:root {
  color-scheme: light;
  --page: #f4f6f4;
  --panel: #ffffff;
  --panel-soft: #f9faf8;
  --ink: #1c241f;
  --muted: #66746d;
  --muted-strong: #44514a;
  --line: #d8ded7;
  --line-strong: #c4cec6;
  --accent: #087d73;
  --accent-strong: #075f58;
  --accent-soft: #e2f3ef;
  --danger: #a2413b;
  --danger-soft: #f8e5e2;
  --amber: #b88220;
  --shadow: 0 14px 34px rgba(28, 36, 31, 0.08);
  --shadow-soft: 0 10px 24px rgba(28, 36, 31, 0.06);
  --radius: 8px;
  --app-max-width: 1360px;
  --left-column-width: 280px;
  --right-column-width: 352px;
  --column-resizer-size: 14px;
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  font-size: 16px;
}

body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
  background: var(--page);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.5;
  overflow-x: hidden;
}

body.app-booting .app-shell,
body.app-booting .auth-shell {
  visibility: hidden;
}

body.modal-open {
  overflow: hidden;
}

body.auth-required .app-shell,
body.auth-required .mobile-action-bar {
  display: none;
}

body.auth-required .auth-shell {
  display: grid;
}

button,
input,
select {
  font: inherit;
  letter-spacing: 0;
}

button,
.file-button {
  min-height: 44px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--accent);
  color: #ffffff;
  cursor: pointer;
  font-weight: 800;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

button:hover,
.file-button:hover {
  background: var(--accent-strong);
}

button:active,
.file-button:active {
  transform: translateY(1px);
}

button:disabled,
.file-button.disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
}

.secondary {
  background: #edf2ef;
  color: var(--ink);
  border-color: var(--line);
}

.secondary:hover {
  background: #e0e8e3;
}

.ghost {
  min-height: 38px;
  background: transparent;
  color: var(--accent-strong);
  border-color: var(--line);
  padding: 0 13px;
}

.ghost:hover {
  background: var(--accent-soft);
  border-color: #b8d8d1;
}

.danger {
  background: var(--danger);
  color: #ffffff;
}

.danger:hover {
  background: #88342f;
}

.danger-lite {
  color: var(--danger);
}

.danger-lite:hover {
  background: var(--danger-soft);
  border-color: #e5b9b4;
}

.compact {
  min-height: 36px;
  padding: 0 10px;
  font-size: 0.84rem;
}

.wide {
  width: 100%;
}

label,
.field-label,
dt {
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 800;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="search"],
input[type="date"],
input[type="url"],
select {
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fbfcfb;
  color: var(--ink);
  padding: 0 12px;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="date"]:focus,
input[type="url"]:focus,
select:focus,
button:focus-visible,
.file-button:focus-visible {
  outline: 3px solid rgba(8, 125, 115, 0.22);
  outline-offset: 2px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 1.75rem;
  line-height: 1.1;
}

h2 {
  margin-bottom: 0;
  font-size: 1.25rem;
  line-height: 1.2;
}

h3 {
  margin-bottom: 0;
  font-size: 1rem;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--accent-strong);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.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;
}

.app-shell {
  width: 100%;
  height: 100svh;
  min-height: 100svh;
  margin: 0 auto;
  display: grid;
  grid-template-columns:
    var(--left-column-width)
    var(--column-resizer-size)
    minmax(0, 1fr)
    var(--column-resizer-size)
    var(--right-column-width);
  gap: 0;
  padding-top: max(16px, env(safe-area-inset-top));
  padding-right: max(16px, env(safe-area-inset-right));
  padding-bottom: max(16px, env(safe-area-inset-bottom));
  padding-left: max(16px, env(safe-area-inset-left));
  overflow: hidden;
}

.auth-shell {
  min-height: 100svh;
  padding: 24px 16px;
  display: none;
  grid-template-columns: minmax(0, 420px);
  align-content: center;
  justify-content: center;
  gap: 18px;
}

.auth-copy {
  display: grid;
  gap: 8px;
}

.auth-copy h1 {
  font-size: clamp(1.8rem, 5vw, 2.4rem);
}

.auth-lead {
  margin-bottom: 0;
  color: var(--muted-strong);
}

.auth-form {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-mode-switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
}

