/* ==========================================================================
   MAR. Analytics — dashboard layer.
   Sits on top of mar.css and only adds what a dashboard needs. Every colour,
   type step, space and easing below reads from the tokens defined there, so a
   change to the brand propagates here without edits.
   Mobile-first throughout: single column by default, grids only past 720px.
   ========================================================================== */

/* --- 1. State colours ---------------------------------------------------
   The palette has one accent and one alarm; a dashboard needs a four-step
   scale. These are tuned to sit beside oxblood without turning the page into a
   traffic light — desaturated, editorial, and contrast-checked on both grounds. */

:root,
:root[data-theme="light"] {
  --good:      #2F6D4F;
  --good-soft: color-mix(in srgb, #2F6D4F 12%, transparent);
  --warn:      #9A6B12;
  --warn-soft: color-mix(in srgb, #9A6B12 13%, transparent);
  --bad:       var(--oxblood);
  --bad-soft:  color-mix(in srgb, var(--oxblood) 12%, transparent);
  --crit:      var(--signal);
  --crit-soft: color-mix(in srgb, var(--signal) 13%, transparent);
}

:root[data-theme="dark"] {
  --good:      #6BC79A;
  --good-soft: color-mix(in srgb, #6BC79A 16%, transparent);
  --warn:      #E0B252;
  --warn-soft: color-mix(in srgb, #E0B252 16%, transparent);
  --bad:       var(--rose);
  --bad-soft:  color-mix(in srgb, var(--rose) 16%, transparent);
  --crit:      #FF6B6B;
  --crit-soft: color-mix(in srgb, #FF6B6B 16%, transparent);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --good:      #6BC79A;
    --good-soft: color-mix(in srgb, #6BC79A 16%, transparent);
    --warn:      #E0B252;
    --warn-soft: color-mix(in srgb, #E0B252 16%, transparent);
    --bad:       var(--rose);
    --bad-soft:  color-mix(in srgb, var(--rose) 16%, transparent);
    --crit:      #FF6B6B;
    --crit-soft: color-mix(in srgb, #FF6B6B 16%, transparent);
  }
}

.is-good     { --state: var(--good); --state-soft: var(--good-soft); }
.is-warn     { --state: var(--warn); --state-soft: var(--warn-soft); }
.is-bad      { --state: var(--bad);  --state-soft: var(--bad-soft);  }
.is-critical { --state: var(--crit); --state-soft: var(--crit-soft); }

/* --- 1b. Reveal marker --------------------------------------------------
   mar.css drives its reveal system off the .reveal class. This app marks
   dynamically rendered nodes with [data-reveal] instead, so that mar.js's
   load-time pass ignores them and motion.js owns them — but the visual result
   must be identical, so the attribute gets the same states here. */

.anim [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 18px, 0);
  transition:
    opacity var(--t-4) var(--e-out) var(--reveal-delay, 0ms),
    transform var(--t-4) var(--e-out) var(--reveal-delay, 0ms);
}
.anim [data-reveal].is-in { opacity: 1; transform: none; }

/* The chart primitives in mar.css key their draw-on off `.reveal.is-in`.
   Give the attribute the same reach so gauges and bars actually fill. */
.anim [data-reveal].is-in .gauge-fill { stroke-dashoffset: var(--offset); }
.anim [data-reveal].is-in .gauge-marker { opacity: 1; transform: scale(1); }
.anim [data-reveal].is-in .spark i,
.anim [data-reveal].is-in .bars i { transform: scaleY(1); }

/* --- 2. App chrome ------------------------------------------------------ */

.app-header { --header-pad: var(--s-3); }
.app-header .nav { gap: var(--s-3); align-items: center; }
.app-header .brand { flex: 0 0 auto; }
.app-header .brand img { width: 78px; height: auto; }

.client-chip {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  padding-left: var(--s-3);
  border-left: 1px solid var(--rule);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.app-header .nav-actions { flex: 0 0 auto; gap: var(--s-2); }

.ghost-link {
  display: inline-flex; align-items: center; gap: var(--s-2);
  font-size: var(--step--2); letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-muted); text-decoration: none;
  transition: color var(--t-1) var(--e-out);
}
.ghost-link:hover { color: var(--accent); }
@media (max-width: 599px) { .ghost-link span { display: none; } }

/* Section tabs. A horizontal scroller, not a burger: on a dashboard the
   sections ARE the navigation, and burying them costs a tap every single time. */
.tabnav {
  border-top: 1px solid var(--rule);
  background: var(--header-veil);
  backdrop-filter: saturate(140%) blur(12px);
}
.tabnav-track {
  display: flex; gap: var(--s-5);
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.tabnav-track::-webkit-scrollbar { display: none; }

