:root {
  --bg: #101112;
  --panel: #191b1e;
  --panel2: #22252a;
  --panel3: #2c3036;
  --line: #34383e;
  --text: #e9eaed;
  --muted: #abb1bc;
  --soft: #8c95a3;
  --accent: #91baff;
  --accent-bg: #416eae26;
  font-family: Arial, Helvetica, sans-serif;
}
:root[data-theme="light"] {
  --bg: #f8f9fb;
  --panel: #fff;
  --panel2: #edf0f5;
  --panel3: #e0e6ef;
  --line: #d7dce4;
  --text: #21262e;
  --muted: #5f6c7c;
  --soft: #718198;
  --accent: #2856a0;
  --accent-bg: #3469a818;
}
* {
  scrollbar-width: none !important;
}
*::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
}
#sidebar.canvas-rail {
  width: 76px;
  padding: 12px 0 8px;
  gap: 8px;
  height: 100dvh;
  overflow-y: auto;
  background: #15263e;
  border: 0;
  color: #fff;
  transform: none;
  z-index: 40;
  display: flex;
  flex-direction: column;
}
.canvas-rail .rail-logo {
  height: 66px !important;
  min-height: 66px !important;
  margin: 0;
  padding: 8px !important;
}
.rail-logo img {
  height: 50px;
  width: 45px;
  object-fit: contain;
}
.canvas-rail nav {
  display: flex;
  flex-direction: column;
  gap: 0 !important;
  flex: 1;
}
.canvas-rail nav button {
  flex-direction: column;
  gap: 6px !important;
  padding: 12px 3px !important;
  min-height: 69px !important;
  width: 100%;
  border-radius: 0 !important;
  color: #dae5f7 !important;
  font-size: 0.68rem !important;
  text-align: center;
  justify-content: center !important;
}
.canvas-rail nav svg {
  width: 25px;
  height: 25px;
  stroke-width: 1.5;
}
.canvas-rail nav button.active,
.canvas-rail nav button:hover {
  background: var(--bg) !important;
  color: var(--accent) !important;
  box-shadow: none !important;
}
.canvas-rail .avatar {
  width: 30px;
  height: 30px;
  min-width: 30px;
  border: 2px solid #d0daea;
  background: #354860;
  color: white;
  font-size: 0.7rem;
}
.canvas-rail #railSettings {
  justify-content: center;
  width: 100%;
  color: #ddd;
}
.app-main {
  margin-left: 76px;
}
.topbar {
  height: 57px;
  padding: 0 34px;
  background: var(--bg);
  border: 0;
}
.term {
  border: 0 !important;
  color: var(--soft);
}
#content {
  max-width: none;
  padding: 0 35px 45px;
  min-height: calc(100dvh - 105px);
}
.canvas-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding: 16px 0 22px;
  margin-bottom: 25px;
}
.canvas-heading h1 {
  font-size: 2.15rem;
  letter-spacing: -0.02em;
  font-weight: 500;
}
.canvas-heading button {
  font-weight: 400;
}
.canvas-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 250px;
  gap: 38px;
}
.canvas-section-title {
  font-size: 1.05rem;
  margin-bottom: 22px;
  font-weight: 400;
  color: var(--muted);
}
.canvas-section-title span {
  margin-left: 8px;
}
.canvas-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(215px, 1fr));
  gap: 28px;
  align-items: start;
}
.canvas-course {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  padding: 0;
  gap: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 5px;
  background: var(--panel);
  box-shadow: 0 2px 5px #0004;
  min-width: 0;
  width: 100%;
  transition: box-shadow 0.15s;
}
.canvas-course:hover {
  background: var(--panel);
  box-shadow: 0 5px 18px #0005;
  transform: translateY(-2px);
}
.canvas-cover {
  height: 135px;
  width: 100%;
  position: relative;
  background: var(--course);
}
.canvas-cover > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.7);
}
.subject-logo {
  position: absolute;
  inset: auto 14px 14px auto;
  width: 43px;
  height: 43px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #101112c9;
  border: 1px solid #fff6;
  color: white;
}
.subject-logo svg {
  width: 24px;
  height: 24px;
}
.canvas-course-body {
  padding: 17px 16px 12px;
  min-height: 141px;
  display: flex;
  flex-direction: column;
}
.canvas-course-body strong {
  color: var(--course);
  font-size: 0.85rem;
  font-weight: 600;
  display: block;
  line-height: 1.35;
}
.canvas-course-body > span {
  font-size: 0.8rem;
  margin-top: 7px;
  color: var(--text);
  line-height: 1.4;
}
.canvas-course-body > small {
  font-size: 0.65rem;
  margin-top: 4px;
  color: var(--muted);
}
.canvas-card-tools {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--muted);
}
.canvas-card-tools span {
  font-size: 0.65rem;
  flex: 1;
}
.canvas-card-tools svg {
  width: 18px;
  height: 18px;
}
.canvas-todo h2 {
