:root {
  --brand: #2457d6;
  --brand-strong: #173ea5;
  --brand-soft: #eaf0ff;
  --text: #172033;
  --text-soft: #526078;
  --text-faint: #76839a;
  --canvas: #f4f6f9;
  --surface: #ffffff;
  --surface-subtle: #f8fafc;
  --surface-raised: #ffffff;
  --border: #dfe4ec;
  --border-strong: #cbd3df;
  --success: #087f5b;
  --success-soft: #e8f7f1;
  --warning: #a15c00;
  --warning-soft: #fff5df;
  --danger: #b42318;
  --danger-soft: #fff0ee;
  --shadow-sm: 0 1px 2px rgba(20, 31, 50, 0.05);
  --shadow-md: 0 12px 32px rgba(20, 31, 50, 0.08);
  --radius-sm: 7px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --platform-sidebar-width: 264px;
  --blue: var(--brand);
  --ink: var(--text);
  --line: var(--border);
  --muted: var(--text-soft);
  --bg: var(--canvas);
  --panel: var(--surface);
  --panel-alt: var(--surface-subtle);
}

:root[data-theme="dark"] {
  --brand: #91adff;
  --brand-strong: #b6c7ff;
  --brand-soft: #1c2c51;
  --text: #e8edf5;
  --text-soft: #a8b3c5;
  --text-faint: #7f8da2;
  --canvas: #0b1118;
  --surface: #111923;
  --surface-subtle: #16212e;
  --surface-raised: #192532;
  --border: #29384a;
  --border-strong: #3a4c61;
  --success: #72d6b4;
  --success-soft: #13362d;
  --warning: #ffd08a;
  --warning-soft: #392916;
  --danger: #ffaaa2;
  --danger-soft: #3b1d20;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 18px 40px rgba(0, 0, 0, 0.24);
}

html {
  background: var(--canvas);
  scrollbar-color: var(--border-strong) transparent;
}

body {
  color: var(--text);
  background: var(--canvas);
  font-family: "Segoe UI Variable", "Segoe UI", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.45;
  text-rendering: optimizeLegibility;
}

button,
.button,
input,
textarea,
select {
  font-family: inherit;
}

button,
.button {
  min-height: 40px;
  border-radius: var(--radius-sm);
  padding: 0 14px;
  font-weight: 650;
  box-shadow: var(--shadow-sm);
  transition: border-color 120ms ease, background 120ms ease, color 120ms ease, box-shadow 120ms ease, transform 120ms ease;
}

button:not(:disabled):hover,
.button:not(.disabled):hover {
  box-shadow: 0 6px 16px rgba(36, 87, 214, 0.16);
  transform: translateY(-1px);
}

button:disabled,
.button.disabled {
  opacity: 0.48;
  box-shadow: none;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--brand) 32%, transparent);
  outline-offset: 2px;
}

input,
textarea,
select {
  border-color: var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--text);
  background: var(--surface);
  font-size: 0.92rem;
  font-weight: 500;
  box-shadow: inset 0 1px 1px rgba(20, 31, 50, 0.02);
}

input:hover,
textarea:hover,
select:hover {
  border-color: color-mix(in srgb, var(--brand) 38%, var(--border-strong));
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--brand);
}

label {
  color: var(--text-soft);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.kicker {
  color: var(--success);
  font-size: 0.69rem;
  font-weight: 750;
  letter-spacing: 0.08em;
}

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

.admin-shell.project-shell {
  grid-template-columns: var(--platform-sidebar-width) minmax(0, 1fr);
}

.project-sidebar {
  grid-template-rows: auto auto minmax(0, 1fr) auto;
  gap: 12px;
  padding: 14px 12px;
  border-color: var(--border);
  background: var(--surface);
  box-shadow: 1px 0 0 rgba(20, 31, 50, 0.02);
}

.project-brand {
  grid-template-columns: auto minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 10px;
  padding: 2px 4px 8px;
}

.project-brand-mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  color: #fff;
  background: linear-gradient(145deg, #3270ff, #173ea5);
  box-shadow: 0 8px 18px rgba(36, 87, 214, 0.24);
  font-size: 1rem;
  font-weight: 750;
}

.project-brand-copy {
  min-width: 0;
  display: grid;
  gap: 1px;
}

.project-brand-copy h1 {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.sidebar-collapse-button {
  width: 32px;
  min-height: 32px;
  padding: 0;
  border-color: var(--border);
  color: var(--text-soft);
  background: var(--surface-subtle);
  box-shadow: none;
  font-size: 1.25rem;
}

