:root{
  --bg: #1e1e1e;
  --panel: #252526;
  --panel2:#2d2d2d;
  --border:#3c3c3c;
  --muted:#9aa0a6;
  --text:#d4d4d4;

  --accent:#007acc;
  --danger:#f14c4c;

  --radius: 6px;
  --radius2: 4px;

  --shadow: 0 14px 38px rgba(0,0,0,.55);
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial;

  --reader-font-size: 14px;
}

:root[data-theme="light"]{
  --bg:#ffffff;
  --panel:#f3f3f3;
  --panel2:#e9e9e9;
  --border:#d0d0d0;
  --muted:#5b5f66;
  --text:#1f1f1f;
  --accent:#007acc;
  --shadow: 0 14px 32px rgba(0,0,0,.14);
}

[hidden]{ display:none !important; }

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}

/* Title Bar */
.titlebar{
  height: 44px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 0 12px;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.titlebar-left{ display:flex; align-items:center; gap:10px; }
.app-logo{
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 4px;
}
.apptitle-main{ font-weight: 800; font-size: 13px; }
.apptitle-sub{ font-size: 11px; color: var(--muted); margin-top:2px; }
.titlebar-right{ display:flex; gap:10px; align-items:center; }

.tb-btn{
  border:1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius2);
  padding: 8px 10px;
  font-size: 12px;
  cursor:pointer;
}
.tb-btn:hover{ border-color: var(--accent); }

.tb-icon{
  width: 34px; height: 34px;
  border:1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius2);
  cursor:pointer;
}
.tb-icon:hover{ border-color: var(--accent); }

/* Workbench */
.workbench{
  height: calc(100vh - 44px - 26px);
  display:grid;
  grid-template-columns: 48px 320px 1fr;
  overflow:hidden;
  min-height:0;
}
.workbench > *{ min-height:0; min-width:0; }

/* ✅ Desktop hidden sidebar should truly vanish */
body.sidebar-hidden .workbench{
  grid-template-columns: 48px 1fr;
}
body.sidebar-hidden .sidebar{
  display: none !important;
}

/* Activity Bar */
.activitybar{
  background: #333333;
  border-right: 1px solid #2a2a2a;
  display:flex;
  flex-direction:column;
  padding: 8px 6px;
  gap:8px;
}
.actbtn{
  height: 36px;
  border:1px solid transparent;
  background: transparent;
  color: var(--text);
  border-radius: 6px;
  cursor:pointer;
  font-size: 16px;
  opacity:.85;
}
.actbtn:hover{ border-color: rgba(255,255,255,.10); opacity:1; }
.actbtn.active{
  border-color: rgba(0,122,204,.55);
  box-shadow: inset 2px 0 0 rgba(0,122,204,.75);
}

/* Sidebar */
.sidebar{
  position: relative;
  background: var(--panel);
  border-right: 1px solid var(--border);
  overflow:auto;
  padding: 10px;
}

/* ✅ Close button inside sidebar (always accessible) */
.sidebar-close{
  position: sticky;
  top: 0;
  margin-left: auto;
  z-index: 10;

  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  color: var(--text);
  border-radius: var(--radius2);
  cursor: pointer;
  display: none; /* shown on mobile drawer only */
}
.sidebar-close:hover{ border-color: rgba(0,122,204,.55); }

.pane-title{
  font-size: 11px;
  letter-spacing: .8px;
  color: var(--muted);
  font-weight: 800;
  margin-bottom: 10px;
}

.panel{
  background: rgba(0,0,0,.10);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px;
  margin-bottom: 10px;
}
:root[data-theme="light"] .panel{ background: rgba(255,255,255,.70); }

.panel-h{
  font-weight: 800;
  font-size: 12px;
  margin-bottom: 10px;
}

.label{
  display:block;
  font-size: 11px;
  color: var(--muted);
  margin-bottom: 6px;
}

.input{
  width:100%;
  padding: 10px 10px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: var(--bg);
  color: var(--text);
  outline:none;
}
:root[data-theme="light"] .input{ background:#fff; }

select.input{
  appearance:none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 18px) calc(50% - 3px),
    calc(100% - 12px) calc(50% - 3px);
  background-size: 6px 6px, 6px 6px;
  background-repeat:no-repeat;
  padding-right: 34px;
}

.row{ display:flex; gap:10px; flex-wrap:wrap; }
.row-go{ flex-wrap:nowrap; }

.btn{
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: 9px 12px;
  border-radius: var(--radius2);
  cursor:pointer;
  font-size: 12px;
}
.btn:hover{ border-color: var(--accent); }
.btn.primary{
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  font-weight: 800;
}
.btn.danger{
  border-color: rgba(241,76,76,.45);
  color: #ffd7d7;
}
.btn.danger:hover{ border-color: var(--danger); }

.iconbtn{
  width: 34px;
  height: 34px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: var(--radius2);
  cursor:pointer;
}
.iconbtn:hover{ border-color: var(--accent); }

.hint{ margin-top:10px; color: var(--muted); font-size: 11px; line-height:1.35; }

