9rem, 4vw, 3rem); max-inline-size: 70ch; font-size: var(--font-size-md); line-height: 1.65; color: var(--color-text-muted); }
.files-note em { font-style: normal; color: var(--color-text); font-weight: var(--font-weight-semibold); }

/* ---- look-alikes & typosquatting ---- */
#lookalike-brand { inline-size: 100%; max-inline-size: 24rem; font-family: var(--font-mono); font-size: var(--font-size-md); padding: var(--size-2xs) var(--size-s); border: 1px solid var(--color-border); border-radius: var(--radius-s); background: var(--color-surface); color: var(--color-text); margin-block-end: var(--size-m); }
#lookalike-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr)); gap: var(--size-xs); }
.la-chip { display: grid; gap: var(--size-3xs); justify-items: start; text-align: start; font: inherit; cursor: pointer; padding: var(--size-s) var(--size-m); border-radius: var(--radius-s); background: var(--color-surface); border: 1px solid var(--color-border); }
.la-chip:hover { border-color: var(--color-border-strong); }
.la-host { font-family: var(--font-mono); font-weight: var(--font-weight-semibold); font-size: var(--font-size-md); color: var(--color-text); word-break: break-all; }
.la-role { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.1em 0.45em; border-radius: 2px; }
.la-chip[data-group="real"]      { border-color: color-mix(in oklch, var(--part-domain) 45%, var(--color-border)); }
.la-chip[data-group="real"] .la-role      { color: var(--color-surface); background: color-mix(in oklch, var(--part-domain), var(--color-text) 10%); }
.la-chip[data-group="defensive"] { border-color: color-mix(in oklch, var(--part-subdomain) 40%, var(--color-border)); }
.la-chip[data-group="defensive"] .la-role { color: color-mix(in oklch, var(--part-subdomain), var(--color-text) 20%); background: color-mix(in oklch, var(--part-subdomain) 18%, var(--color-surface)); }
.la-chip[data-group="dangerous"] { border-color: color-mix(in oklch, var(--color-warning) 35%, var(--color-border)); }
.la-chip[data-group="dangerous"] .la-role { color: var(--color-surface); background: var(--color-warning); }
.la-note { font-size: var(--font-size-sm); line-height: 1.5; color: var(--color-text-muted); }
#lookalike-lesson { margin-block-start: var(--size-l); display: grid; gap: var(--size-s); border-inline-start: 3px solid color-mix(in oklch, var(--part-domain) 70%, var(--color-border)); padding-inline-start: clamp(1.1rem, 2.4vw, 1.9rem); }
#lookalike-lesson p { margin: 0; font-size: 1rem; line-height: 1.65; max-inline-size: 70ch; }
#lookalike-lesson code { font-family: var(--font-mono); font-size: 0.9em; background: var(--color-surface-sunken); padding: 0.1em 0.35em; border-radius: 2px; }
.trick-key { display: grid; grid-template-columns: auto 1fr; gap: var(--size-3xs) var(--size-s); margin: 0; max-inline-size: 70ch; }
.trick-key dt { font-family: var(--font-mono); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); color: var(--color-text); }
.trick-key dd { margin: 0; font-size: var(--font-size-sm); line-height: 1.5; color: var(--color-text-muted); }

/* ---- RDAP ownership lookup ---- */
.rdap-intro { margin: 0 0 var(--size-s); font-size: 1rem; line-height: 1.65; max-inline-size: 70ch; color: var(--color-text); }
#rdap-go { font-family: var(--font-mono); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); padding: 0.5em 1em; border: 1px solid var(--color-border-strong); border-radius: var(--radius-xs); background: transparent; color: var(--color-text); cursor: pointer; }
#rdap-go:hover { background: var(--color-surface-sunken); }
#rdap-out { margin-block-start: var(--size-s); }
.rdap-msg { margin: 0; font-size: var(--font-size-sm); color: var(--color-text-muted); }
.rdap-table { display: grid; grid-template-columns: auto 1fr; gap: var(--size-2xs) var(--size-m); margin: 0; max-inline-size: 50rem; }
.rdap-row { display: contents; }
.rdap-table dt { font-family: var(--font-mono); font-size: var(--font-size-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-text-muted); }
.rdap-table dd { margin: 0; font-family: var(--font-mono); font-size: var(--font-size-sm); color: var(--color-text); word-break: break-word; }
.rdap-note { margin: var(--size-s) 0 0; font-size: var(--font-size-sm); line-height: 1.5; color: var(--color-text-muted); max-inline-size: 70ch; }
.rdap-flag { margin: var(--size-xs) 0 0; font-size: var(--font-size-sm); line-height: 1.5; color: var(--color-warning); max-inline-size: 70ch; }

/* ---- look-alike in-tab mini-breakdown ---- */
#lookalike-breakdown { margin-block: var(--size-s) var(--size-m); }
#lookalike-breakdown:empty { display: none; }

/* ---- WHOIS fallback link (Domain tab) ---- */
.rdap-fallback { margin-block-start: var(--size-s); font-size: var(--font-size-sm); color: var(--color-text-muted); }
#whois-link[hidden] { display: none; }

/* ---- query-string mischief ---- */
#query-mischief { display: grid; gap: var(--size-s); max-inline-size: 70ch; }
#query-mischief p { margin: 0; font-size: 1rem; line-height: 1.65; }
#query-mischief code { font-family: var(--font-mono); font-size: 0.9em; background: var(--color-surface-sunken); padding: 0.1em 0.35em; border-radius: 2px; }
.qm-note { color: var(--color-text-muted); }

/* ---- misleading redirects ---- */
#redirect-demo { display: grid; gap: var(--size-m); max-inline-size: 70ch; }
#redirect-demo p { margin: 0; font-size: 1rem; line-height: 1.65; }
#redirect-demo code { font-family: var(--font-mono); font-size: 0.9em; background: var(--color-surface-sunken); padding: 0.1em 0.35em; border-radius: 2px; word-break: break-all; }
.rd-item { display: grid; gap: var(--size-2xs); padding-block-end: var(--size-s); border-block-end: 1px solid var(--color-border); }
.rd-item:last-of-type { border-block-end: none; }
#redirect-demo button { align-self: start; font-family: var(--font-mono); font-size: var(--font-size-sm); font-weight: var(--font-weight-semibold); padding: 0.5em 1em; border: 1px solid var(--color-border-strong); border-radius: var(--radius-xs); background: transparent; color: var(--color-text); cursor: pointer; }
#redirect-demo button:hover { background: var(--color-surface-sunken); }