  font-size: 1rem;
  font-weight: 600;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
  margin: 3px 0 5px;
}
.canvas-todo h2:not(:first-child) {
  margin-top: 28px;
}
.todo-item {
  padding: 12px 0;
  display: flex;
  align-items: flex-start;
  text-align: left;
  gap: 10px;
  width: 100%;
  font-weight: 400;
  line-height: 1.35;
}
.todo-item > svg {
  width: 17px;
  height: 17px;
  margin-top: 1px;
  color: var(--muted);
}
.todo-item > span {
  min-width: 0;
  flex: 1;
}
.todo-item strong {
  display: block;
  font-weight: 400;
  color: var(--accent);
  text-decoration: underline;
  font-size: 0.8rem;
}
.todo-item b {
  display: block;
  font-size: 0.73rem;
  color: var(--muted);
  font-weight: 600;
  margin-top: 4px;
}
.todo-item small {
  display: block;
  font-size: 0.71rem;
  color: var(--text);
  margin-top: 3px;
}
.page-heading {
  padding-top: 23px;
}
.site-footer {
  padding-left: 35px;
  padding-right: 35px;
  font-size: 0.65rem;
}
#navDrawer {
  position: fixed;
  left: 76px;
  top: 0;
  bottom: 0;
  width: 360px;
  max-width: calc(100vw - 76px);
  background: var(--panel);
  box-shadow: 10px 0 35px #0006;
  z-index: 35;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--line);
}
#navDrawer > header {
  padding: 23px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--line);
}
#navDrawer h2 {
  font-size: 1.35rem;
  font-weight: 600;
}
.drawer-body {
  overflow-y: auto;
  min-height: 0;
  padding: 15px 24px 30px;
  overscroll-behavior: contain;
}
.drawer-body > button {
  display: block;
  width: 100%;
  text-align: left;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 400;
  padding: 12px 0;
}
.drawer-body > button small {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.6;
  margin-top: 7px;
}
.drawer-body > button strong {
  font-size: 0.91rem;
  font-weight: 400;
}
.drawer-all {
  border-bottom: 1px solid var(--line);
  border-radius: 0;
  margin-bottom: 12px;
}
.drawer-account {
  text-align: center;
  padding: 14px 0 25px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 15px;
}
.drawer-account h2 {
  margin-top: 12px;
  font-size: 1.2rem !important;
}
.drawer-account p {
  font-size: 0.74rem;
  color: var(--muted);
  margin-top: 8px;
}
.drawer-body h3 {
  margin: 22px 0 12px;
}
.drawer-body > p,
.announcement p {
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--muted);
}
.drawer-body a {
  font-size: 0.86rem;
}
.drawer-open #veil {
  position: fixed;
  inset: 0;
  background: #0005;
  z-index: 30;
}
.announcement {
  padding: 10px 0 24px;
  border-bottom: 1px solid var(--line);
}
.announcement h3 {
  margin: 10px 0;
}
.announcement a {
  display: block;
  margin-top: 14px;
}
.remember-access {
  display: flex !important;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
}
.remember-access input {
  width: 18px !important;
  min-height: 18px;
  height: 18px;
}
.school-calendar-links {
  display: flex;
  gap: 22px;
  font-size: 0.8rem;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.school-event {
  display: block;
  font-size: 0.62rem;
  margin: 3px 0;
  background: var(--accent-bg);
  padding: 4px;
  border-left: 2px solid var(--accent);
}
.calendar {
  border: 1px solid var(--line);
}
.day {
  min-height: 115px;
}
.settings-grid {
  max-width: 1100px;
}
body:has(.chat-page) .app-main {
  margin-left: 0;
}
body:has(.chat-page) #content {
  padding: 0;
}
body:has(.chat-page) .topbar {
  height: 54px;
}
#content.chat-page {
  height: calc(100dvh - 54px);
}
.chat-shell {
  height: 100%;
}
@media (min-width: 1800px) {
  .canvas-cards {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
  .canvas-cover {
    height: 150px;
  }
}
@media (max-width: 1200px) {
  .canvas-dashboard {
    gap: 24px;
    grid-template-columns: minmax(0, 1fr) 225px;
  }
  .canvas-cards {
    gap: 20px;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  }
  .topbar,
  #content {
    padding-left: 25px;
    padding-right: 25px;
  }
  .app-main {
    margin-left: 76px;
  }
}
@media (max-width: 900px) {
  .canvas-dashboard {
    grid-template-columns: 1fr;
  }
  .canvas-todo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 20px;
  }
  .canvas-todo h2 {
    grid-column: 1/-1;
  }
  .canvas-todo > .text-btn {
    justify-self: start;
  }
  .canvas-todo .full-width {
    margin-top: 5px;
  }