/* A hard clip reads as a layout bug; a fade reads as "there is more here".
   Masking the track fades the content itself, so it works on any ground —
   a painted gradient would show as a stray rectangle over the bone. */
.tabnav-track {
  -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 40px), transparent);
  mask-image: linear-gradient(to right, #000 calc(100% - 40px), transparent);
}
@media (min-width: 720px) {
  .tabnav-track { -webkit-mask-image: none; mask-image: none; }
}

.tab {
  position: relative;
  flex: 0 0 auto;
  scroll-snap-align: center;
  padding: var(--s-3) 0;
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-faint);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--t-2) var(--e-out);
}
.tab::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--accent);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--t-2) var(--e-out);
}
.tab.is-active { color: var(--fg); }
.tab.is-active::after { transform: scaleX(1); }

/* --- 3. Page rhythm ----------------------------------------------------- */

/* The header and tab bar are sticky, so an anchor jump would otherwise land
   the section title underneath them. */
#resumen, #vfactor, #videos, #competencia, #duracion {
  scroll-margin-top: clamp(112px, 26vw, 168px);
}

.dash-hero {
  position: relative;
  /* Clears the brand row plus the section-tab row. Both are sticky, so this is
     a fixed offset rather than a margin that would collapse under the header. */
  padding-top: clamp(150px, 34vw, 210px);
  padding-bottom: var(--s-6);
}
.dash-hero.is-admin { padding-top: clamp(112px, 26vw, 170px); }

/* Under reduced motion the header grows by the opt-in banner; reserve exactly
   the height it reports (motion.js publishes --banner-h). */
@media (prefers-reduced-motion: reduce) {
  .dash-hero { padding-top: calc(clamp(150px, 34vw, 210px) + var(--banner-h, 38px)); }
  .dash-hero.is-admin { padding-top: calc(clamp(112px, 26vw, 170px) + var(--banner-h, 38px)); }
  .login { padding-top: calc(clamp(110px, 24vw, 180px) + var(--banner-h, 38px)); }
  #resumen, #vfactor, #videos, #competencia, #duracion {
    scroll-margin-top: calc(clamp(112px, 26vw, 168px) + var(--banner-h, 38px));
  }
}

.hero-title { margin-block: var(--s-4) var(--s-5); max-width: 16ch; }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4) var(--s-5);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.hero-facts dt {
  font-size: var(--step--2); letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--fg-faint);
  margin-bottom: 2px;
}
.hero-facts dd {
  margin: 0;
  font-size: var(--step-2); font-weight: 600;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
@media (min-width: 720px) {
  .hero-facts { grid-template-columns: repeat(4, 1fr); gap: var(--s-5); }
}
.hero-facts .is-up { color: var(--good); }
.hero-facts .is-down { color: var(--bad); }

.section { padding-block: clamp(48px, 9vw, 96px); }

/* The alternating dark band, matching the main site's section rhythm. */
.band {
  padding-block: clamp(48px, 9vw, 96px);
  background: var(--ink);
  color: var(--bone);
  --fg: var(--bone);
  --fg-muted: #B7B0A6;
  --fg-faint: #8E877D;
  --surface: var(--ink-raise);
  --accent: var(--rose);
  --rule: rgba(243, 238, 231, 0.14);
  --rule-strong: rgba(243, 238, 231, 0.26);
  --good: #6BC79A; --good-soft: rgba(107, 199, 154, 0.16);
  --warn: #E0B252; --warn-soft: rgba(224, 178, 82, 0.16);
  --bad:  #C9707A; --bad-soft:  rgba(201, 112, 122, 0.16);
  --crit: #FF6B6B; --crit-soft: rgba(255, 107, 107, 0.16);
}
.band .metric span, .band .metric small { color: var(--fg-muted); }

/* Section headings in the Didone, body text in Inter.
   The hero H1 deliberately stays Inter with a Didone accent word — that
   contrast is the site's signature, and setting the whole line in serif kills
   the accent it depends on. Serif is for the section titles below it. */
.section-title {
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 40;
  letter-spacing: -0.012em;
  line-height: 1.08;
}
.section-title.sm {
  font-size: var(--step-2);
  font-variation-settings: "opsz" 22;
  margin-bottom: var(--s-4);
}
.ir-body h2, .viz-head h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 22;
  letter-spacing: -0.01em;
}

.section-lead {
  max-width: var(--measure);
  color: var(--fg-muted);
  margin-bottom: var(--s-6);
}
.section-note {
  margin-top: var(--s-4);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  color: var(--fg-faint);
}

.section-head { margin-bottom: var(--s-6); grid-template-columns: minmax(0, 1fr); }
@media (min-width: 720px) {
  .section-head {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

/* Nothing may widen the document. A horizontal scroller must scroll INSIDE its
   own box — min-width:0 is what actually allows that in a grid or flex child. */
.shell { overflow-x: clip; }
.switch, .tabnav-track, .hbars, .viz, .comp, .stackbar { min-width: 0; }

