/* ============================================================
   app.css -- sealed-state app shell
   Extends index.html's landing tokens (bone / ink / laser).
   ============================================================ */

/* ----- Mode switch ------------------------------------------ */

#app-shell { display: none; }

body.app-active main.page,
body.app-active .nav,
body.app-active .ticker,
body.app-active .foot,
body.app-active .foot-bottom,
body.app-active .rail {
  display: none !important;
}

body.app-active #app-shell {
  display: block;
  min-height: 100vh;
  background: var(--bone);
}

/* ----- App nav ---------------------------------------------- */

.app-nav {
  position: sticky;
  top: 0;
  z-index: 80;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 18px var(--pad-x);
  border-bottom: 1px solid var(--rule-strong);
  background: var(--bone);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.app-nav .app-brand {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 500;
}
.app-nav .app-mark {
  display: inline-block;
  width: 9px; height: 9px;
  background: var(--violet);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(91, 63, 184, 0.55);
  animation: pulse 2.4s ease-out infinite;
}
.app-nav-center { color: var(--ink-quiet); justify-self: center; font-size: 10px; }
.app-nav-links { justify-self: end; display: inline-flex; gap: 22px; }
.app-nav-link { color: var(--ink); position: relative; padding: 4px 0; }
.app-nav-link:hover { color: var(--violet); }
.app-nav-link.is-active { color: var(--violet); }
.app-nav-link.is-active::after {
  content: "";
  position: absolute;
  left: -4px; right: -4px; bottom: -2px;
  height: 2px;
  background: var(--violet);
}
@media (max-width: 760px) {
  .app-nav { grid-template-columns: 1fr auto; }
  .app-nav-center { display: none; }
}

/* ----- Screens ---------------------------------------------- */

.app-screen { padding: 0; }

.app-section {
  padding: 0 var(--pad-x);
  position: relative;
  margin-bottom: 0;
}

.app-section + .app-section { padding-top: 8px; }

.app-eyebrow {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 18px;
  padding: 32px 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.app-eyebrow .right { text-align: right; color: var(--ink-quiet); }
.app-eyebrow .app-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--ink);
  color: var(--ink);
}
.app-eyebrow .app-tag .ball {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet);
}

.app-h1 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(56px, 12vw, 180px);
  line-height: 0.86;
  letter-spacing: -0.018em;
  text-transform: uppercase;
  margin: 0 0 24px;
  color: var(--ink);
}
.app-h1 .row { display: block; }
.app-h1 .row.indent { padding-left: clamp(28px, 6vw, 120px); }
.app-h1 .italic {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  text-transform: lowercase;
  letter-spacing: -0.02em;
  color: var(--violet);
  padding-right: 0.06em;
  position: relative;
  top: 0.04em;
}

.app-h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1;
  letter-spacing: -0.005em;
  text-transform: uppercase;
  margin: 0 0 16px;
  color: var(--ink);
}

.app-lede {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.5;
  color: var(--ink);
  max-width: 60ch;
  margin: 0 0 24px;
}
.app-lede.small { font-size: 14px; margin-bottom: 12px; color: var(--ink-soft); }
.app-lede em {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.08em;
}
.app-lede strong { font-weight: 700; }

.app-section-label {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
  padding: 28px 0 24px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 12px;
}
.app-section-label .app-num { color: var(--violet); font-weight: 500; }
.app-section-label .app-rule { height: 1px; background: var(--rule-strong); }

.app-bullets {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-top: 1px solid var(--rule-strong);
}
.app-bullets li {
  padding: 12px 0 12px 18px;
  border-bottom: 1px solid var(--rule-strong);
  font-size: 15px;
  position: relative;
}
.app-bullets li::before {
  content: "●";
  color: var(--violet);
  position: absolute;
  left: 0;
  font-size: 8px;
  top: 18px;
}