  .canvas-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .canvas-cover {
    height: 140px;
  }
}
@media (max-width: 600px) {
  #sidebar.canvas-rail {
    width: 58px;
    padding-top: 5px;
  }
  .canvas-rail nav button {
    min-height: 59px !important;
    font-size: 0.56rem !important;
    padding: 9px 2px !important;
  }
  .canvas-rail nav svg {
    width: 22px;
    height: 22px;
  }
  .canvas-rail .rail-logo {
    height: 54px !important;
    min-height: 54px !important;
  }
  .rail-logo img {
    width: 36px;
    height: 42px;
  }
  .app-main {
    margin-left: 58px;
  }
  .topbar {
    padding: 0 14px;
    height: 43px;
  }
  .breadcrumb {
    font-size: 0.59rem;
  }
  .breadcrumb > svg {
    display: none;
  }
  .term {
    display: none;
  }
  .topbar-right {
    gap: 0;
  }
  .search-shortcut {
    padding: 3px;
  }
  #content {
    padding: 0 14px 28px;
  }
  .canvas-heading {
    padding: 13px 0 17px;
    gap: 10px;
    margin-bottom: 18px;
  }
  .canvas-heading h1 {
    font-size: 1.65rem;
  }
  .canvas-heading button {
    font-size: 0.62rem;
    padding: 6px;
    max-width: 106px;
  }
  .canvas-section-title {
    font-size: 0.85rem;
    margin-bottom: 15px;
  }
  .canvas-cards {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .canvas-cover {
    height: 145px;
  }
  .canvas-course-body {
    min-height: 128px;
  }
  .canvas-course-body strong {
    font-size: 0.85rem;
  }
  .canvas-todo {
    display: block;
  }
  .site-footer {
    padding: 15px;
    font-size: 0.58rem;
    gap: 15px;
  }
  .site-footer span:last-child {
    max-width: none;
  }
  #navDrawer {
    left: 58px;
    max-width: calc(100vw - 58px);
  }
  #navDrawer > header {
    padding: 17px;
  }
  .drawer-body {
    padding: 12px 17px 25px;
  }
  .page-heading h1 {
    font-size: 1.6rem;
  }
  .page-heading p {
    font-size: 0.75rem;
  }
  .settings-section {
    padding: 14px 10px;
  }
  .setting-row {
    flex-wrap: wrap;
  }
  .setting-row > span {
    min-width: 140px;
    flex: 1;
  }
  .setting-row select,
  .setting-row input:not([type="checkbox"]) {
    max-width: 100%;
    width: 130px;
  }
  .settings-grid {
    gap: 15px;
  }
  .calendar {
    overflow-x: auto;
    grid-template-columns: repeat(7, minmax(55px, 1fr));
  }
  .day {
    min-height: 95px;
  }
  .school-event {
    font-size: 0.49rem;
  }
  .calendar-heading {
    flex-wrap: wrap;
  }
  .calendar-heading h2 {
    font-size: 0.95rem;
  }
  .school-calendar-links {
    gap: 10px;
  }
  .stat-strip {
    flex-wrap: wrap;
  }
  .stat-strip small {
    font-size: 0.54rem;
  }
  body:has(.chat-page) #content {
    padding: 0;
  }
  .conversation-header {
    height: 62px;
    min-height: 62px;
  }
  .message-list {
    padding: 8px;
  }
  .composer-wrap {
    padding: 0 8px max(10px, env(safe-area-inset-bottom));
  }
}
@media (max-height: 550px) {
  .canvas-rail nav button {
    min-height: 47px !important;
    padding: 6px 2px !important;
    font-size: 0.56rem !important;
    gap: 3px !important;
  }
  .canvas-rail nav svg {
    width: 20px;
    height: 20px;
  }
  .canvas-rail .rail-logo {
    height: 47px !important;
    min-height: 47px !important;
  }
  .rail-logo img {
    height: 35px;
  }
  .canvas-rail nav {
    flex-shrink: 0;
  }
  .canvas-rail #railSettings {
    flex-shrink: 0;
  }
}

.games-button {
  font-size: 0.72rem;
  padding: 6px 9px;
  color: var(--muted);
}
.games-button svg {
  width: 18px;
}
.game-catalog {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 20px;
}
.game-card {
  padding: 0;
  display: block;
  text-align: left;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--panel2);
}
.game-card > img {
  height: 125px;
  width: 100%;
  object-fit: cover;
}
.game-card > div {
  padding: 14px;
}
.game-card strong {
  display: block;
  font-size: 1rem;
}
.game-card small {
  display: block;
  margin-top: 5px;
}
.game-card p {
  font-size: 0.74rem;
  line-height: 1.6;
  color: var(--muted);
  margin-top: 8px;
}
.game-panel {
  position: fixed;
  inset: 12px;
  z-index: 80;
  background: var(--bg);
  border: 1px solid var(--line);
  box-shadow: 0 20px 80px #0009;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.game-panel header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 14px;
  gap: 8px;
  flex-shrink: 0;
}
.game-panel header > span,
.game-panel header > div {