/* --- 4. Interest Ratio card --------------------------------------------- */

.ir-card { margin-bottom: var(--s-6); }
@media (min-width: 860px) {
  .ir-card { grid-template-columns: minmax(240px, 320px) 1fr; align-items: center; gap: var(--s-7); }
}

.ir-gauge { display: grid; justify-items: center; gap: var(--s-3); }
.ir-gauge .gauge { width: 100%; max-width: 300px; }
.gauge.is-good, .gauge.is-warn, .gauge.is-bad, .gauge.is-critical { --accent: var(--state); }
.gauge-unit { font-size: 20px; fill: var(--fg-faint); }

.ir-state {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--state, var(--accent));
}

.ir-body h2 { font-size: var(--step-3); margin-bottom: var(--s-3); }
.ir-explain { color: var(--fg-muted); max-width: 46ch; margin-bottom: var(--s-5); }

.ir-legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--rule); }
.ir-legend li {
  display: grid;
  grid-template-columns: 10px 5.5em 1fr;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-3) var(--s-2);
  background: var(--surface);
  font-size: var(--step--1);
  color: var(--fg-muted);
  transition: background var(--t-2) var(--e-out);
}
.ir-legend li i { width: 10px; height: 10px; background: var(--state); }
.ir-legend li b { font-family: var(--font-mono); font-weight: 500; font-variant-numeric: tabular-nums; color: var(--fg); }
.ir-legend li.is-current { background: var(--state-soft); }
.ir-legend li.is-current span { color: var(--fg); }

/* --- 5. Metric grid ----------------------------------------------------- */

.metric-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--rule);
  border-block: 1px solid var(--rule);
}
.metric-grid .metric {
  background: var(--bg);
  padding: var(--s-4) var(--s-4) var(--s-5);
  gap: var(--s-1);
}
.band .metric-grid .metric { background: var(--ink); }
@media (min-width: 720px) { .metric-grid { grid-template-columns: repeat(4, 1fr); } }

/* --- 6. V-Factor chart -------------------------------------------------- */

.vchart { margin-top: var(--s-7); }
.vchart-plot {
  border-bottom: 1px solid var(--rule-strong);
}
/* The bars box is the measuring frame: the average line is positioned inside
   it, so a percentage means the same pixels for the line and for every bar. */
.vchart-bars {
  position: relative;
  display: flex; align-items: flex-end; gap: 4px;
  height: clamp(180px, 34vw, 280px);
}

.vbar {
  position: relative;
  flex: 1 1 0;
  min-width: 6px;
  height: 100%;
  display: flex; align-items: flex-end;
  text-decoration: none;
}
.vbar i {
  display: block; width: 100%;
  height: var(--h, 20%);
  background: color-mix(in srgb, var(--fg) 26%, transparent);
  transform-origin: bottom center;
  transition: transform 820ms var(--e-out) var(--d, 0ms), background var(--t-2) var(--e-out);
}
.anim .vbar i { transform: scaleY(0); }
.anim .vchart.is-in .vbar i { transform: scaleY(1); }
.vbar.is-hit i { background: linear-gradient(to top, color-mix(in srgb, var(--good) 40%, transparent), var(--good)); }
.vbar:hover i, .vbar:focus-visible i { background: var(--accent); }
.vbar.is-hit:hover i { background: var(--good); }

.vbar b {
  position: absolute; left: 50%; bottom: calc(var(--h, 20%) + 6px);
  transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.58rem; font-weight: 500;
  letter-spacing: 0.02em; white-space: nowrap;
  color: var(--fg-faint);
  opacity: 0; transition: opacity var(--t-1) var(--e-out);
  pointer-events: none;
}
.vbar:hover b, .vbar:focus-visible b { opacity: 1; }
@media (min-width: 900px) { .vbar b { opacity: 0.55; } }

/* The average line. Drawn over the bars, labelled at the left so it reads as a
   threshold rather than as another series. */
.vchart-line {
  position: absolute; left: 0; right: 0; bottom: var(--y, 50%);
  height: 0;
  z-index: 2;
  border-top: 1px dashed var(--accent);
  pointer-events: none;
  transform: scaleX(0); transform-origin: left;
  transition: transform 900ms var(--e-out) 300ms;
}
.anim .vchart.is-in .vchart-line { transform: scaleX(1); }
.vchart-line span {
  position: absolute; left: 0; bottom: 4px;
  font-family: var(--font-mono); font-size: 0.58rem;
  letter-spacing: 0.14em; color: var(--accent);
  background: var(--bg); padding-right: var(--s-2);
}
.band .vchart-line span { background: var(--ink); }

