/* ============================================================================
   XtraPush Coach · backoffice stylesheet
   Same design system as web/ (brutalist-athletic): void / bone / concrete /
   volt / blood, Big Shoulders + Archivo + JetBrains Mono + Instrument Serif,
   hard corners, grain overlay, mono kickers, volt used sparingly.
   Desktop-first (coaches work at a laptop) but never broken under 768px.
   No deps, no build step. WCAG AA. Voseo. Tabular nums. Reduced motion.
   ============================================================================ */

/* ─── ROOT ─────────────────────────────────────────────────────────────── */
:root {
  --void:       #0A0A0A;
  --void-2:     #111111;
  --concrete:   #1C1C1C;
  --concrete-2: #2A2A2A;
  --bone:       #F4F1EA;
  --bone-dim:   #D6D2C7;
  --mute:       #948E80;
  --line:       #2C2C2C;
  --volt:       #D7FE3C;
  --volt-deep:  #BBE82B;
  --blood:      #FF3B1F;

  --font-display: "Big Shoulders Display", "Bebas Neue", Impact, system-ui, sans-serif;
  --font-body:    "Archivo", ui-sans-serif, system-ui, -apple-system, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, monospace;
  --font-italic:  "Instrument Serif", Georgia, serif;

  --r: 0px;                /* brutalist: hard corners everywhere */
  --tap: 56px;
  --rail: 244px;
  --ease:      cubic-bezier(.2, .8, .2, 1);
  --ease-snap: cubic-bezier(.6, 0, .2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
*::selection { background: var(--volt); color: var(--void); }
html, body { height: 100%; }
body {
  font-family: var(--font-body);
  color: var(--bone);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  line-height: 1.5;
}
button, input, select, textarea { font-family: inherit; color: inherit; }
button { cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
[hidden] { display: none !important; }
code {
  font-family: var(--font-mono); font-size: .92em;
  background: var(--concrete); padding: 1px 5px; color: var(--bone-dim);
}

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--volt);
  outline-offset: 3px;
  box-shadow: 0 0 0 4px rgba(215, 254, 60, .22);
}
.sr-only {
  position: absolute !important; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0);
  white-space: nowrap; border: 0;
}

/* ─── GRAIN ────────────────────────────────────────────────────────────── */
.xp-grain {
  position: fixed; inset: 0; pointer-events: none;
  z-index: 60; opacity: .06; mix-blend-mode: overlay;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1  0 0 0 0 1  0 0 0 0 1  0 0 0 1 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-size: 160px 160px;
}

/* ─── LIGHT SURFACES ───────────────────────────────────────────────────────
   The only light surfaces in this tool are the printable label sheet and the
   QR canvases. Volt is a dark-surface accent: on white it measures 1.16:1 and
   volt-deep only 1.43:1, so neither is ever legible as text there. Volt on a
   light surface must degrade to volt-deep and be used for rules and fills
   only, never for text. This rule enforces that if a light panel is added. */
.xpc-on-light { background: #FFFFFF; color: #0A0A0A; }
.xpc-on-light .xpc-accent,
.xpc-on-light [style*="--volt"] { color: var(--volt-deep); }
.xpc-on-light a, .xpc-on-light b, .xpc-on-light strong { color: #0A0A0A; }

/* ─── SHARED TYPE ──────────────────────────────────────────────────────── */
.xpc-kicker {
  display: flex; gap: 6px; align-items: baseline;
  font-family: var(--font-mono); font-size: 11.5px;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--volt); margin-bottom: 14px;
}
.xpc-kicker__num   { font-weight: 700; }
.xpc-kicker__slash { color: var(--mute); }
.xpc-kicker__word  { color: var(--bone); }
.xpc-kicker--inverse { color: var(--bone); }
.xpc-kicker--inverse .xpc-kicker__word { color: var(--volt); }

.xpc-display {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(38px, 5.2vw, 68px); line-height: .92;
  letter-spacing: -.02em; text-transform: uppercase;
  color: var(--bone); overflow-wrap: anywhere;
}
.xpc-display__em {
  font-family: var(--font-italic); font-style: italic; font-weight: 400;
  text-transform: none; letter-spacing: -.01em; color: var(--volt);
  margin-left: 6px;
}
.xpc-note {
  font-size: 14.5px; color: var(--bone-dim); max-width: 74ch;
  margin-bottom: 20px;
}
.xpc-help {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em;
  color: var(--mute); margin-top: 6px;
}
.xpc-mono {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-num { font-variant-numeric: tabular-nums; }

.xpc-link {
  display: inline-flex; align-items: center; gap: 6px; min-height: 40px;
  color: var(--bone-dim); font-family: var(--font-mono);
  font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase;
  border-bottom: 1.5px solid transparent; padding-bottom: 2px;
  background: none;
}
.xpc-link:hover { color: var(--volt); border-bottom-color: var(--volt); }
.xpc-link--muted  { color: var(--mute); }
.xpc-link--danger { color: var(--blood); }
.xpc-link--danger:hover { color: var(--blood); border-bottom-color: var(--blood); }

/* ─── BUTTONS (ported from web/) ───────────────────────────────────────── */
.xp-btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: space-between;
  gap: 12px; width: 100%; min-height: var(--tap);
  padding: 0 18px;
  font-family: var(--font-mono); font-weight: 700; font-size: 12.5px;
  letter-spacing: .14em; text-transform: uppercase;
  border: 1.5px solid var(--bone); color: var(--bone);
  background: transparent;
  transition: transform .12s var(--ease), background .2s var(--ease),
              color .2s var(--ease), box-shadow .2s var(--ease);
}
.xp-btn .xp-btn__lbl { text-align: left; }
.xp-btn .xp-btn__icon { font-family: var(--font-display); font-weight: 900; font-size: 20px; letter-spacing: 0; }
.xp-btn:active { transform: translateY(1px); }

