/* =============================================================================
   Studio v2 — design system + layout (buildless, single stylesheet)
   -----------------------------------------------------------------------------
   Direction: "the cutting room" — a cold, precise instrument for footage.
   - Deep blue-slate ground (never pure black), layered surfaces, hairlines.
   - ONE accent: timecode teal (#34d8cb family) for primary action + focus.
     Green/amber/red stay reserved for status semantics.
   - Type: Bricolage Grotesque (display — high-character grotesque),
     Schibsted Grotesk (body — crisp at phone sizes),
     Spline Sans Mono (data: ids, timecodes, byte counts).
     NEW v2 choices — not v1's set, not Inter. All self-hosted woff2, no CDN.
   - Motion: micro only, transform/opacity (GPU), reduced-motion gated.
   - A11y: AA contrast, visible focus rings, 44px tap targets, semantic HTML.
   - Phone-first: designed at 390px, scales up. Safe-area aware (standalone).
============================================================================= */

/* ----- self-hosted fonts ---------------------------------------------------- */
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/static/assets/fonts/bricolage-grotesque-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/static/assets/fonts/bricolage-grotesque-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/static/assets/fonts/bricolage-grotesque-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/static/assets/fonts/schibsted-grotesk-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/static/assets/fonts/schibsted-grotesk-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/static/assets/fonts/schibsted-grotesk-600.woff2") format("woff2");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Schibsted Grotesk";
  src: url("/static/assets/fonts/schibsted-grotesk-700.woff2") format("woff2");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Spline Sans Mono";
  src: url("/static/assets/fonts/spline-sans-mono-400.woff2") format("woff2");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Spline Sans Mono";
  src: url("/static/assets/fonts/spline-sans-mono-500.woff2") format("woff2");
  font-weight: 500; font-style: normal; font-display: swap;
}

/* ----- tokens --------------------------------------------------------------- */
:root {
  /* surfaces — cold blue-slate, layered elevation */
  --ground:    #0a0d10;
  --surface:   #10141a;
  --surface-2: #151b22;
  --surface-3: #1c242e;
  --line:      #27313d;
  --line-soft: #1b232c;

  /* ink — AA-checked on --ground */
  --ink:       #edf2f6;   /* primary  ~15:1 */
  --ink-dim:   #a2b0bd;   /* secondary ~7:1 */
  --ink-faint: #6b7a8a;   /* tertiary ~3.9:1 — non-essential labels only */

  /* accent — timecode teal, single hero hue */
  --accent:        #34d8cb;
  --accent-bright: #6ce8de;
  --accent-ink:    #04201d;          /* text on accent fill */
  --accent-glow:   rgba(52, 216, 203, 0.14);
  --accent-line:   rgba(52, 216, 203, 0.42);

  /* status semantics (reserved) */
  --ok:   #58c98a;
  --warn: #e3b341;
  --bad:  #f0655a;
  --ok-glow:   rgba(88, 201, 138, 0.14);
  --warn-glow: rgba(227, 179, 65, 0.14);
  --bad-glow:  rgba(240, 101, 90, 0.14);

  /* spacing scale (4px base) */
  --s1: 0.25rem; --s2: 0.5rem; --s3: 0.75rem; --s4: 1rem;
  --s5: 1.5rem;  --s6: 2rem;   --s7: 3rem;    --s8: 4rem;

  /* radii */
  --r-sm: 8px; --r-md: 12px; --r-lg: 16px; --r-xl: 22px; --r-pill: 999px;

  /* type */
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-text: "Schibsted Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-mono: "Spline Sans Mono", ui-monospace, "Cascadia Code", "Consolas", monospace;

  /* elevation */
  --shadow-1: 0 1px 2px rgba(0,0,0,0.45);
  --shadow-2: 0 10px 30px -12px rgba(0,0,0,0.65);
  --shadow-pop: 0 24px 60px -20px rgba(0,0,0,0.8);

  /* motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --dur-fast: 120ms;
  --dur: 200ms;
  --dur-slow: 320ms;

  color-scheme: dark;
}

/* ----- reset ---------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
html { -webkit-text-size-adjust: 100%; }

/* The hidden attribute must ALWAYS win (v1 lesson: a competing author
   `display:` silently overrides the UA's non-important [hidden] rule). */
[hidden] { display: none !important; }

body {
  background:
    radial-gradient(130% 85% at 85% -15%, #101a21 0%, rgba(16,26,33,0) 55%),
    radial-gradient(110% 70% at -5% 0%, #0d1319 0%, var(--ground) 60%);
  background-attachment: fixed;
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow: hidden;            /* the app manages its own scroll regions */
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.015em; margin: 0; }
button, input, textarea, select { font: inherit; color: inherit; }
a { color: var(--accent-bright); text-underline-offset: 2px; }
.mono { font-family: var(--font-mono); }

/* visible focus — keyboard only */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

::selection { background: var(--accent-line); color: var(--ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ----- icons ------------------------------------------------------------------ */
.icon { width: 1.25rem; height: 1.25rem; flex: 0 0 auto; }

/* ----- skip link ---------------------------------------------------------------- */
.skip-link {
  position: absolute; left: var(--s3); top: calc(var(--s3) + env(safe-area-inset-top, 0px));
  z-index: 100;
  padding: var(--s2) var(--s4);
  background: var(--accent); color: var(--accent-ink);
  border-radius: var(--r-pill);
  font-weight: 600; text-decoration: none;
  transform: translateY(-300%);
}
.skip-link:focus { transform: none; }

/* ----- buttons -------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 2.75rem;                          /* 44px phone tap floor */
  padding: 0 var(--s4);
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  font-weight: 600;
  cursor: pointer;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease);
}
.btn:hover { background: var(--surface-3); border-color: var(--line); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: default; transform: none; }

.btn--primary {
  background: var(--accent); color: var(--accent-ink); border-color: transparent;
}
.btn--primary:hover { background: var(--accent-bright); }
.btn--primary:focus-visible { outline-color: var(--accent-bright); }

.btn--danger {
  background: transparent; color: var(--bad); border-color: rgba(240, 101, 90, 0.45);
}
.btn--danger:hover { background: var(--bad-glow); }

.btn--ghost { background: transparent; border-color: transparent; color: var(--ink-dim); }
.btn--ghost:hover { background: var(--surface-2); color: var(--ink); }

.btn--sm { min-height: 2.2rem; padding: 0 var(--s3); font-size: 0.9rem; border-radius: var(--r-sm); }
.btn--block { display: flex; width: 100%; }

.icon-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 2.75rem; height: 2.75rem;              /* 44px */
  background: transparent; color: var(--ink-dim);
  border: none; border-radius: var(--r-md);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.icon-btn:hover { background: var(--surface-2); color: var(--ink); }

/* ----- inputs -------------------------------------------------------------------- */
.input {
  width: 100%;
  min-height: 2.75rem;
  padding: 0 var(--s3);
  background: var(--surface);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease);
}
.input::placeholder { color: var(--ink-faint); }
.input:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.field { display: flex; flex-direction: column; gap: var(--s1); }
.field > label { font-size: 0.9rem; font-weight: 600; color: var(--ink-dim); }
.input-wrap { position: relative; display: flex; align-items: center; }
.input-wrap .input { padding-right: 3rem; }
.input-wrap .reveal { position: absolute; right: 2px; }

.checkbox {
  display: inline-flex; align-items: center; gap: var(--s2);
  min-height: 2.75rem;
  color: var(--ink-dim); font-size: 0.95rem;
  cursor: pointer;
}
.checkbox input { width: 1.15rem; height: 1.15rem; accent-color: var(--accent); cursor: pointer; }

.form-error {
  display: none;
  align-items: flex-start; gap: var(--s2);
  margin: 0;
  padding: var(--s3);
  background: var(--bad-glow);
  border: 1px solid rgba(240, 101, 90, 0.4);
  border-radius: var(--r-md);
  color: var(--bad);
  font-size: 0.92rem;
}
.form-error[data-show="true"] { display: flex; }
.form-error .icon { margin-top: 2px; }

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

/* ----- brand mark ------------------------------------------------------------------ */
/* The splice mark: a CSS-drawn echo of the app icon — two clipped teal shards. */
.brand { display: inline-flex; align-items: center; gap: var(--s2); }
.brand__mark {
  position: relative;
  width: 1.45rem; height: 1.45rem;
  border-radius: 6px;
  background: var(--surface-3);
  overflow: hidden;
  flex: 0 0 auto;
}
.brand__mark::before, .brand__mark::after {
  content: ""; position: absolute; inset: 0;
}
.brand__mark::before {
  background: var(--accent);
  clip-path: polygon(28% 22%, 50% 33%, 47% 72%, 28% 80%);
}
.brand__mark::after {
  background: var(--accent-bright);
  clip-path: polygon(56% 38%, 80% 52%, 54% 68%);
}
.brand__mark--lg { width: 2.6rem; height: 2.6rem; border-radius: 10px; }
.brand__name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  letter-spacing: -0.01em;
}
.brand__name b { color: var(--accent); font-weight: 700; }

