/* Cabinet: 1) top menu  2) left icon rail  3) center workspace */
.cabinet {
  --cabinet-top-size: 4rem;
  --cabinet-nav-size: 4.15rem;
  --cabinet-sidebar-width: calc(var(--cabinet-nav-size) + 0.7rem);
  --cabinet-workspace-gap: 10px;
  --cabinet-workspace-radius: 0.75rem;
  height: 100vh;
  height: 100dvh;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: var(--cabinet-sidebar-width) 1fr;
  grid-template-rows: var(--cabinet-top-size) minmax(0, 1fr);
  overflow: hidden;
  background: var(--color-bg);
  color: var(--color-text);
}

/*
  Chrome (top + sidebar): always black, independent of theme.
  No divider between top and side — one solid bar.
*/
.cabinet__top,
.cabinet__sidebar {
  background: var(--color-black);
  color: var(--color-white);
  --brand-first-color: var(--color-white);
  --brand-second-color: var(--color-red);
  border: none;
  position: relative;
  z-index: 90;
}

/* 1. Top menu — compact height */
.cabinet__top {
  grid-column: 1 / -1;
  grid-row: 1;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  height: var(--cabinet-top-size);
  min-height: var(--cabinet-top-size);
  padding: 0 0.85rem 0 var(--cabinet-sidebar-width);
  box-sizing: border-box;
}

.cabinet__brand {
  display: inline-flex;
  align-items: center;
  font-size: 1.4rem;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
}

.cabinet__brand .brand {
  font-size: inherit;
}

a.cabinet__brand,
a.cabinet__brand:link,
a.cabinet__brand:visited,
a.cabinet__brand:hover,
a.cabinet__brand:active {
  background: transparent !important;
  border: none !important;
  color: inherit !important;
  text-decoration: none !important;
  box-shadow: none !important;
  transform: none !important;
  width: auto;
  min-height: 0;
  padding: 0;
}

.cabinet__top-spacer {
  flex: 1;
  min-width: 0;
}

.cabinet__top-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: auto;
  flex-shrink: 0;
  position: relative;
}

.cabinet__icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
}

.cabinet__icon-btn:hover,
.cabinet__icon-btn:focus-visible,
.cabinet__icon-btn[aria-expanded="true"] {
  border-color: transparent;
  background: var(--color-chrome-hover);
  transform: translateY(-1px);
}

.cabinet__icon-btn:active {
  transform: translateY(0);
}

.cabinet__icon-btn img {
  width: 1.45rem;
  height: 1.45rem;
  display: block;
  filter: invert(1);
  transition: opacity 0.15s ease;
}

.cabinet__icon-btn svg {
  width: 1.45rem;
  height: 1.45rem;
  display: block;
  color: var(--color-white);
  stroke: currentColor;
  transition: opacity 0.15s ease;
}

.cabinet__icon-btn:hover img,
.cabinet__icon-btn:focus-visible img {
  opacity: 0.85;
}

.cabinet__user-btn {
  border: 0;
  border-radius: 50%;
  overflow: visible;
  padding: 0;
  background: transparent;
  transition: box-shadow 0.15s ease;
}

.cabinet__user-btn:hover,
.cabinet__user-btn:focus-visible,
.cabinet__user-btn[aria-expanded="true"] {
  background: transparent;
  transform: none;
  box-shadow: 0 0 0 2px var(--color-red);
}

.cabinet__user-avatar {
  position: relative;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
  clip-path: circle(50%);
  background: var(--color-red);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  font-weight: var(--weight-semibold);
  line-height: 1;
  user-select: none;
}

.cabinet__icon-btn .cabinet__user-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: none;
}

.cabinet__icon-btn .cabinet__user-photo[hidden] {
  display: none !important;
}

.cabinet__user-btn:hover .cabinet__user-photo,
.cabinet__user-btn:focus-visible .cabinet__user-photo,
.cabinet__user-btn[aria-expanded="true"] .cabinet__user-photo {
  opacity: 1;
}

.cabinet__icon-btn .icon-sun,
.cabinet__icon-btn .icon-moon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 1.45rem;
  height: 1.45rem;
  transition: opacity 0.4s ease;
}

