:root {
  --orange: #e85a2d;
  --gold: #f5a623;
  --ink: #1a1a1a;
  --muted: #666666;
  --line: #eadfd7;
  --paper: #fffaf6;
  --surface: #ffffff;
  --soft: #f7f7f4;
  --blue: #1565c0;
  --green: #2e7d32;
  --shadow: 0 16px 48px rgba(55, 38, 26, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  overflow: hidden;
}

body {
  margin: 0;
  height: 100%;
  min-height: 100%;
  overflow: hidden;
  color: var(--ink);
  background:
    linear-gradient(rgba(255, 250, 246, 0.92), rgba(255, 250, 246, 0.92)),
    url("/assets/assessment-session.jpg") center / cover fixed;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

button,
input,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.auth-gate {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    linear-gradient(rgba(255, 250, 246, 0.9), rgba(255, 250, 246, 0.92)),
    url("/assets/assessment-session.jpg") center / cover fixed;
}

.auth-gate[hidden] {
  display: none;
}

.auth-card {
  display: grid;
  gap: 14px;
  width: min(100%, 380px);
  border: 1px solid rgba(234, 223, 215, 0.96);
  border-radius: 8px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: var(--shadow);
}

.auth-card img {
  width: 52px;
  height: 52px;
  object-fit: contain;
}

.auth-card h1 {
  margin: 2px 0 0;
  font-size: 24px;
}

.auth-card label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.auth-card select,
.auth-card button {
  min-height: 42px;
  border-radius: 6px;
  font-size: 14px;
}

.auth-card select {
  border: 1px solid var(--line);
  padding: 0 10px;
  color: var(--ink);
  background: var(--surface);
}

.auth-card button {
  border: 0;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  font-weight: 800;
}

.auth-error {
  min-height: 18px;
  margin: 0;
  color: #8a1f11;
  font-size: 12px;
}

.mobile-nav {
  display: none;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(250px, 300px) minmax(0, 1fr) minmax(260px, 360px);
  gap: 16px;
  height: 100dvh;
  min-height: 0;
  overflow: hidden;
  padding: 16px;
}

.sidebar,
.preview {
  display: flex;
  flex-direction: column;
  gap: 12px;
  height: calc(100dvh - 32px);
  min-height: 0;
  min-width: 0;
  overflow: hidden;
}

.brand,
.chat,
.panel {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(234, 223, 215, 0.96);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.brand {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 12px;
  padding: 14px;
}

.brand img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.brand h1,
.brand p,
.chat-header h2,
.panel h2 {
  margin: 0;
}

.brand h1 {
  font-size: 24px;
  line-height: 1;
}

.brand p {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.panel {
  min-height: 0;
  padding: 12px;
}

.panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.panel h2 {
  font-size: 14px;
}

.panel-subtitle {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 11px;
}

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

.back-button {
  display: none;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px 10px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
}

.segmented {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}

.segmented button {
  min-width: 54px;
  border: 0;
  padding: 8px 9px;
  color: var(--muted);
  background: var(--surface);
  font-size: 12px;
}

.segmented button.active {
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.icon-button {
  width: 34px;
  height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--surface);
}

.status-panel dl {
  display: grid;
  grid-template-columns: 86px 1fr;
  gap: 8px;
  margin: 0;
  font-size: 12px;
}

.status-panel dt {
  color: var(--muted);
}

.status-panel dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

.status-panel,
.people-panel {
  display: none;
}

.people-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.person {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px 10px;
  color: var(--ink);
  background: var(--surface);
}

.person.active {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.telegram-panel {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 8px;
  max-height: 165px;
  overflow: hidden;
}

.telegram-panel.expanded {
  max-height: min(275px, 38dvh);
}

.telegram-diagnostics {
  display: grid;
  gap: 7px;
  min-height: 0;
  overflow: auto;
}

.telegram-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(58px, 1fr));
  gap: 4px;
}

.telegram-card,
.telegram-person,
.telegram-event {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px;
  background: #fffdfb;
}

.telegram-card.ok {
  border-color: rgba(46, 125, 50, 0.22);
  background: #f4fbf5;
}

.telegram-card.warn {
  border-color: #ffd59a;
  background: #fff7e8;
}

.telegram-event.warn {
  border-color: #ffd59a;
  background: #fff7e8;
}

.telegram-card span,
.telegram-person span,
.telegram-event span,
.telegram-note,
.telegram-error {
  display: block;
  color: var(--muted);
  font-size: 10px;
}