/* List */
.list{ display:flex; flex-direction:column; gap:8px; }
.list-item{
  border: 1px solid var(--border);
  border-radius: var(--radius2);
  padding: 10px;
  background: rgba(255,255,255,.03);
}
.list-item:hover{ border-color: rgba(0,122,204,.45); }
.list-title{ font-weight:900; font-size: 12px; }
.list-sub{ color: var(--muted); font-size: 11px; margin-top:6px; line-height:1.3; }
.list-actions{ margin-top:10px; display:flex; gap:10px; flex-wrap:wrap; }

/* Editor */
.editor{
  background: var(--bg);
  display:flex;
  flex-direction:column;
  overflow:hidden;
  height:100%;
  min-height:0;
}

.tabbar{
  height: 36px;
  display:flex;
  align-items:flex-end;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
  padding-left: 10px;
}
.tabbtn{
  height: 32px;
  padding: 0 14px;
  border: 0;
  border-right: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 12px;
}
.tabbtn.active{
  background: var(--bg);
  color: var(--text);
  border-top: 2px solid var(--accent);
  font-weight: 900;
}

.panelpane{
  display:flex;
  flex-direction:column;
  min-height:0;
  flex:1;
}

.topselectors{
  display:flex;
  gap:10px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,.06);
}

.chapnav{
  display:flex;
  justify-content:space-between;
  gap:10px;
  padding: 10px 12px;
  background: rgba(0,0,0,.10);
  border-bottom: 1px solid var(--border);
}
.nav-left, .nav-right{ display:flex; gap:10px; align-items:center; flex-wrap:wrap; }

.toolbtn{
  height: 32px;
  min-width: 32px;
  padding: 0 10px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  color: var(--text);
  cursor:pointer;
  font-size: 12px;
}
.toolbtn:hover{ border-color: rgba(0,122,204,.55); }
.toolbtn.active{
  border-color: rgba(0,122,204,.75);
  box-shadow: inset 0 -2px 0 rgba(0,122,204,.7);
}
.k{ font-weight: 1000; font-size: 13px; letter-spacing:.3px; }

.selchip{
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  color: var(--muted);
  background: rgba(255,255,255,.02);
}

.toolgroup{ position:relative; }
.colormenu{
  position:absolute;
  top: 38px;
  right: 0;
  z-index: 20;
  display:flex;
  gap:10px;
  align-items:center;
  padding: 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}
.colormenu .swatch{
  width: 18px;
  height: 18px;
  border-radius: 5px;
  border: 1px solid var(--border);
  cursor:pointer;
  padding:0;
  background: rgba(255,255,255,.02);
}
.colormenu .swatch[data-color="gold"]{ background: rgba(255,205,92,.95); }
.colormenu .swatch[data-color="mint"]{ background: rgba(62,230,210,.95); }
.colormenu .swatch[data-color="lav"] { background: rgba(124,92,255,.95); }
.colormenu .swatch[data-color="rose"]{ background: rgba(255,77,109,.95); }
.colormenu .swatch[data-color="sky"] { background: rgba(120,190,255,.95); }
.colormenu .clear{
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  border-radius: 999px;
  padding: 6px 10px;
  cursor:pointer;
  font-size: 11px;
}
.colormenu .clear:hover{ border-color: rgba(0,122,204,.55); }

.reader{
  padding: 12px;
  overflow:auto;
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overflow-x: hidden;
  -webkit-overflow-scrolling: touch;
}

.verse{
  display:flex;
  gap:12px;
  padding: 8px 10px;
  border-radius: var(--radius2);
  border: 1px solid transparent;
  cursor:pointer;
}
.verse:hover{
  border-color: var(--border);
  background: rgba(255,255,255,.03);
}
.verse.selected{
  border-color: rgba(0,122,204,.65);
  background: rgba(0,122,204,.10);
}
.verse-num{
  min-width: 34px;
  height: 26px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight: 900;
  font-size: 11px;
  color: var(--muted);
  background: rgba(255,255,255,.02);
  position: relative;
}
.verse-text{
  line-height: 1.65;
  font-size: var(--reader-font-size);
}

.verse.hl-gold { background: rgba(255,205,92,.12); border-color: rgba(255,205,92,.14); }
.verse.hl-mint { background: rgba(62,230,210,.10); border-color: rgba(62,230,210,.14); }
.verse.hl-lav  { background: rgba(124,92,255,.10); border-color: rgba(124,92,255,.14); }
.verse.hl-rose { background: rgba(255,77,109,.10); border-color: rgba(255,77,109,.14); }
.verse.hl-sky  { background: rgba(120,190,255,.10); border-color: rgba(120,190,255,.14); }
.verse.underline .verse-text{ text-decoration: underline; text-underline-offset: 3px; }
.verse.bold .verse-text{ font-weight: 900; }

.verse.bookmarked{
  border-left: 4px solid gold;
  padding-left: 6px;
  box-shadow: inset 0 0 0 1px rgba(255,205,92,.25);
}