.auth-mode-switch .active {
  background: var(--accent-soft);
  border-color: #acd4ce;
}

.auth-promo-field {
  display: grid;
  gap: 8px;
}

.auth-status {
  min-height: 24px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.auth-status.error {
  color: var(--danger);
}

.field-hint {
  min-height: 22px;
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.field-hint.error {
  color: var(--danger);
}

.field-hint.success {
  color: #126443;
}

.column-resizer {
  position: relative;
  min-width: 0;
  min-height: 0;
  display: flex;
  align-items: stretch;
  justify-content: center;
  cursor: col-resize;
  touch-action: none;
}

.column-resizer::before {
  content: "";
  width: 1px;
  height: 100%;
  background: linear-gradient(180deg, rgba(196, 206, 198, 0) 0%, rgba(196, 206, 198, 0.95) 14%, rgba(196, 206, 198, 0.95) 86%, rgba(196, 206, 198, 0) 100%);
  transition: background 140ms ease, width 140ms ease;
}

.column-resizer:hover::before,
.column-resizer.is-active::before {
  width: 2px;
  background: linear-gradient(180deg, rgba(8, 125, 115, 0) 0%, rgba(8, 125, 115, 0.85) 14%, rgba(8, 125, 115, 0.85) 86%, rgba(8, 125, 115, 0) 100%);
}

body.is-resizing-columns {
  cursor: col-resize;
  user-select: none;
}

.left-column,
.center-column,
.right-column {
  min-width: 0;
  min-height: 0;
}

.left-column {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  gap: 16px;
  overflow: hidden;
}

.center-column {
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  gap: 16px;
  overflow: hidden;
}

.right-column {
  display: grid;
  grid-template-rows: minmax(0, 1.15fr) minmax(220px, 0.85fr) auto;
  gap: 16px;
  overflow: hidden;
}

.brand-panel,
.left-section,
.topbar,
.creation-panel,
.transcript-panel,
.summary-panel,
.actions-panel,
.agent-state {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.brand-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
}

.account-panel {
  display: grid;
  gap: 10px;
  padding: 12px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.account-meta {
  display: grid;
  gap: 4px;
}

.account-meta strong {
  overflow: hidden;
  text-overflow: ellipsis;
}

.account-actions {
  display: grid;
  gap: 8px;
}

.status-pill {
  width: fit-content;
  max-width: 100%;
  border-radius: var(--radius);
  padding: 8px 10px;
  background: #eef3f0;
  color: var(--muted-strong);
  font-size: 0.86rem;
  font-weight: 900;
}

.status-pill.ready {
  background: #dcf2e7;
  color: #126443;
}

.status-pill.problem {
  background: var(--danger-soft);
  color: var(--danger);
}

.left-section {
  padding: 16px;
}

.history-panel {
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.projects-panel {
  display: grid;
  gap: 12px;
  align-content: start;
}

.section-head,
.history-head,
.panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.panel-head {
  min-height: 72px;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
}

.history-head {
  margin-bottom: 10px;
}

.panel-head > div:first-child,
.history-head > div:first-child,
.section-head > div:first-child {
  min-width: 0;
}

.summary-head {
  align-items: flex-start;
}

.panel-toggle {
  display: none;
}

.project-list {
  max-height: 168px;
  overflow: auto;
  display: grid;
  gap: 6px;
  overscroll-behavior: contain;
}

.project-filter {
  width: 100%;
  min-height: 34px;
  justify-content: space-between;
  background: var(--panel-soft);
  color: var(--ink);
  border-color: var(--line);
  padding: 0 9px;
  text-align: left;
}

.project-filter:hover,
.project-filter.active {
  background: var(--accent-soft);
  border-color: #acd4ce;
}

.project-filter span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-filter em {
  flex: 0 0 auto;
  color: var(--muted);
  font-style: normal;
  font-size: 0.74rem;
}

.project-create {
  display: grid;
  gap: 6px;
}

.inline-input {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.compact-inline-input button {
  min-width: 96px;
}

