/* ============================================================
   PIGEONHOLE — Central Sorting Office
   A task inbox rendered as a 1960s internal mailroom.
   ============================================================ */

@font-face {
  font-family: "Oswald";
  src: url("assets/oswald.ttf") format("truetype");
  font-weight: 200 700;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("assets/ibm-plex-mono.ttf") format("truetype");
  font-weight: 100 700;
  font-display: swap;
}
@font-face {
  font-family: "Literata";
  src: url("assets/literata.ttf") format("truetype");
  font-weight: 200 900;
  font-display: swap;
}

:root {
  /* Roles */
  --desk: #d8c8a5;
  --desk-deep: #cbb991;
  --paper: #f4ecd8;
  --paper-2: #efe4c9;
  --card: #fbf7ea;
  --ink: #221b10;
  --ink-soft: #5d523d;
  --ink-faint: #877a60;
  --line: #b7a47b;
  --line-soft: #cdbd97;
  --red: #b8392a;
  --red-deep: #8f281c;
  --blue: #235a8c;
  --green: #2c6b47;
  --amber: #a9741a;
  --done: #4a4335;
  --focus: #1746c8;

  --route-todo: var(--blue);
  --route-in-progress: var(--green);
  --route-blocked: var(--red);
  --route-done: var(--done);

  --shadow-slip: 0 1px 0 rgba(255,255,255,.6) inset, 0 10px 18px -12px rgba(45,33,15,.55), 0 2px 4px rgba(45,33,15,.16);
  --shadow-lift: 0 1px 0 rgba(255,255,255,.7) inset, 0 26px 34px -20px rgba(45,33,15,.6), 0 6px 12px rgba(45,33,15,.2);

  --radius: 3px;
  --maxw: 1340px;
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: "Literata", Georgia, "Times New Roman", serif;
  color: var(--ink);
  background-color: var(--desk);
  background-image:
    var(--noise),
    radial-gradient(1200px 700px at 82% -8%, rgba(255,255,255,.35), transparent 60%),
    linear-gradient(180deg, #ddceac, #d3c29c 78%, #cdbb94);
  background-blend-mode: soft-light, normal, normal;
  line-height: 1.5;
  min-height: 100vh;
}

h1, h2, h3 { margin: 0; font-family: "Oswald", "Arial Narrow", sans-serif; font-weight: 600; }

button, input, select { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  font-family: "Plex Mono", monospace;
  font-size: .8rem;
  letter-spacing: .06em;
  border-radius: var(--radius);
  transition: top .18s ease;
}
.skip-link:focus { top: 12px; }

/* ============ Airmail stripe ============ */
.airmail {
  height: 12px;
  background:
    repeating-linear-gradient(135deg,
      var(--red) 0 14px,
      var(--paper) 14px 28px,
      var(--blue) 28px 42px,
      var(--paper) 42px 56px);
  border-bottom: 2px solid var(--ink);
}

/* ============ Masthead ============ */
.masthead {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px 32px 16px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 2px solid var(--ink);
}
.masthead__brand { display: flex; align-items: center; gap: 14px; }
.masthead__mark { width: 52px; height: 52px; color: var(--red); flex: none; }
.masthead__mark svg { width: 100%; height: 100%; display: block; }
.masthead__names { display: flex; flex-direction: column; line-height: 1.05; }
.masthead__product {
  font-family: "Oswald", sans-serif;
  font-weight: 700;
  font-size: clamp(1.7rem, 1.2rem + 2.2vw, 2.6rem);
  letter-spacing: .1em;
  text-transform: uppercase;
}
.masthead__dept {
  font-family: "Plex Mono", monospace;
  font-size: .68rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
}
.masthead__log {
  text-align: right;
  font-family: "Plex Mono", monospace;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-right: 3px solid var(--red);
  padding-right: 12px;
  line-height: 1.6;
}
.masthead__loglabel { display: block; color: var(--red); letter-spacing: .26em; }
.masthead__clock { display: block; color: var(--ink); font-weight: 600; }
.masthead__counts { display: block; font-size: .64rem; }

/* ============ Prologue ============ */
.prologue {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 34px 32px 10px;
}
.prologue__kicker {
  margin: 0 0 8px;
  font-family: "Plex Mono", monospace;
  font-size: .68rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--red-deep);
}
.prologue__title {
  font-size: clamp(2.1rem, 1.1rem + 4.4vw, 4.4rem);
  line-height: .98;
  letter-spacing: .005em;
  text-transform: uppercase;
  max-width: 18ch;
}
.prologue__sub {
  margin: 14px 0 0;
  max-width: 46ch;
  font-size: 1.08rem;
  font-style: italic;
  color: var(--ink-soft);
}

