:root {
  --bg: #000;
  --bg2: rgba(7, 28, 48, 0.82);
  --bg3: rgba(13, 39, 65, 0.78);
  --bg4: rgba(1, 10, 22, 0.70);
  --border: #1e4060;
  --border-hi: #2a5580;
  --text: #ddd;
  --text-dim: #37a;
  --text-hi: #fff;
  --text-link: #7bd;
  --text-link-hi: #a0d4ec;
  --accent: #7bd;
  --accent-hi: #a0d4ec;
  --accent-glow: rgba(119, 187, 221, 0.12);
  --warn: #e44;
  --panel-head-grad: rgba(5, 18, 38, 0.96);
  --panel-head-border: #1e4060;
  --btn-face: rgba(13, 39, 65, 0.60);
  --btn-hover-face: rgba(13, 39, 65, 0.85);
  --btn-border: #1e4060;
  --btn-shadow: none;
  --btn-press-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.5);
  --btn-accent-face: rgba(20, 55, 100, 0.70);
  --btn-accent-hover-face: rgba(30, 70, 120, 0.85);
  --btn-accent-border: #2a5580;
  --btn-accent-hover-border: #7bd;
  --btn-accent-text: #fff;
  --accent-subtle: rgba(7, 28, 48, 0.60);
  --accent-border-subtle: #1e4060;
  --bevel: none;
}



*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

form {
  margin: 0;
}



html,
body {
  height: 100%;
  background-color: #04080f;
  background-image:
    radial-gradient(ellipse 80% 60% at 95% 105%, #112540 0%, #090e1a 45%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 100% 100%, #0a1e38 0%, transparent 60%);
  background-attachment: fixed;

  color: var(--text);
  font-family: Tahoma, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}



a {
  color: var(--text-link);
  text-decoration: none;
}

a:hover {
  color: var(--text-link-hi);
  text-decoration: none;
}



[x-cloak] {
  display: none !important;
}



::selection {
  background: var(--accent);
  color: #0a0e1a;
}



:focus-visible {
  outline: 1px solid var(--accent);
  outline-offset: 1px;
}



/* ── Mascot ───────────────────────────────────────────────────────────────── */

.mascot {
  position: fixed;
  bottom: 2%;
  right: 0;
  width: 900px;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

body.in-reader .mascot {
  display: none;
}



/* ── Shell ────────────────────────────────────────────────────────────────── */

.shell {
  display: flex;
  flex-direction: column;
  height: 100vh;
  position: relative;
  z-index: 1;
  overflow: hidden;
}



.titlebar {

  background: var(--panel-head-grad);

  border-bottom: 1px solid var(--panel-head-border);

  box-shadow: 0 1px 6px rgba(0, 0, 0, 0.5), var(--bevel);

  padding: 0 12px;

  height: 34px;

  display: flex;

  align-items: center;

  gap: 10px;

  flex-shrink: 0;

}



.titlebar-icon {

  width: 14px;
  height: 14px;

  background: var(--accent);

  clip-path: polygon(0 0, 70% 0, 100% 30%, 100% 100%, 0 100%);

  flex-shrink: 0;

  opacity: 0.9;

}



.titlebar-title {

  font-size: 13px;
  font-weight: bold;

  color: var(--text-hi);

  letter-spacing: 0.04em;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  min-width: 0;

}



.titlebar-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}

.tb-user {
  font-size: 12px;
  color: var(--text-dim);
}

.tb-link {
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1;
  padding: 4px 2px;
  display: flex;
  align-items: center;

  text-decoration: none;
  transition: color 0.08s;
}

.tb-link:hover {
  color: var(--text-hi);
  cursor: pointer;
}



/* ── AJAX zones ───────────────────────────────────────────────────────────── */

#toolbar {

  background: var(--bg2);

  border-bottom: 1px solid var(--border);

  padding: 5px 10px;

  display: flex;
  align-items: center;
  gap: 4px;

  flex-shrink: 0;
  min-height: 32px;

  flex-wrap: wrap;

}



#breadcrumb {

  background: var(--bg2);

  border-bottom: 1px solid var(--border);

  padding: 5px 12px;

  font-size: 13px;
  color: var(--text-dim);

  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 5px;

  min-width: 0;

}



#breadcrumb a:not(.tb-link),
#breadcrumb .crumb-current {

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  min-width: 0;

