/* MAXIMUX 0 agent — brutal claymorphism, pure black & white. */

@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk-Medium.ttf") format("truetype");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Space Grotesk";
  src: url("/fonts/SpaceGrotesk-Bold.ttf") format("truetype");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --ink: #000000;
  --paper: #ffffff;
  --muted: rgba(0, 0, 0, 0.55);
  --grid: rgba(0, 0, 0, 0.06);
  --spot: rgba(0, 0, 0, 0.14);
  --clay-hi: rgba(255, 255, 255, 0.95);
  --clay-lo: rgba(0, 0, 0, 0.12);
  --border: 3px solid var(--ink);
  --radius-plate: 20px;
  --radius-btn: 12px;
  --offset: 4px;
  --gutter: 16px;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ink: #ffffff;
    --paper: #000000;
    --muted: rgba(255, 255, 255, 0.55);
    --grid: rgba(255, 255, 255, 0.07);
    --spot: rgba(255, 255, 255, 0.12);
    --clay-hi: rgba(255, 255, 255, 0.08);
    --clay-lo: rgba(0, 0, 0, 0.45);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --ink: #ffffff;
  --paper: #000000;
  --muted: rgba(255, 255, 255, 0.55);
  --grid: rgba(255, 255, 255, 0.07);
  --spot: rgba(255, 255, 255, 0.12);
  --clay-hi: rgba(255, 255, 255, 0.08);
  --clay-lo: rgba(0, 0, 0, 0.45);
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html, body { margin: 0; padding: 0; }

body {
  position: relative;
  isolation: isolate;
  min-height: 100vh;
  background-color: var(--paper);
  background-image:
    radial-gradient(720px 420px at 92% -10%, rgba(0, 0, 0, 0.04), transparent 55%),
    radial-gradient(640px 380px at -8% 100%, rgba(0, 0, 0, 0.05), transparent 50%);
  background-attachment: fixed;
  font-size: 14px;
  line-height: 1.45;
  overflow-x: hidden;
}

:root[data-theme="dark"] body {
  background-image:
    radial-gradient(720px 420px at 92% -10%, rgba(255, 255, 255, 0.06), transparent 55%),
    radial-gradient(640px 380px at -8% 100%, rgba(255, 255, 255, 0.05), transparent 50%);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body {
    background-image:
      radial-gradient(720px 420px at 92% -10%, rgba(255, 255, 255, 0.06), transparent 55%),
      radial-gradient(640px 380px at -8% 100%, rgba(255, 255, 255, 0.05), transparent 50%);
  }
}

body::before {
  content: "";
  position: fixed;
  inset: -48px;
  z-index: -1;
  pointer-events: none;
  background-image:
    radial-gradient(circle at 50% 50%, var(--spot) 0 1.5px, transparent 2px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px),
    linear-gradient(180deg, var(--grid) 1px, transparent 1px);
  background-size: 48px 48px, 48px 48px, 48px 48px;
  animation: drift 40s linear infinite;
}

@keyframes drift {
  from { transform: translate(0, 0); }
  to { transform: translate(48px, 48px); }
}

@media (prefers-reduced-motion: reduce) {
  body::before { animation: none; }
}

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

.muted { color: var(--muted); }
.small { font-size: 12px; }

h1, h2, h3 { margin: 0; font-weight: 700; }

h2 {
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink);
  opacity: 0.85;
}

p { margin: 0; }

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
}

pre { margin: 0; }

/* ---- splash ---- */
.splash {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 12px;
  background: #000000;
  color: #ffffff;
  transition: opacity 350ms ease;
}

.splash.hide,
.splash.gone {
  opacity: 0;
  pointer-events: none;
}

.splash-x {
  width: 96px;
  height: 96px;
  border-radius: 22px;
  border: 3px solid #ffffff;
  box-shadow:
    -6px -6px 14px rgba(255, 255, 255, 0.15),
    6px 6px 14px rgba(0, 0, 0, 0.65),
    4px 4px 0 0 #ffffff;
}