/* ----- banner stack ------------------------------------------------------------------ */
.banner-stack {
  position: fixed;
  top: calc(var(--s3) + env(safe-area-inset-top, 0px));
  left: 50%; transform: translateX(-50%);
  z-index: 60;
  display: flex; flex-direction: column; gap: var(--s2);
  width: min(94vw, 34rem);
  pointer-events: none;
}
.banner-stack > * { pointer-events: auto; }

.app-banner {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s2) var(--s2) var(--s2) var(--s4);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
  font-size: 0.92rem;
}
.app-banner__text { flex: 1 1 auto; color: var(--ink-dim); }
.app-banner__text b { color: var(--ink); font-weight: 600; }
.app-banner--offline { border-color: rgba(227, 179, 65, 0.4); }
.app-banner--offline .icon { color: var(--warn); }

/* ----- toasts -------------------------------------------------------------------------- */
.toasts {
  position: fixed;
  bottom: calc(var(--s4) + env(safe-area-inset-bottom, 0px));
  left: 50%; transform: translateX(-50%);
  z-index: 80;
  display: flex; flex-direction: column; gap: var(--s2);
  width: min(94vw, 26rem);
  pointer-events: none;
}
.toast {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: var(--surface-3);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-2);
  font-size: 0.93rem;
  pointer-events: auto;
  cursor: pointer;
  animation: toast-in var(--dur-slow) var(--ease-out);
}
@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
.toast[data-kind="ok"] .icon { color: var(--ok); }
.toast[data-kind="bad"] .icon { color: var(--bad); }
.toast[data-kind="info"] .icon { color: var(--accent); }

/* ----- view switching --------------------------------------------------------------------- */
#app {
  height: 100%;
  display: flex; flex-direction: column;
}
#app > [data-view] { display: none; }
#app[data-view="loading"]     > #view-loading,
#app[data-view="unsupported"] > #view-unsupported,
#app[data-view="login"]       > #view-login,
#app[data-view="projects"]    > #view-projects,
#app[data-view="editor"]      > #view-editor { display: flex; }

/* ----- loading splash ----------------------------------------------------------------------- */
#view-loading {
  flex: 1; flex-direction: column; align-items: center; justify-content: center;
  gap: var(--s4);
}
.boot-mark { animation: boot-pulse 1.6s var(--ease) infinite; }
@keyframes boot-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(0.94); }
}
.spinner {
  width: 1.6rem; height: 1.6rem;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ----- unsupported (Tier-1 floor full stop) ---------------------------------------------------- */
#view-unsupported {
  flex: 1; flex-direction: column; align-items: center; justify-content: center;
  padding: var(--s5);
}
.unsupported {
  max-width: 26rem;
  display: flex; flex-direction: column; gap: var(--s4);
  text-align: center; align-items: center;
}
.unsupported .icon { width: 2.4rem; height: 2.4rem; color: var(--warn); }
.unsupported h1 { font-size: 1.5rem; }
.unsupported p { margin: 0; color: var(--ink-dim); }
.unsupported .hint { font-size: 0.9rem; color: var(--ink-faint); }

/* ----- login ------------------------------------------------------------------------------------ */
#view-login {
  flex: 1; flex-direction: column; align-items: center; justify-content: center;
  padding: var(--s5) var(--s4);
  overflow-y: auto;
}
.login {
  width: 100%; max-width: 24rem;
  display: flex; flex-direction: column; gap: var(--s5);
}
.login__head { display: flex; flex-direction: column; gap: var(--s4); align-items: flex-start; }
.login__title {
  font-size: clamp(1.7rem, 6vw, 2.1rem);
  font-weight: 700;
  line-height: 1.15;
}
.login__title .accent { color: var(--accent); }
.login__sub { margin: var(--s2) 0 0; color: var(--ink-dim); font-size: 0.98rem; }
.login__deco {
  display: block; width: 3.5rem; height: 3px; margin-top: var(--s3);
  background: linear-gradient(90deg, var(--accent), transparent);
  border-radius: 2px;
}
.login__card {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-xl);
  padding: var(--s5);
  box-shadow: var(--shadow-2);
}
.login__form { display: flex; flex-direction: column; gap: var(--s4); }
.login__row { display: flex; align-items: center; justify-content: space-between; }
.login__foot { color: var(--ink-faint); font-size: 0.88rem; margin: 0; }

/* ----- projects ------------------------------------------------------------------------------------ */
#view-projects {
  flex: 1; flex-direction: column;
  overflow: hidden;
}
.projects {
  flex: 1;
  display: flex; flex-direction: column;
  width: 100%; max-width: 36rem; margin: 0 auto;
  padding: calc(var(--s4) + env(safe-area-inset-top, 0px)) var(--s4) var(--s4);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.projects__head {
  display: flex; align-items: center; gap: var(--s3);
  padding-bottom: var(--s4);
}
.projects__head .brand { margin-right: auto; }
.projects__user {
  color: var(--ink-faint); font-size: 0.9rem;
  font-family: var(--font-mono);
  max-width: 9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.projects__title { font-size: 1.45rem; font-weight: 700; }
.projects__sub { margin: var(--s1) 0 0; color: var(--ink-dim); font-size: 0.95rem; }

.projects__create {
  display: flex; gap: var(--s2);
  margin-top: var(--s4);
}
.projects__create .input { flex: 1 1 auto; min-width: 0; }
.projects__create .btn { flex: 0 0 auto; }

.projects__list {
  display: flex; flex-direction: column; gap: var(--s3);
  margin-top: var(--s4);
}

.project-card {
  display: flex; align-items: stretch;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--dur-fast) var(--ease), transform var(--dur-fast) var(--ease);
}
.project-card:hover { border-color: var(--line); }
.project-card:active { transform: scale(0.995); }
.project-card[data-broken="true"] { border-color: rgba(240, 101, 90, 0.35); }
.project-card[data-broken="true"] .project-card__name { color: var(--bad); }

.project-card__open {
  flex: 1 1 auto; min-width: 0;
  display: flex; flex-direction: column; align-items: flex-start; gap: var(--s1);
  padding: var(--s4);
  background: transparent; border: none;
  text-align: left; cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.project-card__name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.08rem;
  max-width: 100%;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.project-card__meta { color: var(--ink-faint); font-size: 0.82rem; }
.project-card__delete {
  align-self: center;
  margin-right: var(--s2);
  color: var(--ink-faint);
}
.project-card__delete:hover { color: var(--bad); background: var(--bad-glow); }

.projects__empty {
  margin-top: var(--s4);
  padding: var(--s6) var(--s4);
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
  text-align: center;
  color: var(--ink-dim);
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
}
.projects__empty .icon { width: 1.8rem; height: 1.8rem; color: var(--ink-faint); }
.projects__empty b { color: var(--ink); font-weight: 600; }
.projects__empty p { margin: 0; font-size: 0.92rem; }

/* storage line */
.storage {
  margin-top: var(--s5);
  display: flex; flex-direction: column; gap: var(--s2);
}
.storage__row {
  display: flex; align-items: center; gap: var(--s2);
  color: var(--ink-dim); font-size: 0.85rem;
}
.storage__row .icon { width: 1rem; height: 1rem; color: var(--ink-faint); }
.storage__text { font-family: var(--font-mono); font-size: 0.8rem; }
.quota-bar {
  height: 5px;
  background: var(--surface-2);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.quota-bar__fill {
  height: 100%;
  width: 0;
  background: var(--accent);
  border-radius: var(--r-pill);
  transition: width var(--dur-slow) var(--ease);
}
.quota-bar[data-state="warn"] .quota-bar__fill { background: var(--warn); }
.persist-note {
  margin: 0;
  color: var(--warn);
  font-size: 0.84rem;
  display: flex; gap: var(--s2); align-items: flex-start;
}
.persist-note .icon { width: 1rem; height: 1rem; margin-top: 2px; }

/* capability matrix (collapsed details) */
.caps {
  margin-top: var(--s4);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.caps > summary {
  display: flex; align-items: center; gap: var(--s2);
  min-height: 2.75rem;
  padding: var(--s2) var(--s4);
  cursor: pointer;
  color: var(--ink-dim); font-size: 0.92rem; font-weight: 600;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.caps > summary::-webkit-details-marker { display: none; }
.caps > summary .caps__chev { margin-left: auto; transition: transform var(--dur-fast) var(--ease); }
.caps[open] > summary .caps__chev { transform: rotate(90deg); }
.caps__rows {
  margin: 0;
  padding: 0 var(--s4) var(--s3);
  display: flex; flex-direction: column;
}
.caprow {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s3);
  padding: var(--s2) 0;
  border-top: 1px solid var(--line-soft);
  font-size: 0.88rem;
}
.caprow__label { color: var(--ink-dim); }
.caprow__value { margin: 0; font-family: var(--font-mono); font-size: 0.8rem; text-align: right; }
.caprow[data-state="ok"]   .caprow__value { color: var(--ok); }
.caprow[data-state="warn"] .caprow__value { color: var(--warn); }
.caprow[data-state="bad"]  .caprow__value { color: var(--bad); }
.caprow[data-state="info"] .caprow__value { color: var(--ink-dim); }

