/* ==========================================================================
   CrewByte — foundation layer
   Shared by crewbyte.io, app.crewbyte.io and console.app.crewbyte.io.

   Design position: this is a tool that lives on a greasy phone in a hot
   kitchen. It borrows from industrial signage and instrument panels, not from
   consumer SaaS. That means: hairline rules instead of soft shadows, small
   radii, high contrast, uppercase micro-labels, and tabular numerals so a
   column of temperatures reads like a column of temperatures.
   ========================================================================== */

/* --------------------------------------------------------------- tokens */
:root {
  /* Ink — near-black through to soft grey. Slightly blue-cool to sit against
     the warm paper without looking muddy. */
  --ink-900: #0F1115;
  --ink-800: #171A20;
  --ink-700: #1F242C;
  --ink-600: #2B313B;
  --ink-500: #3D4552;
  --ink-400: #575F6D;
  --ink-300: #767E8C;
  --ink-200: #9AA1AC;

  /* Paper — warm off-white. Pure #FFF is reserved for raised surfaces. */
  --paper:      #F8F7F4;
  --paper-raised: #FFFFFF;
  --paper-sunk: #F1EFE9;
  --paper-deep: #E9E6DE;

  /* Hairlines do the structural work here. */
  --line:        #E3DFD6;
  --line-strong: #CDC7B9;
  --line-dark:   #262C36;
  --line-dark-strong: #333B47;

  /* Accent — deep teal. Confident, clinical, reads as "verified". */
  --accent:      #12876F;
  --accent-deep: #0D6A57;
  --accent-dark: #0A5546;
  --accent-tint: #E3EFEB;
  --accent-tint-strong: #C7DFD8;
  --accent-on-dark: #35B79A;

  /* Signal colours. Amber = attention, red = failure, blue = information. */
  --warn:      #A96C12;
  --warn-tint: #F8EEDC;
  --warn-on-dark: #E2A33F;

  --bad:      #B23A2C;
  --bad-tint: #F8E6E3;
  --bad-on-dark: #E4685A;

  --info:      #2C5A82;
  --info-tint: #E4EDF5;
  --info-on-dark: #6BA3D0;

  --ok:      var(--accent);
  --ok-tint: var(--accent-tint);

  /* Type */
  --font-sans: "Geist", "Satoshi", -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Geist Mono", ui-monospace, "SF Mono", "Cascadia Mono",
               "Roboto Mono", Consolas, monospace;

  /* Spacing — 4px base, named so layout intent survives edits. */
  --s1: 4px;  --s2: 8px;  --s3: 12px; --s4: 16px;
  --s5: 20px; --s6: 24px; --s7: 32px; --s8: 40px;
  --s9: 56px; --s10: 72px; --s11: 96px; --s12: 128px;

  /* Radii — deliberately tight. Nothing here is a pill except status chips. */
  --r-xs: 3px;
  --r-sm: 5px;
  --r-md: 8px;
  --r-lg: 12px;

  --shadow-sheet: 0 -8px 32px rgba(15, 17, 21, .16);
  --shadow-pop:   0 12px 28px -8px rgba(15, 17, 21, .22), 0 2px 6px rgba(15, 17, 21, .06);

  --max-w: 1180px;
  --max-w-narrow: 720px;

  --header-h: 56px;
  --tabbar-h: 60px;

  /* Respect the notch and the home indicator. */
  --safe-top: env(safe-area-inset-top, 0px);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