.splash-word {
  color: #ffffff;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.splash-note {
  color: rgba(255, 255, 255, 0.55);
}

.preloader { display: flex; gap: 8px; }

.preloader i {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid #ffffff;
  box-shadow: inset 0 0 0 3px #000000;
  animation: bounce 1s ease-in-out infinite;
}

.preloader i:nth-child(2) { animation-delay: 0.15s; }
.preloader i:nth-child(3) { animation-delay: 0.3s; }

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
  .preloader i { animation: none; }
}

/* ---- bar / chassis ---- */
.bar,
header.bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  justify-content: space-between;
  padding: 12px var(--gutter);
  background: #000000;
  color: #ffffff;
  border-bottom: 3px solid #000000;
  box-shadow: 0 4px 0 0 #000000;
  position: sticky;
  top: 0;
  z-index: 5;
}

.brand { display: flex; align-items: center; gap: 12px; }

.logo { display: block; height: auto; max-height: 48px; width: auto; }

.bar-actions { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }

.bar .btn {
  color: #000000;
  background: #ffffff;
  border-color: #ffffff;
  box-shadow:
    -3px -3px 8px rgba(255, 255, 255, 0.2),
    3px 3px 8px rgba(0, 0, 0, 0.45),
    3px 3px 0 0 #ffffff;
}

.bar .btn.primary {
  background: #ffffff;
  color: #000000;
}

/* ---- buttons ---- */
.btn {
  appearance: none;
  cursor: pointer;
  font: inherit;
  font-weight: 600;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: var(--radius-btn);
  border: var(--border);
  background: var(--paper);
  box-shadow:
    -4px -4px 10px var(--clay-hi),
    4px 4px 10px var(--clay-lo),
    var(--offset) var(--offset) 0 0 var(--ink);
  transition: transform 0.06s ease, box-shadow 0.06s ease;
}

.btn:hover { filter: contrast(1.05); }

.btn:active:not(:disabled) {
  transform: translateY(2px);
  box-shadow:
    inset 2px 2px 6px rgba(0, 0, 0, 0.2),
    1px 1px 0 0 var(--ink);
}

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

.btn:disabled { opacity: 0.45; cursor: default; }

.btn.primary {
  color: #ffffff;
  background: #000000;
  box-shadow:
    inset -2px -2px 6px rgba(255, 255, 255, 0.12),
    inset 3px 3px 8px rgba(0, 0, 0, 0.5),
    var(--offset) var(--offset) 0 0 #000000;
}

:root[data-theme="dark"] .btn.primary {
  color: #000000;
  background: #ffffff;
  box-shadow:
    inset -2px -2px 6px rgba(0, 0, 0, 0.15),
    inset 3px 3px 8px rgba(255, 255, 255, 0.35),
    var(--offset) var(--offset) 0 0 #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn.primary {
    color: #000000;
    background: #ffffff;
    box-shadow:
      inset -2px -2px 6px rgba(0, 0, 0, 0.15),
      inset 3px 3px 8px rgba(255, 255, 255, 0.35),
      var(--offset) var(--offset) 0 0 #ffffff;
  }
}

.btn.small { padding: 5px 10px; font-size: 13px; }
.btn.mic { display: inline-flex; align-items: center; gap: 6px; }

.mic-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #ffffff;
  border: 2px solid var(--ink);
  box-shadow: inset 0 0 0 2px var(--ink);
}

.btn.mic[aria-pressed="true"] .mic-dot,
.btn.mic.on .mic-dot {
  background: #000000;
  box-shadow:
    inset 0 0 0 2px #ffffff,
    0 0 0 2px #000000;
  animation: lamp-pulse 1.2s ease-in-out infinite;
}

@keyframes lamp-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.15); }
}

@media (prefers-reduced-motion: reduce) {
  .btn.mic.on .mic-dot,
  .btn.mic[aria-pressed="true"] .mic-dot { animation: none; }
}

