:root {
  color-scheme: light;
  --bg: #f4f6f8;
  --surface: #ffffff;
  --surface-soft: #f8fafc;
  --surface-strong: #eef3f6;
  --line: #dbe2eb;
  --line-strong: #b9c4d1;
  --text: #142033;
  --muted: #66758a;
  --teal: #0f766e;
  --teal-soft: #dff3ef;
  --blue: #2f5fca;
  --blue-soft: #e6edfb;
  --amber: #a86608;
  --amber-soft: #fff1d6;
  --rose: #bd2442;
  --rose-soft: #ffe4eb;
  --shadow: 0 18px 45px rgba(20, 32, 51, 0.1);
  --shadow-soft: 0 10px 26px rgba(20, 32, 51, 0.06);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    "Noto Sans TC", sans-serif;
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #181b20;
  --surface: #22272f;
  --surface-soft: #282f38;
  --surface-strong: #303946;
  --line: #3a4552;
  --line-strong: #556373;
  --text: #eef3f7;
  --muted: #a5b0bd;
  --teal: #4fc0b4;
  --teal-soft: #153f3d;
  --blue: #8eadff;
  --blue-soft: #243455;
  --amber: #f4bf61;
  --amber-soft: #47351b;
  --rose: #ff8298;
  --rose-soft: #4d222d;
  --shadow: 0 20px 48px rgba(0, 0, 0, 0.28);
  --shadow-soft: 0 10px 28px rgba(0, 0, 0, 0.2);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg);
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  background: var(--bg);
  color: var(--text);
}

button,
input,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.sprite,
.hidden,
.file-input {
  display: none !important;
}

.auth-screen {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 24px;
}

.auth-panel {
  width: min(460px, 100%);
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 34px;
}

.brand-mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
}

.brand-mark svg {
  width: 30px;
  height: 30px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: 34px;
  line-height: 1.12;
  letter-spacing: 0;
}

p {
  margin: 14px 0 24px;
  color: var(--muted);
  line-height: 1.7;
}

.login-button,
.text-button {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 0 16px;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  font-weight: 800;
}

.login-button:hover,
.text-button:hover {
  filter: brightness(0.96);
}

.app-shell {
  display: grid;
  min-height: 100vh;
  grid-template-columns: 310px minmax(0, 1fr);
}

.sidebar {
  display: flex;
  min-height: 100vh;
  flex-direction: column;
  gap: 16px;
  border-right: 1px solid var(--line);
  background: var(--surface);
  padding: 20px;
}

.brand-row {
  display: flex;
  min-height: 38px;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand-icon {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
}

.drop-zone {
  display: grid;
  min-height: 92px;
  grid-template-columns: 48px 1fr;
  align-items: center;
  gap: 12px;
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 14px;
  text-align: left;
}

.drop-zone.is-dragging {
  border-color: var(--teal);
  background: var(--teal-soft);
}

.drop-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 8px;
  background: var(--teal-soft);
  color: var(--teal);
}

.drop-icon svg {
  width: 28px;
  height: 28px;
}

.drop-copy strong,
.drop-copy small {
  display: block;
}

.drop-copy small {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

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

.meter-block > div {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 11px;
}

.muted {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.meter-block strong {
  display: block;
  overflow: hidden;
  margin-top: 5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-list {
  display: grid;
  gap: 8px;
}

.filter-button {
  display: grid;
  min-height: 42px;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  padding: 0 10px;
  text-align: left;
}

.filter-button:hover,
.filter-button.is-active {
  border-color: color-mix(in srgb, var(--teal) 50%, var(--line));
  background: var(--teal-soft);
  color: var(--teal);
}

.filter-button span,
.filter-button strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.filter-button strong {
  font-size: 12px;
}

.admin-nav-button {
  display: grid;
  min-height: 42px;
  grid-template-columns: 26px 1fr auto;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  padding: 0 10px;
  text-align: left;
  font-weight: 800;
}