.cabinet__icon-btn .icon-sun {
  opacity: 0;
}

.cabinet__icon-btn .icon-moon {
  opacity: 1;
}

[data-theme-toggle] {
  display: none !important;
}

html.on-dark .cabinet__icon-btn .icon-sun {
  opacity: 1;
}

html.on-dark .cabinet__icon-btn .icon-moon {
  opacity: 0;
}

.cabinet__badge {
  position: absolute;
  top: 0.3rem;
  right: 0.3rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--color-red);
  display: none;
}

.cabinet__badge.is-on {
  display: block;
}

.cabinet__badge--count {
  display: none;
  top: 0.12rem;
  right: 0.08rem;
  width: auto;
  min-width: 1.05rem;
  height: 1.05rem;
  padding: 0 0.28rem;
  box-sizing: border-box;
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.05rem;
  letter-spacing: -0.02em;
  text-align: center;
  color: var(--color-white);
}

.cabinet__badge--count.is-on {
  display: flex;
  align-items: center;
  justify-content: center;
}

.cabinet__panel {
  display: none;
  position: fixed;
  top: var(--cabinet-top-size);
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 80;
  align-items: stretch;
  justify-content: flex-end;
  padding: 0;
  background: rgba(17, 17, 17, 0.28);
  backdrop-filter: blur(1px);
}

.cabinet__panel.is-on,
.cabinet__panel.is-leaving {
  display: flex;
}

.cabinet__panel.is-leaving {
  pointer-events: none;
  animation: ui-backdrop-out 0.2s ease both;
}

.cabinet__panel-stage {
  position: relative;
  width: min(32rem, 100%);
  height: 100%;
  max-height: 100%;
  max-width: 100%;
  flex-shrink: 0;
  overflow: hidden;
  background: var(--color-bg-elevated);
  border-left: 1px solid var(--color-border);
  box-shadow: -12px 0 40px rgba(0, 0, 0, 0.14);
}

.cabinet__panel.is-on .cabinet__panel-stage {
  animation: ui-sheet-in-x 0.22s ease both;
}

.cabinet__panel.is-leaving .cabinet__panel-stage {
  animation: ui-sheet-out-x 0.2s ease both;
}

.cabinet__panel-card {
  position: absolute;
  inset: 0;
  width: auto;
  height: auto;
  max-height: none;
  max-width: none;
  margin: 0;
  box-sizing: border-box;
  background: var(--color-bg-elevated);
  border: 0;
  border-radius: 0;
  box-shadow: none;
  padding: 1.05rem 1.15rem 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  color: var(--color-text);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: none;
}

.cabinet__panel-card.is-on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
  z-index: 1;
}

.cabinet__panel-stage > .cabinet__loading {
  z-index: 20;
}

.cabinet__panel-card p {
  max-width: none;
}

.panel__title {
  flex-shrink: 0;
  margin: 0 0 0.85rem;
  font-size: 1.05rem;
  font-weight: var(--weight-ui);
  letter-spacing: var(--tracking-tight);
  line-height: 1.25;
  color: var(--color-text);
}

.panel__identity {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.15rem 0 0.25rem;
  position: relative;
  z-index: 2;
  overflow: visible;
}

.panel__name {
  display: block;
  font-size: 0.95rem;
  font-weight: var(--weight-ui);
  color: var(--color-text);
  line-height: 1.3;
}

.panel__subtitle {
  display: block;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  word-break: break-all;
  margin-top: 0.15rem;
  line-height: 1.35;
}

.panel__avatar {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--color-red);
  color: var(--color-white);
  font-size: 1rem;
  font-weight: var(--weight-semibold);
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
}

.panel__user-info {
  min-width: 0;
  position: relative;
  z-index: 0;
}

.profile__scroll {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 0.2rem 0.15rem 0.35rem 0.15rem;
}

.profile__view {
  display: none;
  flex-direction: column;
  gap: 1rem;
  min-height: 0;
}

.profile__view.is-on {
  display: flex;
}

.profile__avatar-btn {
  position: relative;
  z-index: 3;
  padding: 0;
  border: 0;
  overflow: hidden;
  cursor: pointer;
  outline: none;
  box-shadow: none;
}

.profile__avatar-btn > span,
.profile__avatar-btn > img {
  border-radius: 50%;
}

.profile__avatar-btn:hover,
.profile__avatar-btn:focus-visible {
  z-index: 8;
  outline: none;
  box-shadow: 0 0 0 2px var(--color-red);
}