/* ----- editor shell ------------------------------------------------------------------------------- */
#view-editor {
  flex: 1; flex-direction: column;
  overflow: hidden;
}
.editor-topbar {
  display: flex; align-items: center; gap: var(--s2);
  min-height: 3.5rem;
  padding: env(safe-area-inset-top, 0px) var(--s2) 0;
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface);
  flex: 0 0 auto;
}
.editor-topbar__name {
  font-family: var(--font-display); font-weight: 600; font-size: 1.02rem;
  flex: 1 1 auto; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.editor-mount {
  flex: 1;
  min-height: 0;
  display: flex; flex-direction: column;
  overflow: hidden;            /* M1.1: each page owns its own scroll region */
}
.editor-placeholder {
  margin: auto;
  max-width: 22rem;
  padding: var(--s5);
  display: flex; flex-direction: column; align-items: center; gap: var(--s3);
  text-align: center; color: var(--ink-dim);
}
.editor-placeholder .icon { width: 2rem; height: 2rem; color: var(--ink-faint); }
.editor-placeholder p { margin: 0; font-size: 0.95rem; }

/* ----- confirm dialog ------------------------------------------------------------------------------- */
.confirm {
  position: fixed; inset: 0;
  z-index: 70;
  display: flex; align-items: flex-end; justify-content: center;
  padding: var(--s4);
  padding-bottom: calc(var(--s4) + env(safe-area-inset-bottom, 0px));
  background: rgba(5, 7, 9, 0.7);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.confirm[data-open="false"] { display: none; }
.confirm__card {
  width: 100%; max-width: 24rem;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  padding: var(--s5);
  box-shadow: var(--shadow-pop);
  display: flex; flex-direction: column; gap: var(--s3);
  animation: confirm-in var(--dur) var(--ease-out);
}
@keyframes confirm-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: none; }
}
.confirm__title { font-size: 1.2rem; }
.confirm__body { margin: 0; color: var(--ink-dim); font-size: 0.95rem; overflow-wrap: anywhere; }
.confirm__body strong { color: var(--ink); }
.confirm__row {
  display: flex; gap: var(--s2); justify-content: flex-end;
  margin-top: var(--s2);
}
@media (min-width: 640px) {
  .confirm { align-items: center; }
}

/* ===================================================================================================
   SETUP PAGE (/setup — standalone, login-free; shares this stylesheet for tokens)
=================================================================================================== */
.setup-page { overflow: auto; }
.setup {
  max-width: 40rem;
  margin: 0 auto;
  padding: calc(var(--s5) + env(safe-area-inset-top, 0px)) var(--s4) var(--s8);
}
.setup__head { display: flex; flex-direction: column; gap: var(--s3); margin-bottom: var(--s5); }
.setup__brand { display: inline-flex; align-items: center; gap: var(--s2); }
.setup__title { font-size: clamp(1.5rem, 5.5vw, 1.9rem); font-weight: 700; }
.setup__lede { margin: 0; color: var(--ink-dim); }
.setup__small { margin: 0; color: var(--ink-faint); font-size: 0.88rem; }

.setup-callout {
  display: flex; gap: var(--s3); align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  padding: var(--s3) var(--s4);
  margin-bottom: var(--s3);
  font-size: 0.93rem;
}
.setup-callout p { margin: 0; color: var(--ink-dim); }
.setup-callout b { color: var(--ink); }
.setup-callout .icon { color: var(--accent); margin-top: 2px; }
.setup-callout--warn { border-color: rgba(227, 179, 65, 0.4); }
.setup-callout--warn .icon { color: var(--warn); }
.setup-callout--ok .icon { color: var(--ok); }

.setup-steps {
  list-style: none;
  margin: var(--s5) 0; padding: 0;
  display: flex; flex-direction: column; gap: var(--s4);
}
.setup-step {
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-xl);
  padding: var(--s5);
}
.setup-step h2 { font-size: 1.15rem; display: flex; align-items: center; gap: var(--s2); margin-bottom: var(--s2); }
.setup-step p { margin: var(--s2) 0 0; color: var(--ink-dim); font-size: 0.95rem; }
.setup-step__eyebrow {
  margin: 0 0 var(--s1);
  font-family: var(--font-mono);
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent);
}
.setup-step--critical {
  border-color: var(--accent-line);
  box-shadow: 0 0 0 1px var(--accent-line), 0 14px 40px -18px rgba(52, 216, 203, 0.25);
}
.setup-step--critical h2 .icon { color: var(--warn); }
.setup-step__warn { color: var(--warn) !important; font-weight: 600; }

.setup-path {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--s1) var(--s2);
  margin: var(--s3) 0 0 !important;
}
.setup-chip {
  display: inline-block;
  padding: 2px 10px;
  background: var(--surface-3);
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  font-size: 0.85rem; color: var(--ink);
  white-space: nowrap;
}
.setup-chip--hot { border-color: var(--accent-line); color: var(--accent-bright); }
.setup-path__sep { color: var(--ink-faint); }

.setup-dl {
  display: inline-flex; align-items: center; gap: var(--s2);
  min-height: 2.75rem;
  margin-top: var(--s3);
  padding: 0 var(--s4);
  background: var(--accent); color: var(--accent-ink);
  border-radius: var(--r-md);
  font-weight: 600; text-decoration: none;
}
.setup-dl:hover { background: var(--accent-bright); }
.setup-dl[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }

.setup-url-pending { color: var(--ink-faint); font-style: italic; }
.setup-url-row { margin-top: var(--s3); }
.setup-url {
  font-family: var(--font-mono); font-size: 0.92rem;
  word-break: break-all;
}
.setup-url-note { color: var(--ink-faint) !important; font-size: 0.85rem !important; }

.setup-more {
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  background: var(--surface);
  margin-bottom: var(--s3);
}
.setup-more > summary {
  display: flex; align-items: center; gap: var(--s2);
  min-height: 2.75rem;
  padding: var(--s2) var(--s4);
  cursor: pointer; font-weight: 600; color: var(--ink-dim);
  list-style: none;
}
.setup-more > summary::-webkit-details-marker { display: none; }
.setup-more__chev { margin-left: auto; transition: transform var(--dur-fast) var(--ease); }
.setup-more[open] .setup-more__chev { transform: rotate(90deg); }
.setup-more__body { padding: 0 var(--s4) var(--s4); color: var(--ink-dim); font-size: 0.93rem; }
.setup-more__body ol { padding-left: 1.2rem; margin: var(--s2) 0; }
.setup-more__body li { margin-bottom: var(--s2); }
.setup-more__body b { color: var(--ink); }

.setup-foot { margin-top: var(--s6); }
.setup-foot a { color: var(--ink-dim); text-decoration: none; }
.setup-foot a:hover { color: var(--ink); }

/* ===================================================================================================
   EDITOR (Step 5, repaged in M1.1) — three pages behind a bottom tab bar:
   MEDIA (ingest + clips + sounds-coming-soon) · EDIT (full-height chat) ·
   PREVIEW (player + export). Phone-first at 390px. Pages stack in ONE grid
   cell and hide via visibility (never display:none, never unmounted) so
   layout + scroll state + the player's <video> survive tab switches. The
   --kb custom property (set by editor.js from visualViewport) lifts the
   whole editor above the iOS keyboard; the tab bar hides while typing.
   All motion transform/opacity, reduced-motion gated by the global rule.
=================================================================================================== */
.editor {
  flex: 1;
  min-height: 0;
  width: 100%;
  max-width: 64rem;
  margin: 0 auto;
  display: flex; flex-direction: column;
  padding-bottom: var(--kb, 0px);        /* keyboard occlusion (M1.1) */
}

/* ----- pages (M1.1) ----------------------------------------------------------------- */
.editor__pages {
  flex: 1 1 auto;
  min-height: 0;
  display: grid;                         /* all pages share one cell */
}
.page {
  grid-area: 1 / 1;
  min-width: 0;
  min-height: 0;
}
.page[data-active="false"] {
  visibility: hidden;                    /* hidden, never destroyed: keeps DOM,
                                            layout, scroll and media state */
  pointer-events: none;
}
.page[data-active="true"] {
  z-index: 1;
  animation: page-in var(--dur) var(--ease-out);
}
@keyframes page-in {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: none; }
}

.page--media {
  display: flex; flex-direction: column; gap: var(--s5);
  padding: var(--s4) var(--s3) var(--s5);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}
.page--edit {
  display: flex; flex-direction: column;
}
.page--preview {
  display: flex; flex-direction: column; gap: var(--s3);
  padding-bottom: var(--s5);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

/* ----- bottom tab bar (M1.1) -------------------------------------------------------- */
.tabbar {
  flex: 0 0 auto;
  border-top: 1px solid var(--line-soft);
  background: var(--surface);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.tabbar__list { display: flex; }
.tabbar__tab {
  position: relative;
  flex: 1 1 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px;
  min-height: 3.25rem;                   /* 52px — clear of the 44px tap floor */
  padding: var(--s1) var(--s2);
  background: transparent;
  border: none;
  color: var(--ink-faint);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: color var(--dur-fast) var(--ease);
}
.tabbar__tab .icon { width: 1.35rem; height: 1.35rem; }
.tabbar__tab:hover { color: var(--ink-dim); }
.tabbar__tab[aria-selected="true"] { color: var(--accent); }
.tabbar__tab::after {                    /* active notch on the top hairline */
  content: "";
  position: absolute;
  top: -1px; left: 30%; right: 30%;
  height: 2px;
  border-radius: 2px;
  background: transparent;
  transition: background var(--dur-fast) var(--ease);
}
.tabbar__tab[aria-selected="true"]::after { background: var(--accent); }
.tabbar__tab:focus-visible { outline-offset: -3px; }
.tabbar__dot {                           /* activity dot: a turn is working */
  position: absolute;
  top: 0.4rem;
  left: calc(50% + 0.55rem);
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--surface);
  animation: tab-dot 1.6s var(--ease) infinite;
}
@keyframes tab-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.55; transform: scale(0.8); }
}