.admin-nav-button:hover,
.admin-nav-button:focus-visible {
  border-color: color-mix(in srgb, var(--blue) 50%, var(--line));
  outline: 0;
}

.admin-nav-button span,
.admin-nav-button strong {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.admin-nav-button strong {
  font-size: 12px;
}

.queue-section {
  display: grid;
  min-height: 90px;
  gap: 10px;
}

.queue-section header {
  display: flex;
  min-height: 30px;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.quiet-button {
  border: 0;
  background: transparent;
  color: var(--teal);
  font-weight: 800;
}

.upload-queue {
  display: grid;
  max-height: 240px;
  gap: 10px;
  overflow: auto;
}

.queue-empty,
.upload-item {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 10px;
}

.queue-empty {
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.upload-item.is-failed {
  border-color: color-mix(in srgb, var(--rose) 55%, var(--line));
  background: var(--rose-soft);
}

.upload-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 30px;
  align-items: center;
  gap: 8px;
}

.upload-head strong {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-head .icon-button {
  width: 30px;
  height: 30px;
}

.upload-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

.progress {
  overflow: hidden;
  height: 7px;
  margin-top: 8px;
  border-radius: 999px;
  background: var(--line);
}

.progress > span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: var(--teal);
  transition: width 160ms ease;
}

.account {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 36px;
  align-items: center;
  gap: 10px;
  margin-top: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 10px;
}

.avatar {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 900;
}

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

.account-name {
  min-width: 0;
}

.account-name strong,
.account-name span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-name span {
  color: var(--muted);
  font-size: 12px;
}

.content {
  min-width: 0;
  padding: 24px;
}

.topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.page-title {
  min-width: 0;
}

.page-title .eyebrow {
  margin-bottom: 5px;
}

.page-title h1 {
  font-size: 30px;
}

.title-meta {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

.topbar-actions {
  display: flex;
  max-width: 100%;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.search-box {
  display: grid;
  width: min(390px, 38vw);
  min-height: 42px;
  grid-template-columns: 40px 1fr;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
}

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

.search-box svg {
  justify-self: center;
}

.search-box input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
}

.segmented {
  display: inline-grid;
  grid-template-columns: repeat(2, 36px);
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 2px;
}

.segmented button {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
}

.segmented button.is-active {
  background: var(--teal-soft);
  color: var(--teal);
}

.icon-button {
  display: grid;
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  color: var(--muted);
  text-decoration: none;
}

.icon-button:hover,
.icon-button:focus-visible {
  border-color: var(--line-strong);
  color: var(--text);
  outline: 0;
}

.icon-button.favorite.is-active {
  border-color: color-mix(in srgb, var(--amber) 55%, var(--line));
  background: var(--amber-soft);
  color: var(--amber);
}

.icon-button.favorite.is-active svg {
  fill: currentColor;
}

.icon-button.danger:hover,
.icon-button.danger:focus-visible {
  border-color: color-mix(in srgb, var(--rose) 55%, var(--line));
  background: var(--rose-soft);
  color: var(--rose);
}

.control-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.select-control {
  display: inline-grid;
  min-height: 42px;
  grid-template-columns: auto minmax(150px, 1fr);
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 0 10px;
}

.select-control span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.select-control select {
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--text);
  font-weight: 800;
}

.selection-bar {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  padding: 6px;
}

.selection-bar strong {
  padding: 0 8px;
  color: var(--muted);
  font-size: 13px;
}

.text-button {
  border-color: var(--line);
  background: var(--surface);
  color: var(--text);
}

.text-button.danger {
  border-color: color-mix(in srgb, var(--rose) 45%, var(--line));
  color: var(--rose);
}

.workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(330px, 36vw);
  gap: 16px;
  align-items: start;
}

.file-pane,
.preview-pane {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.file-pane {
  overflow: hidden;
}

.list-head,
.file-row {
  display: grid;
  grid-template-columns: 34px minmax(220px, 1fr) 98px 126px 86px 196px;
  align-items: center;
  gap: 10px;
}