.project-search {
  padding: 0 4px;
}

.project-search input {
  height: 38px;
  padding-left: 34px;
  background-color: var(--surface-subtle);
  background-image: linear-gradient(45deg, transparent 48%, var(--text-faint) 48%, var(--text-faint) 56%, transparent 56%),
    radial-gradient(circle at 42% 42%, transparent 33%, var(--text-faint) 35%, var(--text-faint) 45%, transparent 47%);
  background-position: 12px 12px, 8px 8px;
  background-size: 9px 9px, 16px 16px;
  background-repeat: no-repeat;
  font-size: 0.84rem;
  font-weight: 500;
}

.project-list {
  gap: 4px;
}

.project-row {
  min-height: 54px;
  gap: 5px;
  padding: 8px 10px;
  border-radius: var(--radius-md);
  color: var(--text-soft);
}

.project-row:hover {
  border-color: transparent;
  background: var(--surface-subtle);
}

.project-row.active {
  border-color: color-mix(in srgb, var(--brand) 20%, var(--border));
  background: var(--brand-soft);
  box-shadow: inset 3px 0 0 var(--brand);
}

.project-row-title {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
}

.project-avatar {
  width: 34px;
  height: 34px;
  min-width: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border);
  border-radius: 9px;
  color: var(--brand-strong);
  background: var(--surface-subtle);
  font-size: 0.72rem;
  font-weight: 750;
  letter-spacing: 0.02em;
}

.project-row.active .project-avatar {
  border-color: color-mix(in srgb, var(--brand) 30%, var(--border));
  background: var(--surface);
}

.project-row-copy {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.project-row .project-row-copy strong {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 650;
}

.project-row .project-row-copy > span {
  display: block;
  color: var(--text-faint);
  font-size: 0.72rem;
  font-weight: 500;
}

.project-row .project-selected-mark {
  width: 18px;
  height: 18px;
  min-width: 18px;
  border: 0;
  color: var(--success);
  background: transparent;
  font-weight: 700;
}

.project-count {
  margin-left: 44px;
  min-height: 19px;
  padding: 0 6px;
  border-color: var(--border);
  color: var(--text-faint);
  background: var(--surface-subtle);
  font-size: 0.61rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

:root[data-sidebar="collapsed"] .admin-shell.project-shell {
  grid-template-columns: 78px minmax(0, 1fr);
}

:root[data-sidebar="collapsed"] .project-sidebar {
  padding-inline: 10px;
}

:root[data-sidebar="collapsed"] .project-brand {
  grid-template-columns: 1fr;
  justify-items: center;
  padding-inline: 0;
}

:root[data-sidebar="collapsed"] .project-brand-copy,
:root[data-sidebar="collapsed"] .project-search,
:root[data-sidebar="collapsed"] .project-row-copy,
:root[data-sidebar="collapsed"] .project-count,
:root[data-sidebar="collapsed"] .project-selected-mark {
  display: none;
}

:root[data-sidebar="collapsed"] .sidebar-collapse-button {
  transform: none;
}

:root[data-sidebar="collapsed"] .project-row {
  min-height: 48px;
  padding: 7px 8px;
}

:root[data-sidebar="collapsed"] .project-row-title {
  grid-template-columns: 1fr;
  justify-items: center;
}

:root[data-sidebar="collapsed"] .project-avatar {
  width: 36px;
  height: 36px;
}

.project-main {
  background: var(--canvas);
}

.topbar-stack {
  min-width: 0;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
}

.topbar {
  min-height: 70px;
  padding: 10px 20px 8px;
  border-bottom: 0;
  background: transparent;
}

.topbar-main {
  gap: 28px;
}

.project-context {
  min-width: 180px;
  gap: 1px;
}

.project-context h1 {
  color: var(--text);
  font-size: 1.06rem;
  font-weight: 700;
}

.project-context p {
  color: var(--text-faint);
  font-size: 0.72rem;
  font-weight: 500;
}

.app-tabs {
  gap: 2px;
  align-self: stretch;
}

.app-tab {
  position: relative;
  min-height: 42px;
  padding: 0 11px;
  border: 0;
  border-radius: 0;
  color: var(--text-soft);
  background: transparent;
  box-shadow: none;
  font-size: 0.81rem;
  font-weight: 600;
}

.app-tab:hover,
.app-tab.active {
  border-color: transparent;
  color: var(--text);
  background: transparent;
  box-shadow: none;
}