.profile__avatar-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.profile__avatar-img[hidden] {
  display: none !important;
}

.profile__link {
  margin-top: 0.35rem;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-red);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
  text-align: left;
}

.profile__link:hover {
  color: var(--color-text);
}

.profile__form {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.profile__label {
  margin-top: 0.35rem;
  font-size: 0.78rem;
  font-weight: var(--weight-ui);
  color: var(--color-text-muted);
}

.profile__input {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--color-border-strong);
  border-radius: 0.4rem;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.9rem;
  background: var(--color-bg-elevated);
  color: var(--color-text);
}

.profile__input:focus {
  outline: 2px solid var(--color-red);
  outline-offset: -2px;
  border-color: var(--color-red);
}

.profile__hint {
  margin: 0.45rem 0 0;
  font-size: 0.75rem;
  line-height: 1.35;
  color: var(--color-text-muted);
}

.profile__status {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
}

.profile__status.is-error {
  color: var(--color-red);
}

.profile__form .profile__acc-actions {
  margin-top: 0.55rem;
}

.profile__nav {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.profile__acc-body {
  padding: 0.15rem 0 0.15rem;
}

.profile__acc-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
  margin-top: 0.55rem;
}

.profile__acc-actions .panel__btn {
  margin-top: 0;
}

.profile__nav-btn {
  appearance: none;
  width: 100%;
  text-align: left;
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border-radius: 0.45rem;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: 0.9rem;
  font-weight: var(--weight-ui);
  cursor: pointer;
}

.profile__nav-btn:hover,
.profile__nav-btn:focus-visible {
  border-color: var(--color-red);
  color: var(--color-red);
}

.profile__sessions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.profile__section {
  margin: 0;
  font-size: 0.85rem;
  font-weight: var(--weight-ui);
}

.profile__session {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--color-border);
}

.profile__session-meta {
  min-width: 0;
}

.profile__session-title {
  display: block;
  font-size: 0.85rem;
  font-weight: var(--weight-ui);
}

.profile__plans {
  display: flex;
  flex-direction: column;
}

.profile__plan {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--color-border);
}

.profile__plan:last-child {
  border-bottom: 0;
}

.profile__plan-meta {
  min-width: 0;
}

.profile__plan-name {
  display: block;
  font-size: 0.9rem;
  font-weight: var(--weight-ui);
}

.profile__plan-sub {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.profile__plan-now {
  flex-shrink: 0;
  font-size: 0.78rem;
  font-weight: var(--weight-ui);
  color: var(--color-text-muted);
  padding-top: 0.15rem;
}

.profile__invoices {
  margin-top: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}
.profile__inv-title {
  margin: 0 0 0.45rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-faint);
}
.profile__inv {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.65rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--color-border);
}
.profile__inv:last-child { border-bottom: 0; }
.profile__inv-num {
  display: block;
  font-size: 0.85rem;
  font-weight: var(--weight-ui);
}
.profile__inv-sub {
  display: block;
  margin-top: 0.12rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}
.profile__inv-st {
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 600;
}

.paywait {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: rgba(17, 17, 17, 0.38);
}
.paywait.is-on { display: flex; }
.paywait__card {
  width: min(24rem, 100%);
  max-height: min(90vh, 36rem);
  overflow: auto;
  padding: 1.1rem 1.15rem 1.15rem;
  border-radius: 0.7rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.2);
}
.paywait__title {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
  font-weight: var(--weight-ui);
}
.paywait__lead {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}
.paywait__qr {
  display: flex;
  justify-content: center;
  margin: 0 0 0.9rem;
}
.paywait__qr img {
  width: 220px;
  height: 220px;
  border-radius: 0.4rem;
  background: #fff;
}
.paywait__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
}

.profile__session-sub {
  display: block;
  margin-top: 0.15rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.profile__session .panel__btn {
  flex-shrink: 0;
  padding: 0.32rem 0.6rem;
  font-size: 0.78rem;
}

.profile__now {
  color: var(--color-red);
  font-size: 0.75rem;
  font-weight: var(--weight-ui);
  white-space: nowrap;
}

.profile__crop {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  padding: 1.05rem 1.15rem 1.05rem;
  background: var(--color-bg-elevated);
}