.list-head {
  min-height: 44px;
  border-bottom: 1px solid var(--line);
  padding: 0 14px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.file-list {
  display: grid;
  min-height: 220px;
}

.file-row {
  min-height: 74px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
  padding: 0 14px;
  color: inherit;
}

.file-row:last-child {
  border-bottom: 0;
}

.file-row:hover,
.file-row.is-selected {
  background: var(--surface-soft);
}

.file-row.is-selected {
  box-shadow: inset 3px 0 0 var(--teal);
}

.file-row:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--teal) 24%, transparent);
  outline-offset: -3px;
}

.check-cell {
  position: relative;
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
}

.check-cell input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.check-cell span {
  display: grid;
  width: 18px;
  height: 18px;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface);
}

.check-cell input:checked + span,
.check-cell input:indeterminate + span {
  border-color: var(--teal);
  background: var(--teal);
}

.check-cell input:checked + span::after {
  width: 8px;
  height: 4px;
  border-bottom: 2px solid #fff;
  border-left: 2px solid #fff;
  content: "";
  transform: rotate(-45deg);
}

.check-cell input:indeterminate + span::after {
  width: 8px;
  height: 2px;
  background: #fff;
  content: "";
}

.file-main {
  display: grid;
  min-width: 0;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 11px;
}

.file-kind {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 8px;
  background: var(--surface-strong);
  color: var(--muted);
}

.file-kind.image {
  background: var(--teal-soft);
  color: var(--teal);
}

.file-kind.video,
.file-kind.audio {
  background: var(--blue-soft);
  color: var(--blue);
}

.file-kind.text {
  background: var(--amber-soft);
  color: var(--amber);
}

.file-kind.pdf {
  background: var(--rose-soft);
  color: var(--rose);
}

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

.file-name strong,
.file-name span,
.status-pill,
.size-cell,
.updated-cell {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-name strong {
  display: block;
}

.file-name span,
.size-cell,
.updated-cell {
  color: var(--muted);
  font-size: 12px;
}

mark {
  border-radius: 4px;
  background: var(--amber-soft);
  color: inherit;
  padding: 0 2px;
}

.status-pill {
  display: inline-flex;
  max-width: 100%;
  min-height: 26px;
  align-items: center;
  border-radius: 999px;
  padding: 0 10px;
  background: var(--teal-soft);
  color: var(--teal);
  font-size: 12px;
  font-weight: 900;
}

.status-pill.uploading {
  background: var(--amber-soft);
  color: var(--amber);
}

.row-actions {
  display: flex;
  justify-content: flex-end;
  gap: 6px;
}

.file-pane.is-grid .list-head {
  display: none;
}

.file-list.is-grid {
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: 12px;
  padding: 12px;
}

.file-list.is-grid .file-row {
  min-height: 184px;
  align-items: start;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  grid-template-rows: auto 1fr auto;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 14px;
}

.file-list.is-grid .file-main {
  grid-column: 2 / -1;
  align-self: start;
}

.file-list.is-grid .size-cell {
  grid-column: 2;
  align-self: end;
}

.file-list.is-grid .updated-cell {
  display: none;
}

.file-list.is-grid .status-cell {
  grid-column: 3;
  align-self: end;
}

.file-list.is-grid .row-actions {
  grid-column: 1 / -1;
  justify-content: flex-start;
  padding-top: 10px;
  border-top: 1px solid var(--line);
}

.empty-state,
.preview-empty {
  display: grid;
  min-height: 260px;
  place-items: center;
  align-content: center;
  gap: 9px;
  color: var(--muted);
  text-align: center;
}

.empty-state svg,
.preview-empty svg {
  width: 42px;
  height: 42px;
}

.empty-state strong,
.preview-empty strong {
  color: var(--text);
}

.empty-state span {
  max-width: 260px;
  font-size: 13px;
}

.preview-pane {
  position: sticky;
  top: 24px;
  overflow: hidden;
  min-height: 560px;
}