.telegram-card strong,
.telegram-person strong,
.telegram-event strong {
  display: block;
  margin-top: 2px;
  overflow-wrap: anywhere;
  font-size: 11px;
  line-height: 1.15;
}

.telegram-summary-line {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px;
  color: var(--muted);
  background: #fffdfb;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.telegram-note,
.telegram-error {
  border-radius: 6px;
  padding: 7px;
  background: var(--paper);
}

.telegram-error {
  color: #8a1f11;
  background: #ffe8e2;
}

.telegram-section {
  display: grid;
  gap: 5px;
}

.telegram-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.telegram-controls button {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
}

.telegram-controls button:first-child:not(:disabled) {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.telegram-controls button:disabled {
  cursor: default;
  opacity: 0.52;
}

.room-activity-panel {
  display: flex;
  flex: 0 0 160px;
  flex-direction: column;
  gap: 8px;
  overflow: hidden;
}

.room-events {
  display: grid;
  gap: 5px;
  min-height: 0;
  overflow: auto;
}

.room-event {
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px;
  background: #fffdfb;
}

.room-event.warning {
  border-color: #ffd59a;
  background: #fff7e8;
}

.room-event strong,
.room-event b {
  overflow-wrap: anywhere;
  font-size: 11px;
}

.room-event span {
  color: var(--muted);
  overflow-wrap: anywhere;
  font-size: 10px;
}

.room-event b {
  color: var(--green);
  font-weight: 700;
}

.document-panel {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 9px;
  max-height: min(190px, 24dvh);
  overflow: hidden;
}

.document-draft-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px;
  gap: 6px;
}

.document-draft-form select,
.document-draft-form input {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
  background: var(--surface);
  font-size: 12px;
}

.document-draft-form select {
  grid-column: 1 / -1;
}

.document-draft-form button {
  border: 0;
  border-radius: 6px;
  padding: 7px 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  font-size: 12px;
  font-weight: 700;
}

.document-list {
  display: grid;
  gap: 4px;
  min-height: 0;
  overflow: auto;
}

.document-item {
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px;
  color: var(--ink);
  background: #fffdfb;
  text-align: left;
}

.document-item:hover,
.document-item:focus {
  background: var(--paper);
}

.document-path {
  overflow-wrap: anywhere;
  font-size: 11px;
  font-weight: 700;
}

.document-meta {
  color: var(--muted);
  font-size: 10px;
}

.studio-panel {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  max-height: min(300px, 38dvh);
  overflow: hidden;
}

.studio-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.studio-summary-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px;
  background: var(--paper);
}

.studio-summary-card span,
.studio-tally-status,
.studio-muted,
.studio-session-time,
.studio-session p {
  color: var(--muted);
  font-size: 11px;
}

.studio-summary-card strong {
  display: block;
  margin-top: 3px;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.studio-session-form {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

.studio-session-form input,
.studio-toolbar input {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
  background: var(--surface);
  font-size: 12px;
}

.studio-session-form input:nth-child(3),
.studio-session-form input:nth-child(4) {
  grid-column: 1 / -1;
}

.studio-session-form button,
.studio-toolbar button,
.studio-session-actions button {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
}

.studio-session-form button {
  grid-column: 1 / -1;
  color: #ffffff;
  border-color: transparent;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  font-weight: 700;
}

.studio-toolbar,
.studio-tally-total,
.studio-tally-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.studio-toolbar input {
  width: 130px;
}

.studio-toolbar button {
  flex: 0 0 auto;
}

.studio-tally {
  display: grid;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  background: #fffdfb;
}

.studio-pending,
.studio-attention,
.studio-audit,
.studio-readiness {
  display: grid;
  gap: 5px;
}

.studio-section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.studio-section-title strong {
  color: var(--ink);
}

.studio-mini-item {
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px;
  background: #fffdfb;
  font-size: 11px;
}

.studio-mini-item.warning {
  border-color: #ffd59a;
  background: #fff7e8;
}

.pending-card {
  grid-template-columns: minmax(0, 1fr);
}

.pending-card-copy {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.pending-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pending-actions.panel-actions {
  margin-top: 5px;
}

.pending-actions.message-actions {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
}