/* ----- Onboarding / unlock / error layout ----- */

.onboarding-shell {
  padding-top: 8px;
}

.onboarding-section {
  padding-bottom: 80px;
}

.onboarding-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(28px, 5vw, 80px);
  align-items: start;
  padding-top: 32px;
  border-top: 1px solid var(--rule-strong);
}
@media (max-width: 1080px) {
  .onboarding-grid { grid-template-columns: 1fr; }
}

.onboarding-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
}

.onboarding-step-num {
  font-family: var(--font-display);
  font-size: clamp(80px, 12vw, 200px);
  line-height: 0.84;
  color: var(--violet);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
  margin-top: -10px;
}

.onboarding-h1 {
  font-size: clamp(44px, 6.4vw, 110px) !important;
  line-height: 0.92 !important;
  letter-spacing: -0.015em;
  margin: 0;
  word-break: keep-all;
  overflow-wrap: normal;
}
.onboarding-h1 .row {
  display: block;
  padding: 0 !important;
}
.onboarding-h1 .italic {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 400;
  text-transform: lowercase;
  color: var(--violet);
  letter-spacing: -0.02em;
  padding-right: 0.06em;
  position: relative;
  top: 0.04em;
}

.onboarding-right {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.onboarding-right .app-section-label {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
  padding-bottom: 18px;
}

.onboarding-body {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.onboarding-lede {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.25vw, 20px);
  line-height: 1.55;
  color: var(--ink);
  margin: 0;
}
.onboarding-lede.small {
  font-size: 14px;
  color: var(--ink-soft);
  border-left: 2px solid var(--rule-strong);
  padding-left: 14px;
  margin-top: -8px;
}
.onboarding-lede strong { font-weight: 700; }
.onboarding-lede em {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.05em;
}

.onboarding-bullets {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--ink);
}
.onboarding-bullet {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 18px 0;
  border-bottom: 1px solid var(--rule-strong);
  align-items: baseline;
}
.onboarding-bullet-num {
  font-family: var(--font-display);
  font-size: 28px;
  line-height: 1;
  color: var(--violet);
  letter-spacing: 0;
}
.onboarding-bullet-content {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.onboarding-bullet-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.onboarding-bullet-body {
  font-family: var(--font-sans);
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--ink);
}
.onboarding-bullet-body .hot { color: var(--violet); }

.onboarding-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-top: 0;
}

/* Passphrase row with inline reveal button */
.passphrase-row {
  display: grid;
  grid-template-columns: 1fr auto;
}
.passphrase-row .app-input {
  border-right: 0;
}
.passphrase-reveal {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink);
  background: var(--bone);
  border: 1px solid var(--ink);
  padding: 0 16px;
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
  min-width: 76px;
}
.passphrase-reveal:hover { background: var(--ink); color: var(--bone); }

.onboarding-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 10px;
}

/* On narrow screens, drop the step number a notch */
@media (max-width: 1080px) {
  .onboarding-step-num {
    font-size: clamp(60px, 14vw, 120px);
  }
}

.app-foot-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(24px, 5vw, 80px);
  align-items: end;
  padding: 16px 0 32px;
  border-top: 1px solid var(--rule-strong);
}
@media (max-width: 880px) { .app-foot-row { grid-template-columns: 1fr; } }

.app-ctas {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  justify-self: end;
}
@media (max-width: 880px) { .app-ctas { justify-self: stretch; } }

.app-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* ----- Form / input ----------------------------------------- */

.app-form { display: flex; flex-direction: column; gap: 16px; padding-bottom: 40px; }

.app-field { display: flex; flex-direction: column; gap: 6px; }
.app-field-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.app-field-hint {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink-quiet);
}

.app-input {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--ink);
  background: var(--bone-warm);
  border: 1px solid var(--ink);
  padding: 14px 16px;
  width: 100%;
  outline: none;
}
.app-input:focus { box-shadow: inset 0 -2px 0 0 var(--violet); }
.app-textarea { font-family: var(--font-mono); resize: vertical; line-height: 1.45; }

.app-error-line {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--violet);
  padding: 6px 8px;
  border: 1px solid var(--violet);
  background: rgba(91, 63, 184, 0.06);
}