/* ============ Workspace grid ============ */
.workspace {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px 32px 60px;
  display: grid;
  grid-template-columns: 218px minmax(0, 1fr);
  gap: 34px;
  align-items: start;
}

/* ---- Routing rail ---- */
.routing { position: sticky; top: 18px; }
.routing__head {
  margin: 0 0 10px;
  font-family: "Plex Mono", monospace;
  font-size: .68rem;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
  padding-bottom: 8px;
}
.routing__list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.routing__btn {
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  background: var(--paper-2);
  border: 1px solid var(--line);
  border-left: 6px solid var(--route, var(--ink-soft));
  border-radius: var(--radius);
  cursor: pointer;
  text-align: left;
  font-family: "Plex Mono", monospace;
  font-size: .76rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ink);
  box-shadow: 0 1px 0 rgba(255,255,255,.5) inset;
  transition: transform .12s ease, background .15s ease;
}
.routing__btn:hover { transform: translateX(3px); background: var(--card); }
.routing__btn[aria-pressed="true"] {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  border-left-color: var(--route, var(--red));
}
.routing__btn[aria-pressed="true"] .routing__count { color: var(--paper); }
.routing__count {
  font-weight: 700;
  font-size: .82rem;
  color: var(--route, var(--ink-soft));
}
.routing__note {
  margin: 14px 0 0;
  font-size: .78rem;
  line-height: 1.45;
  color: var(--ink-faint);
}
.routing__note em { color: var(--ink-soft); font-style: italic; }

/* ---- Sort bar ---- */
.rack-region { min-width: 0; }
.sortbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 200px auto;
  gap: 14px;
  align-items: end;
  background: var(--paper);
  border: 1px solid var(--line);
  border-top: 3px solid var(--ink);
  padding: 16px;
  box-shadow: var(--shadow-slip);
}
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field__label {
  font-family: "Plex Mono", monospace;
  font-size: .64rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field__inputwrap { position: relative; display: flex; align-items: center; }
.field__glyph {
  position: absolute; left: 12px;
  font-size: 1.1rem; color: var(--ink-faint); pointer-events: none;
}
.field__input,
.field__select {
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-bottom: 2px solid var(--ink-soft);
  border-radius: var(--radius);
  padding: 11px 12px;
  font-family: "Plex Mono", monospace;
  font-size: .9rem;
  color: var(--ink);
}
.field__input { padding-left: 36px; }
.field__input::placeholder { color: var(--ink-faint); }
.field__select {
  -webkit-appearance: none;
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--ink) 50%),
    linear-gradient(135deg, var(--ink) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 36px;
  cursor: pointer;
}
.field__input:focus, .field__select:focus { background-color: #fffdf5; }

/* ---- Buttons ---- */
.btn {
  font-family: "Plex Mono", monospace;
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 11px 16px;
  border-radius: var(--radius);
  cursor: pointer;
  border: 1px solid var(--ink);
  background: var(--card);
  transition: transform .12s ease, background .15s ease, color .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn--ghost { background: transparent; border-style: dashed; color: var(--ink-soft); }
.btn--ghost:hover { background: var(--paper-2); color: var(--ink); }
.btn--stamp {
  background: var(--red);
  color: #fff8ee;
  border: 2px solid var(--red-deep);
  box-shadow: 0 4px 0 var(--red-deep);
  padding: 13px 20px;
  font-weight: 700;
}
.btn--stamp:hover { transform: translateY(-2px); box-shadow: 0 6px 0 var(--red-deep); }
.btn--stamp:active { transform: translateY(2px); box-shadow: 0 2px 0 var(--red-deep); }
.sortbar__clear { align-self: end; }

/* ---- Rack head ---- */
.rack-head {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 12px; margin: 26px 0 14px;
}
.rack-head__title {
  font-size: 1.5rem; text-transform: uppercase; letter-spacing: .12em;
}
.rack-head__title::after {
  content: ""; display: block; width: 64px; height: 4px;
  background: var(--red); margin-top: 6px;
}
.rack-head__status {
  margin: 0; font-family: "Plex Mono", monospace;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-soft);
}

/* ============ Rack of mail ============ */
.rack {
  list-style: none; margin: 0; padding: 4px 6px 10px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
  gap: 20px;
}