.profile__crop[hidden] {
  display: none;
}

.profile__crop-stage {
  position: relative;
  width: min(100%, 20rem);
  aspect-ratio: 1;
  margin: 0.2rem auto 0;
  overflow: hidden;
  border-radius: 1rem;
  background: #ececee;
  touch-action: none;
  cursor: grab;
  user-select: none;
}

.profile__crop-stage.is-dragging {
  cursor: grabbing;
}

.profile__crop-img {
  position: absolute;
  left: 50%;
  top: 50%;
  max-width: none;
  height: auto;
  transform-origin: center center;
  pointer-events: none;
}

.profile__crop-mask {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 72%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  box-shadow: 0 0 0 400px rgba(255, 255, 255, 0.62);
  border: 2px solid var(--color-red);
  pointer-events: none;
}

.profile__crop-zoom {
  width: 100%;
  accent-color: var(--color-red);
}

.profile__crop-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.45rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.panel__empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex: 1;
  gap: 0.65rem;
  padding: 1.5rem 0.5rem 2rem;
  color: var(--color-text-muted);
  text-align: center;
}

.panel__empty-icon {
  width: 2.15rem;
  height: 2.15rem;
  opacity: 0.4;
}

.panel__empty-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.4;
}

.panel__foot {
  position: sticky;
  bottom: 0;
  z-index: 3;
  flex-shrink: 0;
  margin-top: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  justify-content: flex-end;
  align-items: center;
  padding: 0.85rem 0 1.05rem;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -10px 18px -14px rgba(0, 0, 0, 0.18);
}

.panel__foot form {
  margin: 0;
}

.panel__foot--composer {
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
}

.panel__foot--composer .rt {
  width: 100%;
}

.panel__btn {
  appearance: none;
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
  border-radius: 0.4rem;
  padding: 0.48rem 0.85rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: var(--weight-ui);
  cursor: pointer;
}

.panel__btn:hover,
.panel__btn:focus-visible {
  border-color: var(--color-text);
}

.panel__btn--primary {
  background: var(--color-black);
  border-color: var(--color-text);
  color: var(--color-white);
}

.panel__btn--primary:hover,
.panel__btn--primary:focus-visible {
  background: var(--color-red);
  border-color: var(--color-red);
  color: var(--color-white);
}

/* ── News panel head ── */
.news__panel-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
}

.news__panel-head .panel__title {
  margin-bottom: 0;
  flex: 1;
  min-width: 0;
}

.news__read-all-btn {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.news__read-all-btn:hover,
.news__read-all-btn:focus-visible {
  background: var(--color-red);
  color: var(--color-white);
}

.news__read-all-btn svg {
  width: 1.05rem;
  height: 1.05rem;
}

/* ── Thread ── */
.news__thread {
  flex: 1;
  min-height: 0;
  overflow: auto;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding: 0.15rem 0 0.5rem;
}

.news__thread .panel__empty {
  margin: auto;
  padding: 1.2rem 0.5rem;
}

.news__day {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0.35rem 0 0;
  padding: 0 0.1rem;
}

.news__day:first-child {
  margin-top: 0;
}

.news__day::before,
.news__day::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.news__day-label {
  font-size: 0.65rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  white-space: nowrap;
}

/* ── Message card ── */
.news__msg {
  position: relative;
  box-sizing: border-box;
  padding: 0.8rem 0.9rem;
  border-radius: 0.65rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg-elevated);
  transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.news__msg:hover {
  border-color: var(--color-border-strong);
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}

.news__msg.is-unread {
  border-left: 3px solid var(--color-red);
  border-color: color-mix(in srgb, var(--color-red) 35%, var(--color-border));
  background: var(--color-danger-soft);
}

.news__msg.is-unread:hover {
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
}

/* header row: dot + meta + mark-btn + actions */
.news__msg-top {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.5rem;
}

.news__msg-meta {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
  flex: 1;
}

.news__msg-author {
  font-size: 0.7rem;
  font-weight: var(--weight-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.news__msg-time {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  opacity: 0.6;
}

.news__msg-body {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.55;
  word-break: break-word;
  color: var(--color-text);
}