.xp-btn--volt {
  background: var(--volt); color: var(--void); border-color: var(--volt);
  box-shadow: 4px 4px 0 var(--bone);
}
.xp-btn--volt:hover  { background: var(--volt-deep); border-color: var(--volt-deep); box-shadow: 2px 2px 0 var(--bone); transform: translate(2px, 2px); }
.xp-btn--volt:active { transform: translate(4px, 4px); box-shadow: 0 0 0 var(--bone); }

.xp-btn--ghost { background: transparent; color: var(--bone); border-color: var(--line); }
.xp-btn--ghost:hover { border-color: var(--volt); color: var(--volt); }

.xp-btn--danger { background: transparent; color: var(--blood); border-color: var(--blood); }
.xp-btn--danger:hover { background: var(--blood); color: var(--void); }

.xp-btn--xl { min-height: 68px; padding: 0 22px; font-size: 13.5px; letter-spacing: .16em; }
.xp-btn--sm { min-height: 40px; padding: 0 12px; font-size: 10.5px; letter-spacing: .12em; }
.xp-btn[disabled], .xp-btn[aria-disabled="true"] { opacity: .42; pointer-events: none; }
.xpc-btn--auto { width: auto; }

/* ─── AUTH ─────────────────────────────────────────────────────────────── */
.xpc-auth {
  min-height: 100dvh;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .8fr);
  background: var(--void);
}
.xpc-auth__panel {
  padding: clamp(28px, 5vw, 72px);
  display: flex; flex-direction: column; justify-content: center;
  max-width: 640px; width: 100%; margin-left: auto;
  border-right: 1px solid var(--line);
}
.xpc-auth__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 44px; }
.xpc-auth__brandname, .xpc-rail__brandname {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--bone);
}
.xpc-auth__brandname em, .xpc-rail__brandname em {
  font-family: var(--font-italic); font-style: italic; font-weight: 400;
  text-transform: none; letter-spacing: 0; color: var(--mute); margin-left: 5px;
}
.xp-mark {
  display: inline-grid; place-items: center; flex: 0 0 auto;
  width: 32px; height: 32px;
  background: var(--volt); color: var(--void);
  font-family: var(--font-display); font-weight: 900; font-size: 15px;
  border: 1.5px solid var(--void); box-shadow: 2px 2px 0 var(--bone);
}
.xpc-auth__lede { color: var(--bone-dim); font-size: 15px; margin: 16px 0 32px; max-width: 46ch; }
.xpc-auth__foot { margin-top: 26px; display: grid; gap: 4px; }
.xpc-auth__note { font-size: 13px; color: var(--mute); }

.xpc-auth__side {
  padding: clamp(28px, 5vw, 72px);
  display: flex; flex-direction: column; justify-content: center; gap: 16px;
  background: var(--void-2);
}
.xpc-auth__quote {
  font-family: var(--font-italic); font-style: italic;
  font-size: clamp(34px, 4.6vw, 58px); line-height: 1.05; color: var(--volt);
}
.xpc-auth__quotesub { color: var(--bone-dim); font-size: 15px; max-width: 34ch; }
.xpc-auth__ticks {
  height: 2px; width: 120px; margin-top: 12px;
  background: repeating-linear-gradient(to right, var(--line) 0 8px, transparent 8px 16px);
}
.xpc-auth__stamp {
  margin-top: auto; padding-top: 40px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--mute);
}

/* ─── FORMS ────────────────────────────────────────────────────────────── */
.xpc-form { display: grid; gap: 18px; }
.xpc-field { display: grid; gap: 6px; min-width: 0; }
.xpc-fieldset { border: 0; display: grid; gap: 8px; }
.xpc-label {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-input {
  width: 100%; min-height: 48px;
  background: var(--void-2); color: var(--bone);
  border: 1.5px solid var(--line); padding: 10px 14px;
  font-family: var(--font-body); font-size: 15px;
  transition: border-color .15s var(--ease), background .15s var(--ease);
}
.xpc-input::placeholder { color: var(--mute); opacity: 1; }
.xpc-input:hover { border-color: var(--concrete-2); }
.xpc-input:focus { border-color: var(--volt); background: var(--concrete); }
.xpc-input[aria-invalid="true"] { border-color: var(--blood); }
.xpc-input--num {
  max-width: 110px; font-family: var(--font-display); font-weight: 800;
  font-size: 20px; text-align: center; font-variant-numeric: tabular-nums;
}
.xpc-textarea { min-height: 96px; resize: vertical; line-height: 1.5; }
.xpc-select {
  appearance: none; -webkit-appearance: none;
  padding-right: 38px;
  background-image: linear-gradient(45deg, transparent 50%, var(--bone-dim) 50%),
                    linear-gradient(135deg, var(--bone-dim) 50%, transparent 50%);
  background-position: calc(100% - 19px) 21px, calc(100% - 13px) 21px;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}
.xpc-select option { background: var(--void-2); color: var(--bone); }
.xpc-inline { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.xpc-inline--gap { gap: 12px; margin-top: 12px; }
.xpc-inline__unit {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute);
}

.xpc-segment {
  display: inline-flex; border: 1.5px solid var(--line); flex-wrap: wrap;
}
.xpc-segment__btn {
  min-height: 44px; padding: 0 16px;
  background: transparent; color: var(--bone-dim);
  border-right: 1.5px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase;
  transition: background .15s var(--ease), color .15s var(--ease);
}
.xpc-segment__btn:last-child { border-right: 0; }
.xpc-segment__btn:hover { color: var(--bone); background: var(--concrete); }
.xpc-segment__btn.is-active { background: var(--volt); color: var(--void); font-weight: 700; }

.xpc-alert {
  padding: 12px 14px; border-left: 3px solid var(--mute);
  background: var(--void-2); font-size: 14px; color: var(--bone-dim);
}
.xpc-alert--error { border-left-color: var(--blood); color: var(--bone); }
.xpc-alert--ok    { border-left-color: var(--volt); color: var(--bone); }