.vchart-axis {
  display: flex; justify-content: space-between;
  margin-top: var(--s-3);
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-faint);
}

/* --- 7. Video cards ----------------------------------------------------- */

.vgrid { display: grid; gap: 1px; background: var(--rule); border-block: 1px solid var(--rule); }
@media (min-width: 640px) { .vgrid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .vgrid { grid-template-columns: repeat(3, 1fr); } }

.vlist { display: grid; gap: 1px; background: var(--rule); border-block: 1px solid var(--rule); }

.vcard {
  position: relative;
  display: grid; gap: var(--s-3);
  align-content: start;
  padding: var(--s-4);
  background: var(--bg);
  text-decoration: none;
  color: inherit;
  transition: background var(--t-2) var(--e-out), transform var(--t-2) var(--e-out);
}
.band .vcard { background: var(--ink); }
.vcard::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 2px;
  background: var(--accent);
  transform: scaleY(0); transform-origin: bottom;
  transition: transform var(--t-2) var(--e-out);
}
.vcard.is-hit::before { background: var(--good); }
.vcard:hover, .vcard:focus-visible { background: var(--surface); }
.vcard:hover::before, .vcard:focus-visible::before { transform: scaleY(1); }
.vcard:hover .arrow { transform: translate(2px, -2px); }
.vcard .arrow { transition: transform var(--t-1) var(--e-out); }

.vcard-thumb {
  display: block; aspect-ratio: 9 / 16; max-height: 220px;
  overflow: hidden; background: var(--surface);
}
.vcard-thumb img { width: 100%; height: 100%; object-fit: cover; }

.vcard-head { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.vcard-date {
  font-family: var(--font-mono); font-size: 0.62rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-faint);
}

.vcard-caption {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--step-0);
  line-height: 1.35;
  letter-spacing: -0.005em;
  max-width: 34ch;
}

.vcard-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: var(--s-2);
  padding-top: var(--s-3);
  border-top: 1px solid var(--rule);
}
.vcard-stats > span { display: grid; gap: 1px; }
.vcard-stats b {
  font-size: var(--step-0); font-weight: 600;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
.vcard-stats small {
  font-family: var(--font-mono); font-size: 0.55rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-faint);
}

.vcard-foot {
  display: flex; align-items: center; gap: var(--s-3);
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.08em; color: var(--fg-faint);
}
.vcard-foot .arrow { margin-left: auto; }

/* --- 8. Flags ----------------------------------------------------------- */

.flag {
  flex: 0 0 auto;
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 3px 7px;
  white-space: nowrap;
}
.flag-good     { color: var(--good); background: var(--good-soft); }
.flag-warn     { color: var(--warn); background: var(--warn-soft); }
.flag-bad      { color: var(--bad);  background: var(--bad-soft);  }
.flag-direct   { color: var(--accent); background: color-mix(in srgb, var(--accent) 12%, transparent); }
.flag-indirect { color: var(--fg-muted); background: color-mix(in srgb, var(--fg) 8%, transparent); }

/* --- 9. Switches (account + sort) --------------------------------------- */

.switch {
  display: flex; gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  width: fit-content;
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  -webkit-mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
  mask-image: linear-gradient(to right, #000 calc(100% - 28px), transparent);
}
@media (min-width: 720px) {
  .switch { -webkit-mask-image: none; mask-image: none; }
}
.switch::-webkit-scrollbar { display: none; }
.switch-btn {
  flex: 0 0 auto;
  appearance: none; border: 0; cursor: pointer;
  background: var(--bg);
  color: var(--fg-muted);
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: var(--s-2) var(--s-4);
  transition: background var(--t-1) var(--e-out), color var(--t-1) var(--e-out);
}
.switch-btn:hover { color: var(--fg); }
.switch-btn.is-on { background: var(--fg); color: var(--bg); }
.band .switch-btn { background: var(--ink-raise); }
.band .switch-btn.is-on { background: var(--bone); color: var(--ink); }

/* --- 10. Horizontal bars ------------------------------------------------ */

.hbars { display: grid; gap: var(--s-3); }
.hbar {
  display: grid;
  grid-template-columns: minmax(0, 8.5em) 1fr auto;
  align-items: center;
  gap: var(--s-3);
  font-size: var(--step--1);
}
.hbar-key {
  color: var(--fg-muted);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hbar-track { display: block; height: 8px; background: color-mix(in srgb, var(--fg) 8%, transparent); }
.hbar-track i {
  display: block; height: 100%; width: var(--w, 10%);
  background: color-mix(in srgb, var(--fg) 30%, transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 760ms var(--e-out) var(--d, 0ms);
}
.anim .hbar-track i { transform: scaleX(0); }
.anim .is-in .hbar-track i,
.anim [data-reveal].is-in .hbar-track i { transform: scaleX(1); }
.hbar.is-accent i { background: var(--accent); }
.hbar-val {
  font-family: var(--font-mono); font-size: var(--step--2);
  font-variant-numeric: tabular-nums; color: var(--fg);
}
@media (max-width: 479px) {
  .hbar { grid-template-columns: 1fr auto; row-gap: var(--s-1); }
  .hbar-track { grid-column: 1 / -1; }
}