.news__msg.is-unread .news__msg-body {
  font-weight: 500;
}

.news__msg--ok {
  border-left: 3px solid var(--color-success);
  background: color-mix(in srgb, var(--color-success) 12%, var(--color-bg-elevated));
}
.news__msg--ok.is-unread {
  border-color: color-mix(in srgb, var(--color-success) 35%, var(--color-border));
  background: color-mix(in srgb, var(--color-success) 18%, var(--color-bg-elevated));
}
.news__msg--error {
  border-left: 3px solid var(--color-red);
  background: var(--color-danger-soft);
}

.note__who {
  margin: 0.35rem 0 0;
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.note__link {
  display: inline-block;
  margin-top: 0.45rem;
  font-size: 0.8rem;
  font-weight: var(--weight-ui);
  color: var(--color-red);
  text-decoration: none;
}

.note__link:hover {
  text-decoration: underline;
}

/* unread dot */
.news__msg-dot {
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: var(--color-red);
  flex-shrink: 0;
}

/* edit/delete actions (writer, on hover) */
.news__msg-actions {
  display: flex;
  flex-shrink: 0;
  align-items: center;
  gap: 0.1rem;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.15s ease;
}

.news__msg:hover .news__msg-actions,
.news__msg:focus-within .news__msg-actions {
  visibility: visible;
  opacity: 1;
}

/* Per-message mark-read button */
.news__mark-btn {
  display: none;
  width: 1.65rem;
  height: 1.65rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background 0.12s ease, color 0.12s ease;
}

.news__mark-btn svg {
  width: 1.05rem;
  height: 1.05rem;
}

.news__msg.is-unread .news__mark-btn {
  display: inline-flex;
}

.news__mark-btn:hover,
.news__mark-btn:focus-visible {
  background: var(--color-red);
  color: var(--color-white);
}

.news__icon-btn {
  width: 1.45rem;
  height: 1.45rem;
  padding: 0;
  border: none;
  border-radius: 0.3rem;
  background: var(--color-bg-elevated);
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.news__icon-btn:hover,
.news__icon-btn:focus-visible {
  background: var(--color-black);
  color: var(--color-white);
}

.news__icon-btn svg {
  width: 0.85rem;
  height: 0.85rem;
}

.news__edit {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.news__edit-input,
.news__input,
.help__search,
.help__message {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid var(--color-border-strong);
  border-radius: 0.4rem;
  padding: 0.5rem 0.65rem;
  font: inherit;
  font-size: 0.9rem;
  background: var(--color-bg-elevated);
  color: var(--color-text);
}

.news__edit-input {
  min-height: 4.2rem;
  resize: vertical;
}

.news__input {
  flex: 1;
  min-width: 0;
  resize: none;
  min-height: 2.7rem;
  max-height: 7rem;
}

.news__edit-input:focus,
.news__input:focus,
.help__search:focus,
.help__message:focus {
  outline: 2px solid var(--color-red);
  outline-offset: -2px;
}

.news__edit-row {
  display: flex;
  gap: 0.35rem;
  justify-content: flex-end;
}

.news__edit-save,
.news__edit-cancel {
  appearance: none;
  border-radius: 0.4rem;
  padding: 0.48rem 0.85rem;
  font: inherit;
  font-size: 0.85rem;
  font-weight: var(--weight-ui);
  cursor: pointer;
}

.news__edit-cancel {
  border: 1px solid var(--color-border-strong);
  background: var(--color-bg-elevated);
  color: var(--color-text);
}

.news__edit-save {
  border: 1px solid var(--color-text);
  background: var(--color-black);
  color: var(--color-white);
}

.news__edit-cancel:hover {
  border-color: var(--color-text);
}

.news__edit-save:hover {
  background: var(--color-red);
  border-color: var(--color-red);
}

.panel__foot--composer .panel__btn {
  align-self: flex-end;
}

.help__view-head {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.help__view-head .panel__title {
  flex: 1;
  margin-bottom: 0;
  min-width: 0;
}

.help__view-head .panel__btn {
  flex-shrink: 0;
}

.help__view[data-help-view="article"] .help__back,
.help__view[data-help-view="report"] .help__back {
  flex: 1;
}

.help__back[hidden] {
  display: none !important;
}

.help__report-icon-btn {
  flex-shrink: 0;
  width: 2rem;
  height: 2rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background 0.15s ease, color 0.15s ease;
}