/* Toggle */
.app-toggle-row { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 720px) { .app-toggle-row { grid-template-columns: 1fr; } }
.app-toggle {
  border: 1px solid var(--ink);
  padding: 14px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 12px;
  align-items: start;
  cursor: pointer;
  background: var(--bone);
  transition: background 180ms ease;
}
.app-toggle:hover { background: var(--bone-warm); }
.app-toggle.is-on { background: var(--ink); color: var(--bone); }
.app-toggle.is-on .app-toggle-desc { color: rgba(242,239,230,0.7); }
.app-toggle-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 500;
}
.app-toggle-desc {
  font-family: var(--font-sans);
  font-size: 13px;
  color: var(--ink-soft);
  grid-column: 1;
}
.app-toggle input { grid-row: 1 / span 2; grid-column: 2; accent-color: var(--violet); }

.app-form-section {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-quiet);
  margin: 18px 0 4px;
  padding-top: 12px;
  border-top: 1px solid var(--rule-strong);
  font-weight: 500;
}

.radio-group {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.radio-group.radio-group-4 { grid-template-columns: 1fr 1fr 1fr 1fr; }
@media (max-width: 1080px) { .radio-group.radio-group-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 900px) {
  .radio-group { grid-template-columns: 1fr; }
  .radio-group.radio-group-4 { grid-template-columns: 1fr; }
}

.app-radio {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 16px;
  border-right: 1px solid var(--rule-strong);
  cursor: pointer;
  background: var(--bone);
  transition: background 180ms ease;
}
.app-radio:last-child { border-right: 0; }
@media (max-width: 900px) {
  .app-radio { border-right: 0; border-bottom: 1px solid var(--rule-strong); }
  .app-radio:last-child { border-bottom: 0; }
}
.app-radio:hover { background: var(--bone-warm); }
.app-radio input { display: none; }
.app-radio-dot {
  width: 14px;
  height: 14px;
  border: 1px solid var(--ink);
  border-radius: 50%;
  display: inline-block;
  margin-top: 4px;
  background: var(--bone);
  position: relative;
}
.app-radio.is-on .app-radio-dot {
  background: var(--violet);
  border-color: var(--violet);
}
.app-radio.is-on .app-radio-dot::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: var(--bone);
  border-radius: 50%;
}
.app-radio-text { display: flex; flex-direction: column; gap: 4px; }
.app-radio-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink);
  font-weight: 500;
}
.app-radio-desc {
  font-family: var(--font-sans);
  font-size: 13px;
  line-height: 1.4;
  color: var(--ink-soft);
}
.app-radio.is-on .app-radio-label { color: var(--violet); }

/* ----- Cards / lists --------------------------------------- */

.app-empty {
  padding: 32px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}

/* Home hero block */
.home-hero { padding-bottom: 24px; }
.home-hero .app-eyebrow .label { color: var(--ink-quiet); }
.home-hero .app-eyebrow strong { color: var(--ink); font-weight: 500; }

.home-lede {
  font-family: var(--font-sans);
  font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.5;
  color: var(--ink);
  max-width: 60ch;
  margin: 0 0 28px;
  padding-top: 20px;
  border-top: 1px solid var(--rule-strong);
}
.home-lede strong { font-weight: 700; }
.home-lede span { color: var(--ink-soft); }

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-bottom: 24px;
}

/* Library grid heading + grid */
.home-list { padding-bottom: 56px; }

.home-empty {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 32px;
  padding: 40px 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.home-empty-num {
  font-family: var(--font-display);
  font-size: clamp(120px, 18vw, 220px);
  line-height: 0.86;
  color: var(--violet);
}
.home-empty-headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.6vw, 48px);
  line-height: 1;
  text-transform: uppercase;
  color: var(--ink);
}
.home-empty-sub {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink-soft);
  margin-top: 10px;
  max-width: 56ch;
}

.room-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
.room-card {
  padding: 24px 22px 28px;
  border-right: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  color: var(--ink);
  transition: background 240ms ease;
  min-height: 180px;
}
.room-card:hover { background: var(--bone-warm); }