}



#main {

  flex: 1;
  overflow-y: auto;
  min-height: 0;

  padding: 8px max(14px, calc((100% - 1080px) / 2));

}



#main.no-pad {
  padding: 0;
  overflow: hidden;
}



#statusbar {

  background: var(--bg2);

  border-top: 1px solid var(--border);

  padding: 4px 12px;

  font-size: 12px;
  color: var(--text-dim);

  display: flex;
  align-items: center;
  gap: 12px;

  flex-shrink: 0;

  white-space: nowrap;
  overflow: hidden;

  font-variant-numeric: tabular-nums;

}



#main[aria-busy="true"] {
  opacity: 0.45;
  transition: opacity 0.1s;
}

#toolbar[aria-busy="true"],
#breadcrumb[aria-busy="true"],
#statusbar[aria-busy="true"] {
  opacity: 0.55;
}



.sb-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 9px;
  flex-shrink: 0;
}

.breadcrumb-sep {
  color: var(--border-hi);
  font-size: 12px;
  flex-shrink: 0;
}

#breadcrumb a {
  color: var(--text-dim);
  transition: color 0.08s;
}

#breadcrumb a:hover {
  color: var(--text-link-hi);
}

.crumb-current {
  color: var(--text-hi);
  font-weight: bold;
}



/* ── Buttons ──────────────────────────────────────────────────────────────── */

.btn {

  background: var(--btn-face);

  border: 1px solid var(--btn-border);

  border-radius: 0;

  box-shadow: var(--btn-shadow);

  color: var(--text);

  cursor: pointer;

  font-family: inherit;
  font-size: 13px;

  padding: 2px 9px;
  line-height: 1.5;

  display: inline-flex;
  align-items: center;
  gap: 4px;

  user-select: none;
  white-space: nowrap;
  text-decoration: none;

  transition: background 0.08s, border-color 0.08s, color 0.08s;

}



.btn:hover {

  background: var(--btn-hover-face);

  border-color: var(--accent);

  color: var(--text-hi);

  text-decoration: none;

}



.btn:active {

  box-shadow: var(--btn-press-shadow);

  padding-top: 3px;
  padding-bottom: 1px;

}



.btn-accent {
  background: var(--btn-accent-face);
  border-color: var(--btn-accent-border);
  color: var(--btn-accent-text);
}

.btn-accent:hover {

  background: var(--btn-accent-hover-face);

  border-color: var(--btn-accent-hover-border);
  color: #e0eaff;

}



.btn-dim {
  opacity: 0.3;
  cursor: default;
  pointer-events: none;
  box-shadow: none;
}



/* Quiet: secondary nav that shouldn't compete for attention */

.btn-quiet {
  opacity: 0.6;
}

.btn-quiet:hover {
  opacity: 1;
}



.toolbar-sep {
  width: 1px;
  height: 14px;
  background: var(--border-hi);
  margin: 0 3px;
  flex-shrink: 0;
}



/* ── Panel ────────────────────────────────────────────────────────────────── */

.panel {

  background: var(--bg2);

  border: 1px solid var(--border);

  border-radius: 0;

  overflow: hidden;

  margin-bottom: 8px;

  box-shadow: none;

}



.panel-head {

  background: var(--panel-head-grad);

  border-bottom: 1px solid var(--panel-head-border);

  box-shadow: var(--bevel);

  padding: 7px 12px;

  font-size: 13px;
  font-weight: bold;

  color: var(--text-hi);
  letter-spacing: 0.03em;

  display: flex;
  align-items: center;
  gap: 8px;

}



.panel-head-count {
  font-weight: normal;
  color: var(--text-dim);
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.panel-head--active {
  border-bottom-color: var(--accent);
}

.panel-head-tag {
  font-size: 10px;
  font-weight: normal;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  opacity: 0.8;
}

.ph-right {
  margin-left: auto;
  font-weight: normal;
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.scan-msg {
  font-size: 11px;
  color: var(--text-dim);
  font-weight: normal;
}

.panel-body {
  padding: 7px;
}





/* ── Cards ────────────────────────────────────────────────────────────────── */

.manga-grid {

  display: grid;

  grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));

  gap: 5px;

}



.card-row {

  display: grid;

  grid-auto-flow: column;

  grid-auto-columns: 118px;

  gap: 5px;

  overflow-x: auto;

  padding-bottom: 5px;

  scrollbar-width: thin;

  scroll-snap-type: x proximity;