.help__report-icon-btn svg {
  width: 1.1rem;
  height: 1.1rem;
}

.help__report-icon-btn:hover,
.help__report-icon-btn:focus-visible {
  background: var(--color-red);
  color: var(--color-white);
}

.help__view {
  display: none;
  flex-direction: column;
  min-height: 0;
  flex: 1;
  gap: 0;
}

.help__view.is-on {
  display: flex;
}

.help__view > .panel__title {
  margin-bottom: 0.75rem;
}

.help__search {
  flex-shrink: 0;
  margin-bottom: 0.55rem;
}

.help__nav-back {
  appearance: none;
  flex-shrink: 0;
  align-self: flex-start;
  box-sizing: border-box;
  height: 1.55rem;
  margin: 0 0 0.45rem;
  padding: 0.15rem 0.1rem;
  border: 0;
  background: transparent;
  font: inherit;
  font-size: 0.82rem;
  font-weight: var(--weight-ui);
  line-height: 1.25;
  color: var(--color-text);
  cursor: pointer;
  visibility: hidden;
  pointer-events: none;
}

.help__nav-back.is-on {
  visibility: visible;
  pointer-events: auto;
}

.help__nav-back:hover,
.help__nav-back:focus-visible {
  color: var(--color-red);
  outline: none;
}

.help__view[data-help-view="catalog"],
.help__view[data-help-view="report"] {
  padding-bottom: 1.05rem;
}

.help__table-wrap {
  flex: 1;
  min-height: 0;
  overflow: auto;
  border: 1px solid var(--color-border);
  border-radius: 0.45rem;
}

.help__article {
  padding: 0.85rem 0.9rem 1rem;
}

.help__article-title {
  margin: 0 0 0.7rem;
  font-size: 1.05rem;
  font-weight: var(--weight-ui);
  line-height: 1.25;
}

.help__tree {
  padding: 0.15rem 0;
}

.help__line {
  appearance: none;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  width: 100%;
  text-align: left;
  border: 0;
  border-bottom: 1px solid var(--color-border);
  background: transparent;
  padding: 0.72rem 0.8rem;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

.help__line:last-child {
  border-bottom: 0;
}

.help__line:hover,
.help__line:focus-visible {
  background: var(--color-hover);
  outline: none;
}

.help__line-title {
  font-size: 0.9rem;
  font-weight: var(--weight-ui);
}

.help__line-meta {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--color-text-faint);
}

.help__card-row {
  appearance: none;
  display: block;
  width: 100%;
  text-align: left;
  border: 0;
  background: transparent;
  padding: 0.42rem 0.7rem 0.42rem 1.05rem;
  font: inherit;
  font-size: 0.86rem;
  color: var(--color-text);
  cursor: pointer;
}

.help__card-row:hover,
.help__card-row:focus-visible {
  background: var(--color-hover);
  outline: none;
}

.help__card-title {
  display: block;
}

.help__hit {
  padding: 0.15rem 0 0.35rem;
  border-bottom: 1px solid var(--color-border);
}

.help__hit:last-child {
  border-bottom: 0;
}

.help__crumb {
  margin: 0;
  padding: 0.35rem 0.7rem 0;
  font-size: 0.72rem;
  color: var(--color-text-faint);
}

.help__hit .help__card-row {
  padding-left: 0.7rem;
}

.help__empty {
  margin: 0;
  padding: 1rem 0.75rem;
  text-align: left;
  color: var(--color-text-muted);
  cursor: default;
  font-size: 0.86rem;
}

.help__back {
  appearance: none;
  align-self: flex-start;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-text-muted);
  font: inherit;
  font-size: 0.82rem;
  font-weight: var(--weight-ui);
  cursor: pointer;
}

.help__back:hover,
.help__back:focus-visible {
  color: var(--color-text);
}

.help__hint,
.help__article-module,
.help__status {
  margin: 0 0 0.75rem;
  font-size: 0.82rem;
  line-height: 1.45;
  color: var(--color-text-muted);
}

.help__article-module {
  margin-bottom: 0.2rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  font-size: 0.7rem;
  font-weight: var(--weight-ui);
}

.help__view [data-help-article-title] {
  margin-bottom: 0.7rem;
}

.help__article-body {
  flex: 1;
  min-height: 0;
  overflow: auto;
  font-size: 0.9rem;
  line-height: 1.5;
  padding-bottom: 0.4rem;
}