/* While the keyboard is up the OS covers the bar anyway — reclaim its rows
   for the conversation (editor.js sets data-kb from visualViewport). */
.editor[data-kb="open"] .tabbar { display: none; }

/* Lift toasts clear of the editor's tab bar — but ONLY while the bar is
   actually visible: data-kb="open" hides it (rule above), so keeping the
   lift would float toasts a bar-height too high while typing (M1.2 P2-5).
   Browsers without :has() simply keep the old overlap — cosmetic only. */
body:has(#app[data-view="editor"]):not(:has(.editor[data-kb="open"])) .toasts {
  bottom: calc(var(--s4) + 3.25rem + env(safe-area-inset-bottom, 0px));
}

/* ----- media page sections (M1.1) ----------------------------------------------------- */
.media-section { display: flex; flex-direction: column; gap: var(--s3); }
.media-section__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.09em; text-transform: uppercase;
  color: var(--ink-faint);
}
.media-soon {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s4);
  border: 1px dashed var(--line);
  border-radius: var(--r-lg);
}
.media-soon__head {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s3);
}
.media-soon__title { font-size: 1rem; color: var(--ink-dim); }
.media-soon__chip {
  flex: 0 0 auto;
  padding: 2px 10px;
  border: 1px solid var(--accent-line);
  border-radius: var(--r-pill);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  white-space: nowrap;
}
.media-soon__body { margin: 0; color: var(--ink-faint); font-size: 0.9rem; }

/* ----- player --------------------------------------------------------------------- */
.editor__player { flex: 0 0 auto; }
.player { display: flex; flex-direction: column; }
.player__stage {
  position: relative;
  background: #04060a;
  max-height: 40vh;            /* the Preview page is the player's own room (M1.1) */
  min-height: 9rem;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
/* M3 preview overlay (arch §8b): the canvas-aspect FRAME. Sized to the output
   aspect-ratio (player.js sets --aspect via style.aspectRatio), centered in the
   stage; the fit-applied video sits inside it, blurred bg behind, bars showing
   through the frame's own dark fill. */
.player__frame {
  position: relative;
  height: 100%;
  max-height: 40vh;
  max-width: 100%;
  background: #04060a;          /* the letterbox/pillarbox bar colour */
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  margin: 0 auto;
}
.player__frame[data-bg="black"] { background: #000; }
.player__video {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: contain;         /* contain = letterbox/pillarbox (default fit) */
  display: block;
}
.player__frame[data-fit="cover"] .player__video { object-fit: cover; }   /* cover = crop-to-fill */
/* The blurred-fill background copy: same source, scaled to COVER the frame,
   heavily blurred + darkened, behind the sharp video. GPU (transform/filter),
   reduced-motion-safe (no animation). */
.player__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  filter: blur(22px) brightness(0.55) saturate(1.1);
  transform: scale(1.18);       /* hide the blur's transparent edges */
  pointer-events: none;
}
.player__frame[data-fit="cover"] .player__bg,
.player__frame[data-bg="black"] .player__bg { display: none; }
/* The music-placed chip: a small overlay naming the bed under the preview. */
.player__music-chip {
  position: absolute;
  z-index: 2;
  left: var(--s2); bottom: var(--s2);
  display: inline-flex; align-items: center; gap: 4px;
  max-width: calc(100% - var(--s4));
  padding: 3px 8px;
  border-radius: var(--r-pill);
  background: rgba(4, 6, 10, 0.66);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  border: 1px solid var(--accent-line);
  color: var(--ink);
  font-size: 0.72rem;
}
.player__music-chip .icon { width: 0.85rem; height: 0.85rem; color: var(--accent); flex: 0 0 auto; }
.player__music-chip-text { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.player__empty {
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
  padding: var(--s5);
  color: var(--ink-faint); font-size: 0.92rem;
  text-align: center;
}
.player__empty .icon { width: 1.7rem; height: 1.7rem; }
.player__transport {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s1) var(--s3);
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface);
}
.player__play { color: var(--ink); }
.player__play:disabled { opacity: 0.4; }
.player__time {
  font-size: 0.78rem;
  color: var(--ink-dim);
  min-width: 2.9rem;
  text-align: center;
}
.player__time--total { color: var(--ink-faint); }
.player__scrubber {
  flex: 1 1 auto;
  min-width: 0;
  height: 2.75rem;                       /* 44px touch target */
  margin: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
.player__scrubber:disabled { opacity: 0.4; cursor: default; }
.player__scrubber::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: var(--r-pill);
  background: var(--surface-3);
}
.player__scrubber::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  margin-top: -6px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--ground);
}
.player__scrubber::-moz-range-track {
  height: 4px;
  border-radius: var(--r-pill);
  background: var(--surface-3);
}
.player__scrubber::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--accent);
  border: 2px solid var(--ground);
}
.player__scrubber:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

/* ----- clip strip + ingest (live on the Media page since M1.1) ------------------------ */
.clipstrip {
  display: flex; gap: var(--s2);
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: var(--s1);
}
.clipstrip__empty {
  margin: 0;
  color: var(--ink-faint); font-size: 0.88rem;
}
.clipcard {
  flex: 0 0 auto;
  display: flex; flex-direction: column; gap: var(--s2);
  width: 16rem; max-width: 16rem;
  padding: var(--s2) var(--s3) var(--s3);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
}
.clipcard__top { display: flex; align-items: center; gap: var(--s2); min-width: 0; }
.clipcard__icon { color: var(--ink-faint); display: flex; }
.clipcard__body { display: flex; flex-direction: column; min-width: 0; }
.clipcard__name {
  font-weight: 600; font-size: 0.9rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.clipcard__meta { color: var(--ink-faint); font-size: 0.72rem; }
.clipcard__badge {
  display: inline-flex; align-items: center; gap: var(--s1);
  color: var(--warn); font-size: 0.75rem; font-weight: 600;
}
.clipcard__badge .icon { width: 0.85rem; height: 0.85rem; }
.clipcard[data-degraded="true"] { border-color: rgba(227, 179, 65, 0.4); }

/* =====================================================================================
   M3 — per-clip fit control (in the clip card), Format picker (Preview), Music panel
   (Media). All on existing tokens; phone-first 390px; AA contrast; 44px tap floor;
   write through the SAME store setters the agent uses (format-ui.js / music-ui.js).
   ===================================================================================== */

/* ----- per-clip fit control (clipcard) ----------------------------------------------- */
.clipfit { display: flex; flex-wrap: wrap; gap: var(--s2); }
.clipfit[data-disabled="true"] { opacity: 0.5; pointer-events: none; }
.clipfit__seg, .clipfit__bg {
  display: inline-flex;
  padding: 2px;
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
}
.clipfit__bg[hidden] { display: none; }
.clipfit__btn {
  appearance: none;
  min-height: 2rem;
  padding: 0 var(--s3);
  border: none; border-radius: var(--r-pill);
  background: transparent;
  color: var(--ink-dim);
  font: inherit; font-size: 0.78rem; font-weight: 600;
  cursor: pointer;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.clipfit__btn--bg { font-weight: 500; font-size: 0.74rem; color: var(--ink-faint); }
.clipfit__btn[data-active="true"] { background: var(--accent); color: var(--accent-ink); }
.clipfit__btn:disabled { opacity: 0.5; cursor: default; }
.clipfit__btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* ----- Format picker (Preview page) -------------------------------------------------- */
.editor__format { flex: 0 0 auto; }
.fmt {
  display: flex; flex-direction: column; gap: var(--s3);
  padding: var(--s4);
  border-bottom: 1px solid var(--line-soft);
  background: var(--surface);
}
.fmt[data-disabled="true"] { opacity: 0.5; pointer-events: none; }
.fmt__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--s3); flex-wrap: wrap; }
.fmt__title { margin: 0; font-size: 0.95rem; }
.fmt__tier {
  display: inline-flex; align-items: baseline; gap: var(--s2);
  margin: 0; font-size: 0.74rem; color: var(--ink-faint);
}
.fmt__tier-badge {
  padding: 2px 8px; border-radius: var(--r-pill);
  font-size: 0.66rem; letter-spacing: 0.04em; text-transform: uppercase;
  border: 1px solid var(--line);
}
.fmt__tier[data-state="lossless"] .fmt__tier-badge { color: var(--ok); border-color: rgba(88,201,138,0.4); }
.fmt__tier[data-state="render"] .fmt__tier-badge { color: var(--warn); border-color: rgba(227,179,65,0.4); }
.fmt__tier-detail { color: var(--ink-faint); }

