:root {
  color-scheme: dark;
  --bg: #171a1c;
  --surface: #202426;
  --hover: #2c3033;
  --text: #edf0f1;
  --muted: #a5afb4;
  --accent: #9665f4;
  --line: #2b3034;
  --danger: #ff7777;
  --good: #65d6af;
  font:
    14px/1.5 system-ui,
    sans-serif;
  letter-spacing: 0;
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f4f5f6;
  --surface: #fff;
  --hover: #e9edf1;
  --text: #202a30;
  --muted: #536371;
  --accent: #06739e;
  --line: #dce3e8;
  --danger: #ba263c;
  --good: #087353;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
}
[hidden] {
  display: none !important;
}
a {
  color: inherit;
  text-decoration: none;
}
button,
.button,
input,
select {
  font: inherit;
  border: 0;
  border-radius: 0;
  color: var(--text);
  background: var(--hover);
  min-height: 38px;
}
button,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 8px 12px;
  cursor: pointer;
}
button:hover,
.button:hover {
  filter: brightness(1.18);
}
button:disabled {
  opacity: 0.45;
  cursor: wait;
}
button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
input,
select {
  padding: 8px 10px;
  max-width: 100%;
  min-width: 0;
}
svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}
.primary {
  background: var(--accent);
  color: #fff;
  font-weight: 650;
}
.danger {
  color: var(--danger);
}
.spacer {
  flex: 1;
}
header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 24px;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  min-height: 70px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  font-size: 14px;
}
.brand b {
  color: var(--accent);
  font-size: 11px;
}
.test,
.eyebrow {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--muted);
}
#notice {
  padding: 12px 24px;
  background: var(--surface);
  border-left: 3px solid var(--accent);
  overflow-wrap: anywhere;
}
#notice.error {
  border-color: var(--danger);
  color: var(--danger);
}
h1 {
  font-size: 23px;
  line-height: 1.3;
  margin: 0 0 20px;
}
h2 {
  font-size: 18px;
}
label {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
form {
  display: grid;
  gap: 16px;
}
.auth-panel {
  max-width: 470px;
  margin: 70px auto;
  padding: 24px;
  border-top: 3px solid var(--accent);
}
.auth-panel button {
  margin-top: 10px;
}
code {
  display: block;
  overflow-wrap: anywhere;
  background: var(--bg);
  padding: 16px;
}
.auth-panel input {
  width: 100%;
}
.auth-lede {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.6;
}
.auth-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}
.auth-actions .button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  width: auto;
  padding: 0 16px;
  text-decoration: none;
}
#workspace {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  min-height: calc(100vh - 71px);
}
aside {
  padding: 30px 18px;
  background: var(--surface);
  display: flex;
  flex-direction: column;
}
aside h1 {
  padding: 0 10px;
  font-size: 20px;
}
nav {
  display: grid;
  gap: 6px;
}
.nav {
  justify-content: flex-start;
  background: transparent;
  color: var(--muted);
}
.nav.active {
  color: var(--accent);
  background: var(--bg);
}
.storage {
  margin-top: auto;
  padding: 50px 10px 0;
  font-size: 12px;
  color: var(--muted);
}
.storage button {
  font-size: 11px;
  margin-top: 12px;
  background: transparent;
  padding: 0;
}
progress {
  width: 100%;
  height: 5px;
  accent-color: var(--accent);
  display: block;
  margin-top: 12px;
}
.library-main {
  padding: 28px;
  min-width: 0;
}
.toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 24px;
}
.toolbar input {
  width: 190px;
}
#breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px;
  max-width: 100%;
  overflow-wrap: anywhere;
}
#breadcrumbs button {
  background: transparent;
  padding: 6px;
  color: var(--muted);
}
#breadcrumbs button:last-child {
  color: var(--text);
  font-weight: 650;
}
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 20px;
}
.item {
  position: relative;
  min-width: 0;
  background: var(--surface);
  border-radius: 0;
  overflow: hidden;
}
.cover {
  width: 100%;
  aspect-ratio: 3/4;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--hover);
  padding: 0;
}
.cover > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.cover > svg {
  width: 40px;
  height: 40px;