.statusbar{
  height: 26px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 0 10px;
  background: var(--accent);
  color: #fff;
  font-size: 10px;
}
.sb-left, .sb-right{ display:flex; gap:12px; align-items:center; }
.sb-item strong{ font-weight: 900; }

.overlay{
  position: fixed;
  inset: 0;
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 16px;
  background: rgba(0,0,0,.55);
  z-index: 60;
}
.overlay-card{
  width: min(860px, 92vw);
  max-height: 90vh;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height:0;
}
.overlay-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 10px 12px;
  border-bottom: 1px solid var(--border);
  background: var(--panel2);
}
.overlay-title{
  font-weight: 900;
  font-size: 12px;
  letter-spacing:.2px;
}
.overlay-body{
  padding: 12px;
  overflow:auto;
  flex:1;
  min-height:0;
  overflow-y:auto;
  -webkit-overflow-scrolling: touch;
}

.verse-card{ height: min(74vh, 680px); }
.v-preview{
  border: 1px solid var(--border);
  background: rgba(0,0,0,.10);
  border-radius: var(--radius);
  padding: 10px;
  color: var(--muted);
  line-height:1.45;
  margin-bottom: 12px;
}
.v-section{ margin-bottom: 14px; }
.textarea{ min-height: 140px; resize: vertical; }

.check{
  display:flex;
  gap:10px;
  align-items:center;
  color: var(--muted);
  font-size: 11px;
}

.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
@media (max-width: 520px){
  .grid2{ grid-template-columns: 1fr; }
}

.timeline{ display:flex; flex-direction:column; gap:10px; }
.t-era{
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
  background: rgba(255,255,255,.03);
}
.t-era:hover{ border-color: rgba(0,122,204,.45); }
.t-era-title{ font-weight: 1000; font-size: 13px; }
.t-era-sub{ color: var(--muted); font-size: 11px; margin-top:4px; line-height:1.35; }
.t-chips{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.t-chip{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.02);
  color: var(--text);
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 11px;
  cursor:pointer;
}
.t-chip:hover{ border-color: rgba(0,122,204,.55); }

/* ✅ Mobile Drawer: no sliver, always closeable */
@media (max-width: 900px){
  .workbench{ grid-template-columns: 48px 1fr; }

  body.sidebar-hidden .sidebar{
    display: block !important;
  }

  .sidebar{
    position: fixed;
    top: 44px;
    bottom: 26px;
    left: 48px;
    width: min(340px, calc(100vw - 48px));
    z-index: 80;
    transform: translateX(calc(-100% - 90px)); /* ✅ fully offscreen + buffer */
    transition: transform .18s ease;
    box-shadow: 0 20px 60px rgba(0,0,0,.55);
    border-right: 1px solid var(--border);
    padding: 10px;
  }

  .sidebar-close{
    display: inline-flex; /* ✅ show close button on mobile drawer */
    align-items: center;
    justify-content: center;
  }

  body.sidebar-drawer-open .sidebar{ transform: translateX(0); }

  body.sidebar-drawer-open::before{
    content:"";
    position: fixed;
    inset: 44px 0 26px 48px;
    background: rgba(0,0,0,.55);
    z-index: 70;
  }
}

.dialog-backdrop{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  display: grid;
  place-items: center;
  z-index: 9999;
  padding: 16px;
}

.dialog-card{
  width: min(520px, 92vw);
  max-height: 90vh;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.dialog-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 12px;
  border-bottom: 1px solid var(--border);
}

.dialog-title{
  font-weight: 700;
}

.dialog-msg{
  padding: 12px;
  overflow: auto;
  -webkit-overflow-scrolling: touch;
  color: var(--text);
  opacity: .95;
  white-space: pre-wrap;
}

.dialog-actions{
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  padding: 12px;
  border-top: 1px solid var(--border);
}

@media (max-width: 768px){
  .dialog-card{
    width: 100%;
    max-height: 100vh;
  }
}
/* =========================
   Custom Scrollbars
   ========================= */

/* WebKit browsers (Chrome, Edge, Safari) */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #0f1216; /* deep dark background */
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    #2a2f38,
    #1c2129
  );
  border-radius: 8px;
  border: 2px solid #0f1216;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    #3a4150,
    #262c36
  );
}

::-webkit-scrollbar-corner {
  background: #0f1216;
}

/* =========================
   Firefox
   ========================= */
* {
  scrollbar-width: thin;
  scrollbar-color: #2a2f38 #0f1216;
}
/* =========================
   Light Mode Scrollbars
   ========================= */

/* WebKit browsers */
::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}

::-webkit-scrollbar-track {
  background: #f0f0f0; /* soft light background */
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(
    180deg,
    #c8c8c8,
    #b5b5b5
  );
  border-radius: 8px;
  border: 2px solid #f0f0f0;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(
    180deg,
    #b0b0b0,
    #9e9e9e
  );
}

::-webkit-scrollbar-corner {
  background: #f0f0f0;
}

/* =========================
   Firefox (Light Mode)
   ========================= */
* {
  scrollbar-width: thin;
  scrollbar-color: #b5b5b5 #f0f0f0;
}