/* ---------------------------------------------------------------- reset */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-800);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern" 1, "liga" 1, "cv11" 1;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5 {
  margin: 0;
  font-weight: 640;
  line-height: 1.15;
  letter-spacing: -0.022em;
  color: var(--ink-900);
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 1.35rem + 2.6vw, 3.5rem); letter-spacing: -0.034em; }
h2 { font-size: clamp(1.55rem, 1.15rem + 1.5vw, 2.4rem); letter-spacing: -0.03em; }
h3 { font-size: clamp(1.2rem, 1.05rem + 0.5vw, 1.45rem); }
h4 { font-size: 1.0625rem; letter-spacing: -0.015em; }

p { margin: 0 0 var(--s4); }
p:last-child { margin-bottom: 0; }

a { color: var(--accent-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent-dark); }

img, svg, video { max-width: 100%; height: auto; display: block; }

ul, ol { margin: 0 0 var(--s4); padding-left: 1.15em; }
li { margin-bottom: var(--s2); }

hr { border: 0; border-top: 1px solid var(--line); margin: var(--s6) 0; }

button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

table { border-collapse: collapse; width: 100%; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-xs);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}

/* ------------------------------------------------------------ typography */

/* The small uppercase label above a heading or beside a stat. Used a lot —
   it's the main thing that gives the UI its instrument-panel character. */
.eyebrow {
  font-size: .6875rem;
  font-weight: 660;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-300);
  margin: 0 0 var(--s3);
  display: block;
}
.eyebrow--accent { color: var(--accent); }
.eyebrow--on-dark { color: var(--ink-200); }

.lede {
  font-size: clamp(1.0625rem, 1rem + .35vw, 1.25rem);
  line-height: 1.6;
  color: var(--ink-400);
}

.muted { color: var(--ink-300); }
.small { font-size: .875rem; }
.tiny  { font-size: .75rem; }
.strong { font-weight: 620; }

/* Every number that means something operational goes through this. */
.num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
  letter-spacing: -0.01em;
}

.mono { font-family: var(--font-mono); font-size: .9em; }

.nowrap { white-space: nowrap; }
.truncate { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--ink-900); color: #fff; padding: var(--s3) var(--s5);
  border-radius: 0 0 var(--r-sm) 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ---------------------------------------------------------------- layout */
.wrap {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--s5);
}
.wrap--narrow { max-width: var(--max-w-narrow); }
.wrap--wide { max-width: 1380px; }

.stack > * + * { margin-top: var(--s4); }
.stack-sm > * + * { margin-top: var(--s2); }
.stack-lg > * + * { margin-top: var(--s6); }

.row {
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.row--between { justify-content: space-between; }
.row--wrap { flex-wrap: wrap; }
.row--top { align-items: flex-start; }
.row--baseline { align-items: baseline; }
.spacer { flex: 1 1 auto; }

.grid { display: grid; gap: var(--s4); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }

/* ---------------------------------------------------------------- surfaces */
.panel {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
}
.panel--sunk { background: var(--paper-sunk); }
.panel--flush { border-radius: 0; border-inline: 0; }
.panel__head {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s4) var(--s5);
  border-bottom: 1px solid var(--line);
}
.panel__title { font-size: .9375rem; font-weight: 640; letter-spacing: -.012em; }
.panel__body { padding: var(--s5); }
.panel__body--tight { padding: var(--s4); }
.panel__foot {
  padding: var(--s4) var(--s5);
  border-top: 1px solid var(--line);
  background: var(--paper-sunk);
  border-radius: 0 0 var(--r-md) var(--r-md);
}

/* A row of hairline-separated items — the workhorse list pattern. */
.list { list-style: none; margin: 0; padding: 0; }
.list > li { margin: 0; border-bottom: 1px solid var(--line); }
.list > li:last-child { border-bottom: 0; }

.list-item {
  display: flex;
  align-items: center;
  gap: var(--s4);
  padding: var(--s4) var(--s5);
  min-height: 60px;
  text-decoration: none;
  color: inherit;
  transition: background .12s ease;
}
a.list-item:hover { background: var(--paper-sunk); }
.list-item__main { min-width: 0; flex: 1; }
.list-item__title { font-weight: 590; font-size: .9375rem; color: var(--ink-900); }
.list-item__meta { font-size: .8125rem; color: var(--ink-300); margin-top: 2px; }