.pending-action {
  min-height: 32px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 10px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
}

.pending-action.primary {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.pending-action:disabled {
  cursor: wait;
  opacity: 0.58;
}

.pending-owner {
  display: inline-block;
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  overflow-wrap: anywhere;
}

.studio-mini-item span {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.studio-readiness-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.studio-readiness-grid span {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px;
  background: #fffdfb;
  color: var(--muted);
  font-size: 11px;
}

.studio-tally-total strong {
  font-size: 20px;
}

.studio-tally-rows {
  display: grid;
  gap: 4px;
}

.studio-tally-row {
  font-size: 12px;
}

.studio-warning {
  border-radius: 6px;
  padding: 7px;
  color: #8a3b00;
  background: #fff0d8;
  font-size: 12px;
}

.studio-list {
  display: grid;
  gap: 6px;
  min-height: 0;
  max-height: min(150px, 18dvh);
  overflow: auto;
}

.studio-session {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  background: var(--surface);
}

.studio-session h3,
.studio-session p {
  margin: 3px 0 0;
}

.studio-session h3 {
  font-size: 13px;
}

.studio-session-actions {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.studio-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.studio-tags span {
  border-radius: 999px;
  padding: 2px 6px;
  color: #8a3b00;
  background: #fff0d8;
  font-size: 10px;
}

.payment-review-modal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: grid;
  place-items: center;
  padding: 18px;
}

.payment-review-scrim {
  position: absolute;
  inset: 0;
  background: rgba(26, 26, 26, 0.38);
}

.payment-review-panel {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(1120px, calc(100vw - 36px));
  height: min(760px, calc(100dvh - 36px));
  min-height: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 28px 80px rgba(26, 26, 26, 0.24);
}

.payment-review-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px;
  border-bottom: 1px solid var(--line);
}

.payment-review-header h2 {
  margin: 2px 0 0;
  font-size: 22px;
}

.payment-review-body {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 12px;
  min-height: 0;
  overflow: hidden;
  padding: 14px;
}

.payment-review-summary {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.payment-review-summary div,
.payment-review-metric {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  background: var(--paper);
}

.payment-review-summary span,
.payment-review-metric span,
.payment-review-row span,
.payment-review-facilitator header span {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.payment-review-summary strong {
  display: block;
  margin-top: 4px;
  font-size: 20px;
}

.payment-review-state {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fffdfb;
}

.payment-review-state div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.payment-review-state span {
  color: var(--muted);
  font-size: 12px;
}

.payment-review-actions {
  display: grid;
  flex: 0 0 auto;
  grid-template-columns: repeat(2, minmax(112px, 1fr));
  justify-content: flex-end;
  gap: 8px;
  min-width: 240px;
}

.payment-review-actions button {
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 10px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
}

.payment-review-actions button:first-child:not(:disabled) {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.payment-review-actions button:disabled {
  cursor: default;
  opacity: 0.5;
}

.payment-review-split {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 12px;
  min-height: 0;
  overflow: hidden;
}

.payment-review-split > div,
.payment-review-section,
.payment-review-row-list {
  display: grid;
  align-content: start;
  gap: 8px;
  min-height: 0;
}

.payment-review-split > div {
  overflow: auto;
  padding-right: 2px;
}

.payment-review-section {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fffdfb;
}

.payment-review-facilitator {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 9px;
  background: var(--surface);
}

.payment-review-facilitator header,
.payment-review-row,
.payment-review-metric {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.payment-review-row {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 8px;
  background: var(--surface);
  font-size: 12px;
}

.payment-review-row.warning {
  border-color: #ffd59a;
  background: #fff7e8;
}

.payment-review-row.compact {
  gap: 8px;
}

.payment-review-row div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.payment-review-row strong {
  overflow-wrap: anywhere;
}

.payment-review-row b {
  flex: 0 0 auto;
  font-size: 13px;
  white-space: nowrap;
}

.payment-review-metric + .payment-review-metric {
  margin-top: 6px;
}

#file-search {
  width: 112px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
  background: var(--surface);
}

.file-panel {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  flex-direction: column;
  overflow: hidden;
}

.file-panel .panel-header {
  flex: 0 0 auto;
}

.file-list {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 4px;
  min-height: 0;
  max-height: none;
  overflow: auto;
}