.fmt__chips {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(4.4rem, 1fr));
  gap: var(--s2);
}
.fmt__chip {
  appearance: none;
  display: flex; flex-direction: column; align-items: center; gap: 4px;
  min-height: 4.2rem;
  padding: var(--s2);
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  color: var(--ink-dim);
  font: inherit;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.fmt__chip[data-active="true"] {
  border-color: var(--accent-line);
  background: var(--accent-glow);
  color: var(--ink);
}
.fmt__chip:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fmt__chip:disabled { opacity: 0.5; cursor: default; }
.fmt__chip-glyph { display: flex; align-items: center; justify-content: center; height: 1.5rem; }
.fmt__chip-box {
  display: block;
  border: 2px solid currentColor;
  border-radius: 3px;
  opacity: 0.85;
}
.fmt__chip-box[data-aspect="16:9"] { width: 28px; height: 16px; }
.fmt__chip-box[data-aspect="9:16"] { width: 16px; height: 28px; }
.fmt__chip-box[data-aspect="1:1"]  { width: 22px; height: 22px; }
.fmt__chip-box[data-aspect="4:5"]  { width: 18px; height: 23px; }
.fmt__chip-glyph--match .icon { width: 1.3rem; height: 1.3rem; }
.fmt__chip-label { font-size: 0.74rem; font-weight: 600; }
.fmt__chip-ratio { font-size: 0.62rem; color: var(--ink-faint); }
.fmt__chip--match { grid-column: 1 / -1; flex-direction: row; min-height: 2.6rem; justify-content: center; gap: var(--s2); }

.fmt__opts { display: flex; flex-wrap: wrap; gap: var(--s4); }
.fmt__opt { display: flex; align-items: center; gap: var(--s2); }
.fmt__opt-label { font-size: 0.78rem; color: var(--ink-dim); font-weight: 600; }
.fmt__res[hidden] { display: none; }
.fmt__res, .fmt__bg {
  display: inline-flex; padding: 2px;
  background: var(--surface-2); border: 1px solid var(--line-soft); border-radius: var(--r-pill);
}
.fmt__seg {
  appearance: none;
  min-height: 2rem; padding: 0 var(--s3);
  border: none; border-radius: var(--r-pill);
  background: transparent; color: var(--ink-dim);
  font: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer;
  transition: color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.fmt__seg[data-active="true"] { background: var(--accent); color: var(--accent-ink); }
.fmt__seg:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.fmt__seg:disabled { opacity: 0.5; cursor: default; }
.fmt__advisory { margin: 0; font-size: 0.74rem; color: var(--ink-faint); }
.fmt__advisory[hidden] { display: none; }

/* ----- Music panel (Media page) ------------------------------------------------------ */
.editor__music { display: block; }
.music {
  display: flex; flex-direction: column; gap: var(--s3);
  padding: var(--s4);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--surface);
}
.music[data-busy="true"] { opacity: 0.7; }
.music__head { display: flex; align-items: center; justify-content: space-between; gap: var(--s3); }
.music__title { margin: 0; font-size: 1rem; }
.music__sub { margin: 0; color: var(--ink-faint); font-size: 0.85rem; }
.music__actions { display: flex; flex-wrap: wrap; gap: var(--s2); }
.music__upload, .music__browse { gap: var(--s2); }
.music__upload .icon, .music__browse .icon { width: 1rem; height: 1rem; }
.music__file { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.music__library {
  display: flex; flex-direction: column; gap: var(--s1);
  padding: var(--s2);
  border: 1px solid var(--line-soft); border-radius: var(--r-md);
  background: var(--surface-2);
  max-height: 16rem; overflow-y: auto;
}
.music__library[hidden] { display: none; }
.music__lib-loading, .music__lib-empty { margin: var(--s2); color: var(--ink-faint); font-size: 0.85rem; }
.music__lib-row {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s2) var(--s2);
  border-radius: var(--r-sm);
}
.music__lib-row + .music__lib-row { border-top: 1px solid var(--line-soft); }
.music__lib-info { display: flex; flex-direction: column; min-width: 0; flex: 1 1 auto; }
.music__lib-name { font-weight: 600; font-size: 0.88rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.music__lib-meta { font-size: 0.7rem; color: var(--ink-faint); }
.music__use { flex: 0 0 auto; }

.music__tier {
  display: flex; align-items: center; gap: var(--s2);
  margin: 0; padding: var(--s2) var(--s3);
  border: 1px solid rgba(227,179,65,0.32); border-radius: var(--r-sm);
  background: var(--warn-glow);
  color: var(--ink-dim); font-size: 0.78rem;
}
.music__tier[hidden] { display: none; }
.music__tier .icon { width: 1rem; height: 1rem; color: var(--warn); flex: 0 0 auto; }
.music__none { margin: 0; color: var(--ink-faint); font-size: 0.85rem; }
.music__credit { margin: 0; color: var(--ink-faint); font-size: 0.72rem; }

.music__placements { display: flex; flex-direction: column; gap: var(--s2); }

/* a placed-music editor card */
.mplace {
  display: flex; flex-direction: column; gap: var(--s3);
  padding: var(--s3);
  border: 1px solid var(--line-soft); border-radius: var(--r-md);
  background: var(--surface-2);
}
.mplace__top { display: flex; align-items: center; justify-content: space-between; gap: var(--s2); }
.mplace__name-wrap { display: flex; align-items: center; gap: var(--s2); min-width: 0; }
.mplace__name-wrap .icon { width: 1rem; height: 1rem; color: var(--accent); flex: 0 0 auto; }
.mplace__name { font-weight: 600; font-size: 0.9rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mplace__tag {
  flex: 0 0 auto; padding: 1px 7px; border-radius: var(--r-pill);
  border: 1px solid var(--line); color: var(--ink-faint);
  font-size: 0.62rem; letter-spacing: 0.04em; text-transform: uppercase;
}
.mplace__remove { color: var(--ink-faint); }
.mplace__remove:hover { color: var(--bad); }

.mplace__scope { display: inline-flex; padding: 2px; background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-pill); }
.mplace__scope-btn {
  appearance: none; min-height: 2rem; padding: 0 var(--s3);
  border: none; border-radius: var(--r-pill); background: transparent;
  color: var(--ink-dim); font: inherit; font-size: 0.78rem; font-weight: 600; cursor: pointer;
}
.mplace__scope-btn[data-active="true"] { background: var(--accent); color: var(--accent-ink); }
.mplace__scope-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

.mplace__range { display: flex; gap: var(--s3); }
.mplace__range[hidden] { display: none; }
.mplace__field { display: flex; align-items: center; gap: var(--s2); font-size: 0.8rem; color: var(--ink-dim); }
.mplace__field > span:first-child { min-width: 3.2rem; }
.mplace__num { width: 4.5rem; min-height: 2.2rem; padding: 0 var(--s2); text-align: right; }
.mplace__unit { color: var(--ink-faint); font-size: 0.72rem; }

.mplace__ctl { display: flex; flex-direction: column; gap: var(--s2); }
.mplace__gain { display: flex; align-items: center; gap: var(--s2); }
.mplace__ctl-label { font-size: 0.78rem; color: var(--ink-dim); min-width: 3.4rem; }
.mplace__slider {
  flex: 1 1 auto; min-width: 0; height: 2.2rem; margin: 0;
  -webkit-appearance: none; appearance: none; background: transparent; cursor: pointer;
}
.mplace__slider::-webkit-slider-runnable-track { height: 4px; border-radius: var(--r-pill); background: var(--surface-3); }
.mplace__slider::-webkit-slider-thumb { -webkit-appearance: none; width: 16px; height: 16px; margin-top: -6px; border-radius: 50%; background: var(--accent); border: 2px solid var(--ground); }
.mplace__slider::-moz-range-track { height: 4px; border-radius: var(--r-pill); background: var(--surface-3); }
.mplace__slider::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--accent); border: 2px solid var(--ground); }
.mplace__slider:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.mplace__gain-val { min-width: 3.6rem; text-align: right; font-size: 0.74rem; color: var(--ink-dim); }

.mplace__fades { display: flex; flex-wrap: wrap; gap: var(--s3); }

.mplace__duck {
  appearance: none;
  display: inline-flex; align-items: center; gap: var(--s2);
  padding: 0; background: none; border: none; cursor: pointer;
  color: var(--ink-dim); font: inherit; font-size: 0.82rem;
}
.mplace__duck-track {
  position: relative;
  width: 2.4rem; height: 1.35rem;
  border-radius: var(--r-pill);
  background: var(--surface-3);
  border: 1px solid var(--line);
  transition: background var(--dur-fast) var(--ease);
}
.mplace__duck-knob {
  position: absolute; top: 2px; left: 2px;
  width: 1rem; height: 1rem; border-radius: 50%;
  background: var(--ink-faint);
  transition: transform var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.mplace__duck[aria-checked="true"] .mplace__duck-track { background: var(--accent-glow); border-color: var(--accent-line); }
.mplace__duck[aria-checked="true"] .mplace__duck-knob { transform: translateX(1.05rem); background: var(--accent); }
.mplace__duck:focus-visible .mplace__duck-track { outline: 2px solid var(--accent); outline-offset: 2px; }