.app-tab::after {
  content: "";
  position: absolute;
  right: 10px;
  bottom: -8px;
  left: 10px;
  height: 2px;
  border-radius: 999px;
  background: transparent;
}

.app-tab.active::after {
  background: var(--brand);
}

.communication-tabs {
  min-height: 42px;
  display: flex;
  align-items: flex-end;
  gap: 20px;
  padding: 0 20px;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}

.communication-tab {
  position: relative;
  min-height: 41px;
  display: inline-flex;
  align-items: center;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
}

.communication-tab:hover,
.communication-tab.active {
  color: var(--text);
}

.communication-tab.active::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 2px;
  border-radius: 999px 999px 0 0;
  background: var(--brand);
}

.ghost-button {
  border-color: var(--border);
  color: var(--text-soft);
  background: var(--surface);
  box-shadow: none;
}

.hub-layout {
  padding: 22px;
}

.hub-grid {
  gap: 16px;
}

.hub-panel,
.detail-card,
.lead-card,
.task-card,
.contact-task-card,
.memory-card,
.profile-row,
.comm-item,
.sms-thread-row,
.number-card {
  border-color: var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.hub-panel {
  gap: 14px;
  padding: 20px;
}

.hub-panel h2,
.hub-panel h3,
.detail-card h2 {
  color: var(--text);
  font-weight: 700;
}

.hub-panel p,
.hub-panel li {
  color: var(--text-soft);
  font-weight: 450;
}

.metric,
.kanban-column,
.profile-field,
.settings-text-block,
.settings-list-block,
.settings-mini-card,
.locked-control,
.phone-audio-panel,
.phone-status-panel {
  border-color: var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
}

.metric strong,
.lead-card strong,
.settings-mini-card strong {
  color: var(--text);
  font-weight: 700;
}

.metric span,
.settings-text-block span,
.settings-list-block > span {
  color: var(--text-faint);
  font-weight: 650;
  letter-spacing: 0.04em;
}

.mail-layout {
  grid-template-columns: minmax(320px, 380px) minmax(0, 1fr);
  background: var(--surface);
}

.message-list {
  border-color: var(--border);
  background: var(--surface);
}

.mail-list-tools {
  position: sticky;
  top: 0;
  z-index: 3;
  display: grid;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
}

.list-head {
  position: static;
  min-height: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  backdrop-filter: none;
}

.list-head h2 {
  color: var(--text);
  font-size: 1rem;
  font-weight: 700;
}

.folder-count {
  min-width: 24px;
  height: 22px;
  border-color: var(--border);
  color: var(--text-soft);
  background: var(--surface-subtle);
  font-size: 0.72rem;
  font-weight: 650;
}

.folder-rail {
  display: flex;
  gap: 4px;
  overflow: visible;
  padding: 0;
  border: 0;
  background: transparent;
}

.folder-link {
  flex: 1 1 0;
  min-width: 0;
  min-height: 34px;
  padding: 0 9px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  font-size: 0.8rem;
  font-weight: 600;
}

.folder-link:hover,
.folder-link.active {
  border-color: color-mix(in srgb, var(--brand) 22%, var(--border));
  color: var(--brand-strong);
  background: var(--brand-soft);
}

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

.mail-filter-row input,
.mail-filter-row select {
  height: 36px;
  font-size: 0.8rem;
}

.message-row {
  gap: 5px;
  padding: 13px 14px;
  border-color: var(--border);
  color: var(--text);
  transition: background 100ms ease, box-shadow 100ms ease;
}

.message-row:hover {
  background: var(--surface-subtle);
}

.message-row.active {
  background: var(--brand-soft);
  box-shadow: inset 3px 0 0 var(--brand);
}

.message-row strong {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 650;
}

.message-row span,
.message-row small {
  color: var(--text-soft);
  font-size: 0.77rem;
  font-weight: 450;
}

.message-row-secondary {
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.message-row-secondary span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.message-row time {
  flex: 0 0 auto;
  color: var(--text-faint);
  font-size: 0.7rem;
  font-weight: 500;
}

.status-chip {
  min-height: 21px;
  padding: 0 7px;
  border-color: color-mix(in srgb, var(--success) 28%, var(--border));
  color: var(--success);
  background: var(--success-soft);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.mail-filter-empty {
  padding: 28px 18px;
  color: var(--text-soft);
  text-align: center;
  font-size: 0.86rem;
}