.mail {
  --rot: 0deg;
  position: relative;
  transform: rotate(var(--rot));
  transition: transform .18s ease;
}
.mail:hover, .mail:focus-within { transform: rotate(0deg) translateY(-4px); z-index: 2; }
.mail__paper {
  position: relative;
  display: flex; flex-direction: column;
  min-height: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 1px solid var(--line-soft);
  box-shadow: var(--shadow-slip);
  padding: 18px 18px 16px;
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.55), rgba(255,255,255,0) 40%),
    repeating-linear-gradient(0deg, transparent 0 27px, rgba(35,90,140,.09) 27px 28px);
  overflow: hidden;
}
.mail__paper::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 5px;
  background: var(--route, var(--ink-soft));
}
/* perforated postage stamp corner */
.mail__stamp {
  position: absolute; top: 12px; right: 12px;
  width: 46px; height: 54px;
  background: var(--paper-2);
  border: 1px dashed var(--line);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 2px;
  transform: rotate(6deg);
  color: var(--route, var(--ink-soft));
  font-family: "Plex Mono", monospace;
}
.mail__stamp b {
  font-size: .66rem; line-height: 1.05; text-align: center;
  padding: 0 3px; word-break: break-word;
}
.mail__stamp span { font-size: .46rem; letter-spacing: .06em; text-transform: uppercase; text-align: center; padding: 0 2px; }
.mail--high .mail__stamp { color: var(--red); }
.mail--medium .mail__stamp { color: var(--amber); }
.mail--low .mail__stamp { color: var(--blue); }

.mail__meta {
  display: flex; gap: 10px; align-items: baseline;
  font-family: "Plex Mono", monospace;
  font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-faint);
  padding-right: 56px;
}
.mail__project { color: var(--route, var(--ink-soft)); font-weight: 700; }
.mail__title {
  font-size: 1.18rem; line-height: 1.12; letter-spacing: .01em;
  margin: 12px 0 0; max-width: 90%;
}
.mail--high .mail__title { font-size: 1.42rem; }
.mail__summary {
  margin: 10px 0 0;
  font-size: .9rem; line-height: 1.5; color: var(--ink-soft);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical;
  overflow: hidden;
}
.mail__tags {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 12px 0 0; padding: 0; list-style: none;
}
.mail__tags li {
  font-family: "Plex Mono", monospace; font-size: .58rem;
  letter-spacing: .1em; text-transform: uppercase;
  border: 1px solid var(--line-soft); color: var(--ink-soft);
  padding: 3px 7px; background: rgba(255,255,255,.4);
}
.mail__foot {
  margin-top: 15px; padding-top: 12px;
  border-top: 1px dashed var(--line);
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap;
}
.mail__people {
  display: flex; flex-direction: column; gap: 2px;
  font-family: "Plex Mono", monospace; font-size: .64rem;
  letter-spacing: .06em; color: var(--ink-soft);
}
.mail__due { color: var(--ink); }
.mail__due--soon { color: var(--red-deep); font-weight: 700; }
.mail__open {
  margin-left: auto;
  font-family: "Plex Mono", monospace; font-size: .66rem;
  letter-spacing: .12em; text-transform: uppercase;
  background: transparent; border: 1px solid var(--ink);
  padding: 8px 12px; border-radius: var(--radius); cursor: pointer;
  display: inline-flex; align-items: center; gap: 6px;
  transition: background .14s ease, color .14s ease;
}
.mail__open::after { content: "→"; }
.mail__open:hover { background: var(--ink); color: var(--paper); }
.mail--done .mail__paper { opacity: .82; }
.mail--done .mail__title { text-decoration: line-through; text-decoration-thickness: 1px; }

/* status stamp pill used inside slip */
.status-stamp {
  font-family: "Plex Mono", monospace;
  font-size: .58rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--route, var(--ink-soft));
  border: 2px solid currentColor;
  padding: 3px 8px;
  border-radius: 2px;
  transform: rotate(-3deg);
  display: inline-block;
  opacity: .92;
}

/* ============ Dead letter / empty state ============ */
.dead-letter {
  border: 2px dashed var(--red);
  background:
    repeating-linear-gradient(45deg, rgba(184,57,42,.05) 0 12px, transparent 12px 24px),
    var(--paper);
  padding: 44px 28px;
  text-align: center;
  border-radius: var(--radius);
  position: relative;
}
.dead-letter__stamp {
  display: inline-block;
  font-family: "Oswald", sans-serif; font-weight: 700;
  font-size: 1.1rem; letter-spacing: .3em; text-transform: uppercase;
  color: var(--red);
  border: 3px solid var(--red);
  padding: 6px 18px;
  transform: rotate(-5deg);
  margin: 0 0 18px;
}
.dead-letter__title { font-size: 1.9rem; text-transform: uppercase; letter-spacing: .06em; }
.dead-letter__copy {
  max-width: 46ch; margin: 12px auto 22px; color: var(--ink-soft);
  font-size: 1rem;
}