/* the render-confirm + render-export verdict note + gated card colours */
.export__confirm-row { display: flex; flex-wrap: wrap; gap: var(--s2); margin-top: var(--s3); }
.export__verdict-note { margin: var(--s1) 0 0; color: var(--ink-faint); font-size: 0.78rem; }
.export__gate-reasons { margin: var(--s2) 0 0; color: var(--ink-faint); font-size: 0.72rem; }
.export__result[data-state="warn"] { border-color: rgba(227,179,65,0.45); background: var(--warn-glow); }
.export__result[data-state="warn"] .export__verdict > .icon { color: var(--warn); }
.export__result[data-state="info"] { border-color: var(--accent-line); background: var(--accent-glow); }
.export__result[data-state="info"] .export__verdict > .icon { color: var(--accent); }
@media (prefers-reduced-motion: reduce) {
  .mplace__duck-knob, .clipfit__btn, .fmt__chip, .fmt__seg { transition: none; }
}

/* ----- transcribe affordance / badge / progress (M2) ---------------------------------- *
   Lives in the per-clip card on the Media page (transcribe.js owns this DOM).
   All on existing tokens; phone-first at 390px; AA contrast; 44px tap floor on
   actionable elements. Indeterminate progress (the upload has no progress
   events, EL processing has no percentage — honest motion, not a fake bar). */
.clip-transcribe { display: flex; flex-direction: column; }
.clip-transcribe:empty { display: none; }

.transcribe-btn {
  width: 100%;
  justify-content: flex-start;
  gap: var(--s2);
}
.transcribe-btn .icon { width: 1rem; height: 1rem; }
.transcribe-btn__cost {
  margin-left: auto;
  font-size: 0.74rem;
  color: var(--accent-ink);
  opacity: 0.82;
}

/* disabled affordance — honest reason, never a dead button */
.transcribe-disabled {
  display: flex; align-items: flex-start; gap: var(--s2);
  padding: var(--s2) var(--s3);
  border: 1px dashed var(--line);
  border-radius: var(--r-sm);
  color: var(--ink-faint);
  font-size: 0.78rem;
}
.transcribe-disabled .icon { width: 0.95rem; height: 0.95rem; margin-top: 1px; flex: 0 0 auto; }
.transcribe-disabled[data-kind="no_audio"] { border-color: rgba(227, 179, 65, 0.4); }
.transcribe-disabled[data-kind="no_audio"] .icon { color: var(--warn); }

/* transcript-present badge — opens the read-only view */
.transcribe-badge {
  display: flex; align-items: center; gap: var(--s2);
  width: 100%;
  min-height: 2.2rem;
  padding: var(--s1) var(--s3);
  background: var(--accent-glow);
  border: 1px solid var(--accent-line);
  border-radius: var(--r-sm);
  color: var(--ink);
  cursor: pointer;
  text-align: left;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
}
.transcribe-badge:hover { background: rgba(52, 216, 203, 0.2); }
.transcribe-badge__dot { display: flex; color: var(--accent); }
.transcribe-badge__dot .icon { width: 0.95rem; height: 0.95rem; }
.transcribe-badge__text { font-weight: 600; font-size: 0.82rem; }
.transcribe-badge__meta {
  margin-left: auto;
  color: var(--ink-dim); font-size: 0.72rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* in-progress (extract → upload → transcribing → saving) */
.transcribe-prog {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s2) var(--s3);
  background: var(--surface-2);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-sm);
}
.transcribe-prog__row {
  display: flex; align-items: baseline; justify-content: space-between; gap: var(--s2);
}
.transcribe-prog__label { font-size: 0.8rem; color: var(--ink); }
.transcribe-prog__sub { font-size: 0.72rem; color: var(--ink-faint); flex: 0 0 auto; }
.transcribe-prog__bar {
  height: 4px;
  background: var(--surface-3);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.transcribe-prog__fill {
  height: 100%;
  background: var(--accent);
  border-radius: var(--r-pill);
}
.transcribe-prog__fill--indeterminate {
  width: 40%;
  animation: progress-slide 1.2s var(--ease) infinite;  /* shared keyframe (export) */
}
.transcribe-prog__actions { display: flex; gap: var(--s2); }
.transcribe-prog__cancel { padding: 0 var(--s2); min-height: 2rem; }
.transcribe-prog[data-stage="error"] { border-color: rgba(240, 101, 90, 0.45); background: var(--bad-glow); }
.transcribe-prog__err {
  display: flex; align-items: flex-start; gap: var(--s2);
  color: var(--bad); font-size: 0.8rem;
}
.transcribe-prog__err .icon { width: 0.95rem; height: 0.95rem; margin-top: 1px; flex: 0 0 auto; }
.transcribe-prog__err-text { color: var(--ink-dim); }

/* ----- bottom sheets: consent + transcript view (M2) ---------------------------------- *
   A modal dialog anchored to the bottom on phones, centered on wide screens —
   same backdrop language as the .confirm delete dialog. ARIA dialog + focus
   trap + Escape close are wired in transcribe.js. */
.sheet {
  position: fixed; inset: 0;
  z-index: 75;
  display: flex; align-items: flex-end; justify-content: center;
  padding: var(--s4);
  padding-bottom: calc(var(--s4) + env(safe-area-inset-bottom, 0px));
  background: rgba(5, 7, 9, 0.72);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: sheet-fade var(--dur-fast) var(--ease-out);
}
@keyframes sheet-fade { from { opacity: 0; } to { opacity: 1; } }
.sheet__card {
  width: 100%; max-width: 26rem;
  display: flex; flex-direction: column; gap: var(--s4);
  padding: var(--s5);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-pop);
  animation: sheet-in var(--dur) var(--ease-out);
}
@keyframes sheet-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.sheet__head { display: flex; align-items: center; gap: var(--s3); }
.sheet__icon {
  display: flex; flex: 0 0 auto;
  width: 2.4rem; height: 2.4rem;
  align-items: center; justify-content: center;
  border-radius: var(--r-md);
  background: var(--accent-glow);
  color: var(--accent);
}
.sheet__icon .icon { width: 1.3rem; height: 1.3rem; }
.sheet__title { font-size: 1.2rem; }
.sheet__lead { display: flex; flex-direction: column; gap: var(--s1); margin: 0; }
.sheet__clip { font-weight: 600; color: var(--ink); overflow-wrap: anywhere; }
.sheet__cost { color: var(--ink-dim); font-size: 0.85rem; }
.sheet__privacy {
  display: flex; align-items: flex-start; gap: var(--s2);
  margin: 0;
  padding: var(--s3);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  color: var(--ink-dim); font-size: 0.88rem;
}
.sheet__privacy .icon { color: var(--accent); margin-top: 1px; flex: 0 0 auto; }
.sheet__note { margin: 0; color: var(--ink-faint); font-size: 0.84rem; }
.sheet__actions { display: flex; gap: var(--s2); justify-content: flex-end; }
.sheet__actions .btn--primary { flex: 0 0 auto; }

/* transcript view — read-only, scrollable lines, m:ss anchors */
.sheet__card--tall {
  max-width: 32rem;
  max-height: min(80vh, 44rem);
  gap: var(--s3);
}
.transcript-view__head {
  display: flex; align-items: flex-start; gap: var(--s2);
}
.transcript-view__heading { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.transcript-view__head .sheet__title {
  font-size: 1.1rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.transcript-view__meta { color: var(--ink-faint); font-size: 0.74rem; }
.transcript-view__body {
  flex: 1 1 auto;
  min-height: 6rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding-right: var(--s1);
  display: flex; flex-direction: column; gap: var(--s2);
}
.transcript-view__body:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: var(--r-sm); }
.transcript-line {
  display: flex; gap: var(--s3); margin: 0;
  font-size: 0.92rem; line-height: 1.5;
}
.transcript-line__t {
  flex: 0 0 auto;
  width: 3rem;
  color: var(--accent); font-size: 0.78rem;
  padding-top: 2px;
}
.transcript-line__text { color: var(--ink); overflow-wrap: anywhere; }
.transcript-view__empty { margin: auto; color: var(--ink-faint); font-size: 0.9rem; }
.transcript-view__foot { display: flex; justify-content: flex-end; }
.transcript-view__foot .btn .icon { width: 0.95rem; height: 0.95rem; }

/* ----- settings sheet + agent model picker (v8) --------------------------------------- *
   Hosted by settings.js inside the shared `.sheet`/`.sheet__card` dialog (same
   backdrop + animation as the transcribe sheets). The picker is a radiogroup of
   selectable rows (label + hint); a successful selection shows the applies-to
   note. Phone-first 390px, AA contrast, 44px+ tap rows, textContent-only. */
.model-picker { gap: var(--s3); max-width: 28rem; }
.model-picker__head { display: flex; align-items: flex-start; gap: var(--s2); }
.model-picker__heading { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.model-picker__sub { color: var(--ink-faint); font-size: 0.82rem; }

.model-picker__group { display: flex; flex-direction: column; gap: var(--s2); }
.model-picker__group[aria-busy="true"] { opacity: 0.7; }

.model-picker__loading {
  display: flex; align-items: center; gap: var(--s3);
  padding: var(--s3) 0;
  color: var(--ink-dim); font-size: 0.9rem;
}
.model-picker__loading .spinner { width: 1.2rem; height: 1.2rem; }