}

.card-row>.manga-card {
  scroll-snap-align: start;
}



.manga-card {

  background: var(--bg3);

  border: 1px solid var(--border);

  border-radius: 0;

  overflow: hidden;

  cursor: pointer;

  display: flex;
  flex-direction: column;

  text-decoration: none;

  transition: border-color 0.08s, box-shadow 0.08s;

  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);

}



.manga-card:hover {
  border-color: var(--accent);
}




.manga-card-cover {

  width: 100%;
  aspect-ratio: 2/3;

  background: var(--bg3);

  overflow: hidden;
  position: relative;

}



.manga-card-cover img {

  width: 100%;
  height: 100%;

  object-fit: cover;
  display: block;

  transition: opacity 0.15s;

}



.manga-card-cover-placeholder {

  width: 100%;
  height: 100%;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 28px;
  color: var(--border-hi);

}



.manga-card-badge {

  position: absolute;
  bottom: 3px;
  right: 3px;

  background: rgba(10, 14, 26, 0.85);

  border: 1px solid var(--border-hi);

  color: var(--text-link);

  font-size: 11px;
  font-weight: bold;

  padding: 1px 4px;
  border-radius: 2px;

  line-height: 1.4;
  letter-spacing: 0.02em;

  font-variant-numeric: tabular-nums;

}



.manga-card-status {

  position: absolute;
  top: 3px;
  left: 3px;

  display: flex;
  gap: 2px;

  z-index: 1;

}

.mcs {

  width: 8px;
  height: 8px;
  border-radius: 2px;
  border: 1px solid rgba(0, 0, 0, 0.4);
  flex-shrink: 0;

}

.mcs-reading    { background: #4a9eff; }
.mcs-plan       { background: #9b8aff; }
.mcs-completed  { background: #4acc7a; }
.mcs-dropped    { background: #cc4a4a; }
.mcs-fav        { background: transparent; border-color: transparent; color: #ff6b8a; font-size: 10px; line-height: 1; width: auto; height: auto; }
.mcs-bookmarked { background: transparent; border-color: transparent; font-size: 9px; line-height: 1; width: auto; height: auto; }



.cc-bar {

  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;

  height: 3px;
  background: rgba(10, 14, 26, 0.7);

}

.cc-bar i {
  display: block;
  height: 100%;
  background: var(--accent);
  opacity: 0.95;
}



.manga-card-info {

  padding: 6px 7px;

  border-top: 1px solid var(--border);
  flex: 1;
  background: var(--bg2);
  min-width: 0;

}



.manga-card-title {

  font-size: 12px;
  font-weight: bold;
  color: var(--text-hi);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  line-height: 1.4;

}



.manga-card-meta {

  font-size: 11px;
  color: var(--text-dim);
  margin-top: 1px;

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  font-variant-numeric: tabular-nums;

}



.lib-card {
  display: block;
}

.lib-card-cover {

  width: 100%;
  aspect-ratio: 2/3;

  background: var(--bg3);

  overflow: hidden;
  position: relative;

}

.lib-card-cover img {

  width: 100%;
  height: 100%;

  object-fit: fill;
  display: block;

  filter: brightness(0.55);

  transition: 0.15s;

}

.lib-card-cover:hover {
  img {
    filter: brightness(1)
  }
}

.lib-card-overlay {

  position: absolute;
  inset: 0;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 2px;

  padding: 8px;
  transition: 0.15s;

}

.lib-card-overlay:hover{
  filter: blur(10px) opacity(0)
}

.lib-card-title {

  font-size: 14px;
  font-weight: bold;
  color: var(--text-hi);

  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.85);

  max-width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

}

.lib-card-meta {

  font-size: 11px;
  color: var(--text-dim);

  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.85);

  font-variant-numeric: tabular-nums;

}



/* ── Pagination ───────────────────────────────────────────────────────────── */

.pagination {
  display: flex;
  align-items: center;
  gap: 3px;
  padding-top: 12px;
  flex-wrap: wrap;
}

.pagination-info {
  color: var(--text-dim);
  font-size: 12px;
  margin-left: auto;
  font-variant-numeric: tabular-nums;
}

.page-btn {

  min-width: 22px;
  height: 20px;
  padding: 0 5px;

  display: inline-flex;
  align-items: center;
  justify-content: center;

  font-size: 12px;

}

.btn.page-btn-active {

  background: var(--btn-accent-face);

  border-color: var(--btn-accent-border);

  color: var(--btn-accent-text);