/* ============ Colophon ============ */
.colophon {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 24px 32px 60px;
  border-top: 2px solid var(--ink);
  font-family: "Plex Mono", monospace;
  font-size: .68rem;
  letter-spacing: .04em;
  color: var(--ink-soft);
  display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.colophon p { margin: 0; max-width: 70ch; }
.colophon__mark { text-transform: uppercase; letter-spacing: .18em; color: var(--red-deep); }

/* ============ Docket dialog ============ */
.docket {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: 760px;
  width: min(760px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  color: var(--ink);
  overflow: visible;
}
.docket::backdrop {
  background: rgba(28,21,10,.62);
  backdrop-filter: blur(1.5px) saturate(.9);
}
.docket__paper {
  position: relative;
  background: var(--card);
  background-image:
    linear-gradient(180deg, rgba(255,255,255,.6), transparent 30%),
    repeating-linear-gradient(0deg, transparent 0 31px, rgba(35,90,140,.10) 31px 32px);
  border: 1px solid var(--line);
  border-top: 4px solid var(--ink);
  box-shadow: 0 40px 70px -30px rgba(20,14,4,.8), 0 8px 20px rgba(20,14,4,.4);
  padding: 26px 30px 30px;
  max-height: calc(100vh - 32px);
  overflow: auto;
  border-radius: 2px;
}
/* perforated top edge of the docket form */
.docket__perf {
  position: absolute; top: 0; left: 0; right: 0; height: 8px;
  background:
    radial-gradient(circle at 6px 0, var(--desk) 4px, transparent 4.5px) 0 0/12px 8px repeat-x;
  pointer-events: none; opacity: .55;
}
.docket__top {
  display: flex; align-items: center; justify-content: space-between;
  gap: 14px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}
.docket__topmeta {
  display: flex; flex-direction: column; gap: 2px;
  font-family: "Plex Mono", monospace; font-size: .62rem;
  letter-spacing: .2em; text-transform: uppercase; color: var(--ink-faint);
}
.docket__ref { color: var(--red-deep); font-weight: 700; }
.docket__close { padding: 9px 13px; }
.docket__heading {
  display: flex; align-items: flex-start; gap: 16px;
  flex-wrap: wrap;
  margin: 22px 0 4px;
}
.docket__stampbadge {
  flex: none;
  font-family: "Plex Mono", monospace; font-weight: 700;
  font-size: .72rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--route, var(--red));
  border: 3px solid currentColor;
  padding: 7px 10px;
  transform: rotate(-4deg);
  border-radius: 3px;
  white-space: nowrap;
  margin-top: 6px;
}
.docket__title {
  font-size: clamp(1.6rem, 1rem + 2.4vw, 2.5rem);
  line-height: 1.03; text-transform: none; letter-spacing: 0;
  min-width: 0;
}
.docket__fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1px;
  margin: 20px 0 24px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.docket__fields > div {
  background: var(--paper);
  padding: 10px 12px;
}
.docket__fields dt {
  font-family: "Plex Mono", monospace; font-size: .56rem;
  letter-spacing: .18em; text-transform: uppercase; color: var(--ink-faint);
  margin-bottom: 4px;
}
.docket__fields dd {
  margin: 0; font-family: "Plex Mono", monospace; font-size: .82rem;
  color: var(--ink); line-height: 1.3;
}
.docket__sectionlabel {
  margin: 0 0 8px;
  font-family: "Plex Mono", monospace; font-size: .62rem;
  letter-spacing: .24em; text-transform: uppercase; color: var(--red-deep);
}
.docket__body {
  font-size: 1.02rem; line-height: 1.62; color: #2c2417;
  max-width: 66ch;
}
.docket__body p { margin: 0 0 1em; }
.docket__body p.is-outcome {
  border-left: 4px solid var(--green);
  background: rgba(44,107,71,.07);
  padding: 12px 16px;
  font-style: italic;
}
.docket__route {
  margin-top: 26px;
  padding: 18px;
  border: 1px solid var(--line);
  background: var(--paper-2);
  display: flex; align-items: center; justify-content: space-between;
  gap: 18px; flex-wrap: wrap;
}
.docket__route-label {
  display: block;
  font-family: "Plex Mono", monospace; font-size: .68rem;
  letter-spacing: .16em; text-transform: uppercase; color: var(--ink);
  font-weight: 700;
}
.docket__route-hint { margin: 4px 0 0; font-size: .82rem; color: var(--ink-soft); max-width: 34ch; }
.docket__route-control { display: flex; align-items: center; gap: 10px; }
.docket__route-prefix {
  font-family: "Plex Mono", monospace; font-size: .68rem;
  letter-spacing: .16em; color: var(--ink-faint);
}
.field__select--stamp {
  min-width: 190px;
  font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  border: 2px solid var(--ink);
  border-bottom-width: 4px;
}