/* ---- inputs ---- */
input, select, textarea {
  font: inherit;
  font-family: "Space Grotesk", sans-serif;
  color: var(--ink);
  background: var(--paper);
  border: 2px solid var(--ink);
  border-radius: 10px;
  padding: 8px 10px;
  min-width: 0;
  width: 100%;
  box-shadow:
    inset 3px 3px 8px rgba(0, 0, 0, 0.16),
    inset -2px -2px 6px rgba(255, 255, 255, 0.85);
}

input:focus, select:focus, textarea:focus {
  outline: 3px solid var(--ink);
  outline-offset: 1px;
}

label {
  display: grid;
  gap: 4px;
  font-size: 13px;
  color: var(--ink);
  font-weight: 600;
}

.grid2 {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 520px) {
  .grid2 { grid-template-columns: 1fr; }
}

/* ---- cards ---- */
main { padding: 18px var(--gutter) 40px; max-width: 920px; margin: 0 auto; }

.card,
.plate {
  position: relative;
  background: var(--paper);
  border: var(--border);
  border-radius: var(--radius-plate);
  box-shadow:
    -8px -8px 18px var(--clay-hi),
    8px 8px 18px var(--clay-lo),
    var(--offset) var(--offset) 0 0 var(--ink);
  padding: 16px;
  margin-bottom: 16px;
}

/* Rivets: solid dots, not close icons */
.card::before,
.card::after {
  content: "";
  position: absolute;
  top: 12px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--ink);
  box-shadow:
    inset 0 0 0 2px var(--paper),
    1px 1px 0 0 var(--ink);
}

.card::before { left: 10px; }
.card::after { right: 10px; }

.notice {
  margin: 0 0 12px;
  padding: 10px 14px;
  border-radius: 14px;
  background: var(--paper);
  border: var(--border);
  color: var(--ink);
  box-shadow: var(--offset) var(--offset) 0 0 var(--ink);
}

.stack { display: grid; gap: 10px; }
.row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.row.between { justify-content: space-between; }

/* ---- tabs ---- */
.tabs {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 5px;
  margin: 4px 0 14px;
  border-radius: 16px;
  background: #000000;
  border: var(--border);
  box-shadow:
    inset 3px 3px 8px rgba(0, 0, 0, 0.45),
    var(--offset) var(--offset) 0 0 var(--ink);
}

.tabs button {
  appearance: none;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--radius-btn);
  padding: 8px 14px;
  font: inherit;
  font-weight: 600;
  color: #ffffff;
  background: transparent;
}

.tabs button[aria-selected="true"] {
  background: #ffffff;
  color: #000000;
  border-color: #000000;
  box-shadow: 2px 2px 0 0 #000000;
}

:root[data-theme="dark"] .tabs {
  background: var(--paper);
  border-color: var(--ink);
}

:root[data-theme="dark"] .tabs button { color: var(--ink); }

:root[data-theme="dark"] .tabs button[aria-selected="true"] {
  background: #000000;
  color: #ffffff;
  border-color: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .tabs {
    background: var(--paper);
    border-color: var(--ink);
  }
  :root:not([data-theme="light"]) .tabs button { color: var(--ink); }
  :root:not([data-theme="light"]) .tabs button[aria-selected="true"] {
    background: #000000;
    color: #ffffff;
    border-color: #ffffff;
  }
}

.view[hidden] { display: none !important; }

/* ---- chat ---- */
.chat { display: grid; gap: 12px; }

.chat-head {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.status-word {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: var(--ink);
}

.status-word::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #000000;
  box-shadow: inset 0 0 0 3px #ffffff;
  animation: lamp-pulse 2s ease-in-out infinite;
}

.status-word.glitch {
  animation: glitch 0.35s steps(2, end);
}

@keyframes glitch {
  0% { transform: translate(0); }
  25% { transform: translate(-2px, 1px); }
  50% { transform: translate(2px, -1px); }
  75% { transform: translate(-1px, -1px); }
  100% { transform: translate(0); }
}