}



/* ── Tags / misc ──────────────────────────────────────────────────────────── */

.tag {

  display: inline-block;

  background: var(--bg3);
  border: 1px solid var(--border);

  border-radius: 2px;
  padding: 1px 5px;

  font-size: 12px;
  color: var(--text-dim);

  font-variant-numeric: tabular-nums;

}

.tag-accent {
  background: var(--accent-subtle);
  border-color: var(--accent-border-subtle);
  color: var(--accent-hi);
}

.warn {
  color: var(--warn);
}



.empty-state {

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  gap: 8px;
  padding: 50px 20px;
  color: var(--text-dim);
  text-align: center;

}

.empty-state-icon {
  font-size: 40px;
  opacity: 0.2;
}

.empty-inline {
  color: var(--text-dim);
  font-size: 13px;
  padding: 4px 2px;
}



::-webkit-scrollbar {
  width: 7px;
  height: 7px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: 1px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--border-hi);
}



/* ── Forms ────────────────────────────────────────────────────────────────── */

.input {

  background: var(--bg3);
  border: 1px solid var(--border);

  color: var(--text);
  font-family: inherit;
  font-size: 13px;

  padding: 3px 6px;
  border-radius: 2px;

  transition: border-color 0.08s;

}

.input:focus {
  outline: none;
  border-color: var(--accent);
}

input[type="checkbox"] {
  accent-color: var(--accent);
}



.field {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.field label {
  font-size: 12px;
  color: var(--text-dim);
}

.form-row {
  display: flex;
  gap: 8px;
  align-items: flex-end;
  flex-wrap: wrap;
}

.chk {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: 12px;
  color: var(--text-dim);
  user-select: none;
  cursor: pointer;
}



.flash {

  background: var(--accent-subtle);
  border: 1px solid var(--accent-border-subtle);

  color: var(--accent-hi);
  padding: 5px 10px;
  border-radius: 2px;

  margin-bottom: 10px;
  font-size: 13px;

}

.flash-error {
  background: rgba(220, 120, 120, 0.07);
  border-color: rgba(220, 120, 120, 0.35);
  color: #d49a9a;
}



/* ── Auth pages ───────────────────────────────────────────────────────────── */

.auth-wrap {
  max-width: 320px;
  margin: 8vh auto 0;
}

.auth-wrap .field {
  margin-bottom: 8px;
}

.auth-wrap .btn {
  margin-top: 4px;
}

.auth-wrap .input {
  width: 100%;
}

.auth-divider {

  font-size: 12px;
  font-weight: bold;
  color: var(--text-hi);

  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin: 10px 0 8px;

}



/* ── Settings ─────────────────────────────────────────────────────────────── */

.srow {

  display: flex;
  align-items: center;
  gap: 8px;

  padding: 6px 10px;
  border-bottom: 1px solid var(--border);

  flex-wrap: wrap;
  font-size: 13px;

}

.srow:last-child {
  border-bottom: none;
}

.srow-name {
  font-weight: bold;
  color: var(--text-hi);
}

.srow-path {

  background: var(--bg);
  border: 1px solid var(--border);

  padding: 1px 5px;
  border-radius: 2px;

  font-size: 12px;
  color: var(--text-dim);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  max-width: 280px;

}



/* User row — two-level layout: identity/delete on top, controls below */

.user-row {

  border-bottom: 1px solid var(--border);

  padding: 7px 10px 8px;

}

.user-row:last-child {
  border-bottom: none;
}

.user-row-head {

  display: flex;
  align-items: center;
  gap: 7px;

  margin-bottom: 6px;

}

.user-row-form {

  display: flex;
  align-items: center;

  gap: 10px;
  flex-wrap: wrap;

}

.user-row-checks {

  display: flex;
  align-items: center;

  gap: 10px;
  flex-wrap: wrap;
  flex: 1;

}

.user-row-pass {

  display: flex;
  align-items: center;

  gap: 5px;
  flex-shrink: 0;

}



.settings-note {
  font-size: 12px;
  color: var(--text-dim);
  padding: 0 2px;
  margin-top: 2px;
}

.settings-note code {
  background: var(--bg3);
  padding: 1px 4px;
  border-radius: 2px;
}