/* --- 11. Competitors ---------------------------------------------------- */

.sov { margin-bottom: var(--s-7); padding: var(--s-5); background: var(--surface); box-shadow: inset 0 0 0 1px var(--rule); }
.sov-label, .comp-label {
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-faint);
  margin-bottom: var(--s-4);
}
.sov-value { margin-top: var(--s-4); color: var(--fg-muted); font-size: var(--step--1); }
.sov-value b { color: var(--accent); font-variant-numeric: tabular-nums; }

.comp-grid { display: grid; gap: var(--s-5); }
@media (min-width: 900px) { .comp-grid { grid-template-columns: repeat(2, 1fr); } }

.comp {
  display: grid; gap: var(--s-4);
  align-content: start;
  padding: var(--s-5);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--rule);
}
.comp-head { display: flex; align-items: flex-start; justify-content: space-between; gap: var(--s-3); }
.comp-head b { display: block; font-size: var(--step-1); letter-spacing: -0.01em; }
.comp-head small { display: block; font-size: var(--step--2); color: var(--fg-faint); margin-top: 2px; }

.comp-metrics {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--s-3);
  padding-block: var(--s-3);
  border-block: 1px solid var(--rule);
}
.comp-metrics .metric strong { font-size: var(--step-1); }

.comp-delta { font-size: var(--step--1); color: var(--fg-muted); }
.comp-delta b { font-variant-numeric: tabular-nums; }
.comp-delta.is-up b { color: var(--bad); }      /* they are ahead of you */
.comp-delta.is-down b { color: var(--good); }   /* you are ahead */

.comp-ideas { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; background: var(--rule); }
.comp-ideas a {
  display: grid; gap: var(--s-2);
  padding: var(--s-3) 0 var(--s-4);
  background: var(--surface);
  text-decoration: none; color: inherit;
  transition: opacity var(--t-1) var(--e-out);
}
.comp-ideas a:hover { opacity: 0.72; }
.comp-ideas a:hover .arrow { transform: translate(2px, -2px); }
.idea-caption { font-family: var(--font-body); font-weight: 500; font-size: var(--step--1); line-height: 1.4; }
.idea-stats {
  display: flex; align-items: center; gap: var(--s-2); flex-wrap: wrap;
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.08em; color: var(--fg-faint);
}
.idea-stats b { color: var(--fg); }
.idea-stats .arrow { transition: transform var(--t-1) var(--e-out); }

/* --- 12. Split section -------------------------------------------------- */

.split-cols { display: grid; gap: var(--s-7); }
@media (min-width: 900px) { .split-cols { grid-template-columns: 1fr 1fr; gap: var(--s-8); } }

/* --- 13. Login ---------------------------------------------------------- */

.login {
  min-height: 100svh;
  display: grid; place-items: center;
  padding: clamp(110px, 24vw, 180px) var(--pad-x) var(--s-8);
}
.login-inner { width: 100%; max-width: 400px; }
.login-title { font-size: var(--step-4); margin-block: var(--s-4) var(--s-4); max-width: 12ch; }
.login-sub { color: var(--fg-muted); margin-bottom: var(--s-7); max-width: 34ch; }

.login-form { display: grid; gap: var(--s-4); }
.field { display: grid; gap: var(--s-2); }
.field > span {
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-faint);
}
.field input {
  width: 100%;
  font-family: var(--font-body);
  font-size: var(--step-0);          /* 16px+ — anything smaller zooms on iOS */
  color: var(--fg);
  background: transparent;
  border: 0; border-bottom: 1px solid var(--rule-strong);
  border-radius: 0;                  /* iOS rounds inputs by default */
  padding: var(--s-3) 0;
  transition: border-color var(--t-2) var(--e-out);
}
.field input::placeholder { color: var(--fg-faint); opacity: 0.6; }
.field input:focus { outline: none; border-bottom-color: var(--accent); }

.btn-block { width: 100%; justify-content: center; margin-top: var(--s-3); position: relative; }
.btn-spinner {
  position: absolute; inset: 0; margin: auto;
  width: 15px; height: 15px;
  border: 1.5px solid currentColor; border-top-color: transparent;
  border-radius: 50%;
  opacity: 0;
}
.is-busy .btn-label { opacity: 0; }
.is-busy .btn-spinner { opacity: 1; animation: mar-spin 720ms linear infinite; }
@keyframes mar-spin { to { transform: rotate(360deg); } }