.history-toolbar {
  display: grid;
  gap: 8px;
}

.history-filter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 112px;
  gap: 8px;
}

.history-toolbar input[type="search"],
.history-filter-grid select,
.history-filter-grid input[type="date"] {
  min-height: 38px;
  padding: 0 10px;
}

.history-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
  padding-right: 2px;
  overscroll-behavior: contain;
}

.history-group h3 {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
}

.history-item {
  width: 100%;
  min-height: 78px;
  justify-content: flex-start;
  align-items: stretch;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 6px;
  padding: 10px 11px;
  background: var(--panel-soft);
  color: var(--ink);
  border-color: var(--line);
  text-align: left;
}

.history-item:hover {
  background: #f0f5f2;
}

.history-item.active {
  background: var(--accent-soft);
  border-color: var(--accent);
}

.history-item strong {
  display: block;
  overflow: hidden;
  color: var(--ink);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-item .history-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.project-chip {
  max-width: 170px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-summary {
  display: -webkit-box;
  overflow: hidden;
  color: var(--muted-strong);
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.32;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.history-empty {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.topbar {
  min-height: 104px;
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(260px, 0.8fr) minmax(150px, auto);
  gap: 16px;
  align-items: end;
  padding: 16px 18px;
}

.meeting-title-field,
.meeting-project-field,
.meeting-status-field,
.meeting-meta {
  display: grid;
  gap: 8px;
}

.meeting-title-field input {
  font-size: 1.05rem;
  font-weight: 900;
}

.project-select-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.meeting-status-field {
  align-self: stretch;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
  justify-content: center;
}

.meeting-status-field strong {
  overflow: hidden;
  color: var(--ink);
  font-size: 1rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.recording .meeting-status-field {
  background: var(--accent-soft);
  border-color: #acd4ce;
}

.paused .meeting-status-field {
  background: #fff3da;
  border-color: #f0d6a3;
}

.creation-panel {
  display: grid;
  gap: 16px;
  padding: 16px 18px;
}

.flow-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.flow-tab {
  min-height: 40px;
  background: var(--panel-soft);
  color: var(--muted-strong);
  border-color: var(--line);
}

.flow-tab:hover,
.flow-tab.active {
  background: var(--accent-soft);
  color: var(--accent-strong);
  border-color: #acd4ce;
}

.flow-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: center;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.flow-panel[hidden] {
  display: none;
}

.flow-panel-live {
  grid-template-columns: 1fr;
  align-items: stretch;
}

.flow-copy {
  display: grid;
  gap: 4px;
  min-width: 0;
}

.flow-copy strong {
  font-size: 1rem;
}

.flow-copy span,
.note,
.hint {
  color: var(--muted);
  line-height: 1.45;
}

.flow-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: flex-end;
}

.flow-panel-live .flow-copy {
  max-width: 860px;
}

.flow-panel-live .flow-actions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  justify-content: stretch;
}

.flow-panel-live .flow-actions button {
  width: 100%;
}

.url-import-row {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) auto;
  min-width: min(560px, 100%);
}

.flow-footer {
  display: grid;
  grid-template-columns: 168px minmax(0, 1fr);
  gap: 16px;
  align-items: end;
}

.meeting-meta.small {
  max-width: 168px;
}

.note {
  margin: 0 0 2px;
  font-size: 0.92rem;
}

#audioUpload {
  display: none;
}

.transcript-panel,
.summary-panel,
.actions-panel {
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.transcript-panel {
  min-height: 420px;
}

.summary-panel {
  min-height: 0;
}

.transcript,
.summary,
.actions-list {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 16px 18px;
  overscroll-behavior: contain;
}

.transcript {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.transcript:empty::before {
  content: "Здесь появится живой диалог или транскрипт загруженной записи.";
  color: var(--muted);
  line-height: 1.5;
}

.segment {
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius);
  padding: 12px 13px;
  background: #fbfcfb;
}

.dialogue-segment {
  background: #ffffff;
}

.segment-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 6px;
}

.segment-meta strong {
  display: inline-flex;
  align-items: center;
  max-width: 220px;
  min-height: 24px;
  overflow: hidden;
  padding: 2px 8px;
  border-radius: var(--radius);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.82rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.segment-meta strong[contenteditable="true"] {
  cursor: text;
}