.preview-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding: 14px;
}

.preview-title {
  display: grid;
  min-width: 0;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 11px;
}

.preview-head h2 {
  overflow-wrap: anywhere;
  margin: 0 0 5px;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: 0;
}

.preview-head span {
  color: var(--muted);
  font-size: 12px;
}

.preview-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.preview-stage {
  display: grid;
  min-height: 360px;
  place-items: center;
  background: var(--surface-soft);
}

.preview-stage img,
.preview-stage video {
  display: block;
  max-width: 100%;
  max-height: 68vh;
}

.preview-stage video {
  width: 100%;
  background: #111827;
}

.audio-preview,
.generic-preview,
.pending-preview {
  display: grid;
  width: min(420px, 100%);
  place-items: center;
  align-content: center;
  gap: 12px;
  padding: 24px;
  color: var(--muted);
  text-align: center;
}

.audio-preview audio {
  width: 100%;
}

.audio-preview .file-kind,
.generic-preview .file-kind,
.pending-preview .file-kind {
  width: 56px;
  height: 56px;
}

.audio-preview .file-kind svg,
.generic-preview .file-kind svg,
.pending-preview .file-kind svg {
  width: 30px;
  height: 30px;
}

.pending-preview .progress {
  width: 100%;
}

.pdf-preview {
  width: 100%;
  height: min(68vh, 620px);
  min-height: 420px;
  border: 0;
  background: var(--surface);
}

.text-preview {
  width: 100%;
  min-height: 360px;
  max-height: 68vh;
  margin: 0;
  overflow: auto;
  padding: 16px;
  color: var(--text);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 13px;
  line-height: 1.65;
  white-space: pre-wrap;
}

.detail-grid {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 8px 12px;
  border-top: 1px solid var(--line);
  padding: 14px;
}

.detail-grid dt {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.detail-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 13px;
}

.is-skeleton {
  pointer-events: none;
}

.skeleton-dot,
.skeleton-line,
.skeleton-actions {
  display: block;
  overflow: hidden;
  border-radius: 8px;
  background: var(--surface-strong);
}

.skeleton-dot {
  width: 22px;
  height: 22px;
}

.skeleton-line {
  width: 78%;
  height: 14px;
}

.skeleton-line.wide {
  width: 92%;
}

.skeleton-line.short {
  width: 52%;
}

.skeleton-actions {
  justify-self: end;
  width: 150px;
  height: 32px;
}

.rename-dialog {
  width: min(440px, calc(100% - 28px));
  border: 0;
  background: transparent;
  padding: 0;
}

.rename-dialog::backdrop,
.account-dialog::backdrop {
  background: rgba(10, 16, 24, 0.45);
}

.account-dialog {
  width: min(900px, calc(100% - 28px));
  border: 0;
  background: transparent;
  padding: 0;
}

.dialog-card {
  display: grid;
  gap: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 16px;
}

.dialog-head,
.dialog-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.dialog-head-actions {
  display: flex;
  gap: 8px;
}

.account-card {
  max-height: min(760px, calc(100vh - 40px));
  overflow: hidden;
}

.settings-form {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr)) auto;
  align-items: end;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  padding: 12px;
}

.settings-form .login-button {
  min-width: 112px;
}

.account-list-head,
.account-row {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) 180px 120px minmax(190px, auto);
  align-items: center;
  gap: 12px;
}

.account-list-head {
  min-height: 34px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.account-list {
  display: grid;
  max-height: min(590px, calc(100vh - 190px));
  overflow: auto;
  border-top: 1px solid var(--line);
}

.account-empty,
.account-row {
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
}

.account-empty {
  color: var(--muted);
  text-align: center;
}

.account-row:last-child {
  border-bottom: 0;
}

.account-row.is-disabled {
  opacity: 0.68;
}

.account-identity {
  display: grid;
  min-width: 0;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
}