/* ---------------------------------------------------------------- buttons */
.btn {
  --btn-bg: var(--ink-900);
  --btn-fg: #fff;
  --btn-border: var(--ink-900);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s2);
  min-height: 44px;
  padding: 11px 20px;
  background: var(--btn-bg);
  color: var(--btn-fg);
  border: 1px solid var(--btn-border);
  border-radius: var(--r-sm);
  font-size: .9375rem;
  font-weight: 600;
  letter-spacing: -.005em;
  text-decoration: none;
  white-space: nowrap;
  transition: background .14s ease, border-color .14s ease, transform .06s ease, opacity .14s ease;
}
.btn:hover { background: var(--ink-700); border-color: var(--ink-700); color: #fff; }
.btn:active { transform: translateY(1px); }
.btn[disabled], .btn.is-disabled { opacity: .45; pointer-events: none; }

.btn--accent { --btn-bg: var(--accent); --btn-border: var(--accent); }
.btn--accent:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

.btn--ghost {
  --btn-bg: transparent;
  --btn-fg: var(--ink-800);
  --btn-border: var(--line-strong);
}
.btn--ghost:hover { background: var(--paper-sunk); color: var(--ink-900); border-color: var(--ink-300); }

.btn--quiet {
  --btn-bg: transparent;
  --btn-fg: var(--ink-400);
  --btn-border: transparent;
}
.btn--quiet:hover { background: var(--paper-sunk); color: var(--ink-900); border-color: transparent; }

.btn--danger { --btn-bg: var(--bad); --btn-border: var(--bad); }
.btn--danger:hover { background: #99301F; border-color: #99301F; }

.btn--on-dark {
  --btn-bg: transparent;
  --btn-fg: #fff;
  --btn-border: rgba(255,255,255,.28);
}
.btn--on-dark:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.5); color: #fff; }

.btn--lg { min-height: 52px; padding: 14px 28px; font-size: 1rem; }
.btn--sm { min-height: 36px; padding: 7px 14px; font-size: .8125rem; }
.btn--block { display: flex; width: 100%; }
.btn--icon { padding: 0; width: 44px; min-height: 44px; }

.btn-group { display: inline-flex; gap: var(--s2); flex-wrap: wrap; }

/* ----------------------------------------------------------------- forms */
.field { margin-bottom: var(--s5); }
.field:last-child { margin-bottom: 0; }

.label {
  display: block;
  font-size: .8125rem;
  font-weight: 620;
  color: var(--ink-600);
  margin-bottom: var(--s2);
  letter-spacing: -.005em;
}
.label__hint { font-weight: 450; color: var(--ink-300); }

.input, .select, .textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  background: var(--paper-raised);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-sm);
  font-size: 1rem;               /* 16px stops iOS zooming on focus */
  color: var(--ink-900);
  transition: border-color .14s ease, box-shadow .14s ease;
  -webkit-appearance: none;
  appearance: none;
}
.input::placeholder, .textarea::placeholder { color: var(--ink-200); }
.input:focus, .select:focus, .textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-tint);
}
.input:disabled, .select:disabled, .textarea:disabled {
  background: var(--paper-sunk);
  color: var(--ink-300);
  cursor: not-allowed;
}
.textarea { min-height: 96px; resize: vertical; line-height: 1.5; }

.select {
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' stroke='%23575F6D' stroke-width='1.6' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 13px center;
}

.input--num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -.01em;
}

.field-error {
  display: block;
  margin-top: var(--s2);
  font-size: .8125rem;
  font-weight: 550;
  color: var(--bad);
}
.field.has-error .input,
.field.has-error .select,
.field.has-error .textarea { border-color: var(--bad); }
.field.has-error .input:focus { box-shadow: 0 0 0 3px var(--bad-tint); }

.help { margin-top: var(--s2); font-size: .8125rem; color: var(--ink-300); line-height: 1.5; }