/* ─── APP SHELL ────────────────────────────────────────────────────────── */
.xpc-app {
  display: grid; grid-template-columns: var(--rail) minmax(0, 1fr);
  min-height: 100dvh;
}

/* rail */
.xpc-rail {
  position: sticky; top: 0; align-self: start;
  height: 100dvh; display: flex; flex-direction: column;
  background: var(--void-2); border-right: 1px solid var(--line);
  padding: 18px 0 14px;
}
.xpc-rail__brand { display: flex; align-items: center; gap: 10px; padding: 0 18px 22px; }
.xpc-nav { list-style: none; display: grid; gap: 0; overflow-y: auto; }
.xpc-nav__item {
  display: grid; grid-template-columns: 26px 1fr auto;
  gap: 10px; align-items: center;
  min-height: 48px; padding: 0 18px;
  border-left: 3px solid transparent;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--bone-dim);
  transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease);
}
.xpc-nav__item:hover { background: var(--concrete); color: var(--bone); }
.xpc-nav__num { font-size: 10px; color: var(--mute); font-variant-numeric: tabular-nums; }
.xpc-nav__item.is-active {
  background: var(--concrete); color: var(--bone);
  border-left-color: var(--volt); font-weight: 700;
}
.xpc-nav__item.is-active .xpc-nav__num { color: var(--volt); }
/* blood is only AA-legible against void, never against bone: dark text on it */
.xpc-nav__badge {
  min-width: 22px; height: 20px; padding: 0 6px;
  display: inline-grid; place-items: center;
  background: var(--blood); color: var(--void);
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.xpc-rail__foot { margin-top: auto; padding: 16px 18px 0; border-top: 1px solid var(--line); display: grid; gap: 4px; }
.xpc-rail__studio {
  font-family: var(--font-display); font-weight: 800; font-size: 18px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
}
.xpc-rail__stamp {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--mute);
}

/* main */
.xpc-main { display: flex; flex-direction: column; min-width: 0; }
.xpc-topbar {
  position: sticky; top: 0; z-index: 20;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 60px; padding: 0 clamp(16px, 2.4vw, 34px);
  border-bottom: 1px solid var(--line);
  background: rgba(10,10,10,.82);
  backdrop-filter: blur(14px) saturate(150%);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
}
.xpc-topbar__where { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.xpc-topbar__crumb {
  font-family: var(--font-display); font-weight: 800; font-size: 22px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.xpc-topbar__date {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em;
  color: var(--mute); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.xpc-topbar__side { display: flex; align-items: center; gap: 10px; }
.xpc-topbar__who {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--bone-dim);
  max-width: 22ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.xpc-iconbtn {
  min-height: 38px; padding: 0 12px;
  border: 1.5px solid var(--line); color: var(--bone-dim);
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em;
  text-transform: uppercase;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}
.xpc-iconbtn:hover { color: var(--volt); border-color: var(--volt); }
.xpc-demo-chip {
  padding: 4px 8px; background: var(--volt); color: var(--void);
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 700;
  letter-spacing: .16em; border: 1.5px solid var(--void);
  box-shadow: 2px 2px 0 var(--bone);
}

.xpc-scroll { flex: 1 1 auto; min-height: 0; }
.xpc-view { display: none; padding: clamp(20px, 2.6vw, 38px) clamp(16px, 2.4vw, 34px) 80px; }
.xpc-view.is-active { display: block; animation: xpc-in 200ms var(--ease); }
.xpc-view--flush.is-active { display: flex; flex-direction: column; }
@keyframes xpc-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}

.xpc-pagehead {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-bottom: 24px;
}
.xpc-pagehead__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ─── HERO (panel) ─────────────────────────────────────────────────────── */
.xpc-hero {
  display: grid; grid-template-columns: minmax(0, auto) minmax(0, 1fr);
  gap: clamp(20px, 4vw, 56px); align-items: end;
  border: 1px solid var(--line); background: var(--void-2);
  padding: clamp(20px, 3vw, 34px); margin-bottom: 22px;
}
.xpc-hero__lbl {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .2em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-hero__n {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(96px, 15vw, 200px); line-height: .82;
  letter-spacing: -.04em; color: var(--bone);
  font-variant-numeric: tabular-nums;
}
.xpc-hero.is-alert .xpc-hero__n { color: var(--blood); }
.xpc-hero.is-clear .xpc-hero__n { color: var(--volt); }
.xpc-hero__sub {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--bone-dim); margin-top: 6px;
  font-variant-numeric: tabular-nums;
}
.xpc-hero__editorial { font-size: 15px; color: var(--bone-dim); max-width: 42ch; padding-bottom: 8px; }
.xpc-hero__editorial em {
  font-family: var(--font-italic); font-style: italic; font-size: 24px;
  color: var(--volt); margin-right: 6px;
}

/* ─── TOTALS (ported) ──────────────────────────────────────────────────── */
.xp-totals {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line); background: var(--void-2); margin-bottom: 30px;
}
.xp-totals__cell { display: grid; gap: 6px; padding: 16px 18px; border-right: 1px solid var(--line); }
.xp-totals__cell:last-child { border-right: 0; }
.xp-totals__lbl {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mute);
}
.xp-totals__n {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(32px, 4vw, 48px); line-height: .92;
  color: var(--bone); font-variant-numeric: tabular-nums;
}
.xp-totals__n--accent { color: var(--volt); }
.xp-totals__n--alert  { color: var(--blood); }
.xp-totals__n small { font-family: var(--font-mono); font-size: 11px; color: var(--mute); margin-left: 5px; }
.xp-totals--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

/* ─── BLOCKS + TABLES ──────────────────────────────────────────────────── */
.xpc-block { margin-bottom: 38px; }
.xpc-block__head { display: grid; gap: 4px; margin-bottom: 14px; }
.xpc-block__title {
  font-family: var(--font-display); font-weight: 900; font-size: 26px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
}
.xpc-block__hint { font-size: 13.5px; color: var(--mute); }