.help__article-body p {
  margin: 0 0 0.7rem;
}

.help__article-body p:last-child {
  margin-bottom: 0;
}

.help__message {
  flex: 1;
  min-height: 0;
  resize: none;
  margin-bottom: 0;
  border: 1px solid var(--color-border);
  border-radius: 0.45rem;
}

.help__status {
  margin-top: 0.45rem;
}

.help__status.is-error {
  color: var(--color-red);
}

/* Legacy kept for possible external refs */
.cabinet__panel-title,
.cabinet__panel-text,
.cabinet__panel-email,
.cabinet__logout,
.panel__head,
.panel__divider,
.panel__actions,
.panel__action-btn,
.news__head,
.news__reader-bar,
.news__composer,
.news__send,
.news__read-btn,
.help__report-btn,
.help__article-title {
  display: none;
}

@media (max-width: 720px) {
  .cabinet__panel {
    align-items: flex-end;
    justify-content: stretch;
  }

  .cabinet__panel-stage {
    width: 100%;
    height: min(92vh, 100%);
    max-height: 92vh;
    border-left: 0;
    border-top: 1px solid var(--color-border);
    border-radius: 0.9rem 0.9rem 0 0;
    box-shadow: 0 -10px 36px rgba(0, 0, 0, 0.16);
  }

  .cabinet__panel.is-on .cabinet__panel-stage {
    animation-name: ui-sheet-in-y;
  }

  .cabinet__panel.is-leaving .cabinet__panel-stage {
    animation-name: ui-sheet-out-y;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cabinet__panel.is-on .cabinet__panel-stage,
  .cabinet__panel.is-leaving .cabinet__panel-stage,
  .cabinet__panel.is-leaving {
    animation: none !important;
  }
}

.cabinet__menu-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 0.45rem;
  background: transparent;
  color: var(--color-white);
  cursor: pointer;
  flex-shrink: 0;
}

.cabinet__menu-btn span {
  display: block;
  width: 1.15rem;
  height: 2px;
  background: var(--color-white);
  box-shadow: 0 -5px 0 var(--color-white), 0 5px 0 var(--color-white);
}

/* 2. Left sidebar — square nav buttons */
.cabinet__sidebar {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: var(--cabinet-sidebar-width);
  min-height: 0;
  padding: 0.5rem 0.35rem;
  box-sizing: border-box;
}

.cabinet__nav {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  width: 100%;
}

.cabinet__nav-sep {
  width: calc(100% - 0.6rem);
  height: 1px;
  margin: 0.45rem 0.3rem;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 1px;
  flex-shrink: 0;
}

.cabinet__nav-link,
a.cabinet__nav-link,
a.cabinet__nav-link:link,
a.cabinet__nav-link:visited {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  width: var(--cabinet-nav-size);
  height: var(--cabinet-nav-size);
  min-width: var(--cabinet-nav-size);
  min-height: var(--cabinet-nav-size);
  max-width: var(--cabinet-nav-size);
  max-height: var(--cabinet-nav-size);
  aspect-ratio: 1 / 1;
  padding: 0.2rem 0.15rem;
  box-sizing: border-box;
  border-radius: 0.45rem;
  border: 1px solid transparent;
  background: transparent !important;
  color: var(--color-white) !important;
  text-decoration: none !important;
  box-shadow: none !important;
  transform: none !important;
}

.cabinet__nav-icon {
  position: relative;
  display: block;
  width: 1.85rem;
  height: 1.85rem;
  flex-shrink: 0;
}

.cabinet__nav-link img {
  width: 1.85rem;
  height: 1.85rem;
  flex-shrink: 0;
  display: block;
  filter: invert(1) brightness(0.55);
  transition: filter 0.15s ease;
}

.cabinet__nav-lock {
  position: absolute;
  right: -0.28rem;
  top: -0.22rem;
  width: 0.95rem;
  height: 0.95rem;
  border-radius: 999px;
  background: var(--color-red);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 0 2px var(--color-black);
}

.cabinet__nav-lock svg {
  width: 0.58rem;
  height: 0.58rem;
  display: block;
}

.cabinet__nav-link.is-locked img {
  filter: invert(1) brightness(0.38);
}

.cabinet__nav-link.is-locked .cabinet__nav-label {
  color: var(--color-text-muted);
}