/* Checkboxes and radios — big enough for a thumb, square for checks. */
.check {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  padding: var(--s3) 0;
  cursor: pointer;
}
.check input[type="checkbox"],
.check input[type="radio"] {
  flex: 0 0 auto;
  width: 22px; height: 22px;
  margin: 1px 0 0;
  accent-color: var(--accent);
  cursor: pointer;
}
.check__text { font-size: .9375rem; line-height: 1.45; }
.check__note { display: block; font-size: .8125rem; color: var(--ink-300); margin-top: 2px; }

/* Card-style selectable option (role picker, segment picker). */
.choice {
  display: block;
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  padding: var(--s4);
  cursor: pointer;
  background: var(--paper-raised);
  transition: border-color .14s ease, background .14s ease;
}
.choice:hover { border-color: var(--ink-300); }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice__title { font-weight: 620; font-size: .9375rem; display: flex; align-items: center; gap: var(--s2); }
.choice__desc { font-size: .8125rem; color: var(--ink-300); margin-top: 3px; line-height: 1.45; }
.choice:has(input:checked) {
  border-color: var(--accent);
  background: var(--accent-tint);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.choice:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 2px; }

/* Segmented control — used for date range, status filters. */
.segmented {
  display: inline-flex;
  padding: 3px;
  background: var(--paper-sunk);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  gap: 2px;
}
.segmented a, .segmented button {
  padding: 7px 13px;
  border: 0;
  background: transparent;
  border-radius: 3px;
  font-size: .8125rem;
  font-weight: 580;
  color: var(--ink-400);
  text-decoration: none;
  white-space: nowrap;
}
.segmented a:hover, .segmented button:hover { color: var(--ink-900); }
.segmented .is-active {
  background: var(--paper-raised);
  color: var(--ink-900);
  box-shadow: 0 1px 2px rgba(15,17,21,.08);
}

/* --------------------------------------------------------------- badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: .6875rem;
  font-weight: 660;
  letter-spacing: .045em;
  text-transform: uppercase;
  white-space: nowrap;
  background: var(--paper-deep);
  color: var(--ink-400);
  border: 1px solid transparent;
}
.badge--ok   { background: var(--accent-tint); color: var(--accent-dark); }
.badge--warn { background: var(--warn-tint);  color: var(--warn); }
.badge--bad  { background: var(--bad-tint);   color: var(--bad); }
.badge--info { background: var(--info-tint);  color: var(--info); }
.badge--muted{ background: var(--paper-deep); color: var(--ink-300); }
.badge--outline { background: transparent; border-color: var(--line-strong); color: var(--ink-400); }

.badge__dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

/* Square status tick used in run lists. */
.tick {
  flex: 0 0 auto;
  width: 26px; height: 26px;
  border-radius: var(--r-xs);
  border: 1.5px solid var(--line-strong);
  display: grid;
  place-items: center;
  background: var(--paper-raised);
}
.tick--pass { background: var(--accent); border-color: var(--accent); color: #fff; }
.tick--fail { background: var(--bad); border-color: var(--bad); color: #fff; }
.tick--na   { background: var(--paper-deep); border-color: var(--line-strong); color: var(--ink-300); }

/* ---------------------------------------------------------------- stats */
.stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--s4) var(--s5);
}
.stat__label {
  font-size: .6875rem;
  font-weight: 640;
  letter-spacing: .085em;
  text-transform: uppercase;
  color: var(--ink-300);
}
.stat__value {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.75rem;
  font-weight: 620;
  letter-spacing: -.03em;
  color: var(--ink-900);
  line-height: 1.05;
}
.stat__value--ok  { color: var(--accent-deep); }
.stat__value--warn{ color: var(--warn); }
.stat__value--bad { color: var(--bad); }
.stat__note { font-size: .75rem; color: var(--ink-300); }