.xpc-table { list-style: none; display: grid; gap: 0; }
.xpc-table__head {
  display: grid; gap: 14px; padding: 0 14px 8px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-table__head--roster   { grid-template-columns: minmax(0,2fr) 1.1fr .8fr .7fr 1.1fr 1fr; }
.xpc-table__head--machines { grid-template-columns: 110px minmax(0,1.6fr) .9fr 1fr 1.1fr 130px; }

.xpc-row {
  display: grid; gap: 14px; align-items: center;
  padding: 14px; border-bottom: 1px solid var(--line);
  transition: background .15s var(--ease);
}
.xpc-row:hover { background: var(--void-2); }
.xpc-row--roster   { grid-template-columns: minmax(0,2fr) 1.1fr .8fr .7fr 1.1fr 1fr; }
.xpc-row--machines { grid-template-columns: 110px minmax(0,1.6fr) .9fr 1fr 1.1fr 130px; }
.xpc-row--plain    { grid-template-columns: minmax(0,1fr) auto; }
.xpc-row.is-flagged { box-shadow: inset 3px 0 0 var(--blood); }

.xpc-row__name {
  font-family: var(--font-display); font-weight: 800; font-size: 20px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
  overflow-wrap: anywhere;
}
.xpc-row__sub {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em;
  color: var(--mute); overflow-wrap: anywhere;
}
.xpc-row__val {
  font-family: var(--font-display); font-weight: 800; font-size: 22px;
  color: var(--bone); font-variant-numeric: tabular-nums;
}
.xpc-row__val small { font-family: var(--font-mono); font-size: 10px; color: var(--mute); margin-left: 4px; }
.xpc-row__val--alert { color: var(--blood); }
.xpc-row__mono {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em;
  color: var(--bone-dim); font-variant-numeric: tabular-nums;
}
.xpc-row__actions { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; }
.xpc-cell__lbl { display: none; }

/* consistency meter */
.xpc-meter { display: grid; gap: 5px; }
.xpc-meter__n {
  font-family: var(--font-display); font-weight: 800; font-size: 20px;
  color: var(--bone); font-variant-numeric: tabular-nums;
}
.xpc-meter__bar { height: 8px; background: var(--concrete); border: 1px solid var(--line); }
.xpc-meter__fill { height: 100%; background: var(--volt); }
.xpc-meter__fill--low  { background: var(--blood); }
.xpc-meter__fill--mid  { background: var(--bone-dim); }

/* ─── FLAGGED CARDS (the extra push) ───────────────────────────────────── */
.xpc-flagged { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 0; }
.xpc-flagcard {
  border: 1px solid var(--line); border-left: 4px solid var(--blood);
  background: var(--void-2); padding: 18px;
  margin: 0 -1px -1px 0; display: grid; gap: 12px;
}
.xpc-flagcard__top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.xpc-flagcard__name {
  font-family: var(--font-display); font-weight: 900; font-size: 26px;
  text-transform: uppercase; letter-spacing: -.015em; color: var(--bone);
  overflow-wrap: anywhere;
}
.xpc-flagcard__days {
  font-family: var(--font-display); font-weight: 900; font-size: 40px;
  line-height: .9; color: var(--blood); font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.xpc-flagcard__days small {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .14em;
  color: var(--mute); margin-left: 4px; text-transform: uppercase;
}
.xpc-flagcard__meta {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em;
  color: var(--mute); text-transform: uppercase;
}
.xpc-flagcard__actions { display: flex; gap: 8px; flex-wrap: wrap; }
.xpc-flagcard__actions .xp-btn { width: auto; flex: 1 1 auto; }

/* ─── GRID CARDS ───────────────────────────────────────────────────────── */
.xpc-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 0; }
.xpc-card {
  border: 1px solid var(--line); background: var(--void-2);
  padding: 18px; margin: 0 -1px -1px 0;
  display: grid; gap: 12px; align-content: start;
  text-align: left; color: var(--bone);
  transition: border-color .18s var(--ease), background .18s var(--ease);
}
a.xpc-card:hover, button.xpc-card:hover { border-color: var(--bone); background: var(--concrete); }
.xpc-card.is-flagged { border-left: 4px solid var(--blood); }
.xpc-card__title {
  font-family: var(--font-display); font-weight: 900; font-size: 24px;
  text-transform: uppercase; letter-spacing: -.015em; color: var(--bone);
  overflow-wrap: anywhere;
}
.xpc-card__sub {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em;
  color: var(--mute); overflow-wrap: anywhere;
}
.xpc-card__stats { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; }
.xpc-card__stat { display: grid; gap: 2px; }
.xpc-card__statn {
  font-family: var(--font-display); font-weight: 800; font-size: 24px;
  color: var(--bone); font-variant-numeric: tabular-nums; line-height: 1;
}
.xpc-card__statn--alert { color: var(--blood); }
.xpc-card__statl {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-card__foot { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 2px; }
.xpc-card--form { gap: 18px; align-content: start; }

.xpc-tag {
  display: inline-block; padding: 3px 8px;
  border: 1px solid var(--line); color: var(--bone-dim);
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .14em;
  text-transform: uppercase;
}
.xpc-tag--alert { border-color: var(--blood); color: var(--blood); }
.xpc-tag--ok    { border-color: var(--volt-deep); color: var(--volt); }

/* ─── SPLIT LAYOUT ─────────────────────────────────────────────────────── */
.xpc-split { display: grid; grid-template-columns: minmax(320px, 400px) minmax(0, 1fr); gap: 28px; align-items: start; }