.message-detail {
  padding: 22px;
  background: var(--canvas);
}

.detail-card {
  max-width: 1040px;
  gap: 18px;
  padding: 24px;
  box-shadow: var(--shadow-md);
}

.detail-card h2 {
  font-size: 1.42rem;
}

.meta-grid dt,
.meta-grid dd {
  font-weight: 550;
}

.compose-card {
  padding-bottom: 0;
  overflow: clip;
}

.compose-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.compose-header-copy {
  display: grid;
  gap: 4px;
}

.compose-safety {
  max-width: 460px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  color: var(--text-soft);
  background: var(--surface-subtle);
  font-size: 0.76rem;
  font-weight: 550;
}

.compose-safety::before {
  content: "";
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--text-faint);
}

.compose-safety.authorized {
  border-color: color-mix(in srgb, var(--success) 28%, var(--border));
  color: var(--success);
  background: var(--success-soft);
}

.compose-safety.authorized::before {
  background: var(--success);
}

.compose-safety.live {
  border-color: color-mix(in srgb, var(--warning) 30%, var(--border));
  color: var(--warning);
  background: var(--warning-soft);
}

.compose-safety.live::before {
  background: var(--warning);
}

.compose-summary {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 10px 12px;
  border-color: var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
}

.compose-summary div {
  display: flex;
  align-items: center;
  gap: 6px;
}

.compose-summary span {
  color: var(--text-faint);
  font-size: 0.67rem;
  font-weight: 650;
}

.compose-summary strong {
  color: var(--text);
  font-size: 0.78rem;
  font-weight: 600;
}

.compose-form {
  gap: 12px;
}

.recipient-section {
  display: grid;
  gap: 8px;
}

.recipient-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.recipient-section-head > span {
  color: var(--text-soft);
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.035em;
  text-transform: uppercase;
}

.recipient-toggle-row {
  display: flex;
  gap: 5px;
}

.recipient-toggle {
  min-height: 28px;
  padding: 0 8px;
  border-color: var(--border);
  color: var(--text-soft);
  background: var(--surface-subtle);
  box-shadow: none;
  font-size: 0.7rem;
}

.recipient-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: start;
  gap: 8px;
}

.recipient-row[hidden] {
  display: none;
}

.recipient-enhanced .recipient-row.is-collapsed {
  display: none;
}

.recipient-row > span {
  padding-top: 10px;
  color: var(--text-faint);
  font-size: 0.72rem;
  font-weight: 650;
  text-transform: uppercase;
}

.recipient-control {
  min-height: 42px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  padding: 5px 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--surface);
  cursor: text;
}

.recipient-control:focus-within {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand) 18%, transparent);
}

.recipient-chips {
  display: contents;
}

.recipient-chip {
  min-height: 28px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 0 4px 0 9px;
  border: 1px solid color-mix(in srgb, var(--brand) 20%, var(--border));
  border-radius: 999px;
  color: var(--brand-strong);
  background: var(--brand-soft);
  font-size: 0.76rem;
  font-weight: 600;
}

.recipient-chip button {
  width: 22px;
  min-height: 22px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  color: inherit;
  background: transparent;
  box-shadow: none;
  font-size: 1rem;
}

.recipient-entry {
  width: auto;
  min-width: 150px;
  flex: 1 1 150px;
  height: 30px;
  padding: 0 4px;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.recipient-entry:hover,
.recipient-entry:focus {
  border: 0;
  outline: 0;
}

.recipient-entry.invalid,
.recipient-entry:invalid {
  color: var(--danger);
}

.recipient-control:has(.recipient-entry:invalid) {
  border-color: var(--danger);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--danger) 14%, transparent);
}

.compose-subject-row {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.compose-subject-row > span {
  color: var(--text-faint);
  font-size: 0.72rem;
  font-weight: 650;
  text-transform: uppercase;
}

.compose-editor {
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  background: var(--surface);
}

.compose-editor-toolbar {
  min-height: 42px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 7px;
  padding: 6px 8px;
  border-bottom: 1px solid var(--border);
  background: var(--surface-subtle);
}

.compose-editor-toolbar button,
.compose-file-button,
.compose-editor-toolbar summary {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  padding: 0 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-soft);
  background: var(--surface);
  box-shadow: none;
  font-size: 0.74rem;
  font-weight: 600;
  cursor: pointer;
  text-transform: none;
}

.compose-file-button input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.compose-editor textarea {
  min-height: 260px;
  padding: 16px;
  border: 0;
  border-radius: 0;
  background: var(--surface);
  box-shadow: none;
  font-size: 0.94rem;
  font-weight: 450;
  line-height: 1.58;
}