/* A hairline-divided strip of stats. */
.stat-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.stat-strip > .stat + .stat { border-left: 1px solid var(--line); }
@media (max-width: 640px) {
  .stat-strip { grid-template-columns: repeat(2, 1fr); }
  .stat-strip > .stat { border-top: 1px solid var(--line); }
  .stat-strip > .stat:nth-child(-n+2) { border-top: 0; }
  .stat-strip > .stat:nth-child(odd) { border-left: 0 !important; }
}

/* ---------------------------------------------------------------- meter */
.meter {
  position: relative;
  height: 6px;
  background: var(--paper-deep);
  border-radius: 999px;
  overflow: hidden;
}
.meter__fill {
  position: absolute; inset: 0 auto 0 0;
  background: var(--accent);
  border-radius: 999px;
  transition: width .35s cubic-bezier(.2,.7,.3,1);
}
.meter__fill--warn { background: var(--warn); }
.meter__fill--bad  { background: var(--bad); }
.meter--tall { height: 10px; }

/* ---------------------------------------------------------------- tables */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.table { font-size: .875rem; }
.table th {
  text-align: left;
  padding: var(--s3) var(--s4);
  font-size: .6875rem;
  font-weight: 660;
  letter-spacing: .085em;
  text-transform: uppercase;
  color: var(--ink-300);
  border-bottom: 1px solid var(--line-strong);
  white-space: nowrap;
  background: var(--paper-sunk);
}
.table td {
  padding: var(--s3) var(--s4);
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}
.table tbody tr:hover { background: var(--paper-sunk); }
.table tbody tr:last-child td { border-bottom: 0; }
.table td.num, .table th.num { text-align: right; font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

/* ------------------------------------------------------------ empty state */
.empty {
  text-align: center;
  padding: var(--s9) var(--s5);
  max-width: 420px;
  margin-inline: auto;
}
.empty__mark {
  width: 52px; height: 52px;
  margin: 0 auto var(--s4);
  border: 1.5px dashed var(--line-strong);
  border-radius: var(--r-md);
  display: grid;
  place-items: center;
  color: var(--ink-200);
}
.empty__title { font-size: 1.0625rem; font-weight: 640; margin-bottom: var(--s2); }
.empty__body { font-size: .9375rem; color: var(--ink-300); line-height: 1.6; margin-bottom: var(--s5); }

/* ---------------------------------------------------------------- flashes */
.flash-stack {
  position: fixed;
  left: 50%;
  top: calc(var(--safe-top) + 12px);
  transform: translateX(-50%);
  z-index: 200;
  width: min(560px, calc(100vw - 24px));
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  pointer-events: none;
}
.flash {
  display: flex;
  align-items: flex-start;
  gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: var(--ink-900);
  color: #fff;
  border-radius: var(--r-sm);
  font-size: .875rem;
  font-weight: 500;
  line-height: 1.45;
  box-shadow: var(--shadow-pop);
  pointer-events: auto;
  animation: flash-in .28s cubic-bezier(.2,.8,.3,1);
}
.flash__bar { width: 3px; align-self: stretch; border-radius: 2px; background: var(--accent-on-dark); flex: 0 0 auto; }
.flash--error .flash__bar { background: var(--bad-on-dark); }
.flash--warning .flash__bar { background: var(--warn-on-dark); }
.flash__close {
  background: none; border: 0; color: rgba(255,255,255,.5);
  padding: 0 0 0 var(--s2); font-size: 1.1rem; line-height: 1;
}
.flash__close:hover { color: #fff; }
@keyframes flash-in {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Inline (non-toast) notice block. */
.notice {
  display: flex;
  gap: var(--s3);
  padding: var(--s4);
  border-radius: var(--r-sm);
  border: 1px solid var(--line);
  background: var(--paper-sunk);
  font-size: .875rem;
  line-height: 1.55;
}
.notice__bar { width: 3px; border-radius: 2px; background: var(--ink-300); flex: 0 0 auto; }
.notice--ok   { background: var(--accent-tint); border-color: var(--accent-tint-strong); }
.notice--ok   .notice__bar { background: var(--accent); }
.notice--warn { background: var(--warn-tint); border-color: #EBD9B7; }
.notice--warn .notice__bar { background: var(--warn); }
.notice--bad  { background: var(--bad-tint); border-color: #EFCEC9; }
.notice--bad  .notice__bar { background: var(--bad); }
.notice__title { font-weight: 640; margin-bottom: 2px; }