/* ─── ATHLETE DETAIL ───────────────────────────────────────────────────── */
.xpc-detail__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 20px; flex-wrap: wrap; margin-bottom: 22px;
}
.xpc-detail__name {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(38px, 5vw, 66px); line-height: .92;
  text-transform: uppercase; letter-spacing: -.025em; color: var(--bone);
  overflow-wrap: anywhere;
}
.xpc-detail__meta { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; color: var(--mute); margin-top: 6px; }
.xpc-detail__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.xpc-plancard {
  border: 1px solid var(--line); background: var(--void-2); padding: 18px; margin-bottom: 30px;
}
.xpc-plancard__day { border-top: 1px solid var(--line); padding: 12px 0 4px; }
.xpc-plancard__day:first-of-type { border-top: 0; }
.xpc-plancard__daylbl {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--volt); margin-bottom: 6px;
}
.xpc-plancard__ex {
  display: grid; grid-template-columns: minmax(0,1fr) auto;
  gap: 10px; padding: 6px 0; border-top: 1px dashed var(--line);
  font-family: var(--font-mono); font-size: 12.5px; color: var(--bone-dim);
  font-variant-numeric: tabular-nums;
}
.xpc-plancard__ex:first-child { border-top: 0; }
.xpc-plancard__ex b { color: var(--bone); font-weight: 700; }

/* ─── SESSION LEDGER (ported xp-session-card) ──────────────────────────── */
.xpc-ledger { list-style: none; display: grid; gap: 0; }
.xp-session-card {
  background: var(--void-2); border: 1px solid var(--line);
  margin-bottom: -1px; transition: border-color .2s var(--ease);
}
.xp-session-card.is-open { border-color: var(--bone); position: relative; z-index: 2; }
.xp-session-card__head {
  display: grid; grid-template-columns: auto minmax(0,1fr) auto auto;
  gap: 20px; align-items: center;
  width: 100%; padding: 16px; background: transparent; text-align: left; color: var(--bone);
}
.xp-session-card__date { display: grid; gap: 2px; min-width: 88px; }
.xp-session-card__day {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(40px, 5vw, 62px); line-height: .82;
  letter-spacing: -.04em; color: var(--bone); font-variant-numeric: tabular-nums;
}
.xp-session-card__wd {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}
.xp-session-card__summary { display: grid; gap: 8px; min-width: 0; }
.xp-session-card__machines {
  font-family: var(--font-display); font-weight: 700; font-size: 17px;
  line-height: 1.15; text-transform: uppercase; color: var(--bone-dim);
  overflow-wrap: anywhere;
}
.xp-session-card__totals {
  display: flex; flex-wrap: wrap; gap: 12px;
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .1em;
  text-transform: uppercase; color: var(--mute);
}
.xp-session-card__totals b {
  font-family: var(--font-display); font-weight: 900; font-size: 15px;
  color: var(--bone); margin-right: 2px; font-variant-numeric: tabular-nums;
}
.xp-session-card__vol {
  font-family: var(--font-display); font-weight: 900; font-size: 26px;
  color: var(--volt); font-variant-numeric: tabular-nums; white-space: nowrap;
}
.xp-session-card__vol small { font-family: var(--font-mono); font-size: 10px; color: var(--mute); margin-left: 3px; }
.xp-session-card__chevron {
  color: var(--mute); font-family: var(--font-mono); font-size: 17px;
  transition: transform .25s var(--ease), color .2s var(--ease);
}
.xp-session-card.is-open .xp-session-card__chevron { transform: rotate(180deg); color: var(--volt); }
.xp-session-card__body { padding: 0 16px 16px; display: none; border-top: 1px solid var(--line); }
.xp-session-card.is-open .xp-session-card__body { display: grid; gap: 12px; }

.xp-hist-machine { padding: 10px 0 4px; border-bottom: 1px solid var(--line); }
.xp-hist-machine:last-child { border-bottom: 0; }
.xp-hist-machine__head { display: grid; grid-template-columns: auto minmax(0,1fr) auto; gap: 10px; align-items: baseline; margin-bottom: 6px; }
.xp-hist-machine__grp {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}
.xp-hist-machine__name {
  font-family: var(--font-display); font-weight: 800; font-size: 19px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
}
.xp-hist-machine__top { font-family: var(--font-mono); font-size: 11px; color: var(--bone-dim); }
.xp-hist-machine__top b { color: var(--volt); font-weight: 600; }

.xp-hist-sets { list-style: none; display: grid; gap: 0; }
.xp-hist-row {
  display: grid; grid-template-columns: 46px 1.2fr 1fr .7fr 1fr;
  gap: 10px; align-items: baseline; padding: 7px 0;
  border-top: 1px dashed var(--line); font-variant-numeric: tabular-nums;
}
.xp-hist-row:first-child { border-top: 0; }
.xp-hist-row__n { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; color: var(--mute); }
.xp-hist-row__load {
  font-family: var(--font-display); font-weight: 800; font-size: 17px;
  color: var(--bone); display: inline-flex; align-items: baseline; gap: 6px;
}
.xp-hist-row__rxs { font-family: var(--font-mono); font-size: 12px; color: var(--bone-dim); }
.xp-hist-row__rxs b { color: var(--bone); font-weight: 700; }
.xp-hist-row__rpe { font-family: var(--font-mono); font-size: 11px; color: var(--mute); }
.xp-hist-row__delta {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em;
  text-transform: uppercase; color: var(--mute); text-align: right;
}
.xp-hist-row__delta--up   { color: var(--volt); }
.xp-hist-row__delta--flat { color: var(--bone-dim); }
.xp-hist-row__delta--down { color: var(--blood); }

.xp-pr-badge {
  display: inline-grid; place-items: center;
  padding: 2px 6px; background: var(--volt); color: var(--void);
  font-family: var(--font-mono); font-size: 9.5px; font-weight: 700;
  letter-spacing: .14em; text-transform: uppercase;
  border: 1.5px solid var(--void); box-shadow: 2px 2px 0 var(--bone);
}