  display: flex;
  align-items: center;
  gap: 8px;
}
.game-panel .game-frame-wrap {
  flex: 1;
  border: 0;
  width: 100%;
  min-height: 0;
  background: #111;
}
.game-panel footer {
  padding: 7px 14px;
  font-size: 0.65rem;
  color: var(--muted);
}
.game-panel.game-minimized {
  left: 45%;
  top: 100px;
  bottom: 80px;
  right: 15px;
}
.activity-invite {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  flex-wrap: wrap;
}
.activity-invite > svg {
  width: 28px;
  height: 28px;
  color: var(--accent);
}
.activity-invite > div {
  flex: 1;
}
.activity-invite strong,
.activity-invite small {
  display: block;
}
.activity-invite .primary {
  white-space: nowrap;
}
.game-panel:fullscreen {
  inset: 0;
  border: 0;
  border-radius: 0;
}
@media (max-width: 600px) {
  .game-catalog {
    grid-template-columns: 1fr;
  }
  .game-panel {
    inset: 0;
    border: 0;
    border-radius: 0;
  }
  .game-panel header {
    padding: 7px;
    flex-wrap: wrap;
  }
  .game-panel header strong {
    font-size: 0.85rem;
  }
  .game-panel header > div {
    gap: 2px;
  }
  .game-panel header button {
    font-size: 0.65rem;
  }
  .game-panel footer {
    font-size: 0.57rem;
  }
  .game-panel.game-minimized {
    inset: auto 6px 6px;
    height: 44dvh;
  }
  .games-button {
    padding: 5px;
  }
  .games-button span {
    font-size: 0.62rem;
  }
}

/* Call workspace and interaction refinement */
.context-menu {
  position: fixed;
  z-index: 99999;
  min-width: 215px;
  padding: 6px;
  background: var(--panel2);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 18px 65px #0009;
}
.context-menu button {
  width: 100%;
  justify-content: flex-start;
  text-align: left;
  font-size: 0.81rem;
  min-height: 40px;
  padding: 9px 12px;
}
.context-menu button:hover,
.context-menu button:focus {
  background: var(--panel3);
}
.context-menu svg {
  width: 17px;
}
.gif-tabs {
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}
.gif-tabs button.active {
  color: var(--accent);
  background: var(--accent-bg);
}
#gifStatus {
  font-size: 0.76rem;
  color: var(--muted);
  padding: 12px 0;
}
.gif-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  max-height: 53dvh;
  overflow-y: auto;
  align-items: start;
}
.gif-grid button {
  padding: 0;
  border-radius: 8px;
  overflow: hidden;
  min-height: 80px;
  background: var(--panel2);
}
.gif-grid img {
  width: 100%;
  height: 130px;
  object-fit: cover;
  display: block;
}
.gif-grid button:hover {
  outline: 2px solid var(--accent);
  outline-offset: -2px;
}
.gif-skeleton {
  height: 130px;
  background: linear-gradient(
    110deg,
    var(--panel2),
    var(--panel3),
    var(--panel2)
  );
  border-radius: 8px;
  animation: pulse 1.5s infinite;
}
.call-overlay {
  background: #0c1018;
  padding: 22px;
  gap: 16px;
}
.call-top {
  padding: 0 5px;
  min-height: 48px;
}
.call-person h2 {
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}
.call-person #callStatus {
  display: block;
  color: #9cabc0;
  font-size: 0.78rem;
  margin-top: 5px;
}
.call-stage {
  background: #101824;
  border-radius: 18px;
  border: 1px solid #263447;
  overflow: hidden;
}
.call-stage #remoteVideo {
  object-fit: contain;
}
.remote-placeholder {
  color: #9aacc4;
}
.local-tile {
  border: 2px solid #5c7190;
  border-radius: 14px;
  box-shadow: 0 10px 30px #0007;
  touch-action: none;
}
.local-tile::after {
  content: "⠿";
  position: absolute;
  right: 8px;
  top: 6px;
  color: white;
  text-shadow: 0 1px 4px black;
  font-size: 18px;
  pointer-events: none;
}
.call-chat-panel {
  background: #18212e;
  border: 1px solid #36475f;
  border-radius: 14px;
  box-shadow: 0 20px 65px #0008;
  overflow: hidden;
  max-width: calc(100% - 20px);
  max-height: calc(100% - 105px);
}
.call-chat-head {
  background: #202d3d;
  border-bottom: 1px solid #354256;
  touch-action: none;
}
.call-chat-messages {
  padding: 13px;
}
.call-chat-message {
  margin: 8px 0;
  border-radius: 10px;
  background: #263347;
  padding: 10px 12px;
}
.call-chat-message.own {
  background: #24435b;
}
.call-chat-text {
  font-size: 0.84rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.call-chat-meta {
  color: #b3c6df;
}
.call-chat-composer {
  background: #131d2a;
  border-top: 1px solid #34445b;
  padding: 9px;
}
.call-chat-composer textarea {