.room-card-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-quiet);
}
.room-card-index {
  font-family: var(--font-display);
  font-size: 24px;
  line-height: 1;
  letter-spacing: 0;
  color: var(--violet);
}
.room-card-id { color: var(--ink-quiet); font-size: 10px; }

.room-card-name {
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 36px);
  line-height: 0.95;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.room-card-meta {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: auto;
}
.room-card-meta .rcm-pill {
  display: inline-block;
  padding: 4px 8px;
  border: 1px solid var(--rule-strong);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  text-transform: uppercase;
  background: var(--bone);
}
.room-card-arrow {
  position: absolute;
  right: 22px; bottom: 24px;
  font-size: 18px;
  color: var(--violet);
  transition: transform 220ms ease;
}
.room-card:hover .room-card-arrow { transform: translateX(4px); }

/* Footnote grid */
.home-footnote { padding-bottom: 72px; }
.home-footnote-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  border-bottom: 1px solid var(--ink);
}
@media (max-width: 880px) { .home-footnote-grid { grid-template-columns: 1fr; } }
.home-footnote-cell {
  padding: 24px 22px 28px;
  border-right: 1px solid var(--rule-strong);
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.home-footnote-cell:last-child { border-right: 0; }
@media (max-width: 880px) {
  .home-footnote-cell { border-right: 0; border-bottom: 1px solid var(--rule-strong); }
  .home-footnote-cell:last-child { border-bottom: 0; }
}
.home-footnote-tag {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--violet);
  text-transform: uppercase;
}
.home-footnote-headline {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
}
.home-footnote-body {
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-soft);
}

/* ----- Room screen ----------------------------------------- */

.room-h1 { font-size: clamp(40px, 6vw, 96px); }

.room-layout {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 40px;
  padding-bottom: 60px;
}
@media (max-width: 1080px) { .room-layout { grid-template-columns: 1fr; } }

/* ----- Three-column room layout (rail | thread | meta) ----- */

.room-screen-3col {
  display: grid;
  grid-template-columns: 72px 1fr 340px;
  height: 100vh;
  overflow: hidden;
}
@media (max-width: 1100px) {
  .room-screen-3col { grid-template-columns: 60px 1fr; }
  .room-meta-col { display: none; }
}
@media (max-width: 700px) {
  .room-screen-3col { grid-template-columns: 1fr; }
  .rail-rooms { display: none; }
}

/* Left rail */
.rail-rooms {
  background: var(--ink);
  border-right: 1px solid var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px 0;
  gap: 10px;
  overflow-y: auto;
}
.rail-brand {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: var(--violet);
  color: var(--bone);
  position: relative;
}
.rail-mark {
  width: 12px; height: 12px;
  background: var(--bone);
  border-radius: 50%;
  box-shadow: 0 0 0 3px var(--violet);
}
.rail-divider {
  width: 28px; height: 1px;
  background: rgba(242, 239, 230, 0.20);
  margin: 4px 0;
}
.rail-room {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: rgba(242, 239, 230, 0.08);
  color: var(--bone);
  font-family: var(--font-display);
  font-size: 16px;
  letter-spacing: 0;
  position: relative;
  transition: background 180ms ease, transform 180ms ease;
}
.rail-room:hover { background: rgba(91, 63, 184, 0.30); transform: translateX(2px); }
.rail-room.is-active { background: var(--violet); color: var(--bone); }
.rail-room.is-active::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 8px; bottom: 8px;
  width: 4px;
  background: var(--bone);
}
.rail-room-initials { line-height: 1; }
.rail-add {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border: 1px dashed rgba(242, 239, 230, 0.30);
  color: rgba(242, 239, 230, 0.60);
  font-family: var(--font-mono);
  font-size: 18px;
  transition: color 180ms ease, border-color 180ms ease;
}
.rail-add:hover { color: var(--violet); border-color: var(--violet); }