.file-item {
  display: grid;
  gap: 3px;
  border: 0;
  border-radius: 6px;
  padding: 7px 8px;
  color: var(--ink);
  background: transparent;
  text-align: left;
  overflow-wrap: anywhere;
}

.file-path {
  min-width: 0;
}

.file-meta {
  color: var(--muted);
  font-size: 11px;
}

.file-item:hover,
.file-item:focus {
  background: var(--paper);
}

.chat {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  height: calc(100dvh - 32px);
  min-width: 0;
  min-height: 0;
  overflow: hidden;
}

.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.kai-lockup {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.kai-lockup img {
  width: 48px;
  height: 48px;
  border-radius: 8px;
  object-fit: cover;
}

.eyebrow,
.telegram-state {
  color: var(--muted);
  font-size: 12px;
}

.chat-header h2 {
  margin-top: 2px;
  font-size: 19px;
}

.telegram-state {
  display: none;
  white-space: nowrap;
}

.room-participants {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  min-width: 170px;
}

.identity-switch {
  display: grid;
  gap: 3px;
  min-width: 170px;
  color: var(--muted);
  font-size: 11px;
}

.identity-switch select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 7px 8px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
}

.identity-switch select:disabled {
  opacity: 1;
}

.logout-button {
  flex: 0 0 auto;
  min-width: 72px;
  min-height: 34px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 0 10px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.room-participants span {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 5px 8px;
  color: var(--ink);
  background: var(--surface);
  font-size: 12px;
  font-weight: 700;
}

.room-participants span:nth-child(-n + 2) {
  border-color: transparent;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
}

.messages {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 0;
  padding: 16px;
  overflow-y: auto;
  background: linear-gradient(180deg, rgba(254, 249, 246, 0.55), rgba(255, 255, 255, 0.78));
}

.message {
  max-width: min(760px, 84%);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--surface);
  box-shadow: 0 8px 20px rgba(55, 38, 26, 0.07);
}

.message.user {
  align-self: flex-end;
  border-color: rgba(232, 90, 45, 0.28);
  background: #fff3e6;
}

.message.assistant {
  align-self: flex-start;
}

.message.agent-mira.assistant {
  border-color: rgba(21, 101, 192, 0.25);
  background: #f4f9ff;
}

.message-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 12px;
}

.message-meta span {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 4px;
}

.agent-chip {
  border-radius: 999px;
  padding: 2px 6px;
  color: #ffffff;
  background: var(--ink);
  font-size: 10px;
  line-height: 1.3;
}

.message.agent-mira .agent-chip {
  background: var(--blue);
}

.message-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 14px;
  line-height: 1.45;
}

.operation-list {
  margin-top: 8px;
  padding-top: 8px;
  border-top: 1px solid var(--line);
  color: var(--green);
  font-size: 12px;
}

.composer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 92px;
  gap: 10px;
  padding: 12px;
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
}

.composer textarea {
  width: 100%;
  min-height: 64px;
  max-height: 180px;
  resize: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  color: var(--ink);
  background: var(--surface);
}

.composer button {
  align-self: stretch;
  border: 0;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--orange), var(--gold));
  font-weight: 700;
}

.preview-hero {
  flex: 0 0 118px;
  height: 118px;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}

.preview-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.model-panel {
  display: flex;
  flex: 0 0 118px;
  flex-direction: column;
  gap: 7px;
  overflow: hidden;
}

.model-panel .panel-header {
  margin-bottom: 0;
}

.model-status {
  display: grid;
  gap: 6px;
  min-height: 0;
  overflow: auto;
}

.model-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 6px 7px;
  background: #fffdfb;
}

.model-summary.ok {
  border-color: rgba(46, 125, 50, 0.22);
  background: #f4fbf5;
}

.model-summary.warn {
  border-color: #ffd59a;
  background: #fff7e8;
}

.model-summary span,
.model-last,
.model-error,
.model-grid span {
  color: var(--muted);
  font-size: 10px;
}

.model-summary strong,
.model-grid b {
  overflow-wrap: anywhere;
  font-size: 11px;
}

.model-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 4px;
}

.model-grid div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 5px;
  background: #fffdfb;
}

.model-grid span,
.model-grid b {
  display: block;
}

.model-last,
.model-error {
  overflow: hidden;
  border-radius: 6px;
  padding: 5px 6px;
  background: var(--paper);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.model-error {
  color: #8a1f11;
  background: #ffe8e2;
}