/* ═══════════════════════════════════════════════════════════════════════════

   Chapters page

   ═══════════════════════════════════════════════════════════════════════════ */

.vol-cover-col {
  flex-shrink: 0;
  width: 160px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vol-cover-img {

  width: 100%;
  aspect-ratio: 2/3;
  object-fit: cover;
  display: block;

  border: 1px solid var(--border);
  border-radius: 2px;

  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);

}

.vol-cover-placeholder {

  width: 100%;
  aspect-ratio: 2/3;
  background: var(--bg3);

  border: 1px solid var(--border);
  border-radius: 2px;

  display: flex;
  align-items: center;
  justify-content: center;

  font-size: 32px;
  opacity: 0.4;

}

/* Flat volume rows */

.vol-list {

  overflow-y: auto;

}

.vol-row {

  display: flex;
  align-items: center;
  gap: 8px;

  padding: 9px 12px;

  border-bottom: 1px solid var(--border);

  text-decoration: none;

  transition: background 0.08s;

}

.vol-row:last-child {
  border-bottom: none;
}

.vol-row:hover {
  background: var(--bg4);
  border-bottom-color: transparent;
}

.vol-row-current {
  box-shadow: inset 2px 0 0 var(--accent);
}

.vol-row-name {

  flex: 1;
  font-size: 13px;
  font-weight: bold;
  color: var(--text-hi);

  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;

  transition: color 0.08s;

}

.vol-row:hover .vol-row-name {
  color: var(--accent-hi);
}

.vol-row-read .vol-row-name {
  color: var(--text-dim);
  font-weight: normal;
}

.vol-row-progress {
  font-size: 11px;
  color: var(--accent);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.vol-row-read .vol-row-progress {
  color: var(--text-dim);
}

.vol-row-count {
  font-size: 12px;
  color: var(--text-dim);
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
}

.vol-row-mark {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-dim);
  font-size: 13px;
  border-radius: 2px;
  transition: color 0.08s, background 0.08s;
  margin-right: -3px;
}

.vol-row-mark:hover {
  color: var(--accent);
  background: var(--accent-subtle);
}

.vol-row-read .vol-row-mark {
  color: var(--accent);
  opacity: 0.5;
}

.vol-row-read .vol-row-mark:hover {
  color: var(--warn);
  opacity: 1;
  background: rgba(238, 68, 68, 0.1);
}

.vol-mark-all-btn {
  font-size: 11px;
  padding: 1px 7px;
}





/* ═══════════════════════════════════════════════════════════════════════════

   Reader

   ═══════════════════════════════════════════════════════════════════════════ */

.reader-shell {
  display: flex;
  height: 100%;
  position: relative;
}



.strip-sidebar {

  width: 84px;
  flex-shrink: 0;

  background: var(--bg2);
  border-right: 1px solid var(--border);

  overflow-y: auto;
  display: flex;
  flex-direction: column;

  gap: 3px;
  padding: 4px;

}

.strip-thumb {

  width: 100%;
  aspect-ratio: 2/3;
  background: var(--bg);

  border: 1px solid var(--border);
  border-radius: 1px;

  overflow: hidden;
  cursor: pointer;
  transition: border-color 0.08s;

  position: relative;
  flex-shrink: 0;

}

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

.strip-thumb:hover {
  border-color: var(--border-hi);
}

.strip-thumb.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent);
}

.strip-thumb-num {

  position: absolute;
  bottom: 2px;
  right: 2px;

  font-size: 10px;
  color: rgba(255, 255, 255, 0.65);

  background: rgba(0, 0, 0, 0.65);
  padding: 0 3px;
  border-radius: 1px;
  line-height: 1.5;

  font-variant-numeric: tabular-nums;

}



.viewer-main {

  flex: 1;
  overflow: hidden;

  display: flex;
  flex-direction: column;

  background: #080b14;
  min-width: 0;

}



/* Stage: relative box that the camera + slots fill */

.page-stage {

  flex: 1;
  position: relative;
  overflow: hidden;

  cursor: pointer;
  touch-action: none;
  user-select: none;

}

.page-stage.zoom-mode {
  cursor: grab;
}

.page-stage.zoom-mode.dragging {
  cursor: grabbing;
}



/* Camera: holds the pan/zoom transform; wraps both slots */

.page-camera {

  position: absolute;
  inset: 0;

  transform-origin: 50% 50%;

  transition: transform 90ms ease-out;

  will-change: transform;

}

.page-camera.dragging {
  transition: none;
}



/* Slot: absolute, flex-centered, holds the transition classes.