  background: transparent;
  color: #f1f4fa;
  border: 0;
  resize: none;
  min-height: 38px;
}
.call-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 5px 10px;
  margin: 0;
  flex-wrap: wrap;
}
.call-control {
  width: 48px !important;
  height: 48px !important;
  min-height: 48px !important;
  border-radius: 50% !important;
  background: #202c3d !important;
  border: 1px solid #34465e !important;
  color: #e4eaf5 !important;
}
.call-control:hover {
  background: #34465e !important;
}
.call-control.off {
  background: #69414a !important;
  border-color: #995665 !important;
}
.call-control.active {
  background: #275b80 !important;
  border-color: #428bc0 !important;
}
.call-end {
  min-height: 46px;
  background: #b63649;
  border: 0;
  border-radius: 24px;
  padding: 10px 20px;
}
.call-note {
  margin: 0;
  color: #8d9db3;
}
.call-overlay.minimized {
  width: 340px;
  max-width: calc(100vw - 20px);
  height: 278px;
  max-height: calc(100dvh - 20px);
  padding: 9px;
  gap: 6px;
  box-shadow: 0 18px 70px #0009;
  border: 1px solid #405269;
  border-radius: 16px;
}
.call-overlay.minimized .call-top {
  cursor: grab;
  touch-action: none;
  min-height: 35px;
}
.call-overlay.minimized .call-control {
  width: 30px !important;
  height: 30px !important;
  min-height: 30px !important;
  padding: 5px !important;
}
.call-overlay.minimized .call-controls {
  gap: 5px;
  padding: 0;
}
.call-overlay.minimized .call-end {
  min-height: 30px;
  padding: 6px 8px;
}
.call-overlay.minimized .call-end span {
  display: none;
}
.call-overlay.minimized .call-chat-panel {
  position: fixed;
  right: 10px;
  bottom: 300px;
  width: 320px;
  height: 340px;
  max-height: calc(100dvh - 315px);
}
.call-device-settings label {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
  font-size: 0.84rem;
}
.call-device-settings select {
  width: 100%;
}
.call-device-settings .setting-row {
  flex-direction: row;
  justify-content: space-between;
}
.call-device-settings input[type="range"] {
  width: 100%;
  accent-color: var(--accent);
}
.conversation-header {
  box-shadow: 0 3px 16px #0002;
}
.message-content {
  max-width: min(760px, 85%);
  padding: 10px 14px;
}
.message-actions {
  z-index: 2;
  border-radius: 9px;
  padding: 2px;
  box-shadow: 0 5px 15px #0005;
}
.message-list {
  overscroll-behavior: contain;
}
.message:focus-visible {
  outline: 1px solid var(--accent);
}
#messageInput {
  max-height: 160px;
}
.composer-wrap {
  padding-top: 8px;
  background: var(--bg);
}
.composer-wrap form {
  border: 1px solid var(--line);
  box-shadow: 0 5px 20px #0002;
}
.composer-wrap form:focus-within {
  border-color: #5a7393;
}
.composer-bottom {
  padding: 6px 8px;
}
.canvas-course:hover .canvas-cover img {
  filter: brightness(0.92);
}
.canvas-course:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
}
.canvas-rail nav button {
  position: relative;
}
.canvas-rail nav button.active::before {
  content: "";
  position: absolute;
  left: 0;
  top: 15px;
  bottom: 15px;
  width: 3px;
  background: var(--accent);
  border-radius: 0 3px 3px 0;
}
.drawer-body > button:hover {
  background: var(--panel2);
  padding-left: 8px;
}
.drawer-body > button {
  transition:
    padding 0.15s,
    background 0.15s;
}
.canvas-todo .todo-item {
  padding: 12px 6px;
  border-radius: 6px;
}
.canvas-todo .todo-item:hover {
  background: var(--panel);
}
html[data-offline="true"] .term::after {
  content: " · Offline";
  color: var(--accent);
}
@media (max-width: 700px) {
  .call-overlay {
    padding: max(10px, env(safe-area-inset-top)) 8px
      max(10px, env(safe-area-inset-bottom));
    gap: 10px;
    height: var(--visible-height, 100dvh);
    bottom: auto;
  }
  .call-top {
    padding: 0 7px;
  }
  .call-stage {
    border-radius: 12px;
  }
  .call-controls {
    gap: 7px;
    padding: 3px;
  }
  .call-control {
    width: 39px !important;
    height: 39px !important;
    min-height: 39px !important;
    padding: 9px !important;
  }
  .call-control svg {
    width: 19px;
  }
  .call-end {
    min-height: 39px;
    padding: 9px 13px;
  }
  .call-end span {
    display: none;
  }
  .call-chat-panel {
    width: calc(100% - 20px);
    height: min(350px, 55dvh);
    right: 10px;
    bottom: 85px;
  }
  .call-note {
    font-size: 0.56rem;
    line-height: 1.4;
  }
  .local-tile {