.form-error {
  font-size: var(--step--1);
  color: var(--crit);
  padding: var(--s-3);
  background: var(--crit-soft);
}
.login-help { margin-top: var(--s-6); font-size: var(--step--1); color: var(--fg-faint); }

/* --- 14. Admin table ---------------------------------------------------- */

.ctable { display: grid; gap: 1px; background: var(--rule); border-block: 1px solid var(--rule); }
.crow { display: grid; gap: var(--s-4); padding: var(--s-5) 0; background: var(--bg); }
.crow-main { display: flex; align-items: center; justify-content: space-between; gap: var(--s-3); }
.crow-name { text-decoration: none; color: inherit; }
.crow-name b { display: block; font-family: var(--font-display); font-weight: 500; font-size: var(--step-2); }
.crow-name small { display: block; font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.06em; color: var(--fg-faint); margin-top: 2px; }
.crow-name:hover b { color: var(--accent); }

.crow-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--s-3) var(--s-5); }
@media (min-width: 720px) { .crow-meta { grid-template-columns: repeat(4, 1fr); } }
.crow-meta dt { font-family: var(--font-mono); font-size: 0.58rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-faint); }
.crow-meta dd { margin: 0; font-size: var(--step--1); }

.crow-actions { display: flex; align-items: center; gap: var(--s-4); flex-wrap: wrap; }

.btn-danger, .btn-quiet {
  appearance: none; cursor: pointer;
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: var(--s-2) var(--s-4);
  transition: background var(--t-1) var(--e-out), color var(--t-1) var(--e-out);
}
.btn-danger { border: 1px solid var(--crit); background: transparent; color: var(--crit); }
.btn-danger:hover:not(:disabled) { background: var(--crit); color: var(--bone); }
.btn-quiet { border: 1px solid var(--rule-strong); background: transparent; color: var(--fg-muted); }
.btn-quiet:hover:not(:disabled) { background: var(--fg); color: var(--bg); }
.btn-danger:disabled, .btn-quiet:disabled { opacity: 0.5; cursor: wait; }

/* --- 15. Loading + empty ------------------------------------------------ */

.loading {
  min-height: 62svh;
  display: grid; place-content: center; justify-items: center;
  gap: var(--s-4);
  padding: clamp(120px, 26vw, 190px) var(--pad-x) var(--s-8);
  text-align: center;
}
.loading-mark { opacity: 0.85; animation: mar-pulse 1600ms var(--e-inout) infinite; }
@keyframes mar-pulse { 0%, 100% { opacity: 0.35; } 50% { opacity: 1; } }

/* An indeterminate rule rather than a spinner — it matches the site's hairline
   vocabulary and reads as "a measurement is happening". */
.loading-bar { display: block; width: 148px; height: 1px; background: var(--rule-strong); overflow: hidden; }
.loading-bar i { display: block; width: 40%; height: 100%; background: var(--accent); animation: mar-sweep 1250ms var(--e-inout) infinite; }
@keyframes mar-sweep { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }
.loading p { font-family: var(--font-mono); font-size: var(--step--2); letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-faint); }

.empty { padding: clamp(130px, 28vw, 200px) 0 var(--s-9); }
.muted { color: var(--fg-muted); }

/* --- 16. View transition ------------------------------------------------ */

#main { transition: opacity 180ms var(--e-out); }
#main.is-leaving, #main.is-entering { opacity: 0; }

/* --- 17. Footer --------------------------------------------------------- */

.app-footer {
  padding-block: var(--s-7) calc(var(--s-7) + env(safe-area-inset-bottom));
  border-top: 1px solid var(--rule);
  color: var(--fg-muted);
}
.foot-meta {
  display: flex; flex-wrap: wrap; gap: var(--s-2) var(--s-5);
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-faint);
  margin-bottom: var(--s-4);
}
.foot-legal { font-size: var(--step--1); margin-bottom: var(--s-3); }
.foot-legal a { color: inherit; text-decoration: none; border-bottom: 1px solid var(--rule-strong); }
.foot-legal a:hover { color: var(--accent); }
.foot-note { font-size: var(--step--2); color: var(--fg-faint); max-width: 58ch; }

/* --- 18. Reduced motion ------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  :root:not([data-motion="full"]) .vbar i,
  :root:not([data-motion="full"]) .hbar-track i { transform: none !important; transition: none; }
  :root:not([data-motion="full"]) .loading-bar i,
  :root:not([data-motion="full"]) .loading-mark,
  :root:not([data-motion="full"]) .btn-spinner { animation-duration: 2400ms; }
  :root:not([data-motion="full"]) #main { transition: none; }
}

/* ==========================================================================
   19. Chart components
   Added so metrics read as shapes first and figures second — these dashboards
   are read at a glance by people who don't work in analytics.
   ========================================================================== */