/* stamp hit animation overlay */
.stamp-hit {
  position: fixed;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%) scale(2.6) rotate(-14deg);
  font-family: "Oswald", sans-serif; font-weight: 700;
  font-size: clamp(3rem, 9vw, 7rem);
  letter-spacing: .1em;
  color: var(--red);
  border: 10px solid var(--red);
  padding: 4px 26px;
  opacity: 0;
  pointer-events: none;
  z-index: 60;
  mix-blend-mode: multiply;
  text-transform: uppercase;
  white-space: nowrap;
}
.stamp-hit.hit { animation: thunk .7s cubic-bezier(.2,1.5,.4,1) both; }
@keyframes thunk {
  0% { opacity: 0; transform: translate(-50%,-50%) scale(2.6) rotate(-14deg); }
  38% { opacity: .92; transform: translate(-50%,-50%) scale(1) rotate(-9deg); }
  55% { opacity: .82; transform: translate(-50%,-50%) scale(1.05) rotate(-7deg); }
  100% { opacity: 0; transform: translate(-50%,-50%) scale(1) rotate(-7deg); }
}
.docket.shake .docket__paper { animation: shake .32s ease; }
@keyframes shake {
  0%,100% { transform: translate(0,0); }
  20% { transform: translate(-3px,2px); }
  40% { transform: translate(3px,-2px); }
  60% { transform: translate(-2px,-1px); }
  80% { transform: translate(2px,1px); }
}

/* ============ Toast ============ */
.toast {
  position: fixed;
  left: 50%; bottom: 22px;
  transform: translateX(-50%) translateY(8px);
  background: var(--ink); color: var(--paper);
  font-family: "Plex Mono", monospace;
  font-size: .78rem; letter-spacing: .08em;
  padding: 13px 20px;
  border-left: 6px solid var(--red);
  border-radius: var(--radius);
  box-shadow: 0 16px 30px -14px rgba(0,0,0,.7);
  z-index: 80;
  max-width: min(520px, calc(100vw - 32px));
  text-align: center;
  opacity: 0;
  transition: opacity .2s ease, transform .2s ease;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ============ Responsive ============ */
@media (max-width: 900px) {
  .workspace { grid-template-columns: 1fr; gap: 20px; }
  .routing { position: static; }
  .routing__list { flex-direction: row; flex-wrap: wrap; gap: 8px; }
  .routing__btn { width: auto; grid-template-columns: auto auto; padding: 8px 12px; }
  .routing__note { display: none; }
  .sortbar { grid-template-columns: 1fr 1fr; }
  .sortbar .field:first-child { grid-column: 1 / -1; }
  .sortbar__clear { grid-column: 1 / -1; justify-self: start; }
}
@media (max-width: 620px) {
  .masthead { padding: 16px 20px 12px; align-items: flex-start; }
  .masthead__log { border-right: 0; text-align: left; padding-right: 0; }
  .masthead { flex-direction: column; gap: 10px; }
  .prologue { padding: 24px 20px 6px; }
  .workspace { padding: 16px 20px 44px; }
  .colophon { padding: 20px 20px 44px; }
  .sortbar { grid-template-columns: 1fr; padding: 14px; }
  .rack { grid-template-columns: 1fr; }
  .mail { transform: none; }
  .rack-head__title { font-size: 1.25rem; }
  .docket { width: 100vw; max-width: 100vw; max-height: 100vh; height: 100vh; margin: 0; }
  .docket__paper { max-height: 100vh; height: 100%; border-radius: 0; padding: 22px 18px 40px; border-top-width: 6px; }
  .docket__paper::before { display: none; }
  .docket__route-control { width: 100%; }
  .field__select--stamp { flex: 1; min-width: 0; }
}

/* ============ Reduced motion ============ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
  .mail { transform: none !important; }
  .stamp-hit.hit { animation: none; opacity: .85; }
  .docket.shake .docket__paper { animation: none; }
}