.compose-editor textarea:focus {
  outline: 0;
}

.selected-attachments {
  padding: 0 10px 10px;
  color: var(--text-soft);
  font-size: 0.76rem;
  font-weight: 500;
}

.selected-attachments:empty {
  display: none;
}

.selected-attachments span {
  border-color: var(--border);
  color: var(--text-soft);
  background: var(--surface-subtle);
  font-weight: 550;
}

.compose-review {
  max-width: none;
  padding: 0;
  border: 0;
  background: transparent;
}

.compose-review h3 {
  display: none;
}

.review-items {
  gap: 6px;
}

.review-item {
  min-height: 25px;
  padding: 0 8px;
  border-color: color-mix(in srgb, var(--success) 28%, var(--border));
  color: var(--success);
  background: var(--success-soft);
  font-size: 0.68rem;
  font-weight: 650;
}

.review-item.warn {
  border-color: color-mix(in srgb, var(--warning) 30%, var(--border));
  color: var(--warning);
  background: var(--warning-soft);
}

.review-item.bad {
  border-color: color-mix(in srgb, var(--danger) 30%, var(--border));
  color: var(--danger);
  background: var(--danger-soft);
}

.compose-advanced {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
}

.compose-advanced > summary {
  min-height: 40px;
  display: flex;
  align-items: center;
  padding: 0 12px;
  color: var(--text-soft);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
}

.compose-advanced[open] > summary {
  border-bottom: 1px solid var(--border);
}

.inline-image-tools,
.compose-preview {
  max-width: none;
  border: 0;
  border-radius: 0;
  background: var(--surface);
  box-shadow: none;
}

.compose-preview {
  padding: 16px;
}

.compose-preview .preview-frame {
  color: #172033;
  font-weight: 400;
}

.compose-actions {
  position: sticky;
  bottom: 0;
  z-index: 4;
  min-height: 68px;
  margin: 4px -24px 0;
  padding: 12px 24px;
  border-top: 1px solid var(--border);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  backdrop-filter: blur(14px);
  box-shadow: 0 -12px 28px rgba(20, 31, 50, 0.06);
}

.compose-action-context {
  min-width: 0;
  display: grid;
  gap: 2px;
  margin-right: auto;
}

.compose-action-context strong {
  color: var(--text);
  font-size: 0.8rem;
  font-weight: 650;
}

.compose-action-context span {
  color: var(--text-faint);
  font-size: 0.7rem;
}

.notice,
.email-preview,
.attachment-card,
pre {
  border-color: var(--border);
  border-radius: var(--radius-md);
  background: var(--surface-subtle);
}

:root[data-theme="dark"] .topbar,
:root[data-theme="dark"] .project-sidebar,
:root[data-theme="dark"] .message-list,
:root[data-theme="dark"] .list-head,
:root[data-theme="dark"] .folder-rail,
:root[data-theme="dark"] .detail-card,
:root[data-theme="dark"] .hub-panel,
:root[data-theme="dark"] .compose-summary,
:root[data-theme="dark"] .compose-review,
:root[data-theme="dark"] .inline-image-tools,
:root[data-theme="dark"] .login-panel,
:root[data-theme="dark"] input,
:root[data-theme="dark"] textarea,
:root[data-theme="dark"] select,
:root[data-theme="dark"] .ghost-button,
:root[data-theme="dark"] .mini-button,
:root[data-theme="dark"] .folder-count,
:root[data-theme="dark"] .selected-attachments span {
  color: var(--text);
  border-color: var(--border);
  background: var(--surface);
}

:root[data-theme="dark"] .app-tab,
:root[data-theme="dark"] .app-tab:hover,
:root[data-theme="dark"] .app-tab.active,
:root[data-theme="dark"] .communication-tab,
:root[data-theme="dark"] .communication-tab:hover,
:root[data-theme="dark"] .communication-tab.active {
  color: var(--text-soft);
  border-color: transparent;
  background: transparent;
  box-shadow: none;
}

:root[data-theme="dark"] .app-tab.active,
:root[data-theme="dark"] .communication-tab.active {
  color: var(--text);
}

:root[data-theme="dark"] .message-row:hover {
  background: var(--surface-subtle);
}

:root[data-theme="dark"] .message-row.active,
:root[data-theme="dark"] .project-row.active,
:root[data-theme="dark"] .folder-link.active,
:root[data-theme="dark"] .folder-link:hover {
  border-color: color-mix(in srgb, var(--brand) 22%, var(--border));
  background: var(--brand-soft);
}