@media (prefers-reduced-motion: reduce) {
  .status-word::before { animation: none; }
  .status-word.glitch { animation: none; }
}

.seg {
  display: inline-flex;
  gap: 4px;
  padding: 3px;
  border-radius: 12px;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: inset 3px 3px 6px rgba(0, 0, 0, 0.12);
}

.seg .btn {
  box-shadow: none;
  border-width: 2px;
}

.seg .btn[aria-pressed="true"] {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

:root[data-theme="dark"] .seg .btn[aria-pressed="true"] {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .seg .btn[aria-pressed="true"] {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
  }
}

.thread {
  display: grid;
  gap: 10px;
  min-height: 220px;
  max-height: min(52vh, 520px);
  overflow: auto;
  padding: 12px;
  border-radius: 16px;
  background: var(--paper);
  border: 2px solid var(--ink);
  box-shadow:
    inset 4px 4px 10px rgba(0, 0, 0, 0.14),
    inset -3px -3px 8px rgba(255, 255, 255, 0.85);
}

.msg { display: grid; gap: 4px; max-width: 92%; }
.msg.user,
.msg.me { justify-self: end; }
.msg.agent { justify-self: start; }

.bubble {
  padding: 10px 12px;
  border-radius: 16px;
  border: var(--border);
  background: var(--paper);
  box-shadow:
    -4px -4px 10px var(--clay-hi),
    4px 4px 10px var(--clay-lo),
    2px 2px 0 0 var(--ink);
}

.msg.user .bubble,
.msg.me .bubble {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
  box-shadow: 3px 3px 0 0 rgba(0, 0, 0, 0.35);
}

:root[data-theme="dark"] .msg.user .bubble,
:root[data-theme="dark"] .msg.me .bubble {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .msg.user .bubble,
  :root:not([data-theme="light"]) .msg.me .bubble {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
  }
}

.term-intro .small { margin-top: 6px; }

.term-card {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: #000000;
  color: #ffffff;
  border: 3px solid #000000;
  border-radius: 14px;
  padding: 10px 12px;
  box-shadow:
    inset 4px 4px 12px rgba(0, 0, 0, 0.65),
    4px 4px 0 0 #000000;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

:root[data-theme="dark"] .term-card {
  background: #ffffff;
  color: #000000;
  border-color: #ffffff;
  box-shadow: inset 4px 4px 12px rgba(0, 0, 0, 0.12), 4px 4px 0 0 #ffffff;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .term-card {
    background: #ffffff;
    color: #000000;
    border-color: #ffffff;
    box-shadow: inset 4px 4px 12px rgba(0, 0, 0, 0.12), 4px 4px 0 0 #ffffff;
  }
}

.term-card .line { display: grid; grid-template-columns: 72px 1fr; gap: 8px; }
.term-card .kind { color: #ffffff; font-weight: 700; opacity: 0.85; }

.term-head {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.log {
  display: grid;
  gap: 4px;
  max-height: 240px;
  overflow: auto;
}

.log-line { display: block; }
.log-line.err { color: #ffffff; font-weight: 700; text-decoration: underline; }
.log-line .k { opacity: 0.65; }

.track { height: 4px; background: rgba(255, 255, 255, 0.25); border-radius: 2px; }
.caret { display: inline-block; width: 8px; height: 1em; background: #ffffff; animation: blink 1s step-end infinite; }

@keyframes blink {
  50% { opacity: 0; }
}

.composer { display: grid; gap: 8px; }
.composer textarea { min-height: 64px; resize: vertical; }
.composer-row { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.composer-row .btn.primary { margin-left: auto; }

.plan-board {
  display: grid;
  gap: 6px;
  margin-top: 8px;
  padding: 10px;
  border-radius: 14px;
  background: var(--paper);
  border: 2px dashed var(--ink);
  box-shadow: inset 3px 3px 8px rgba(0, 0, 0, 0.08);
}

.plan-item {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 10px;
  background: var(--paper);
  border: 2px solid var(--ink);
}