.account-avatar {
  width: 40px;
  height: 40px;
  font-size: 13px;
}

.account-identity strong,
.account-identity span,
.account-files {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.account-identity span,
.account-files {
  color: var(--muted);
  font-size: 12px;
}

.account-status,
.account-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.account-actions {
  justify-content: flex-end;
}

.account-actions .text-button {
  min-height: 34px;
  padding: 0 11px;
  font-size: 13px;
}

.role-pill {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--muted);
  padding: 0 10px;
  font-size: 12px;
  font-weight: 900;
}

.role-pill.admin {
  background: var(--blue-soft);
  color: var(--blue);
}

.role-pill.active {
  background: var(--teal-soft);
  color: var(--teal);
}

.role-pill.disabled {
  background: var(--rose-soft);
  color: var(--rose);
}

.field-label {
  display: grid;
  gap: 7px;
}

.field-label span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.field-label input {
  width: 100%;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 0 12px;
  outline: 0;
}

.field-label input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--teal) 18%, transparent);
}

.dialog-actions {
  justify-content: flex-end;
}

.toast-region {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 20;
  display: grid;
  width: min(360px, calc(100vw - 36px));
  gap: 10px;
}

.toast {
  border: 1px solid color-mix(in srgb, var(--teal) 45%, var(--line));
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--text);
  padding: 12px 14px;
  font-weight: 800;
}

.toast.error {
  border-color: color-mix(in srgb, var(--rose) 45%, var(--line));
  background: var(--rose-soft);
  color: var(--rose);
}

.toast.is-leaving {
  opacity: 0;
  transform: translateY(6px);
  transition:
    opacity 160ms ease,
    transform 160ms ease;
}

@media (max-width: 1180px) {
  .workspace {
    grid-template-columns: 1fr;
  }

  .preview-pane {
    position: static;
  }
}

@media (max-width: 940px) {
  .app-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .filter-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .upload-queue {
    max-height: 180px;
  }
}

@media (max-width: 760px) {
  .content,
  .sidebar {
    padding: 14px;
  }

  .auth-panel {
    padding: 24px;
  }

  h1 {
    font-size: 28px;
  }

  .topbar,
  .control-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .topbar-actions {
    display: grid;
    grid-template-columns: 1fr auto auto auto;
    justify-content: stretch;
  }

  .search-box {
    width: 100%;
  }

  .select-control {
    width: 100%;
  }

  .selection-bar {
    justify-content: space-between;
  }

  .list-head {
    display: none;
  }

  .file-list.is-list,
  .file-list.is-grid {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0;
  }

  .file-row,
  .file-list.is-grid .file-row {
    min-height: auto;
    grid-template-columns: 28px minmax(0, 1fr);
    gap: 9px;
    border: 0;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
    padding: 12px;
  }

  .file-list.is-grid .file-main,
  .file-main {
    grid-column: 2;
  }

  .size-cell,
  .updated-cell,
  .file-list.is-grid .size-cell,
  .file-list.is-grid .updated-cell {
    display: none;
  }

  .status-cell,
  .file-list.is-grid .status-cell {
    grid-column: 2;
  }

  .row-actions,
  .file-list.is-grid .row-actions {
    grid-column: 1 / -1;
    justify-content: flex-start;
    border-top: 0;
    padding-top: 4px;
  }

  .preview-head {
    grid-template-columns: 1fr;
  }

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

  .detail-grid {
    grid-template-columns: 1fr;
  }

  .account-list-head {
    display: none;
  }

  .account-row {
    grid-template-columns: 1fr;
    gap: 9px;
  }

  .settings-form {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .settings-form .login-button {
    grid-column: 1 / -1;
    width: 100%;
  }

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

@media (max-width: 520px) {
  .meter-block,
  .filter-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .topbar-actions {
    grid-template-columns: 1fr auto auto;
  }

  .segmented {
    display: none;
  }

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

  .settings-form {
    grid-template-columns: 1fr;
  }

  .dialog-actions .login-button,
  .dialog-actions .text-button {
    width: 100%;
  }
}