/* ─── CHAT ─────────────────────────────────────────────────────────────── */
.xpc-chat {
  display: grid; grid-template-columns: minmax(240px, 300px) minmax(0, 1fr);
  border: 1px solid var(--line); background: var(--void-2);
  min-height: min(640px, 70dvh); flex: 1 1 auto;
}
.xpc-chat__list { border-right: 1px solid var(--line); display: flex; flex-direction: column; min-height: 0; }
.xpc-chat__listhead {
  padding: 12px 14px; border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .18em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-threads { list-style: none; overflow-y: auto; flex: 1 1 auto; min-height: 0; }
.xpc-thread {
  display: grid; grid-template-columns: minmax(0,1fr) auto;
  gap: 8px; align-items: center; width: 100%;
  padding: 13px 14px; border-bottom: 1px solid var(--line);
  text-align: left; color: var(--bone); background: transparent;
  transition: background .15s var(--ease);
}
.xpc-thread:hover { background: var(--concrete); }
.xpc-thread.is-active { background: var(--concrete); box-shadow: inset 3px 0 0 var(--volt); }
.xpc-thread__name {
  font-family: var(--font-display); font-weight: 800; font-size: 18px;
  text-transform: uppercase; letter-spacing: -.01em; overflow-wrap: anywhere;
}
.xpc-thread__when { font-family: var(--font-mono); font-size: 10px; letter-spacing: .1em; color: var(--mute); }
.xpc-thread__badge {
  min-width: 22px; height: 20px; padding: 0 6px;
  display: inline-grid; place-items: center;
  background: var(--blood); color: var(--void);
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  font-variant-numeric: tabular-nums;
}
.xpc-chat__pane { display: flex; flex-direction: column; min-width: 0; min-height: 0; }
.xpc-chat__panehead {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 12px 16px; border-bottom: 1px solid var(--line);
}
.xpc-chat__with {
  font-family: var(--font-display); font-weight: 800; font-size: 20px;
  text-transform: uppercase; letter-spacing: -.01em; color: var(--bone);
}
.xpc-chat__log {
  flex: 1 1 auto; min-height: 0; overflow-y: auto;
  padding: 18px 16px; display: flex; flex-direction: column; gap: 12px;
}
.xpc-msg { max-width: min(560px, 78%); display: grid; gap: 4px; }
.xpc-msg--me { margin-left: auto; }
.xpc-msg__body {
  padding: 11px 14px; border: 1.5px solid var(--line);
  background: var(--concrete); color: var(--bone); font-size: 14.5px;
  white-space: pre-wrap; overflow-wrap: anywhere;
}
.xpc-msg--me .xpc-msg__body { background: var(--volt); color: var(--void); border-color: var(--volt); font-weight: 500; }
.xpc-msg__meta {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-msg--me .xpc-msg__meta { text-align: right; }
.xpc-msg__daysep {
  align-self: center; padding: 3px 10px; border: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}
.xpc-chat__compose {
  display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 10px;
  padding: 12px 16px; border-top: 1px solid var(--line); align-items: end;
}
.xpc-chat__compose .xpc-textarea { min-height: 56px; }

/* ─── MACHINES + LABELS ────────────────────────────────────────────────── */
.xpc-qrchip {
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  letter-spacing: .1em; color: var(--void); background: var(--volt);
  padding: 4px 8px; display: inline-block;
}
.xpc-labelpick {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 0; border: 1px solid var(--line); margin-bottom: 30px;
}
.xpc-labelpick__item {
  display: flex; align-items: center; gap: 10px;
  padding: 11px 14px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 12px; color: var(--bone-dim);
  min-height: 46px; cursor: pointer;
}
.xpc-labelpick__item:hover { background: var(--void-2); color: var(--bone); }
.xpc-labelpick__item input { width: 18px; height: 18px; accent-color: var(--volt); flex: 0 0 auto; }
.xpc-toolbar { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.xpc-toolbar--wrap { align-items: flex-end; gap: 14px; }
.xpc-toolbar__count {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); font-variant-numeric: tabular-nums;
}
.xpc-field--search { flex: 1 1 280px; max-width: 420px; }

/* label sheet: 3 across x 8 down on A4, 70 x 37 mm each */
.xpc-sheet-print {
  display: grid; grid-template-columns: repeat(3, 70mm); grid-auto-rows: 37mm;
  width: 210mm; max-width: 100%; background: #FFFFFF;
  border: 1px solid var(--line);
}
.xpc-label {
  display: grid; grid-template-columns: 31mm minmax(0, 1fr);
  align-items: center; gap: 3mm; padding: 2.5mm;
  border-right: 1px dashed #BBBBBB; border-bottom: 1px dashed #BBBBBB;
  color: #0A0A0A; overflow: hidden;
}
.xpc-label canvas { width: 31mm; height: 31mm; display: block; image-rendering: pixelated; }
.xpc-label__txt { display: grid; gap: 1mm; min-width: 0; }
.xpc-label__name {
  font-family: var(--font-display); font-weight: 900; font-size: 13pt;
  line-height: .95; text-transform: uppercase; color: #0A0A0A;
  overflow-wrap: anywhere;
}
.xpc-label__code {
  font-family: var(--font-mono); font-size: 8pt; font-weight: 700;
  letter-spacing: .12em; color: #0A0A0A;
}
.xpc-label__brand {
  font-family: var(--font-mono); font-size: 6pt; letter-spacing: .2em;
  text-transform: uppercase; color: #555555;
}

/* ─── INVITE ───────────────────────────────────────────────────────────── */
.xpc-invite {
  display: grid; grid-template-columns: minmax(0, 1fr) auto;
  gap: 32px; align-items: start;
  border: 1px solid var(--line); background: var(--void-2);
  padding: clamp(20px, 3vw, 32px); margin-bottom: 34px;
}
.xpc-invite__left { display: grid; gap: 20px; align-content: start; max-width: 520px; }
.xpc-invite__result { display: grid; gap: 8px; }
.xpc-invite__url {
  font-family: var(--font-mono); font-size: 13px; color: var(--bone);
  background: var(--void); border: 1.5px solid var(--line);
  padding: 12px 14px; overflow-wrap: anywhere;
}
.xpc-invite__expiry {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--mute); margin-top: 4px;
}
.xpc-invite__qr { display: grid; gap: 10px; justify-items: center; }
.xpc-invite__qr canvas {
  width: 240px; height: 240px; background: #FFFFFF;
  padding: 10px; border: 1.5px solid var(--bone); image-rendering: pixelated;
}
.xpc-invite__qrcap {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .16em;
  text-transform: uppercase; color: var(--mute);
}