.segment-meta strong[contenteditable="true"]:focus {
  outline: 3px solid rgba(8, 125, 115, 0.22);
  outline-offset: 2px;
}

.segment time {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 900;
}

.segment p {
  margin: 0;
  line-height: 1.58;
}

.upload-status {
  margin: 0;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
  background: linear-gradient(180deg, rgba(249, 250, 248, 0.4) 0%, rgba(249, 250, 248, 0.96) 100%);
}

.summary.empty,
.actions-list.empty {
  display: flex;
  align-items: center;
  color: var(--muted);
}

.summary.empty p,
.actions-list.empty p {
  margin-bottom: 0;
}

.summary-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.summary-block {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.summary-block:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.summary-block h3 {
  margin: 0 0 8px;
}

.summary-block p,
.summary-block li {
  line-height: 1.5;
}

.summary-block p {
  margin-bottom: 0;
}

.summary-block ul {
  margin: 0;
  padding-left: 18px;
}

.summary-block li + li {
  margin-top: 7px;
}

.actions-list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.action-item {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.action-item strong {
  font-size: 0.96rem;
}

.action-meta {
  color: var(--muted);
  font-size: 0.84rem;
  line-height: 1.45;
}

.panel-actions {
  min-height: 62px;
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-weight: 700;
}

.toggle input {
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
}

.agent-state {
  padding: 16px 18px;
  display: grid;
  gap: 14px;
  align-content: start;
}

.agent-state dl {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.agent-state dl div {
  min-width: 0;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-soft);
}

.agent-state dd {
  margin: 5px 0 0;
  font-size: 1.25rem;
  font-weight: 900;
}

.hint {
  margin-bottom: 0;
  font-size: 0.92rem;
}

.mobile-action-bar {
  display: none;
}

.modal-shell {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  place-items: center;
  padding: 20px;
  background: rgba(28, 36, 31, 0.46);
  backdrop-filter: blur(6px);
}

.modal-shell[hidden] {
  display: none;
}

.modal-card {
  width: min(920px, 100%);
  max-height: min(88svh, 920px);
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(28, 36, 31, 0.22);
  overflow: hidden;
}

.modal-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(226, 243, 239, 0.82) 0%, rgba(255, 255, 255, 0.92) 100%);
}

.modal-head h2 {
  font-size: 1.35rem;
}

.modal-body {
  min-height: 0;
  overflow: auto;
  padding: 20px;
  display: grid;
  gap: 16px;
}

.referral-create-panel {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: linear-gradient(180deg, rgba(249, 250, 248, 0.9) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.referral-create-copy {
  display: grid;
  gap: 4px;
}

.referral-create-copy span {
  color: var(--muted);
}

.referral-create-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
}

.referral-list {
  display: grid;
  gap: 14px;
  align-content: start;
}

.referral-card {
  display: grid;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-soft);
}

.referral-card-head,
.referral-card-title {
  display: grid;
  gap: 8px;
}

.referral-code-badge {
  width: fit-content;
  max-width: 100%;
  overflow: hidden;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.88rem;
  font-weight: 900;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.referral-meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.84rem;
}

.referral-link-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
}

.referral-link-row input {
  background: #ffffff;
}

.referral-history {
  display: grid;
  gap: 10px;
}

.referral-history h3 {
  margin: 0;
  font-size: 0.96rem;
}

.referral-history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #ffffff;
}

.referral-history-item strong,
.referral-history-item span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.referral-history-item span,
.referral-empty {
  color: var(--muted);
  font-size: 0.84rem;
}

.referral-empty {
  margin: 0;
  line-height: 1.45;
}

.toast {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 30;
  max-width: min(420px, calc(100vw - 36px));
  padding: 14px 16px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #ffffff;
  box-shadow: var(--shadow);
}

.toast.error {
  background: var(--danger);
}

.collapsible-panel.is-collapsed > :not(.panel-head):not(.history-head):not(.section-head) {
  display: none;
}