  color: var(--muted);
}
.item.folder .cover {
  aspect-ratio: 3/1;
}
.item-details {
  padding: 12px;
}
.item h2 {
  font-size: 13px;
  line-height: 1.5;
  margin: 0;
  overflow-wrap: anywhere;
}
.item small {
  color: var(--muted);
  display: block;
  margin-top: 3px;
}
.item-actions {
  display: flex;
  gap: 2px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.item-actions button {
  background: transparent;
  min-height: 30px;
  padding: 6px;
}
.select-item {
  position: absolute;
  top: 8px;
  left: 8px;
  width: 18px;
  height: 18px;
  min-height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}
.grid.list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.list .item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 8px 8px 8px 38px;
}
.list .cover,
.list .item.folder .cover {
  width: 50px;
  height: 65px;
  aspect-ratio: auto;
  flex-shrink: 0;
}
.list .select-item {
  top: 32px;
}
.list .item-details {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
  flex-wrap: wrap;
  padding: 0;
}
.list .item-actions {
  margin: 0 0 0 auto;
}
#empty {
  padding: 90px 12px;
  text-align: center;
  color: var(--muted);
}
#empty > svg {
  width: 42px;
  height: 42px;
}
#bulk {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0 0 20px;
}
#selection-count {
  color: var(--muted);
}
.transfer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  flex-wrap: wrap;
}
.transfer strong {
  flex: 1;
  overflow-wrap: anywhere;
}
.transfer small {
  color: var(--muted);
}
dialog {
  background: var(--surface);
  color: var(--text);
  border: 0;
  border-top: 3px solid var(--accent);
  padding: 28px;
  width: min(440px, calc(100vw - 32px));
}
dialog::backdrop {
  background: #0009;
}
.dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}
#editor-copy {
  color: var(--muted);
  margin: 0;
}
#reader {
  min-height: calc(100vh - 70px);
}
.reader-tools {
  position: sticky;
  top: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--surface);
  padding: 10px 20px;
  flex-wrap: wrap;
}
#reader-title {
  font-size: 14px;
  max-width: 35%;
  overflow-wrap: anywhere;
}
.zoom {
  display: flex;
  flex-direction: row;
  align-items: center;
  width: 130px;
}
.zoom input {
  width: 95px;
  accent-color: var(--accent);
}
#pages {
  --width: 100%;
  max-width: 1100px;
  margin: auto;
  padding: 16px 0 90px;
}
#pages .page {
  display: block;
  width: var(--width);
  max-width: 100%;
  margin: 0 auto;
  min-height: 150px;
  position: relative;
}
#pages img {
  display: block;
  width: 100%;
  height: auto;
}
#pages .loading {
  aspect-ratio: 2/3;
  display: grid;
  place-items: center;
  color: var(--muted);
  background: var(--surface);
}
.page-tools {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px;
  background: var(--surface);
  z-index: 3;
}
.page-tools label {
  flex-direction: row;
  align-items: center;
}
.page-tools input {
  width: 65px;
}
.page-tools button {
  flex-shrink: 0;
}
#page-total {
  color: var(--muted);
}
@media (max-width: 800px) {
  header {
    padding: 12px;
    gap: 8px;
  }
  .test {
    display: none;
  }
  .brand {
    font-size: 11px;
    gap: 6px;
  }
  #workspace {
    grid-template-columns: 1fr;
    grid-template-rows: auto 1fr;
  }
  aside {
    padding: 14px;
    gap: 12px;
  }
  aside h1 {
    margin: 0;
    font-size: 18px;
  }
  nav {
    display: flex;
    flex-wrap: wrap;
  }
  .storage {
    padding: 0 10px;
    margin: 0;
  }
  .storage button {
    display: none;
  }
  .library-main {
    padding: 16px;
  }
  .toolbar {
    gap: 6px;
  }
  .toolbar .spacer {
    display: none;
  }
  #breadcrumbs {
    width: 100%;
  }
  .toolbar input {
    flex: 1;
    min-width: 100px;
  }
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .reader-tools {
    padding: 10px;
  }
  .zoom {
    display: none;
  }
  #reader-title {
    max-width: calc(100% - 65px);
    flex: 1;
  }
  .reader-tools .spacer {
    display: none;
  }
  .page-tools {
    gap: 6px;
  }
  .page-tools button {
    padding: 8px;
  }
  #next-chapter {
    font-size: 12px;
  }
  .auth-panel {
    margin: 35px auto;
  }
  .item-details {
    padding: 10px;
  }
  .toolbar #import {
    font-size: 12px;
  }
  .list .item-details {
    gap: 5px;
  }
}