:root {
  --bg: #090909;
  --bg-elevated: #111111;
  --bg-panel: #151515;
  --bg-panel-strong: #181818;
  --bg-input: #0d0d0d;
  --line: #292929;
  --line-strong: #3a3a3a;
  --text-main: #f2f2f2;
  --text-soft: #b6b6b6;
  --text-dim: #7d7d7d;
  --green: #34d16f;
  --green-soft: rgba(52, 209, 111, 0.12);
  --red: #ff5b5b;
  --red-soft: rgba(255, 91, 91, 0.1);
  --amber: #f7b955;
  --blue: #62a5ff;
  --radius-panel: 14px;
  --radius-sm: 10px;
  --shadow: 0 0 0 1px rgba(255, 255, 255, 0.02), 0 18px 45px rgba(0, 0, 0, 0.34);
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  color: var(--text-main);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent 18%),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 32px 32px, 32px 32px, auto;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.hidden {
  display: none !important;
}

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

.page-shell {
  position: relative;
  min-height: 100vh;
  padding: 12px;
}

.bg-orb {
  display: none;
}

.bg-grid {
  position: absolute;
  inset: 0;
  opacity: 0.2;
  pointer-events: none;
}

.glass-card,
.glass-bar {
  position: relative;
  z-index: 1;
  background: var(--bg-panel);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 14px;
  border-radius: var(--radius-panel);
}

.app-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius-panel);
  margin-bottom: 10px;
}

.header-left,
.header-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.server-title {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-soft);
}

.toolbar-cluster {
  display: grid;
  gap: 10px;
}

.toolbar-strip,
.identity-block,
.panel-head-actions,
.market-tape,
.voice-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.toolbar-pill,
.identity-chip,
.role-badge,
.status-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 0 10px;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  background: #101010;
  color: var(--text-soft);
  font: 600 0.76rem/1 "IBM Plex Mono", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.toolbar-pill.is-live,
.role-badge,
.status-pill {
  color: var(--green);
  border-color: rgba(52, 209, 111, 0.28);
  background: var(--green-soft);
}

.toolbar-pill.is-muted {
  color: var(--amber);
  border-color: rgba(247, 185, 85, 0.22);
}

.toolbar-pill.is-ghost {
  color: var(--text-dim);
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-lockup {
  display: grid;
  gap: 4px;
  min-width: 78px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(180deg, #232323, #101010);
  border: 1px solid var(--line-strong);
  color: var(--text-main);
  font: 700 0.95rem/1 "IBM Plex Mono", "Consolas", monospace;
  letter-spacing: 0.08em;
}

.brand-submark {
  color: var(--text-dim);
  font: 600 0.62rem/1 "IBM Plex Mono", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.brand-block h1,
.panel-head h2,
.invalid-view h2 {
  margin: 0;
}

.brand-block h1 {
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.muted-copy {
  margin: 4px 0 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

.market-tape {
  position: relative;
  z-index: 1;
  margin: 10px 0 12px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--bg-elevated);
}

.tape-item {
  display: grid;
  gap: 2px;
  min-width: 160px;
  padding: 6px 10px;
  border-right: 1px solid var(--line);
}

.tape-item:last-child {
  border-right: 0;
}

.tape-label,
.eyebrow {
  color: var(--text-dim);
  font: 600 0.68rem/1 "IBM Plex Mono", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.app-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(320px, 0.62fr);
  gap: 10px;
}

.main-stack,
.sidebar-stack {
  display: grid;
  gap: 10px;
}

.room-workspace-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 10px;
}

.terminal-panel,
.invalid-view {
  border-radius: var(--radius-panel);
  padding: 14px;
}

.chat-panel,
.room-chat-panel {
  min-height: calc(100vh - 148px);
}

.compact-panel {
  min-height: calc(100vh - 84px);
}

.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.panel-head h2 {
  font-size: 1rem;
}

.primary-button,
.ghost-button,
.danger-button {
  min-height: 38px;
  padding: 0 12px;
  border-radius: 8px;
  border: 1px solid var(--line-strong);
  background: #111111;
  color: var(--text-main);
  font: 600 0.78rem/1 "IBM Plex Mono", "Consolas", monospace;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  transition: border-color 120ms ease, color 120ms ease, background 120ms ease;
}

.primary-button:hover,
.ghost-button:hover,
.danger-button:hover {
  border-color: var(--blue);
}

.primary-button {
  background: rgba(98, 165, 255, 0.14);
  color: #cfe0ff;
}

.ghost-button {
  color: var(--text-soft);
}

.danger-button {
  color: #ffd2d2;
  background: var(--red-soft);
  border-color: rgba(255, 91, 91, 0.28);
}

.primary-button:disabled,
.ghost-button:disabled,
.danger-button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
}

.participants-list,
.admin-list {
  color: var(--text-soft);
}

.compact-chat-stream {
  min-height: 300px;
}

.compact-composer textarea {
  min-height: 70px;
}

.single-action {
  justify-content: flex-end;
}

.invalid-view {
  max-width: 720px;
  margin: 48px auto 0;
}

.admin-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.admin-columns h3 {
  margin: 0 0 10px;
  color: var(--text-soft);
  font-size: 0.92rem;
}

@media (max-width: 1080px) {
  .app-grid {
    grid-template-columns: 1fr;
  }

  .room-workspace-grid {
    grid-template-columns: 1fr;
  }

  .chat-panel {
    min-height: auto;
  }

  .admin-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 8px;
  }

  .terminal-bar,
  .brand-block,
  .identity-block,
  .panel-head,
  .app-header,
  .header-left,
  .header-right {
    align-items: stretch;
  }

  .terminal-bar,
  .brand-block,
  .app-header,
  .header-left,
  .header-right {
    flex-direction: column;
  }

  .market-tape {
    display: grid;
  }

  .tape-item {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .tape-item:last-child {
    border-bottom: 0;
  }
}