@media (min-width: 1280px) {
  :root {
    --left-column-width: 272px;
    --right-column-width: 344px;
    --column-resizer-size: 12px;
  }

  body {
    font-size: 0.9375rem;
  }

  .app-shell {
    padding-top: max(10px, env(safe-area-inset-top));
    padding-right: max(12px, env(safe-area-inset-right));
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    padding-left: max(12px, env(safe-area-inset-left));
  }

  button,
  .file-button,
  input[type="text"],
  input[type="search"],
  input[type="date"],
  input[type="url"],
  select {
    min-height: 40px;
  }

  .ghost {
    min-height: 34px;
  }

  .compact {
    min-height: 32px;
    font-size: 0.78rem;
  }

  .brand-panel,
  .left-section,
  .topbar,
  .creation-panel,
  .agent-state {
    padding: 12px 14px;
  }

  .panel-head {
    min-height: 60px;
    padding: 12px 14px;
  }

  .transcript,
  .summary,
  .actions-list {
    padding: 12px 14px;
  }

  .upload-status,
  .panel-actions {
    padding: 10px 14px;
  }

  .topbar {
    min-height: 88px;
    grid-template-columns: minmax(280px, 1.1fr) minmax(240px, 0.82fr) 116px;
    gap: 12px;
  }

  .creation-panel,
  .flow-panel,
  .flow-footer {
    gap: 12px;
  }

  .flow-panel {
    padding: 12px;
  }

  .meeting-title-field input,
  .flow-copy strong,
  .summary-block h3,
  .action-item strong {
    font-size: 0.98rem;
  }

  h1 {
    font-size: 1.55rem;
  }

  h2 {
    font-size: 1.12rem;
  }

  .history-list {
    gap: 8px;
  }

  .history-item {
    min-height: 70px;
    padding: 8px 10px;
    gap: 5px;
    margin-bottom: 4px;
  }

  .history-item .history-meta,
  .history-summary,
  .segment time,
  .action-meta,
  .hint,
  .note,
  .upload-status {
    font-size: 0.84rem;
  }

  .summary-block p,
  .summary-block li,
  .segment p {
    font-size: 0.94rem;
    line-height: 1.48;
  }

  .segment {
    padding: 10px 11px;
  }

  .agent-state dd {
    font-size: 1.08rem;
  }
}

@media (max-width: 1240px) {
  .app-shell {
    height: auto;
    min-height: 100svh;
    grid-template-columns: 296px minmax(0, 1fr);
    gap: 14px;
    overflow: visible;
  }

  .column-resizer {
    display: none;
  }

  .left-column,
  .center-column,
  .right-column {
    overflow: visible;
  }

  .right-column {
    grid-column: 1 / -1;
    grid-template-columns: minmax(0, 1fr) minmax(280px, 340px);
    grid-template-rows: minmax(320px, auto) auto;
    align-items: start;
  }

  .summary-panel {
    min-height: 360px;
  }

  .actions-panel {
    min-height: 260px;
  }

  .agent-state {
    grid-column: 1 / -1;
  }
}

@media (max-width: 1024px) {
  .app-shell {
    max-width: 1000px;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .center-column,
  .right-column,
  .left-column {
    order: 0;
    overflow: visible;
  }

  .center-column {
    order: 1;
  }

  .right-column {
    order: 2;
    grid-column: auto;
  }

  .left-column {
    order: 3;
    grid-template-rows: auto auto auto;
  }

  .topbar,
  .flow-panel,
  .flow-footer {
    grid-template-columns: 1fr;
  }

  .meeting-status-field {
    min-height: 78px;
  }

  .project-select-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
  }

  .flow-actions {
    justify-content: flex-start;
  }

  .url-import-row {
    min-width: 0;
  }

  .transcript {
    max-height: min(58svh, 620px);
  }
}

@media (max-width: 720px) {
  .app-shell {
    padding-top: max(12px, env(safe-area-inset-top));
    padding-right: max(12px, env(safe-area-inset-right));
    padding-bottom: max(12px, env(safe-area-inset-bottom));
    padding-left: max(12px, env(safe-area-inset-left));
    gap: 12px;
  }