/* Middle column -- thread */
.room-main-col {
  display: flex;
  flex-direction: column;
  background: var(--bone);
  min-width: 0;
  height: 100vh;
  overflow: hidden;
}
.room-main-head {
  padding: 18px 28px;
  border-bottom: 1px solid var(--rule-strong);
  background: var(--bone);
}
.room-main-title {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.room-name {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 44px);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  color: var(--ink);
  margin: 0;
}
.room-sub {
  display: flex;
  gap: 16px;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  text-transform: uppercase;
  align-items: center;
}
.room-sub .live-on { color: var(--violet); display: inline-flex; align-items: center; gap: 6px; }
.room-sub .live-off { color: var(--ink-quiet); display: inline-flex; align-items: center; gap: 6px; }
.room-sub .live-dot {
  display: inline-block;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
}
.room-sub .live-on .live-dot { animation: pulse 2s ease-out infinite; }

/* Thread */
.thread {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px 28px;
  border-bottom: 1px solid var(--rule);
  overflow-y: auto;
  background: var(--bone);
}
.thread-empty {
  flex: 1 1 auto;
  display: grid;
  place-items: center;
  padding: 40px 28px;
  text-align: center;
}
.thread-empty-line {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-quiet);
}
.thread-empty-hint {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink-soft);
  margin-top: 12px;
  max-width: 40ch;
}

.bubble-fp { color: var(--ink-quiet); font-size: 9px; letter-spacing: 0.16em; }
.verified-tick { color: var(--violet); margin-left: 2px; }

/* Composer */
.composer {
  flex: 0 0 auto;
  padding: 16px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--rule-strong);
  background: var(--bone);
}

/* Proposal pill */
.proposals {
  padding: 14px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--bone-warm);
  border-bottom: 1px solid var(--rule-strong);
}
.proposal {
  border: 1px solid var(--violet);
  background: var(--bone);
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.proposal-head {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}
.proposal-kind { color: var(--violet); font-weight: 600; }
.proposal-policy { color: var(--ink-quiet); }
.proposal-note {
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  line-height: 1.5;
}
.proposal-tally {
  display: flex;
  gap: 18px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  text-transform: uppercase;
}
.proposal-tally strong { color: var(--ink); font-weight: 600; }
.proposal-tally .hot { color: var(--violet); }
.proposal-actions {
  display: flex;
  gap: 8px;
}
.proposal-actions .row-action.is-on {
  background: var(--ink);
  color: var(--bone);
}

/* Right meta column */
.room-meta-col {
  background: var(--bone);
  border-left: 1px solid var(--rule-strong);
  padding: 14px 18px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  overflow-y: auto;
  height: 100vh;
}
.room-meta-col .app-section-label {
  border-top: 0;
  padding: 16px 0 12px;
  margin-top: 0;
  font-size: 10px;
}
.room-meta-col .btn,
.room-meta-col .btn-primary,
.room-meta-col .btn-secondary {
  width: 100%;
  justify-content: space-between;
}

/* Verified members list */
.verified-members {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.verified-member {
  border: 1px solid var(--rule-strong);
  padding: 10px 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: var(--bone);
}
.verified-member.is-verified { border-color: var(--ink); }
.vm-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}
.vm-name {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}
.vm-me {
  color: var(--ink-quiet);
  font-weight: 400;
  font-size: 11px;
  letter-spacing: 0.16em;
}
.vm-badge {
  font-size: 9px;
  letter-spacing: 0.18em;
  padding: 2px 6px;
  background: var(--ink);
  color: var(--bone);
}
.vm-badge.ok { background: var(--violet); }
.vm-verify {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  border: 1px solid var(--ink);
  background: var(--bone);
  color: var(--ink);
  padding: 4px 6px;
  cursor: pointer;
}
.vm-verify:hover { background: var(--ink); color: var(--bone); }
.vm-fp {
  font-size: 9px;
  letter-spacing: 0.14em;
  color: var(--ink-quiet);
}
.vm-fp-actions {
  display: flex;
  gap: 6px;
  margin-top: 4px;
}