/* ---------------------------------------------------------------- dialog */
.sheet-backdrop {
  position: fixed; inset: 0;
  background: rgba(15,17,21,.45);
  z-index: 300;
  opacity: 0;
  animation: fade-in .18s ease forwards;
}
@keyframes fade-in { to { opacity: 1; } }

.sheet {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 301;
  background: var(--paper-raised);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  box-shadow: var(--shadow-sheet);
  padding: var(--s5) var(--s5) calc(var(--s5) + var(--safe-bottom));
  max-height: 88vh;
  overflow-y: auto;
  animation: sheet-up .26s cubic-bezier(.2,.8,.3,1);
}
@keyframes sheet-up { from { transform: translateY(100%); } to { transform: translateY(0); } }
.sheet__grip {
  width: 36px; height: 4px; border-radius: 2px;
  background: var(--line-strong);
  margin: 0 auto var(--s4);
}
.sheet__title { font-size: 1.125rem; font-weight: 650; margin-bottom: var(--s2); }

@media (min-width: 720px) {
  .sheet {
    left: 50%; right: auto; bottom: auto; top: 50%;
    transform: translate(-50%, -50%);
    width: min(520px, calc(100vw - 48px));
    border-radius: var(--r-lg);
    animation: pop-in .2s cubic-bezier(.2,.8,.3,1);
  }
  @keyframes pop-in {
    from { opacity: 0; transform: translate(-50%, -46%) scale(.97); }
    to   { opacity: 1; transform: translate(-50%, -50%) scale(1); }
  }
  .sheet__grip { display: none; }
}

/* --------------------------------------------------------------- dark ctx */
/* Applied to any dark region (hero, nav rail, console). */
.on-dark {
  color: rgba(248,247,244,.72);
  background: var(--ink-900);
}
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4, .on-dark .strong { color: #F8F7F4; }
.on-dark a { color: var(--accent-on-dark); }
.on-dark .muted { color: var(--ink-200); }
.on-dark .panel {
  background: var(--ink-800);
  border-color: var(--line-dark);
}
.on-dark .panel__head, .on-dark .list > li { border-color: var(--line-dark); }
.on-dark .stat__value { color: #F8F7F4; }
.on-dark .stat__label, .on-dark .stat__note { color: var(--ink-200); }

/* ---------------------------------------------------------------- utils */
.hide { display: none !important; }
@media (max-width: 767px)  { .hide-sm { display: none !important; } }
@media (min-width: 768px)  { .hide-lg { display: none !important; } }

.mt0 { margin-top: 0 !important; }
.mb0 { margin-bottom: 0 !important; }
.mt2 { margin-top: var(--s2); }
.mt3 { margin-top: var(--s3); }
.mt4 { margin-top: var(--s4); }
.mt5 { margin-top: var(--s5); }
.mt6 { margin-top: var(--s6); }
.mt7 { margin-top: var(--s7); }
.mb4 { margin-bottom: var(--s4); }
.mb6 { margin-bottom: var(--s6); }

.text-center { text-align: center; }
.text-right { text-align: right; }
.full { width: 100%; }

/* Thin diagonal hatch — marks "no data yet" zones without shouting. */
.hatch {
  background-image: repeating-linear-gradient(
    45deg,
    transparent, transparent 5px,
    var(--line) 5px, var(--line) 6px
  );
}