    width: 105px;
    max-height: 125px;
  }
  .call-overlay.minimized {
    height: 250px;
    width: 320px;
    bottom: max(10px, env(safe-area-inset-bottom));
    top: auto;
  }
  .call-overlay.minimized .call-chat-panel {
    bottom: 270px;
    max-height: calc(100dvh - 285px);
  }
  .gif-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .gif-grid img {
    height: 115px;
  }
  #content.chat-page {
    height: calc(var(--visible-height, 100dvh) - 54px);
  }
  .chat-shell {
    height: 100%;
  }
  .conversation {
    min-height: 0;
  }
  .message-content {
    max-width: calc(100% - 43px);
  }
  .composer-bottom {
    flex-wrap: wrap;
  }
  .composer-bottom > div {
    gap: 0;
  }
  .games-button span {
    font-size: 0.64rem;
  }
  .chat-sidebar {
    top: 0;
  }
  .composer-hint {
    margin: 5px 0 0;
  }
  .call-chat-composer textarea {
    font-size: 16px;
  }
}

/* Messaging, presence, location, and iOS PWA refinements */
.chat-sidebar {
  background: linear-gradient(
    180deg,
    color-mix(in srgb, var(--panel), #19304d 7%),
    var(--panel)
  );
  padding-inline: 12px;
}
.chat-brand {
  padding: 4px 8px 14px;
}
.chat-brand .space-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
}
.room-link,
.member-link {
  border-radius: 12px !important;
  padding: 10px !important;
  margin: 2px 0;
  min-height: 58px;
  transition:
    background 0.14s ease,
    transform 0.14s ease;
}
.room-link:hover,
.member-link:hover {
  background: var(--panel2);
  transform: translateX(2px);
}
.member-link > span {
  min-width: 0;
  text-align: left;
}
.member-link > span > strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.79rem;
}
.member-link small {
  display: block;
  margin-top: 3px;
}
.member-location {
  color: var(--accent) !important;
  display: flex !important;
  align-items: center;
  gap: 3px;
  max-width: 150px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.member-location svg {
  width: 11px;
  height: 11px;
  flex: none;
}
.member-link.unread::after {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-bg);
}
.chat-section-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  letter-spacing: 0.11em;
  padding: 7px 9px;
}
#roomIdentity small {
  max-width: min(48vw, 520px);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live-location-bar {
  padding: 8px 18px 0;
  background: var(--bg);
}
.live-location-card {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid color-mix(in srgb, var(--accent), transparent 55%);
  border-radius: 12px;
  background: color-mix(in srgb, var(--accent-bg), var(--panel) 62%);
  box-shadow: 0 7px 24px #0002;
}
.live-location-card > span {
  display: grid;
  grid-template-columns: 18px 1fr;
  flex: 1;
  min-width: 0;
}
.live-location-card > span svg {
  grid-row: 1 / 3;
  color: var(--accent);
  width: 15px;
  margin-top: 2px;
}
.live-location-card strong,
.live-location-card small {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.live-location-card strong {
  font-size: 0.74rem;
}
.live-location-card small {
  font-size: 0.61rem;
  color: var(--muted);
  margin-top: 3px;
}
.live-location-card > a {
  color: var(--accent);
  font-size: 0.67rem;
  font-weight: 700;
  white-space: nowrap;
}
.location-share-sheet {
  text-align: center;
  max-width: 450px;
  margin: auto;
}
.location-share-sheet h3 {
  margin: 12px 0 7px;
}
.location-share-sheet > p {
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.65;
}
.location-hero {
  width: 62px;
  height: 62px;
  display: grid;
  place-items: center;
  margin: auto;
  border-radius: 20px;
  background: var(--accent-bg);
  color: var(--accent);
}
.location-hero svg {
  width: 28px;
  height: 28px;
}
.location-share-sheet label {
  text-align: left;
  margin-top: 20px;
}
.location-duration {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin: 16px 0;
}
.location-duration button {
  border: 1px solid var(--line);
  background: var(--panel2);
}
.location-duration button.active {
  background: var(--accent);
  color: #10151d;
  border-color: var(--accent);
}
.preference-group {
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 5px 14px 14px;
  margin-bottom: 14px;
  background: var(--panel);
}
.preference-group h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 2px 5px;
  font-size: 0.84rem;
}
.preference-group h3 svg {