/* Room meta grid */
.room-meta-grid {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 10px;
  letter-spacing: 0.14em;
}
.rm-row {
  display: flex;
  justify-content: space-between;
  padding: 6px 0;
  border-bottom: 1px solid var(--rule);
}
.rm-label { color: var(--ink-quiet); text-transform: uppercase; }
.rm-val { color: var(--ink); font-weight: 600; }

.room-actions .row-action.danger {
  border-color: var(--violet);
  color: var(--violet);
}
.room-actions .row-action.danger:hover {
  background: var(--violet);
  color: var(--bone);
}
.room-actions .row-action.is-on {
  background: var(--ink);
  color: var(--bone);
}
.room-actions .row-action[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.room-main { display: flex; flex-direction: column; gap: 12px; }

.thread {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  max-height: 60vh;
  overflow-y: auto;
}
.thread-empty { padding: 60px 0; text-align: center; }
.thread-empty-line {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ink-quiet);
}

.bubble {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 12px 16px;
  border-left: 2px solid var(--rule-strong);
  max-width: 80%;
  align-self: flex-start;
}
.bubble.is-me {
  align-self: flex-end;
  border-left: none;
  border-right: 2px solid var(--violet);
}
.bubble-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--ink-quiet);
  text-transform: uppercase;
}
.bubble-author { color: var(--ink-soft); }
.bubble-text {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.4;
  color: var(--ink);
  white-space: pre-wrap;
  word-wrap: break-word;
}
.bubble-err { color: var(--violet); font-style: italic; }
.bubble-deleted {
  font-family: var(--font-italic);
  font-style: italic;
  color: var(--ink-quiet);
}
.bubble-attach {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 8px 0;
}
.attach-name { font-size: 15px; color: var(--ink); }
.attach-meta { font-size: 10px; letter-spacing: 0.16em; color: var(--ink-soft); }
.attach-download {
  align-self: flex-start;
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--violet);
  padding: 4px 8px;
  border: 1px solid var(--violet);
  margin-top: 4px;
  cursor: pointer;
  background: none;
  transition: background 180ms ease, color 180ms ease;
}
.attach-download:hover { background: var(--violet); color: var(--bone); }
.bubble-reactions { display: flex; gap: 4px; margin-top: 2px; }
.reaction {
  font-size: 16px;
  padding: 2px 6px;
  background: var(--bone-warm);
  border: 1px solid var(--rule-strong);
}

/* Composer */
.composer {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 16px;
}
.composer-textarea {
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  border: 1px solid var(--ink);
  background: var(--bone-warm);
  padding: 14px 16px;
  resize: vertical;
  outline: none;
  color: var(--ink);
}
.composer-textarea:focus { box-shadow: inset 0 -2px 0 0 var(--violet); }
.composer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.composer-attach {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--ink-soft);
  cursor: pointer;
  padding: 8px 10px;
  border: 1px solid var(--rule-strong);
  transition: color 180ms ease, border-color 180ms ease;
}
.composer-attach:hover { color: var(--violet); border-color: var(--violet); }

/* Side column */
.room-side {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: 12px;
}
.member-list { list-style: none; margin: 0; padding: 0; }
.member {
  display: flex;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--rule);
}
.member-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--violet);
  flex-shrink: 0;
}
.member-label { font-size: 14px; color: var(--ink); }
.member-fp { font-size: 10px; letter-spacing: 0.18em; color: var(--ink-quiet); text-transform: uppercase; margin-top: 2px; }

.room-actions { display: flex; flex-direction: column; gap: 8px; }
.row-action {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-align: left;
  padding: 12px 14px;
  border: 1px solid var(--ink);
  background: var(--bone);
  color: var(--ink);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}
.row-action:hover { background: var(--ink); color: var(--bone); }