/* --- Chart cards -------------------------------------------------------- */

.viz-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--rule);
  border-block: 1px solid var(--rule);
  margin-top: var(--s-6);
}
@media (min-width: 640px) { .viz-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .viz-grid { grid-template-columns: repeat(4, 1fr); } }

.viz {
  display: grid;
  grid-template-rows: auto 1fr auto;
  gap: var(--s-4);
  padding: var(--s-5) var(--s-4);
  background: var(--bg);
}
.band .viz { background: var(--ink); }

.viz-head { display: grid; gap: var(--s-1); }
.viz-head h3 {
  font-size: var(--step-1);
  letter-spacing: 0;
}
.viz-figure {
  font-family: var(--font-body);
  font-size: var(--step-3);
  font-weight: 650;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.viz-caption {
  margin-top: var(--s-2);
  font-size: var(--step--1);
  line-height: 1.45;
  color: var(--fg-muted);
}
.viz-label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-faint);
}
.viz-body { display: grid; align-content: center; }
.viz-note {
  font-size: var(--step--2);
  color: var(--fg-faint);
  line-height: 1.4;
}

/* --- Donut -------------------------------------------------------------- */

.donut { width: 100%; max-width: 172px; margin-inline: auto; }
.sov .donut { max-width: 156px; }
.donut svg { width: 100%; height: auto; overflow: visible; }

.donut-track { fill: none; stroke: var(--rule-strong); stroke-width: 9; }
.donut-fill {
  fill: none;
  stroke: var(--state, var(--accent));
  stroke-width: 9;
  stroke-linecap: butt;
  stroke-dasharray: var(--dash);
  stroke-dashoffset: var(--dash);
  transition: stroke-dashoffset 1400ms var(--e-out) 180ms;
}
.anim [data-reveal].is-in .donut-fill { stroke-dashoffset: var(--offset); }
.donut.is-accent { --state: var(--accent); }

.donut-value {
  font-family: var(--font-body);
  font-size: 30px;
  font-weight: 650;
  letter-spacing: -0.03em;
  fill: var(--fg);
  text-anchor: middle;
  font-variant-numeric: tabular-nums;
}
.donut-sub {
  margin-top: var(--s-3);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  color: var(--fg-faint);
  text-align: center;
}

/* --- Paired bars -------------------------------------------------------- */

.pairbars { display: grid; gap: var(--s-4); align-content: center; }
.pairbar { display: grid; gap: var(--s-2); }
.pairbar-top {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s-3);
}
.pairbar-top b {
  font-size: var(--step-1); font-weight: 600;
  letter-spacing: -0.02em; font-variant-numeric: tabular-nums;
}
.pairbar-top span {
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-faint);
}
.pairbar-track { display: block; height: 10px; background: color-mix(in srgb, var(--fg) 8%, transparent); }
.pairbar-track i {
  display: block; height: 100%; width: var(--w, 10%);
  background: color-mix(in srgb, var(--fg) 26%, transparent);
  transform: scaleX(0); transform-origin: left;
  transition: transform 820ms var(--e-out) var(--d, 0ms);
}
.pairbar.is-accent .pairbar-track i { background: var(--accent); }
.anim [data-reveal].is-in .pairbar-track i { transform: scaleX(1); }

/* --- Stacked composition bar -------------------------------------------- */

.stackbar { display: grid; gap: var(--s-4); align-content: center; }
.stackbar-track { display: flex; height: 14px; gap: 1px; overflow: hidden; }
.stackbar-track i {
  display: block; width: var(--w, 33%); height: 100%;
  transform: scaleX(0); transform-origin: left;
  transition: transform 760ms var(--e-out) var(--d, 0ms);
}
.anim [data-reveal].is-in .stackbar-track i { transform: scaleX(1); }
.stackbar-track .is-neutral { background: color-mix(in srgb, var(--fg) 24%, transparent); }
.stackbar-track .is-warn { background: var(--warn); }
.stackbar-track .is-good { background: var(--good); }

.stackbar-key { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--s-2); }
.stackbar-key li {
  display: grid; grid-template-columns: 8px auto 1fr; align-items: center; gap: var(--s-2);
  font-size: var(--step--2);
}
.stackbar-key i { width: 8px; height: 8px; }
.stackbar-key .is-neutral i { background: color-mix(in srgb, var(--fg) 24%, transparent); }
.stackbar-key .is-warn i { background: var(--warn); }
.stackbar-key .is-good i { background: var(--good); }
.stackbar-key b { font-variant-numeric: tabular-nums; font-weight: 600; }
.stackbar-key span { color: var(--fg-faint); }

/* --- Distribution dot plot ---------------------------------------------- */

.subsection { margin-top: var(--s-8); padding-top: var(--s-7); border-top: 1px solid var(--rule); }