  .right-column {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .topbar,
  .project-select-row,
  .flow-panel,
  .flow-footer,
  .url-import-row,
  .inline-input,
  .history-filter-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    min-height: auto;
    gap: 12px;
    padding: 14px;
    align-items: stretch;
  }

  .meeting-title-field,
  .meeting-project-field,
  .meeting-status-field {
    gap: 6px;
  }

  .meeting-status-field {
    min-height: 0;
    padding: 10px 12px;
    justify-content: flex-start;
  }

  .meeting-title-field input {
    font-size: 1rem;
  }

  .flow-actions,
  .panel-actions {
    align-items: stretch;
  }

  .flow-panel-live .flow-actions {
    grid-template-columns: 1fr;
  }

  .flow-actions button,
  .flow-actions .file-button,
  .panel-head button,
  .panel-actions button,
  .compact {
    width: 100%;
  }

  .agent-state dl {
    grid-template-columns: 1fr;
  }

  .transcript-panel,
  .summary-panel,
  .actions-panel,
  .history-panel {
    min-height: 0;
  }

  .transcript,
  .summary,
  .actions-list,
  .history-list,
  .project-list {
    max-height: none;
    overflow: visible;
  }

  .modal-shell {
    padding: 12px;
    place-items: end center;
  }

  .modal-card {
    width: 100%;
    max-height: calc(100svh - 24px);
  }

  .modal-head .compact {
    width: auto;
  }

  .referral-create-row,
  .referral-link-row {
    grid-template-columns: 1fr;
  }

  .referral-history-item {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 430px) {
  .app-shell {
    max-width: 430px;
    padding-top: max(10px, env(safe-area-inset-top));
    padding-right: max(10px, env(safe-area-inset-right));
    padding-bottom: calc(92px + env(safe-area-inset-bottom));
    padding-left: max(10px, env(safe-area-inset-left));
    gap: 12px;
  }

  .brand-panel,
  .left-section,
  .topbar,
  .creation-panel,
  .transcript-panel,
  .summary-panel,
  .actions-panel,
  .agent-state {
    box-shadow: var(--shadow-soft);
  }

  .topbar {
    position: static;
    top: auto;
    z-index: auto;
    padding: 12px;
    background: var(--panel);
    backdrop-filter: none;
  }

  .brand-panel,
  .left-section,
  .creation-panel,
  .agent-state {
    padding: 12px;
  }

  .panel-head,
  .history-head,
  .section-head {
    padding: 12px;
    gap: 8px;
  }

  .panel-toggle {
    display: inline-flex;
    width: auto !important;
  }

  .transcript,
  .summary,
  .actions-list {
    padding: 12px;
  }

  .flow-tabs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
  }

  .flow-tab {
    min-height: 48px;
    padding: 8px 10px;
    font-size: 0.8rem;
    line-height: 1.15;
    white-space: normal;
  }

  .flow-actions button,
  .flow-actions .file-button,
  .mobile-action-bar button {
    min-height: 52px;
  }

  .ghost {
    min-height: 42px;
  }

  .compact {
    min-height: 40px;
  }

  .meeting-status-field strong {
    white-space: normal;
  }

  .mobile-action-bar {
    position: fixed;
    left: max(8px, env(safe-area-inset-left));
    right: max(8px, env(safe-area-inset-right));
    bottom: 0;
    z-index: 24;
    width: auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    padding: 8px 8px calc(8px + env(safe-area-inset-bottom));
    background: rgba(244, 246, 244, 0.92);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(216, 222, 215, 0.96);
  }

  .mobile-action-bar button {
    width: 100%;
    box-shadow: var(--shadow-soft);
    padding: 0 8px;
    font-size: 0.82rem;
  }

  .toast {
    right: 10px;
    bottom: calc(86px + env(safe-area-inset-bottom));
    max-width: calc(100vw - 20px);
  }

  .modal-shell {
    padding: 0;
    background: rgba(28, 36, 31, 0.52);
  }

  .modal-card {
    max-height: 100svh;
    border-radius: 18px 18px 0 0;
  }

  .modal-head,
  .modal-body {
    padding: 14px;
  }

  .referral-card,
  .referral-create-panel {
    padding: 12px;
  }
}