/* URL canvas (recycled from landing tokens) */
.url-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.url-action {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink);
  padding: 6px 10px;
  border: 1px solid var(--ink);
  background: var(--bone);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}
.url-action:hover { background: var(--ink); color: var(--bone); }
.url-warning {
  margin-top: 10px;
  padding: 8px 12px;
  border: 1px solid var(--violet);
  background: rgba(91, 63, 184, 0.06);
  color: var(--violet);
  font-size: 10px;
  letter-spacing: 0.18em;
}
.url-loading {
  font-size: 11px;
  color: var(--ink-quiet);
  padding: 20px 0;
}
.url-collapsed-button {
  text-align: left;
  padding: 14px 16px;
  border: 1px dashed var(--rule-strong);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  background: var(--bone);
  cursor: pointer;
}
.url-collapsed-button:hover { color: var(--violet); border-color: var(--violet); }

/* ----- Invite screen --------------------------------------- */

.invite-params {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
@media (max-width: 720px) { .invite-params { grid-template-columns: 1fr; } }

.perm-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.perm-flag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--ink);
  cursor: pointer;
  background: var(--bone);
  transition: background 180ms ease, color 180ms ease;
}
.perm-flag input { display: none; }
.perm-flag.is-on { background: var(--violet); color: var(--bone); border-color: var(--violet); }

.seed-canvas {
  padding: 28px var(--pad-x);
  margin: 24px calc(-1 * var(--pad-x)) 16px;
  background: var(--bone-warm);
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule-strong);
  position: relative;
}
.seed-string {
  font-family: var(--font-mono);
  font-size: clamp(14px, 2vw, 22px);
  letter-spacing: 0.06em;
  color: var(--ink);
  word-break: break-all;
  line-height: 1.6;
}
.seed-actions {
  display: flex;
  gap: 8px;
  margin-bottom: 12px;
}
.seed-countdown {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--violet);
  margin-top: 4px;
}
.seed-status {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ----- Settings screen ------------------------------------- */

.settings-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--ink);
}
.settings-row {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-strong);
  align-items: center;
}
.settings-label {
  font-size: 10px;
  letter-spacing: 0.2em;
  color: var(--ink-quiet);
  text-transform: uppercase;
}
.settings-value {
  font-size: 13px;
  color: var(--ink);
}
@media (max-width: 600px) {
  .settings-row { grid-template-columns: 1fr; }
}

.danger-zone {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  padding: 24px 0;
  border-top: 1px solid var(--violet);
}
.danger-button {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 14px 18px;
  border: 1px solid var(--violet);
  background: var(--bone);
  color: var(--violet);
  cursor: pointer;
  transition: background 180ms ease, color 180ms ease;
}
.danger-button:hover { background: var(--violet); color: var(--bone); }
.danger-button-strong {
  background: var(--violet);
  color: var(--bone);
}
.danger-button-strong:hover {
  background: var(--ink);
  border-color: var(--ink);
}

/* ----- Modal (custom confirm / prompt) --------------------- */

.app-modal-root {
  position: fixed;
  inset: 0;
  z-index: 10000;
  pointer-events: none;
}
.app-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 11, 20, 0.78);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: auto;
  transition: opacity 200ms ease;
  padding: 20px;
  backdrop-filter: blur(2px);
}
.app-modal-backdrop.in { opacity: 1; }
.app-modal {
  position: relative;
  background: var(--bone);
  border: 1px solid var(--ink);
  max-width: 520px;
  width: 100%;
  padding: 28px 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  transform: translateY(12px);
  transition: transform 220ms cubic-bezier(.2, .6, .2, 1);
  box-shadow:
    -6px 6px 0 0 var(--ink),
    -7px 7px 0 0 var(--violet);
}
.app-modal-backdrop.in .app-modal { transform: translateY(0); }
.app-modal-danger {
  box-shadow:
    -6px 6px 0 0 var(--ink),
    -7px 7px 0 0 var(--violet);
  border-color: var(--ink);
}
.app-modal-danger::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--violet);
}

.app-modal-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-soft);
  align-self: flex-start;
  padding: 4px 8px;
  border: 1px solid var(--ink);
}
.app-modal-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--violet);
  display: inline-block;
}