   Padding gives the page breathing room from the edges (old reader feel). */

.page-slot {

  position: absolute;
  inset: 0;

  display: flex;
  align-items: center;
  justify-content: center;

  padding: 8px;

  will-change: transform, opacity;

}



/* Fit mode: whole page visible, contained, centered (the old "scrolling"

   sizing). Zoom mode scales this base view up for detail / wide spreads. */

.page-slot img {

  max-width: 100%;

  max-height: 100%;

  width: auto;

  height: auto;

  object-fit: contain;

  display: block;

  user-select: none;

}



/* ── Page transitions — A/B slots, scale + slide + fade ───────────────────── */

.page-staged-left {
  opacity: 0;
  transform: scale(0.94) translateX(-6%);
  transition: none;
  pointer-events: none;
}

.page-staged-right {
  opacity: 0;
  transform: scale(0.94) translateX(6%);
  transition: none;
  pointer-events: none;
}

.page-active {
  opacity: 1;
  transform: scale(1) translateX(0);
  transition: opacity 160ms ease-out, transform 160ms ease-out;
}

.page-exit-left {
  opacity: 0;
  transform: scale(0.96) translateX(-4%);
  transition: opacity 160ms ease-in, transform 160ms ease-in;
  pointer-events: none;
}

.page-exit-right {
  opacity: 0;
  transform: scale(0.96) translateX(4%);
  transition: opacity 160ms ease-in, transform 160ms ease-in;
  pointer-events: none;
}



/* Click zones (fit mode only) */

.viewer-nav-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  pointer-events: none;
}

.viewer-zone {
  flex: 1;
  pointer-events: all;
  cursor: pointer;
}

.viewer-zone-center {
  flex: 2;
  pointer-events: none;
}



/* Bottom control strip */

.viewer-bar {

  background: var(--bg2);
  border-top: 1px solid var(--border);

  padding: 3px 7px;
  display: flex;
  align-items: center;
  gap: 5px;

  flex-shrink: 0;

}

.page-indicator {

  font-size: 13px;
  font-variant-numeric: tabular-nums;
  color: var(--text);

  min-width: 64px;
  text-align: center;

}

.progress-track {

  flex: 1;

  height: 6px;

  display: flex;

  justify-content: space-around;

  cursor: pointer;
  min-width: 40px;

}

.progress-seg {

  flex: 1;
  height: 100%;

  background: var(--bg4);

  border-right: 1px solid var(--bg2);

  position: relative;
  overflow: hidden;

}

.progress-seg:last-child {
  border-right: none;
}

.progress-seg::after {

  content: '';
  position: absolute;
  inset: 0;

  background: var(--accent);
  opacity: 0.85;

  transform: scaleX(0);
  transform-origin: left;

  transition: transform 0.15s ease-out;

}

.progress-seg.active::after {
  transform: scaleX(1);
}



.mode-toggle {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}

.mode-toggle .btn {
  border: none;
  border-right: 1px solid var(--border);
  border-radius: 0;
  padding: 2px 7px;
  font-size: 13px;
  box-shadow: none;
}

.mode-toggle .btn:last-child {
  border-right: none;
}

.mode-toggle .btn.active {
  background: var(--btn-accent-face);
  color: var(--btn-accent-text);
}



/* Zoom % indicator — always in layout, visible only in zoom mode */

.zoom-pct {
  min-width: 44px;
  text-align: center;
  cursor: pointer;
}



/* ═══════════════════════════════════════════════════════════════════════════

   Responsive

   ═══════════════════════════════════════════════════════════════════════════ */

@media (max-width: 860px) {

  #main {
    padding: 10px 12px;
  }

  .strip-sidebar {
    width: 64px;
  }

  .vol-cover-col {
    width: 130px;
  }

}



@media (max-width: 640px) {

  .vol-top {
    flex-direction: column;
  }

  .vol-cover-col {
    flex-direction: row;
    width: 100%;
    gap: 10px;
    align-items: flex-start;
  }

  .vol-cover-img,
  .vol-cover-placeholder {
    width: 96px;
    flex-shrink: 0;
  }

  .strip-sidebar {

    position: absolute;
    bottom: 28px;
    left: 0;
    right: 0;

    width: auto;
    height: 88px;

    flex-direction: row;

    border-right: none;
    border-top: 1px solid var(--border);

    box-shadow: 0 -3px 10px rgba(0, 0, 0, 0.25);

    overflow-x: auto;
    overflow-y: hidden;

    z-index: 10;