  width: 17px;
  color: var(--accent);
}
.preference-group .setting-row {
  margin: 0;
  border-width: 0 0 1px;
  border-radius: 0;
  padding-inline: 2px;
}
.preference-group .setting-row:last-of-type {
  border-bottom: 0;
}
.notification-settings {
  display: grid;
  gap: 2px;
}
.privacy-note {
  border-left: 3px solid var(--accent);
  padding: 10px 12px;
  background: var(--accent-bg);
  color: var(--muted);
  font-size: 0.7rem;
  line-height: 1.55;
}
.image-attachment {
  display: block;
  padding: 0;
  margin-top: 8px;
  overflow: hidden;
  border-radius: 10px;
  background: var(--panel3);
  cursor: zoom-in;
  max-width: 460px;
  border: 1px solid var(--line);
}
.image-attachment:hover img {
  transform: scale(1.015);
}
.image-attachment img {
  display: block;
  transition: transform 0.18s ease;
}
.media-viewer {
  position: fixed;
  inset: 0;
  z-index: 100000;
  display: grid;
  grid-template-rows: auto 1fr;
  background: #05070aee;
  backdrop-filter: blur(18px);
  color: white;
}
.media-viewer header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: max(12px, env(safe-area-inset-top)) 16px 12px;
  background: #0b1018d9;
  border-bottom: 1px solid #ffffff1c;
}
.media-viewer header > div {
  flex: 1;
  min-width: 0;
}
.media-viewer header strong,
.media-viewer header small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.media-viewer header strong {
  font-size: 0.82rem;
}
.media-viewer header small {
  font-size: 0.63rem;
  color: #aeb7c6;
  margin-top: 3px;
}
.media-viewer-stage {
  min-height: 0;
  display: grid;
  place-items: center;
  padding: 18px;
  touch-action: pan-y pinch-zoom;
}
.media-viewer-stage img,
.media-viewer-stage video {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 70px #000a;
}
.media-nav {
  position: fixed;
  top: 50%;
  width: 46px;
  height: 46px;
  min-height: 46px;
  border-radius: 50%;
  background: #111a27c9;
  color: white;
  border: 1px solid #ffffff2b;
}
.media-nav.previous {
  left: 14px;
}
.media-nav.next {
  right: 14px;
}
.gif-picker-head {
  position: sticky;
  top: 0;
  z-index: 2;
  background: var(--panel);
  padding-bottom: 4px;
}
.gif-grid button {
  border-radius: 12px;
  background: var(--panel2);
  box-shadow: 0 4px 14px #0002;
}
.gif-grid button:active {
  transform: scale(0.97);
}

@supports (-webkit-touch-callout: none) {
  input,
  textarea,
  select,
  #messageInput,
  .call-chat-composer textarea {
    font-size: 16px !important;
  }
  html,
  body {
    overscroll-behavior: none;
  }
  body {
    min-height: 100dvh;
  }
  button,
  a,
  input,
  textarea {
    -webkit-tap-highlight-color: transparent;
  }
  .chat-shell {
    height: calc(var(--visible-height, 100dvh) - 54px);
  }
  .composer-wrap {
    padding-bottom: max(10px, env(safe-area-inset-bottom));
  }
}

@media (max-width: 700px) {
  input,
  textarea,
  select,
  #messageInput {
    font-size: 16px !important;
  }
  .live-location-bar {
    padding: 6px 8px 0;
  }
  .live-location-card {
    padding: 8px;
  }
  .live-location-card > a {
    display: none;
  }
  .media-viewer-stage {
    padding: 8px;
  }
  .media-nav {
    top: auto;
    bottom: max(18px, env(safe-area-inset-bottom));
  }
  .gif-grid {
    gap: 6px;
  }
  .gif-grid button,
  .gif-grid img {
    min-height: 145px;
    height: 145px;
  }
}

.game-panel .game-frame-wrap > iframe{width:100%;height:100%;border:0;display:block}

/* ===== v8.8 Aceternity-inspired shell polish ===== */
html[data-theme="dark"] #sidebar.canvas-rail{background:#0b0c0e!important;border-right:1px solid #ffffff0d!important}
html[data-theme="dark"] .topbar{background:#0e0f11!important}
.canvas-rail nav button{position:relative;overflow:hidden;transition:background .2s cubic-bezier(.2,.8,.2,1),color .2s ease,transform .2s cubic-bezier(.16,1,.3,1)!important}
.canvas-rail nav button::after{content:"";position:absolute;left:0;top:50%;width:2px;height:0;border-radius:0 3px 3px 0;background:var(--accent);transform:translateY(-50%);transition:height .22s cubic-bezier(.16,1,.3,1)}
.canvas-rail nav button.active::after{height:26px}.canvas-rail nav button:hover{transform:translateX(1px)}
.canvas-course{position:relative;overflow:hidden;border-radius:17px!important;border-color:color-mix(in srgb,var(--line) 78%,transparent)!important;background:color-mix(in srgb,var(--panel) 96%,#000 4%)!important;box-shadow:0 14px 36px #0002!important;transform-style:preserve-3d}