.plan-item .lamp {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex: none;
  background: rgba(0, 0, 0, 0.1);
  border: 2px solid var(--ink);
}

.plan-item[data-status="in_progress"] .lamp {
  background: #000000;
  box-shadow: inset 0 0 0 2px #ffffff;
  animation: lamp-pulse 1.4s ease-in-out infinite;
}

.plan-item[data-status="done"] .lamp {
  background: #000000;
}

.plan-item[data-status="blocked"] .lamp {
  background: #ffffff;
  border-style: double;
  border-width: 3px;
}

.lamp {
  display: inline-block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  flex: none;
  background: #ffffff;
  border: 2px solid #000000;
}

/* ---- lists ---- */
.list { display: grid; gap: 8px; }

.row-card,
.run-item,
.file-row {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 10px 12px;
  border-radius: 14px;
  cursor: pointer;
  border: var(--border);
  background: var(--paper);
  box-shadow: 2px 2px 0 0 var(--ink);
  font: inherit;
  text-align: left;
  width: 100%;
}

.run-item:hover,
.file-row:hover,
.row-card:hover {
  transform: translateY(-1px);
}

.badge {
  display: inline-flex;
  padding: 2px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.status-card {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 12px;
  border: 2px solid var(--ink);
  box-shadow: inset 3px 3px 8px rgba(0, 0, 0, 0.1);
  margin-bottom: 10px;
}

.radios {
  border: var(--border);
  border-radius: 12px;
  padding: 10px 14px;
  margin: 0 0 14px;
  display: grid;
  gap: 8px;
}

.radios legend { font-weight: 700; padding: 0 6px; }
.radios label { display: flex; gap: 8px; align-items: center; }

.code-block {
  display: block;
  padding: 10px;
  border-radius: 10px;
  border: 2px solid var(--ink);
  background: #000000;
  color: #ffffff;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 11px;
  overflow-x: auto;
  white-space: pre-wrap;
}

:root[data-theme="dark"] .code-block {
  background: #ffffff;
  color: #000000;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .code-block {
    background: #ffffff;
    color: #000000;
  }
}

.rec {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 2px solid var(--ink);
  border-radius: 12px;
}

/* ---- CLI ---- */
.term-out {
  min-height: 280px;
  max-height: 55vh;
  overflow: auto;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  white-space: pre-wrap;
}

.term-in {
  display: flex;
  gap: 8px;
  align-items: center;
  padding: 8px 10px;
  border-top: 2px solid rgba(255, 255, 255, 0.25);
}

:root[data-theme="dark"] .term-in {
  border-top-color: rgba(0, 0, 0, 0.2);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .term-in {
    border-top-color: rgba(0, 0, 0, 0.2);
  }
}

.term-in input {
  flex: 1;
  background: transparent;
  border: none;
  box-shadow: none;
  color: inherit;
  padding: 4px 0;
}

.prompt { opacity: 0.7; font-weight: 700; }

.cmd-run {
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.25);
}

.cli-screen {
  min-height: 280px;
  max-height: 55vh;
  overflow: auto;
  padding: 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12px;
  background: #000000;
  color: #ffffff;
  border: var(--border);
  border-radius: 14px;
  box-shadow: inset 4px 4px 12px rgba(0, 0, 0, 0.5);
  white-space: pre-wrap;
}

.skeleton {
  height: 22px;
  border-radius: 8px;
  border: 2px solid rgba(0, 0, 0, 0.12);
  background: linear-gradient(
    90deg,
    rgba(0, 0, 0, 0.06) 0%,
    rgba(0, 0, 0, 0.12) 50%,
    rgba(0, 0, 0, 0.06) 100%
  );
  background-size: 200% 100%;
  animation: shimmer 1.2s linear infinite;
}

@keyframes shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

@media (prefers-reduced-motion: reduce) {
  .skeleton { animation: none; }
}

@media (max-width: 640px) {
  main { padding: 12px 12px 28px; }
  .thread { max-height: 42vh; }
  .composer-row .btn.primary { margin-left: 0; width: 100%; }
}