.model-picker__failed {
  display: flex; flex-direction: column; gap: var(--s3); align-items: flex-start;
  padding: var(--s3);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
}
.model-picker__failed-text { margin: 0; color: var(--ink-dim); font-size: 0.9rem; }
.model-picker__failed .btn .icon { width: 0.95rem; height: 0.95rem; }

/* one selectable model row — a button with role=radio */
.model-row {
  display: flex; align-items: flex-start; gap: var(--s3);
  width: 100%;
  min-height: 2.75rem;                    /* 44px tap floor */
  padding: var(--s3);
  text-align: left;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.model-row:hover { border-color: var(--line); background: var(--surface-2); }
.model-row:active { transform: translateY(1px); }
.model-row:disabled { cursor: default; opacity: 0.6; }
.model-row[aria-checked="true"] {
  border-color: var(--accent-line);
  background: var(--accent-glow);
}
.model-row:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }

/* the radio mark — a ring that fills teal when checked */
.model-row__check {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: center;
  width: 1.25rem; height: 1.25rem; margin-top: 1px;
  border: 2px solid var(--line);
  border-radius: var(--r-pill);
  transition: border-color var(--dur-fast) var(--ease);
}
.model-row[aria-checked="true"] .model-row__check { border-color: var(--accent); }
.model-row__dot {
  width: 0.6rem; height: 0.6rem;
  border-radius: var(--r-pill);
  background: var(--accent);
  transform: scale(0);
  transition: transform var(--dur-fast) var(--ease-out);
}
.model-row[aria-checked="true"] .model-row__dot { transform: scale(1); }

.model-row__text { display: flex; flex-direction: column; gap: 1px; min-width: 0; }
.model-row__label {
  font-family: var(--font-display); font-weight: 600; font-size: 0.98rem;
  color: var(--ink);
}
.model-row__hint { color: var(--ink-dim); font-size: 0.82rem; overflow-wrap: anywhere; }

.model-picker__error {
  display: flex; align-items: flex-start; gap: var(--s2);
  margin: 0;
  color: var(--bad); font-size: 0.85rem;
}
.model-picker__note {
  display: flex; align-items: flex-start;
  margin: 0;
  padding: var(--s2) var(--s3);
  background: var(--accent-glow);
  border: 1px solid var(--accent-line);
  border-radius: var(--r-md);
  color: var(--ink-dim); font-size: 0.84rem;
}

/* ----- the current-model indicator (Edit-tab header) ---------------------------------- *
   A compact, always-visible "Assistant · <model>" chip so the user can SEE the
   active model. settings.js mounts it; it hides until it has data. */
.edit-header {
  flex: 0 0 auto;
  display: flex; align-items: center; justify-content: flex-end;
  padding: var(--s2) var(--s3) 0;
  min-height: 1.5rem;
}
.editor__model-slot { display: inline-flex; }
.model-indicator {
  display: inline-flex; align-items: baseline; gap: var(--s2);
  padding: 2px var(--s3);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-pill);
  background: var(--surface);
  max-width: 100%;
}
.model-indicator__eyebrow {
  font-size: 0.62rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.model-indicator__model {
  font-family: var(--font-mono); font-size: 0.78rem; font-weight: 500;
  color: var(--accent);
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

@media (min-width: 640px) {
  .sheet { align-items: center; }
}

/* ingest (Step 4 mounts its own DOM; the class contract below is verbatim
   from Step 4's pwa/DOCUMENT.md "CSS classes Step 5 must add" block) */
.editor__ingest { flex: 0 0 auto; }
.ingest { display: flex; flex-direction: column; gap: var(--s3); padding: var(--s4); background: var(--surface); border: 1px solid var(--line-soft); border-radius: var(--r-lg); }
.ingest-progress { display: flex; flex-direction: column; gap: var(--s2); }
.ingest-progress__row { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s3); font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-dim); }
/* v9 multi-select: the label now carries a batch position ("Adding 2 of 5 —
   name — Copying…"), so it can grow long on a 390px phone. Let it take the
   remaining width and ellipsize while the byte readout keeps its own line and
   never gets squeezed. The first child is the label, the .mono span the bytes. */
.ingest-progress__row > :first-child { flex: 1 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ingest-progress__row > .mono { flex: 0 0 auto; }
.ingest-card { display: flex; flex-direction: column; gap: var(--s3); padding: var(--s4); background: var(--surface-2); border: 1px solid rgba(227, 179, 65, 0.45); border-radius: var(--r-lg); }
.ingest-card--error { border-color: rgba(240, 101, 90, 0.45); }
.ingest-card__title { display: flex; align-items: center; gap: var(--s2); font-family: var(--font-display); font-weight: 600; }
.ingest-card__title .icon { color: var(--warn); }
.ingest-card--error .ingest-card__title .icon { color: var(--bad); }
.ingest-card__body { margin: 0; color: var(--ink-dim); font-size: 0.92rem; }
.ingest-card__actions { display: flex; flex-wrap: wrap; gap: var(--s2); }
.ingest-unavailable {
  display: flex; gap: var(--s2); align-items: flex-start;
  padding: var(--s3);
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  color: var(--ink-dim); font-size: 0.88rem;
}
.ingest-unavailable .icon { color: var(--warn); margin-top: 2px; }

/* ----- export (lives on the Preview page since M1.1) -------------------------------------- */
.editor__export { flex: 0 0 auto; padding: 0 var(--s3); }
.export { display: flex; flex-direction: column; gap: var(--s2); }
.export__row { display: flex; gap: var(--s2); }
.export__btn { flex: 1 1 auto; }
.export__progress {
  display: flex; flex-direction: column; gap: var(--s2);
  padding: var(--s3);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
}
.export__progress-text { margin: 0; font-size: 0.8rem; color: var(--ink-dim); }
.progressbar {
  height: 5px;
  background: var(--surface-3);
  border-radius: var(--r-pill);
  overflow: hidden;
}
.progressbar__fill {
  height: 100%;
  width: 100%;
  background: var(--accent);
  border-radius: var(--r-pill);
  transform-origin: left center;   /* M3 render: scaleX() determinate fill grows from the left */
  transition: transform var(--dur-fast) linear;
}
.progressbar__fill--indeterminate {
  transition: none;
  width: 40%;
  animation: progress-slide 1.2s var(--ease) infinite;
}
@keyframes progress-slide {
  from { transform: translateX(-100%); }
  to   { transform: translateX(250%); }
}
.export__result {
  display: flex; flex-direction: column; gap: var(--s3);
  padding: var(--s3) var(--s4);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-lg);
  font-size: 0.92rem;
}
.export__result[data-state="ok"] { border-color: rgba(88, 201, 138, 0.4); }
.export__result[data-state="bad"] { border-color: rgba(240, 101, 90, 0.45); background: var(--bad-glow); }
.export__verdict { display: flex; gap: var(--s3); align-items: flex-start; }
.export__verdict > .icon { margin-top: 2px; flex: 0 0 auto; }
.export__result[data-state="ok"] .export__verdict > .icon { color: var(--ok); }
.export__result[data-state="bad"] .export__verdict > .icon { color: var(--bad); }
.export__verdict b { display: block; }
.export__verdict-sub { margin: var(--s1) 0 0; color: var(--ink-dim); overflow-wrap: anywhere; }
.export__problems {
  margin: var(--s2) 0 0; padding-left: 1.1rem;
  color: var(--ink-dim); font-size: 0.85rem;
}
.export__share { display: flex; flex-direction: column; gap: var(--s2); }
.export__share-row { display: flex; flex-wrap: wrap; gap: var(--s2); }
.export__share-status { margin: 0; min-height: 1.2em; color: var(--ink-faint); font-size: 0.85rem; }
.export__exports {
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--surface);
}
.export__exports > summary {
  display: flex; align-items: center; gap: var(--s2);
  min-height: 2.75rem;
  padding: var(--s1) var(--s3);
  cursor: pointer;
  color: var(--ink-dim); font-size: 0.9rem; font-weight: 600;
  list-style: none;
  -webkit-tap-highlight-color: transparent;
}
.export__exports > summary::-webkit-details-marker { display: none; }
.export__exports > summary .export__chev { margin-left: auto; transition: transform var(--dur-fast) var(--ease); }
.export__exports[open] > summary .export__chev { transform: rotate(90deg); }
.export__list { padding: 0 var(--s3) var(--s2); display: flex; flex-direction: column; }
.export__none { margin: var(--s2) 0; color: var(--ink-faint); font-size: 0.85rem; }
.export-row {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) 0;
  border-top: 1px solid var(--line-soft);
}
.export-row__info { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.export-row__name {
  font-size: 0.8rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.export-row[data-corrupt="true"] .export-row__name { color: var(--bad); }
.export-row__meta { color: var(--ink-faint); font-size: 0.74rem; }
.export-row__actions { display: flex; flex: 0 0 auto; }
.export__delete[data-armed="true"] { color: var(--bad); background: var(--bad-glow); }