.cabinet__nav-label {
  display: block;
  max-width: 100%;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: var(--weight-semibold);
  line-height: 1.1;
  text-align: center;
  color: var(--color-text-faint);
  word-break: break-word;
  transition: color 0.15s ease;
}

a.cabinet__nav-link:hover,
a.cabinet__nav-link:focus-visible {
  background: var(--color-text-secondary) !important;
  border-color: transparent;
  transform: none !important;
}

a.cabinet__nav-link:hover img,
a.cabinet__nav-link:focus-visible img {
  filter: invert(1) brightness(1);
}

a.cabinet__nav-link:hover .cabinet__nav-label,
a.cabinet__nav-link:focus-visible .cabinet__nav-label {
  color: var(--color-white);
}

.cabinet__nav-link.is-active,
a.cabinet__nav-link.is-active,
a.cabinet__nav-link.is-active:link,
a.cabinet__nav-link.is-active:visited {
  background: var(--color-chrome-active) !important;
  border-color: transparent;
}

a.cabinet__nav-link.is-active img {
  filter: invert(1) brightness(0.9);
}

a.cabinet__nav-link.is-active .cabinet__nav-label {
  color: var(--color-chrome-text);
}

a.cabinet__nav-link.is-active:hover {
  background: var(--color-text-secondary) !important;
}

a.cabinet__nav-link.is-active:hover img {
  filter: invert(1) brightness(1);
}

a.cabinet__nav-link.is-active:hover .cabinet__nav-label {
  color: var(--color-white);
}

/* 3. Workspace frame + browser surface (module iframe 100% × 100%) */
.cabinet__workspace {
  position: relative;
  grid-column: 2;
  grid-row: 2;
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
  height: 100%;
  overflow: hidden;
  padding: var(--cabinet-workspace-gap);
  box-sizing: border-box;
  background: var(--color-bg);
}

.cabinet__surface {
  position: relative;
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  min-height: 0;
  border-radius: var(--cabinet-workspace-radius);
  background: var(--color-bg-elevated);
  overflow: hidden;
}

.cabinet__browser {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: inherit;
  background: var(--color-bg-elevated);
}

/* Full-page boot (F5): visible by default (matches critical CSS).
   Only .is-done fades it out — never start at opacity:0 (that caused FOUC). */
.cabinet__boot {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transition: opacity 0.36s ease, visibility 0.36s ease;
}
.cabinet__boot.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.cabinet__theme-cover {
  position: absolute;
  inset: 0;
  z-index: 6;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  background: var(--color-bg-page);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.36s ease, visibility 0.36s ease;
}

.cabinet__theme-cover.is-on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.cabinet__theme-cover.is-dark {
  background: var(--color-bg-night);
}

.cabinet__theme-cover.is-dark .cabinet__loading-spinner {
  border-color: var(--color-border);
  border-top-color: var(--color-red);
}

.cabinet__theme-cover.is-dark .cabinet__loading-label {
  color: var(--color-text-muted);
}

.cabinet__boot-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
}

/* Module switch cover — hidden until .is-on */
.cabinet__loading {
  position: absolute;
  inset: 0;
  z-index: 5;
  border-radius: inherit;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-elevated);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.36s ease, visibility 0.36s ease;
}
.cabinet__loading.is-on {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.cabinet__loading-spinner {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  border-top-color: var(--color-red);
  animation: cabinet-spin 0.7s linear infinite;
}

.cabinet__loading-label {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

@keyframes cabinet-spin {
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cabinet__boot,
  .cabinet__loading {
    transition: none;
  }
  .cabinet__loading-spinner {
    animation: none;
    border-top-color: var(--color-border);
    border-right-color: var(--color-red);
  }
}

.cabinet__empty {
  margin: 0;
  font-size: var(--text-md);
  color: var(--color-text);
}

.cabinet__backdrop {
  display: none;
}

@media (max-width: 860px) {
  .cabinet {
    grid-template-columns: var(--cabinet-sidebar-width) 1fr;
  }

  .cabinet__top {
    padding-left: 0.5rem;
  }

  .cabinet__menu-btn {
    display: inline-flex;
  }

  .cabinet__sidebar {
    position: relative;
    transform: none;
  }

  .cabinet__backdrop {
    display: none;
  }
}