/* ─── PLAN EDITOR ──────────────────────────────────────────────────────── */
.xpc-day {
  border: 1px solid var(--line); background: var(--void-2); margin-bottom: -1px;
}
.xpc-day__head {
  display: grid; grid-template-columns: minmax(0,1fr) auto;
  gap: 12px; align-items: center; padding: 14px;
  border-bottom: 1px solid var(--line);
}
.xpc-day__body { padding: 14px; display: grid; gap: 10px; }
.xpc-ex {
  display: grid; gap: 10px; align-items: end;
  grid-template-columns: minmax(0, 2.2fr) 78px 78px 92px 92px auto;
  padding: 10px 0; border-top: 1px dashed var(--line);
}
.xpc-ex:first-child { border-top: 0; }
.xpc-ex .xpc-input { min-height: 44px; font-size: 14px; padding: 8px 10px; }
.xpc-ex .xpc-input--num { max-width: none; font-size: 17px; }
.xpc-ex__tools { display: flex; gap: 6px; }
.xpc-ex__tool {
  width: 40px; height: 44px; border: 1.5px solid var(--line);
  color: var(--bone-dim); font-family: var(--font-mono); font-size: 14px;
  display: grid; place-items: center;
  transition: color .15s var(--ease), border-color .15s var(--ease);
}
.xpc-ex__tool:hover { color: var(--volt); border-color: var(--volt); }
.xpc-ex__tool--rm:hover { color: var(--blood); border-color: var(--blood); }
.xpc-ex__notes { grid-column: 1 / -1; }

/* ─── EMPTY ────────────────────────────────────────────────────────────── */
.xp-empty {
  display: grid; justify-items: center; gap: 8px;
  padding: 48px 24px; border: 1.5px dashed var(--line);
  background: rgba(28,28,28,.25); text-align: center;
}
.xp-empty__big {
  font-family: var(--font-display); font-weight: 900;
  font-size: clamp(30px, 4.4vw, 52px); line-height: .9;
  letter-spacing: -.02em; text-transform: uppercase; color: var(--bone);
}
.xp-empty__sub { font-family: var(--font-italic); font-style: italic; font-size: 21px; color: var(--volt); }
.xp-empty__hint {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em;
  text-transform: uppercase; color: var(--mute); margin-top: 4px;
}

/* skeleton while loading */
.xpc-skel { display: grid; gap: 1px; }
.xpc-skel__bar {
  height: 58px; background: linear-gradient(90deg, var(--void-2) 0%, var(--concrete) 50%, var(--void-2) 100%);
  background-size: 300% 100%; animation: xpc-shimmer 1.5s var(--ease) infinite;
}
@keyframes xpc-shimmer {
  0%   { background-position: 100% 0; }
  100% { background-position: -100% 0; }
}

/* ─── SHEET (ported, drawer on desktop) ────────────────────────────────── */
.xp-sheet-bg {
  position: fixed; inset: 0; background: rgba(0,0,0,.68);
  opacity: 0; pointer-events: none; transition: opacity .25s; z-index: 40;
}
.xp-sheet-bg.show { opacity: 1; pointer-events: auto; }
.xp-sheet {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(520px, 100%);
  transform: translateX(100%);
  background: var(--void-2); color: var(--bone);
  border-left: 1.5px solid var(--volt);
  padding: 12px 22px calc(24px + env(safe-area-inset-bottom));
  z-index: 41; overflow: auto;
  visibility: hidden; pointer-events: none;
  transition: transform .3s var(--ease), visibility 0s linear .3s;
}
.xp-sheet.show {
  transform: none; visibility: visible; pointer-events: auto;
  transition: transform .3s var(--ease), visibility 0s linear 0s;
}
.xp-sheet__head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  position: sticky; top: 0; background: var(--void-2); z-index: 2;
  padding: 8px 0 10px; border-bottom: 1px solid var(--line); margin-bottom: 18px;
}
.xp-sheet__title {
  font-family: var(--font-display); font-weight: 900; font-size: 24px;
  letter-spacing: -.01em; text-transform: uppercase; color: var(--bone);
}
.xp-sheet__close {
  min-height: 42px; padding: 0 14px;
  background: transparent; color: var(--bone-dim); border: 1.5px solid var(--line);
  font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase;
}
.xp-sheet__close:hover { color: var(--volt); border-color: var(--volt); }
.xp-sheet__body { display: grid; gap: 18px; }
.xp-sheet__actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 4px; }
.xp-sheet__actions .xp-btn { flex: 1 1 140px; width: auto; }

/* ─── TOAST ────────────────────────────────────────────────────────────── */
.xp-toast {
  position: fixed; left: 50%; bottom: 28px;
  transform: translate(-50%, 20px);
  background: var(--volt); color: var(--void);
  padding: 12px 18px; max-width: min(520px, calc(100vw - 32px));
  font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em;
  text-transform: uppercase; font-weight: 700; text-align: center;
  border: 2px solid var(--void); box-shadow: 4px 4px 0 var(--bone);
  opacity: 0; transition: opacity .3s var(--ease), transform .3s var(--ease);
  z-index: 70; pointer-events: none;
}
.xp-toast.show { opacity: 1; transform: translate(-50%, 0); }
.xp-toast.is-error { background: var(--blood); color: var(--void); }

/* ─── RESPONSIVE: ≤1180px ──────────────────────────────────────────────── */
@media (max-width: 1180px) {
  :root { --rail: 200px; }
  .xpc-split { grid-template-columns: 1fr; }
  .xpc-invite { grid-template-columns: 1fr; }
  .xpc-invite__qr { justify-items: start; }
  .xpc-ex { grid-template-columns: minmax(0, 1.6fr) 72px 72px 86px auto; }
  .xpc-ex__rest { display: none; }
}