.dotplot { margin-top: var(--s-5); }
.dotplot-plot { position: relative; height: 118px; }

/* Geometry, so the two reference marks never collide: the axis sits 46px off
   the bottom; the AVERAGE upright rises above it with its label on top, the
   MEDIAN upright drops below with its label underneath. They can share the same
   x to the pixel and still both read. */
.dotplot-axis {
  position: absolute; left: 0; right: 0; bottom: 46px; height: 1px;
  background: var(--rule-strong);
}

.dot {
  position: absolute; bottom: 40px; left: var(--x, 0%);
  width: 13px; height: 13px;
  margin-left: -6.5px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--fg) 30%, transparent);
  opacity: 0; transform: translateY(6px) scale(0.6);
  transition: opacity 420ms var(--e-out) var(--d, 0ms),
              transform 520ms var(--e-out) var(--d, 0ms),
              background var(--t-1) var(--e-out);
}
.anim [data-reveal].is-in .dot { opacity: 0.9; transform: none; }
.dot.is-hit { background: var(--good); }
.dot:hover, .dot:focus-visible { background: var(--accent); opacity: 1; }

.dotplot-mark {
  position: absolute; left: var(--x, 50%);
  width: 1px;
  transform: scaleY(0);
  transition: transform 700ms var(--e-out) 400ms;
}
.anim [data-reveal].is-in .dotplot-mark { transform: scaleY(1); }

.dotplot-mark.is-avg {
  bottom: 46px; height: 44px;
  transform-origin: bottom;
  background: var(--accent);
}
.dotplot-mark.is-median {
  bottom: 22px; height: 25px;
  transform-origin: top;
  background: var(--rule-strong);
}

.dotplot-mark b {
  position: absolute; left: 0;
  transform: translateX(-50%);
  font-family: var(--font-mono); font-size: 0.55rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; white-space: nowrap;
}
.dotplot-mark.is-avg b { top: -14px; color: var(--accent); }
.dotplot-mark.is-median b { bottom: -15px; color: var(--fg-faint); }

.dotplot-scale {
  display: flex; justify-content: space-between;
  margin-top: var(--s-2);
  font-family: var(--font-mono); font-size: 0.6rem;
  letter-spacing: 0.14em; color: var(--fg-faint);
}

/* --- Competitor comparison panel ---------------------------------------- */

.compare-panel {
  padding: var(--s-5);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--rule);
  margin-bottom: var(--s-5);
}
.compare-panel { overflow: hidden; }
.compare-note { margin-top: var(--s-4); padding-top: var(--s-4); border-top: 1px solid var(--rule); }
.compare-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s-3);
  margin-bottom: var(--s-5);
}
@media (min-width: 720px) {
  .compare-top { grid-template-columns: minmax(0, 1fr) auto; align-items: center; }
  .compare-top .sov-label { margin-bottom: 0; }
}

/* --- Share of voice ----------------------------------------------------- */

.sov {
  display: grid; gap: var(--s-4); justify-items: center; text-align: center;
  margin-bottom: var(--s-7);
  padding: var(--s-5);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--rule);
}
@media (min-width: 720px) {
  .sov { grid-template-columns: auto minmax(0, 1fr); text-align: left; justify-items: start; align-items: center; gap: var(--s-6); }
  .sov .donut-sub { text-align: center; }
}
.sov-copy { color: var(--fg-muted); font-size: var(--step--1); max-width: 40ch; }

/* --- Rate row ----------------------------------------------------------- */

.rate-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--s-4);
  margin-top: var(--s-6);
  padding-top: var(--s-5);
  border-top: 1px solid var(--rule);
}
.rate-row .metric strong { font-size: var(--step-1); }
/* mar.css sets .metric small in the mono face — right for a label, wrong for a
   full sentence. These captions are prose, so they read in the body face. */
.rate-row .metric small {
  font-family: var(--font-body);
  font-size: var(--step--2);
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  color: var(--fg-muted);
}
@media (max-width: 479px) {
  .rate-row { grid-template-columns: 1fr; gap: var(--s-3); }
  .rate-row .metric { display: grid; grid-template-columns: 5.5em 1fr; align-items: baseline; gap: var(--s-3); }
  .rate-row .metric small { grid-column: 2; }
}

/* --- Language switch ---------------------------------------------------- */

.app-header .lang-switch {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 36px; height: 36px;
  border: 1px solid var(--rule-strong);
  background: transparent;
  color: var(--fg-muted);
  font-family: var(--font-mono); font-size: var(--step--2);
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color var(--t-1) var(--e-out), border-color var(--t-1) var(--e-out);
}
.app-header .lang-switch:hover { color: var(--fg); border-color: var(--fg); }