:root[data-theme="dark"] .compose-preview,
:root[data-theme="dark"] .email-preview,
:root[data-theme="dark"] .email-preview iframe {
  color-scheme: light;
  background: #fff;
}

@media (max-width: 1320px) {
  .admin-shell.project-shell {
    grid-template-columns: 232px minmax(0, 1fr);
  }

  .project-row .project-row-copy > span {
    display: none;
  }

  .project-row {
    min-height: 48px;
  }

  .project-count {
    margin-left: 44px;
  }

  .project-context {
    display: none;
  }

  .topbar-main {
    gap: 0;
  }

  .app-tab {
    padding-inline: 9px;
  }

  .mail-layout {
    grid-template-columns: minmax(300px, 340px) minmax(0, 1fr);
  }

  .compose-header {
    display: grid;
  }

  .compose-safety {
    max-width: none;
  }

  .compose-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1040px) {
  .admin-shell.project-shell,
  :root[data-sidebar="collapsed"] .admin-shell.project-shell {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(0, 1fr);
  }

  .project-sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    z-index: 60;
    width: min(320px, calc(100vw - 48px));
    height: 100dvh;
    display: grid;
    grid-template-rows: auto auto minmax(0, 1fr) auto;
    transform: translateX(-105%);
    transition: transform 180ms ease;
    box-shadow: 24px 0 56px rgba(0, 0, 0, 0.3);
  }

  .project-shell.project-drawer-open .project-sidebar {
    transform: translateX(0);
  }

  .project-brand-copy,
  .project-search,
  .project-row-copy,
  .project-count,
  .project-selected-mark,
  :root[data-sidebar="collapsed"] .project-brand-copy,
  :root[data-sidebar="collapsed"] .project-search,
  :root[data-sidebar="collapsed"] .project-row-copy,
  :root[data-sidebar="collapsed"] .project-count,
  :root[data-sidebar="collapsed"] .project-selected-mark {
    display: grid;
  }

  .project-search,
  :root[data-sidebar="collapsed"] .project-search {
    display: block;
  }

  .project-count,
  .project-selected-mark,
  :root[data-sidebar="collapsed"] .project-count,
  :root[data-sidebar="collapsed"] .project-selected-mark {
    display: inline-flex;
  }

  .sidebar-collapse-button {
    display: none;
  }

  .project-drawer-close,
  .mobile-project-button {
    display: inline-flex;
  }

  .project-row-title,
  :root[data-sidebar="collapsed"] .project-row-title {
    grid-template-columns: 34px minmax(0, 1fr) auto;
    justify-items: stretch;
  }

  .project-row,
  :root[data-sidebar="collapsed"] .project-row {
    min-height: 54px;
    padding: 8px 10px;
  }

  .project-row .project-row-copy > span {
    display: block;
  }

  .topbar {
    min-height: auto;
    padding: 8px 12px 6px;
  }

  .topbar-main {
    width: 100%;
  }

  .app-tabs {
    width: 100%;
    flex-wrap: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }

  .app-tab::after {
    bottom: -6px;
  }

  .communication-tabs {
    overflow-x: auto;
    padding-inline: 12px;
  }

  .mail-layout {
    grid-template-columns: minmax(280px, 330px) minmax(0, 1fr);
  }
}

@media (max-width: 760px) {
  .hub-layout {
    padding: 12px;
  }

  .mail-layout {
    grid-template-columns: 1fr;
  }

  .message-list {
    max-height: 42vh;
    border-right: 0;
    border-bottom: 1px solid var(--border);
  }

  .message-detail {
    padding: 10px;
  }

  .detail-card {
    padding: 16px;
    border-radius: var(--radius-md);
  }

  .compose-header {
    display: grid;
  }

  .compose-safety {
    max-width: none;
  }

  .compose-summary {
    display: grid;
  }

  .recipient-row,
  .compose-subject-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .recipient-row > span,
  .compose-subject-row > span {
    padding-top: 0;
  }

  .inline-image-grid {
    grid-template-columns: 1fr;
  }

  .compose-actions {
    margin-inline: -16px;
    padding: 10px 16px;
    flex-wrap: wrap;
  }

  .compose-action-context {
    width: 100%;
    margin-right: 0;
  }

  .compose-actions .button,
  .compose-actions button {
    flex: 1 1 140px;
    width: auto;
  }

  .mail-filter-row {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}