.preview-panel {
  display: flex;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  overflow: hidden;
}

.render-preview,
.raw-preview,
.html-preview {
  flex: 1 1 auto;
  min-height: 0;
  max-height: none;
}

.render-preview,
.raw-preview {
  margin: 0;
  overflow: auto;
  overflow-wrap: anywhere;
  line-height: 1.45;
}

.render-preview {
  padding: 2px 2px 12px;
  font-size: 14px;
}

.raw-preview {
  white-space: pre-wrap;
  font-size: 12px;
}

.html-preview {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #ffffff;
}

[hidden] {
  display: none !important;
}

.empty-state {
  display: grid;
  place-items: center;
  min-height: 0;
  padding: 20px;
  color: var(--muted);
  text-align: center;
  border: 1px dashed var(--line);
  border-radius: 6px;
  background: rgba(254, 249, 246, 0.58);
}

.markdown-body {
  color: var(--ink);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4 {
  margin: 18px 0 8px;
  line-height: 1.18;
}

.markdown-body h1 {
  font-size: 24px;
}

.markdown-body h2 {
  padding-top: 8px;
  border-top: 1px solid var(--line);
  font-size: 19px;
}

.markdown-body h3 {
  font-size: 16px;
}

.markdown-body p,
.markdown-body li,
.markdown-body blockquote,
.markdown-body td,
.markdown-body th {
  font-size: 13px;
}

.markdown-body p {
  margin: 8px 0;
}

.markdown-body ul,
.markdown-body ol {
  margin: 8px 0;
  padding-left: 22px;
}

.markdown-body li + li {
  margin-top: 4px;
}

.markdown-body code {
  border-radius: 4px;
  padding: 1px 4px;
  background: var(--paper);
  font-size: 12px;
}

.markdown-body pre {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 10px;
  background: #fffdfb;
}

.markdown-body pre code {
  padding: 0;
  background: transparent;
}

.markdown-body blockquote {
  margin: 10px 0;
  border-left: 3px solid var(--orange);
  padding: 6px 10px;
  color: var(--muted);
  background: var(--paper);
}

.markdown-body table {
  width: 100%;
  margin: 12px 0;
  border-collapse: collapse;
  font-size: 12px;
}

.markdown-body th,
.markdown-body td {
  border: 1px solid var(--line);
  padding: 7px 8px;
  vertical-align: top;
}

.markdown-body th {
  color: #ffffff;
  background: var(--orange);
  text-align: left;
}

.markdown-body tr:nth-child(even) td {
  background: var(--paper);
}

.markdown-body a {
  color: var(--blue);
}

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

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 260px minmax(0, 1fr) minmax(300px, 420px);
  }
}

@media (max-width: 760px) {
  body {
    overflow: hidden;
  }

  .mobile-nav {
    position: fixed;
    right: 10px;
    bottom: 10px;
    left: 10px;
    z-index: 30;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    border: 1px solid rgba(234, 223, 215, 0.98);
    border-radius: 8px;
    padding: 5px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
  }

  .mobile-nav button {
    min-height: 42px;
    border: 0;
    border-radius: 6px;
    color: var(--muted);
    background: transparent;
    font-size: 13px;
    font-weight: 700;
  }

  .mobile-nav button.active {
    color: #ffffff;
    background: linear-gradient(135deg, var(--orange), var(--gold));
  }

  .app-shell {
    display: block;
    height: 100dvh;
    padding: 10px 10px 66px;
    overflow: hidden;
  }

  .sidebar,
  .chat,
  .preview {
    display: none;
    height: calc(100dvh - 76px);
  }

  body[data-mobile-view="chat"] .chat,
  body[data-mobile-view="studio"] .sidebar,
  body[data-mobile-view="files"] .sidebar,
  body[data-mobile-view="reader"] .preview {
    display: flex;
  }

  .sidebar {
    flex-direction: column;
    overflow: hidden;
  }

  .chat {
    flex-direction: column;
    min-height: 0;
  }

  .chat-header {
    align-items: flex-start;
    flex-direction: column;
    flex: 0 0 auto;
    gap: 10px;
  }

  .identity-switch {
    width: 100%;
    min-width: 0;
  }

  .logout-button {
    width: 100%;
  }

  .room-participants {
    justify-content: flex-start;
    width: 100%;
    min-width: 0;
  }