.canvas-course:hover{border-color:color-mix(in srgb,var(--accent) 25%,var(--line))!important;box-shadow:0 20px 50px #0004!important}
.canvas-course .canvas-cover,.canvas-course .canvas-course-body{transform:translateZ(10px)}
.search-shortcut{border-radius:12px!important;border-color:color-mix(in srgb,var(--line) 78%,transparent)!important;background:color-mix(in srgb,var(--panel2) 76%,transparent)!important;transition:border-color .2s ease,background .2s ease,transform .2s cubic-bezier(.16,1,.3,1)!important}
.search-shortcut:hover{transform:translateY(-1px);border-color:color-mix(in srgb,var(--accent) 28%,var(--line))!important}
#sidebar.canvas-rail nav button.active::before{display:none!important}
#navDrawer{background:color-mix(in srgb,var(--panel) 97%,#000 3%)!important;border-right:1px solid color-mix(in srgb,var(--line) 80%,transparent)!important;box-shadow:22px 0 70px #0008!important;animation:ace-shell-drawer-in .32s cubic-bezier(.16,1,.3,1) both}
#navDrawer>header{padding:18px 20px!important;border-color:color-mix(in srgb,var(--line) 78%,transparent)!important}
#navDrawer h2{font-size:1.05rem!important;letter-spacing:-.02em}
.drawer-body{padding:12px 14px 28px!important}
.drawer-body>button{position:relative;padding:10px 11px!important;margin:2px 0;border:1px solid transparent;border-radius:11px!important;color:var(--text)!important;font-size:.82rem!important;transition:background .18s ease,border-color .18s ease,transform .2s cubic-bezier(.16,1,.3,1)!important}
.drawer-body>button:hover{padding-left:11px!important;background:color-mix(in srgb,var(--accent-bg) 25%,var(--panel2))!important;border-color:color-mix(in srgb,var(--accent) 18%,var(--line))!important;transform:translateX(2px)}
.drawer-body>button small{margin-top:3px!important;font-size:.67rem!important}.drawer-body>button strong{font-size:.82rem!important;font-weight:650!important}.drawer-all{border-bottom:0!important;margin-bottom:8px!important}
.drawer-account{border-color:color-mix(in srgb,var(--line) 78%,transparent)!important}
@keyframes ace-shell-drawer-in{from{opacity:0;transform:translateX(-18px) scale(.985)}to{opacity:1;transform:translateX(0) scale(1)}}

/* ===== v8.9 final scroll + Aceternity visibility overrides ===== */
/* canvas.css loads after style.css, so these must live here too. */
html,body{overflow-x:hidden!important;overflow-y:auto!important;min-height:100%!important}
body:has(.chat-page){overflow:hidden!important}
#content:not(.chat-page){overflow:visible!important}
#content.chat-page,.chat-shell,.conversation{overflow:hidden!important}
.message-list,#memberList,.composer-tab-panels,.modal-body,.docx-page-scroller,.paint-sidebar,.paint-stage,.attachment-results,.thread-replies,#commandResults{overflow-y:auto!important;min-height:0!important;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
@media (hover:hover) and (pointer:fine){
  *{scrollbar-width:thin!important;scrollbar-color:color-mix(in srgb,var(--line) 72%,transparent) transparent!important}
  *::-webkit-scrollbar{display:block!important;width:7px!important;height:7px!important}
  *::-webkit-scrollbar-thumb{background:color-mix(in srgb,var(--line) 78%,transparent)!important;border-radius:99px!important}
  *::-webkit-scrollbar-track{background:transparent!important}
}
#modal.ace-modal[open]{display:grid!important;grid-template-rows:auto minmax(0,1fr)!important;overflow:hidden!important}
#modal.ace-modal .modal-body{min-height:0!important;overflow:auto!important}
#modal.ace-modal.wide{height:min(88dvh,900px)!important}
.docx-viewer{height:100%!important;min-height:0!important;grid-template-rows:auto minmax(0,1fr)!important}
.docx-page-scroller{height:100%!important;overflow:auto!important}
.paint-app{height:100%!important;min-height:0!important}.paint-sidebar,.paint-workspace,.paint-stage{min-height:0!important}.paint-stage{overflow:auto!important}
#messageForm .composer-tools-menu{max-height:min(78dvh,680px)!important;overflow:hidden!important}.composer-tab-panels{overflow:auto!important;min-height:0!important}
@media(max-width:700px){#messageForm .composer-tools-menu{max-height:min(82dvh,700px)!important}.paint-sidebar{max-height:34dvh!important}.paint-stage{max-height:none!important}}