.app-modal-title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}

.app-modal-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.app-modal-p {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.55;
  color: var(--ink);
  margin: 0;
}
.app-modal-p strong { font-weight: 700; }
.app-modal-p em {
  font-family: var(--font-italic);
  font-style: italic;
  font-size: 1.05em;
}
.app-modal-p .mono {
  background: var(--bone-warm);
  padding: 1px 6px;
  font-size: 0.9em;
}

.app-modal-input-wrap {
  border-top: 1px dashed var(--rule-strong);
  padding-top: 14px;
}
.app-modal-input {
  width: 100%;
  font-family: var(--font-mono);
  font-size: 15px;
  background: var(--bone-warm);
  border: 1px solid var(--ink);
  padding: 14px 16px;
  outline: none;
  color: var(--ink);
}
.app-modal-input:focus { box-shadow: inset 0 -2px 0 0 var(--violet); }

.app-modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding-top: 14px;
  border-top: 1px solid var(--rule-strong);
  flex-wrap: wrap;
}

.app-modal-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 14px 20px;
  border: 1px solid var(--ink);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}
.app-modal-btn .arrow {
  display: inline-block;
  transition: transform 180ms ease;
}
.app-modal-btn:hover { background: var(--ink); color: var(--bone); transform: translate(-1px, -1px); }
.app-modal-btn:hover .arrow { transform: translateX(3px); }

.app-modal-btn-primary {
  background: var(--ink);
  color: var(--bone);
  position: relative;
  overflow: hidden;
}
.app-modal-btn-primary::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--violet);
  transform: translateY(101%);
  transition: transform 240ms cubic-bezier(.6, .05, .2, 1);
  z-index: 0;
}
.app-modal-btn-primary > * { position: relative; z-index: 1; }
.app-modal-btn-primary:hover { color: var(--bone); }
.app-modal-btn-primary:hover::before { transform: translateY(0); }

.app-modal-btn-danger {
  background: var(--violet);
  color: var(--bone);
  border-color: var(--violet);
  position: relative;
  overflow: hidden;
}
.app-modal-btn-danger::before {
  content: "";
  position: absolute; inset: 0;
  background: var(--ink);
  transform: translateY(101%);
  transition: transform 240ms cubic-bezier(.6, .05, .2, 1);
  z-index: 0;
}
.app-modal-btn-danger > * { position: relative; z-index: 1; }
.app-modal-btn-danger:hover::before { transform: translateY(0); }

.app-modal-btn-secondary {
  background: transparent;
  color: var(--ink);
}

@media (max-width: 600px) {
  .app-modal { padding: 22px 22px 20px; box-shadow: -4px 4px 0 0 var(--ink), -5px 5px 0 0 var(--violet); }
  .app-modal-actions { justify-content: stretch; }
  .app-modal-actions .app-modal-btn { flex: 1 1 auto; justify-content: center; }
}

/* ----- Toast ----------------------------------------------- */

.app-toast-root {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.app-toast {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--bone);
  border-left: 3px solid var(--violet);
  pointer-events: auto;
  transform: translateY(8px);
  opacity: 0;
  transition: opacity 240ms ease, transform 240ms ease;
  max-width: 80vw;
}
.app-toast.in { opacity: 1; transform: translateY(0); }
.app-toast.kind-ok { border-left-color: #00C871; }
.app-toast.kind-warn { border-left-color: var(--violet); }

/* ----- QR placeholder -------------------------------------- */

.app-qr-placeholder {
  width: 200px;
  height: 200px;
  position: relative;
  background: var(--ink);
  display: grid;
  place-items: center;
}
.app-qr-grid {
  width: 80%; height: 80%;
  background:
    linear-gradient(to right, var(--bone) 0 4px, transparent 4px 8px) repeat-x,
    linear-gradient(to bottom, var(--bone) 0 4px, transparent 4px 8px) repeat-y;
  background-size: 8px 8px;
  mask: linear-gradient(#000, #000);
}
.app-qr-cap {
  position: absolute;
  bottom: 8px;
  left: 8px;
  font-size: 9px;
  letter-spacing: 0.2em;
  color: var(--bone);
}

/* ----- Mono utilities -------------------------------------- */

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