  .telegram-state {
    white-space: normal;
  }

  .messages {
    flex: 1 1 auto;
    min-height: 0;
  }

  .composer {
    flex: 0 0 auto;
    grid-template-columns: minmax(0, 1fr) 74px;
    padding: 10px;
  }

  .composer textarea {
    min-height: 58px;
  }

  .message {
    max-width: 96%;
  }

  .status-panel {
    display: none;
  }

  .people-panel {
    flex: 0 0 auto;
  }

  body[data-mobile-view="studio"] .brand,
  body[data-mobile-view="studio"] .people-panel,
  body[data-mobile-view="studio"] .telegram-panel,
  body[data-mobile-view="studio"] .document-panel,
  body[data-mobile-view="studio"] .file-panel,
  body[data-mobile-view="files"] .studio-panel {
    display: none;
  }

  body[data-mobile-view="studio"] .studio-panel {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
  }

  body[data-mobile-view="studio"] .studio-list {
    max-height: none;
  }

  .payment-review-modal {
    padding: 0;
  }

  .payment-review-panel {
    width: 100vw;
    height: 100dvh;
    border-radius: 0;
  }

  .payment-review-header {
    padding: 12px;
  }

  .payment-review-body {
    overflow: auto;
    padding: 10px 10px 72px;
  }

  .payment-review-summary {
    grid-template-columns: repeat(2, 1fr);
  }

  .payment-review-state {
    align-items: stretch;
    flex-direction: column;
  }

  .payment-review-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .payment-review-split {
    display: grid;
    grid-template-columns: 1fr;
    overflow: visible;
  }

  .payment-review-split > div {
    overflow: visible;
    padding-right: 0;
  }

  .payment-review-row {
    align-items: flex-start;
  }

  .document-panel {
    flex: 0 0 auto;
    max-height: 240px;
  }

  .telegram-panel {
    flex: 0 0 auto;
    max-height: 230px;
  }

  .document-list {
    max-height: 82px;
  }

  .document-draft-form {
    grid-template-columns: minmax(0, 1fr) 86px;
  }

  .file-panel {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
    flex-direction: column;
  }

  .file-panel .panel-header {
    flex: 0 0 auto;
  }

  #file-search {
    width: min(52vw, 220px);
  }

  .file-list {
    flex: 1 1 auto;
    max-height: none;
    min-height: 0;
    padding-bottom: 4px;
  }

  .file-item {
    min-height: 44px;
    border: 1px solid transparent;
    padding: 10px;
    font-size: 14px;
  }

  .file-item:focus,
  .file-item:hover {
    border-color: rgba(232, 90, 45, 0.32);
  }

  .preview {
    flex-direction: column;
    overflow: hidden;
  }

  .preview-hero {
    display: none;
  }

  .model-panel {
    display: none;
  }

  .preview-panel {
    display: flex;
    flex: 1 1 auto;
    min-height: 0;
    flex-direction: column;
    padding: 10px;
  }

  .preview-panel .panel-header {
    flex: 0 0 auto;
    align-items: flex-start;
    gap: 8px;
  }

  #preview-title {
    flex: 1;
    min-width: 0;
    overflow-wrap: anywhere;
    font-size: 13px;
    line-height: 1.25;
  }

  .preview-actions {
    flex: 0 0 auto;
    gap: 6px;
  }

  .back-button {
    display: inline-block;
  }

  .segmented button {
    min-width: 48px;
    padding: 8px 7px;
  }

  .render-preview,
  .raw-preview,
  .html-preview {
    flex: 1 1 auto;
    min-height: 0;
    max-height: none;
  }

  .render-preview,
  .raw-preview {
    overflow: auto;
    -webkit-overflow-scrolling: touch;
  }

  .html-preview {
    height: auto;
    min-height: 0;
  }

  .markdown-body {
    padding: 0 2px 20px;
  }

  .markdown-body h1 {
    font-size: 22px;
  }

  .markdown-body h2 {
    font-size: 18px;
  }

  .markdown-body p,
  .markdown-body li,
  .markdown-body blockquote,
  .markdown-body td,
  .markdown-body th {
    font-size: 14px;
  }

  .markdown-body table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .empty-state {
    flex: 1 1 auto;
    min-height: 0;
  }
}