/* ----- chat (fills the Edit page since M1.1) ------------------------------------------------ */
.editor__chat {
  flex: 1 1 auto;
  min-height: 0;
  display: flex; flex-direction: column;
}
.chat { flex: 1; min-height: 0; display: flex; flex-direction: column; }
.chat-log {
  flex: 1 1 auto;
  min-height: 8rem;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--s3) var(--s3) var(--s2);
}
.chat-inner {
  display: flex; flex-direction: column; gap: var(--s4);
  max-width: 44rem; margin: 0 auto; width: 100%;
}
.chat-empty {
  display: flex; flex-direction: column; align-items: center; gap: var(--s2);
  margin: auto;
  padding: var(--s5) var(--s4);
  text-align: center; color: var(--ink-dim);
}
.chat-empty h2 { font-size: 1.1rem; color: var(--ink); }
.chat-empty p { margin: 0; font-size: 0.9rem; max-width: 24rem; }
.chat-offline {
  display: flex; gap: var(--s2); align-items: flex-start;
  margin: 0 var(--s3);
  padding: var(--s2) var(--s3);
  border: 1px solid rgba(227, 179, 65, 0.4);
  border-radius: var(--r-md);
  background: var(--warn-glow);
  color: var(--ink-dim); font-size: 0.85rem;
}
.chat-offline .icon { color: var(--warn); margin-top: 1px; }
.chat-offline b { color: var(--ink); }

.msg { display: flex; flex-direction: column; gap: var(--s1); }
.msg__role {
  display: flex; align-items: center; gap: var(--s2);
  font-size: 0.75rem; font-weight: 600; letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.brand__mark--chat { width: 1rem; height: 1rem; border-radius: 4px; }
.msg__stack { display: flex; flex-direction: column; gap: var(--s2); width: 100%; }
.msg__bubble {
  padding: var(--s2) var(--s3);
  border-radius: var(--r-lg);
  font-size: 0.95rem;
  overflow-wrap: anywhere;
}
.msg--user { align-items: flex-end; }
.msg--user .msg__bubble {
  background: var(--surface-3);
  border: 1px solid var(--line);
  max-width: 88%;
  white-space: pre-wrap;
}
.msg--assistant .msg__bubble {
  background: var(--surface);
  border: 1px solid var(--line-soft);
}
.msg__bubble p { margin: 0 0 var(--s2); }
.msg__bubble p:last-child { margin-bottom: 0; }
.msg__bubble pre {
  margin: var(--s2) 0;
  padding: var(--s2) var(--s3);
  background: var(--ground);
  border-radius: var(--r-sm);
  overflow-x: auto;
  font-size: 0.82rem;
}
.msg__bubble code { font-family: var(--font-mono); font-size: 0.88em; }
.caret {
  display: inline-block;
  width: 2px; height: 1em;
  margin-left: 2px;
  vertical-align: text-bottom;
  background: var(--accent);
  animation: caret-blink 1s steps(2) infinite;
}
@keyframes caret-blink { 50% { opacity: 0; } }
.chat-error {
  display: flex; gap: var(--s2); align-items: flex-start;
  padding: var(--s2) var(--s3);
  border: 1px solid rgba(240, 101, 90, 0.4);
  border-radius: var(--r-md);
  background: var(--bad-glow);
  color: var(--bad); font-size: 0.88rem;
  overflow-wrap: anywhere;
}
.chat-error .icon { margin-top: 1px; flex: 0 0 auto; }
.chat-note {
  color: var(--ink-faint); font-size: 0.85rem; font-style: italic;
}

/* tool chips */
.toolchip {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3);
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  font-size: 0.85rem;
}
.toolchip__icon { color: var(--accent); display: flex; }
.toolchip__icon .icon { width: 1rem; height: 1rem; }
.toolchip__body { flex: 1 1 auto; min-width: 0; display: flex; flex-direction: column; }
.toolchip__title { font-weight: 600; }
.toolchip__sub {
  color: var(--ink-faint); font-size: 0.78rem;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.toolchip__status {
  display: flex; align-items: center; gap: var(--s1);
  flex: 0 0 auto;
  color: var(--ink-faint); font-size: 0.75rem;
}
.toolchip__status .icon { width: 0.9rem; height: 0.9rem; }
.toolchip__spin {
  width: 0.8rem; height: 0.8rem;
  border: 2px solid var(--line);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.9s linear infinite;
}
.toolchip[data-state="ok"] .toolchip__status { color: var(--ok); }
.toolchip[data-state="error"] { border-color: rgba(240, 101, 90, 0.4); }
.toolchip[data-state="error"] .toolchip__status { color: var(--bad); }

/* composer — the tab bar below carries the safe-area inset; with the
   keyboard open (tab bar hidden) the keyboard itself covers that zone,
   so the composer needs no inset of its own (M1.1) */
.composer {
  flex: 0 0 auto;
  padding: var(--s2) var(--s3) var(--s3);
  border-top: 1px solid var(--line-soft);
  background: var(--surface);
}
.composer__row { display: flex; gap: var(--s2); align-items: flex-end; max-width: 44rem; margin: 0 auto; width: 100%; }
.composer__input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 2.75rem;
  max-height: 8.25rem;
  padding: var(--s2) var(--s3);
  background: var(--surface-2);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  resize: none;
  line-height: 1.45;
  font-size: 16px;                 /* prevents the iOS focus zoom */
}
.composer__input:focus-visible {
  outline: none;
  border-color: var(--accent-line);
  box-shadow: 0 0 0 3px var(--accent-glow);
}
.composer__input:disabled { opacity: 0.55; }
.composer__send { flex: 0 0 auto; min-width: 2.75rem; padding: 0; }
.composer__stop { flex: 0 0 auto; }
.composer__status {
  margin: var(--s1) auto 0; max-width: 44rem;
  min-height: 1.2em;
  color: var(--ink-faint); font-size: 0.8rem;
}

/* question cards (ask_user) */
.qcard {
  border: 1px solid var(--accent-line);
  border-radius: var(--r-lg);
  background: var(--surface);
  overflow: hidden;
}
.qcard__head {
  display: flex; align-items: center; gap: var(--s2);
  padding: var(--s2) var(--s3);
  border-bottom: 1px solid var(--line-soft);
  background: var(--accent-glow);
  font-weight: 600; font-size: 0.92rem;
}
.qcard__icon { color: var(--accent); display: flex; }
.qcard__body { padding: var(--s3); display: flex; flex-direction: column; gap: var(--s3); }
.qcard__block { display: flex; flex-direction: column; gap: var(--s2); }
.qcard__q { margin: 0; display: flex; flex-direction: column; gap: 2px; }
.qcard__q-header {
  font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.07em; text-transform: uppercase;
  color: var(--accent);
}
.qcard__q-text { font-size: 0.95rem; }
.qcard__opts { display: flex; flex-direction: column; gap: var(--s1); }
.qopt {
  display: flex; align-items: flex-start; gap: var(--s2);
  min-height: 2.75rem;
  padding: var(--s2) var(--s3);
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  text-align: left;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}
.qopt:hover { background: var(--surface-3); }
.qopt[data-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-glow);
}
.qopt__check {
  display: flex;
  color: var(--accent);
  opacity: 0;
  margin-top: 2px;
  transition: opacity var(--dur-fast) var(--ease);
}
.qopt__check .icon { width: 1rem; height: 1rem; }
.qopt[data-selected="true"] .qopt__check { opacity: 1; }
.qopt__text { display: flex; flex-direction: column; min-width: 0; }
.qopt__label { font-weight: 600; font-size: 0.92rem; }
.qopt__desc { color: var(--ink-dim); font-size: 0.82rem; }
.qcard__other-input { margin-top: var(--s1); }
.qcard__actions { display: flex; align-items: center; gap: var(--s3); }
.qcard__summary { display: flex; gap: var(--s2); align-items: flex-start; }
.qcard__sum-icon { color: var(--ok); display: flex; margin-top: 2px; }
.qcard__sum-body { display: flex; flex-direction: column; gap: var(--s1); min-width: 0; }
.qcard__sum-row { display: flex; gap: var(--s2); font-size: 0.88rem; flex-wrap: wrap; }
.qcard__sum-head { color: var(--ink-faint); font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 2px; }
.qcard__sum-val { color: var(--ink); overflow-wrap: anywhere; }
.qcard__expired {
  display: flex; gap: var(--s2); align-items: center;
  color: var(--ink-faint); font-size: 0.88rem;
}
.qcard[data-state="answered"] { border-color: rgba(88, 201, 138, 0.4); }
.qcard[data-state="answered"] .qcard__head { background: var(--ok-glow); }
.qcard[data-state="expired"], .qcard[data-state="cancelled"] { border-color: var(--line); opacity: 0.8; }
.qcard[data-state="expired"] .qcard__head, .qcard[data-state="cancelled"] .qcard__head {
  background: var(--surface-2); color: var(--ink-dim);
}

/* ----- wider screens ---------------------------------------------------------------------------------- */
@media (min-width: 640px) {
  .projects { padding-top: var(--s6); }
  .login__head { align-items: center; text-align: center; }
  .login__deco { margin-left: auto; margin-right: auto; }
  .player__stage, .player__video { max-height: 48vh; }
  /* desktop gets the same three tabs (M1.1 — accepted); just rein the
     Media page's column in so controls don't stretch across 64rem */
  .page--media {
    width: 100%; max-width: 40rem; margin: 0 auto;
    padding: var(--s5) var(--s4);
  }
  .editor__export .export__row { max-width: 24rem; }
}