  }

  .strip-thumb {
    width: auto;
    height: 100%;
    aspect-ratio: 2/3;
  }

  .manga-grid {
    grid-template-columns: repeat(auto-fill, minmax(96px, 1fr));
  }

  .card-row {
    grid-auto-columns: 104px;
  }

  .tb-user {
    display: none;
  }

  .page-indicator {
    min-width: 52px;
  }

}



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



/* ── Chapters page — new layout ─────────────────────────────────────────── */

.vol-top {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 8px;
}

.vol-meta-col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.vol-meta-view {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
}

.vol-meta-title {
  font-size: 16px;
  font-weight: bold;
  color: var(--text-hi);
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.vol-meta-date {
  font-size: 12px;
  color: var(--text-dim);
  font-variant-numeric: tabular-nums;
}

.vol-meta-desc {
  font-size: 13px;
  color: var(--text);
  line-height: 1.6;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.vol-meta-dim {
  font-size: 13px;
  color: var(--text-dim);
  font-style: italic;
}

.vol-meta-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.vol-meta-status {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin: 5px 0 2px;
}

.status-btn {
  font-size: 11px;
  padding: 2px 8px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-dim);
  border-radius: 3px;
  cursor: pointer;
  line-height: 1.4;
  transition: border-color 0.1s, color 0.1s;
}

.status-btn:hover {
  border-color: var(--text-dim);
  color: var(--text);
}

.status-flag { padding: 2px 6px; }

.status-active { font-weight: 600; }
.status-reading.status-active   { border-color: #4a9eff; color: #4a9eff; }
.status-plan.status-active      { border-color: #9b8aff; color: #9b8aff; }
.status-completed.status-active { border-color: #4acc7a; color: #4acc7a; }
.status-dropped.status-active   { border-color: #cc4a4a; color: #cc4a4a; }
.status-fav.status-active       { border-color: #ff6b8a; color: #ff6b8a; }
.status-bookmark.status-active  { border-color: var(--accent); color: var(--accent); }

.vol-meta-actions {
  display: flex;
  gap: 5px;
  align-items: center;
  flex-wrap: wrap;
  padding-top: 4px;
  margin-top: auto;
}

.vol-meta-form {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vol-meta-textarea {
  resize: vertical;
  min-height: 90px;
  font-family: inherit;
  line-height: 1.5;
}



/* ── Search / Filter bar ─────────────────────────────────────────────────── */

.search-ctrl-row {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px 8px;
  flex-wrap: wrap;
}

.search-input {
  flex: 1;
  min-width: 140px;
}

.search-label {
  font-size: 12px;
  color: var(--text-dim);
  white-space: nowrap;
  flex-shrink: 0;
}

.search-select {
  max-width: 150px;
}

.filter-bar {
  border-top: 1px solid var(--border);
  padding: 5px 8px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.filter-row-item {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.filter-type-sel {
  flex-shrink: 0;
}

.filter-op-sel {
  flex-shrink: 0;
  width: 52px;
  padding-right: 2px;
}

.filter-val-input {
  flex: 1;
  min-width: 100px;
}

.filter-mode-btn {
  flex-shrink: 0;
  min-width: 68px;
  justify-content: center;
}

.filter-mode-exclude {
  background: rgba(80, 10, 10, 0.55);
  border-color: rgba(180, 50, 50, 0.5);
  color: #d49a9a;
}

.filter-mode-exclude:hover {
  background: rgba(100, 15, 15, 0.7);
  border-color: rgba(220, 80, 80, 0.6);
  color: #e0aaaa;
}

.filter-rm-btn {
  flex-shrink: 0;
  padding: 2px 7px;
  color: var(--text-dim);
  border-color: transparent;
  background: transparent;
}

.filter-rm-btn:hover {
  color: var(--warn);
  border-color: var(--warn);
  background: rgba(220, 60, 60, 0.08);
}

.filter-bar-foot {
  display: flex;
  align-items: center;
  gap: 4px;
  padding-top: 2px;
  border-top: 1px solid var(--border);
  margin-top: 2px;
}

.filter-clear-btn {
  margin-left: auto;
}



@media (prefers-reduced-motion: reduce) {

  .page-active,
  .page-exit-left,
  .page-exit-right,

  .page-staged-left,
  .page-staged-right,

  .page-camera,
  .progress-fill,

  .manga-card-cover img {
    transition: none !important;
  }

}