/* ─── RESPONSIVE: ≤980px ───────────────────────────────────────────────── */
@media (max-width: 980px) {
  .xpc-auth { grid-template-columns: 1fr; }
  .xpc-auth__panel { max-width: none; margin: 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .xpc-auth__side { display: none; }
  .xpc-chat { grid-template-columns: 1fr; min-height: 0; }
  .xpc-chat__list { border-right: 0; border-bottom: 1px solid var(--line); max-height: 210px; }
  .xpc-chat__log { min-height: 300px; }
}

/* ─── RESPONSIVE: ≤768px ───────────────────────────────────────────────── */
@media (max-width: 768px) {
  .xpc-app { grid-template-columns: 1fr; }
  .xpc-rail {
    position: sticky; top: 0; height: auto;
    flex-direction: column; border-right: 0; border-bottom: 1px solid var(--line);
    padding: 12px 0 0; z-index: 25;
  }
  .xpc-rail__brand { padding: 0 16px 12px; }
  .xpc-nav {
    display: flex; gap: 0; overflow-x: auto; overflow-y: hidden;
    border-top: 1px solid var(--line); scrollbar-width: thin;
  }
  .xpc-nav li { flex: 0 0 auto; }
  .xpc-nav__item {
    grid-template-columns: auto auto auto; min-height: 46px;
    padding: 0 14px; border-left: 0; border-bottom: 3px solid transparent;
    white-space: nowrap;
  }
  .xpc-nav__item.is-active { border-left: 0; border-bottom-color: var(--volt); }
  .xpc-rail__foot { display: none; }

  .xpc-topbar { min-height: 54px; }
  .xpc-topbar__date { display: none; }
  .xpc-topbar__who { display: none; }

  .xpc-hero { grid-template-columns: 1fr; gap: 18px; align-items: start; }
  .xpc-hero__editorial { padding-bottom: 0; }
  .xp-totals, .xp-totals--4 { grid-template-columns: 1fr 1fr; }
  .xp-totals:not(.xp-totals--4) .xp-totals__cell:nth-child(3) {
    grid-column: 1 / -1; border-right: 0; border-top: 1px solid var(--line);
  }
  .xp-totals--4 .xp-totals__cell:nth-child(2n) { border-right: 0; }
  .xp-totals--4 .xp-totals__cell:nth-child(n+3) { border-top: 1px solid var(--line); }

  /* tables collapse into cards with mono labels */
  .xpc-table__head { display: none; }
  .xpc-row,
  .xpc-row--roster,
  .xpc-row--machines,
  .xpc-row--plain {
    grid-template-columns: 1fr 1fr; gap: 10px 14px;
    border: 1px solid var(--line); margin-bottom: -1px; padding: 14px;
  }
  .xpc-row__name, .xpc-row__actions { grid-column: 1 / -1; }
  .xpc-row__actions { justify-content: flex-start; }
  .xpc-cell { display: grid; gap: 2px; }
  .xpc-cell__lbl {
    display: block;
    font-family: var(--font-mono); font-size: 9.5px; letter-spacing: .16em;
    text-transform: uppercase; color: var(--mute);
  }

  .xp-session-card__head { grid-template-columns: auto minmax(0,1fr); gap: 14px; }
  .xp-session-card__chevron { display: none; }
  .xp-session-card__vol { grid-column: 1 / -1; }
  .xp-hist-row {
    grid-template-columns: auto 1fr;
    grid-template-areas: "n load" "n rxs" "rpe delta";
    gap: 3px 12px;
  }
  .xp-hist-row__n { grid-area: n; }
  .xp-hist-row__load { grid-area: load; }
  .xp-hist-row__rxs { grid-area: rxs; }
  .xp-hist-row__rpe { grid-area: rpe; }
  .xp-hist-row__delta { grid-area: delta; }

  .xpc-ex { grid-template-columns: 1fr 1fr; }
  .xpc-ex__machine, .xpc-ex__tools, .xpc-ex__notes { grid-column: 1 / -1; }

  .xp-sheet {
    top: auto; right: 0; left: 0; bottom: 0; width: 100%;
    max-height: 86dvh; border-left: 0; border-top: 1.5px solid var(--volt);
    transform: translateY(100%); padding: 12px 16px calc(20px + env(safe-area-inset-bottom));
  }
  .xp-sheet.show { transform: none; }

  .xpc-sheet-print { width: 100%; grid-template-columns: 1fr; grid-auto-rows: auto; }
  .xpc-label { border-right: 0; }
}

/* ─── REDUCED MOTION ───────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
    scroll-behavior: auto !important;
  }
  .xpc-view.is-active { animation: none; }
  .xpc-skel__bar { animation: none !important; background: var(--void-2); }
  .xp-btn--volt:hover { transform: none; }
}

/* ─── PRINT: label sheet only ──────────────────────────────────────────── */
@media print {
  @page { size: A4; margin: 0; }
  html, body { background: #FFFFFF !important; color: #0A0A0A !important; height: auto; }
  .xp-grain, .xpc-rail, .xpc-topbar, .xp-toast, .xp-sheet, .xp-sheet-bg,
  .xpc-noprint, .xpc-kicker, .xpc-labelpick { display: none !important; }
  .xpc-app { display: block; }
  .xpc-scroll, .xpc-main { display: block; overflow: visible; }
  .xpc-view { display: none !important; padding: 0 !important; }
  .xpc-view#view-etiquetas.is-active { display: block !important; }
  .xpc-sheet-print {
    width: 210mm; border: 0; background: #FFFFFF;
    grid-template-columns: repeat(3, 70mm); grid-auto-rows: 37mm;
  }
  .xpc-label { border-color: transparent; break-inside: avoid; page-break-inside: avoid; }
  .xpc-label__name, .xpc-label__code { color: #000000; }
}