@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,600;1,9..144,300&display=swap');

:root {
  --bg:       #0d0f14;
  --surface:  #151820;
  --border:   #1e2330;
  --text:     #c8cdd8;
  --muted:    #545c72;
  --accent:   #f0c060;
  --today:    rgba(240,192,96,.18);
  --row-h:    36px;
  --label-w:  420px;
  --header-h: 56px;
  --sub-h:    28px;
  --error:    #f08080;
  --ok:       #a8e6a0;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Mono', monospace;
  font-size: 12px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* ── Top bar ── */
header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  height: 56px;
  z-index: 10;
  overflow: hidden;
}
header h1 {
  font-family: 'Fraunces', serif;
  font-size: 20px;
  font-weight: 300;
  color: var(--accent);
  letter-spacing: .04em;
  white-space: nowrap;
  flex-shrink: 0;
}
/* Controls scroll horizontally — never wrap onto a second row */
.controls {
  display: flex;
  gap: 8px;
  align-items: center;
  flex: 1;
  min-width: 0;
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.controls::-webkit-scrollbar { display: none; }
.ctrl-group { display:flex; align-items:center; gap:5px; flex-shrink:0; }
.chip-group { display:flex; gap:3px; flex-wrap:nowrap; }
.chip {
  display:flex; align-items:center; gap:4px;
  padding: 3px 8px; border-radius: 3px; cursor:pointer;
  border: 1px solid var(--border); font-size:10px;
  color: var(--muted); background: var(--bg);
  transition: all .15s; user-select:none;
}
.chip.active { border-color: var(--accent); color: var(--accent); background: rgba(240,192,96,.08); }
.chip:hover { border-color: var(--accent); }

/* ── Resizable divider ── */
.divider {
  width: 5px; flex-shrink: 0; cursor: col-resize;
  background: var(--border);
  transition: background .15s;
  z-index: 2;
}
.divider:hover, .divider.dragging { background: var(--accent); }
label { color: var(--muted); font-size:11px; }
select, button {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 5px 10px;
  border-radius: 4px;
  font-family: 'DM Mono', monospace;
  font-size: 11px;
  cursor: pointer;
  transition: border-color .15s;
}
select:hover, button:hover { border-color: var(--accent); }
.badge { background: var(--accent); color:#000; padding:2px 8px; border-radius:3px; font-size:11px; font-weight:500; }

/* ── Status area ── */
.status-area {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  margin-left: 0;  /* auto margin handled by .controls flex:1 */
}
.status-msg {
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.status-msg.ok    { color: var(--ok); }
.status-msg.error { color: var(--error); max-width: 320px; white-space: normal; text-align: right; }
.status-msg.loading { color: var(--muted); }
.spinner {
  width: 12px; height: 12px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  flex-shrink: 0;
}
@keyframes spin { to { transform: rotate(360deg); } }

.btn-icon {
  background: none;
  border: none;
  color: var(--muted);
  font-size: 16px;
  padding: 4px 6px;
  cursor: pointer;
  border-radius: 4px;
  transition: color .15s, background .15s;
  line-height: 1;
}
.btn-icon:hover { color: var(--accent); background: rgba(240,192,96,.08); }

/* ── Main layout ── */
.gantt-wrapper { display: flex; flex: 1; overflow: hidden; position: relative; }

/* ── Label column ── */
.label-panel {
  width: var(--label-w);
  flex-shrink: 0;
  overflow-y: auto;
  overflow-x: hidden;
  border-right: 1px solid var(--border);
  scrollbar-width: none;
}
.label-panel::-webkit-scrollbar { display:none; }

.label-header {
  height: calc(var(--header-h) + var(--sub-h));
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: flex-end;
  padding: 0 12px 8px;
  position: sticky;
  top: 0;
  z-index: 5;
}
.label-header span { color: var(--muted); font-size: 10px; letter-spacing: .1em; text-transform: uppercase; }

.epic-header {
  height: var(--row-h);
  display: flex;
  align-items: center;
  padding: 0 8px 0 12px;
  gap: 8px;
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: calc(var(--header-h) + var(--sub-h));
  z-index: 3;
  cursor: pointer;
  user-select: none;
}
.epic-header:hover { background: rgba(255,255,255,.055); }
.epic-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.epic-label {
  font-family: 'Fraunces', serif;
  font-size: 13px;
  font-weight: 300;
  color: #e0e4ee;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  flex: 1;
}
.epic-toggle { color: var(--muted); font-size: 10px; margin-left: auto; flex-shrink:0; }

.task-row {
  height: var(--row-h);
  display: flex;
  align-items: center;
  padding: 0 8px 0 24px;
  gap: 8px;
  border-bottom: 1px solid var(--border);
  cursor: default;
  transition: background .1s;
}
.task-row:hover { background: rgba(255,255,255,.03); }
.task-row.highlight { background: rgba(240,192,96,.07) !important; }

.task-key { color: var(--muted); flex-shrink: 0; font-size: 10px; letter-spacing:.02em; min-width: 64px; text-decoration: none; }
.task-key:hover { color: var(--accent); text-decoration: underline; }
.epic-key-link { color: var(--muted); font-size: 10px; letter-spacing:.02em; text-decoration: none; flex-shrink: 0; font-family: 'DM Mono', monospace; }
.epic-key-link:hover { color: var(--accent); text-decoration: underline; }
.task-title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1; font-size: 11.5px; }
.type-icon {
  width: 14px; height: 14px; border-radius: 2px;
  flex-shrink: 0; display:inline-flex; align-items:center; justify-content:center;
  font-size: 9px; font-weight: 700; color: #fff; letter-spacing:0;
}

/* ── Chart panel ── */
.chart-panel {
  flex: 1;
  overflow: auto;
  position: relative;
  scrollbar-color: var(--border) transparent;
  scrollbar-width: thin;
}
.chart-panel::-webkit-scrollbar { height:6px; width:6px; }
.chart-panel::-webkit-scrollbar-thumb { background: var(--border); border-radius:3px; }

.chart-inner { position: relative; min-width: 100%; }

/* ── Timeline header ── */
.timeline-header {
  position: sticky; top: 0; z-index: 5;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  height: calc(var(--header-h) + var(--sub-h));
}
.months-row {
  height: var(--header-h);
  display: flex; align-items: center;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.month-cell {
  position: absolute; top: 0; bottom: 0;
  display: flex; align-items: center; padding-left: 10px;
  font-family: 'Fraunces', serif; font-size: 15px; font-weight: 300;
  color: #e0e4ee; pointer-events: none; white-space: nowrap;
  overflow: hidden;
}
.weeks-row { height: var(--sub-h); display: flex; position: relative; }
.week-cell {
  position: absolute; top: 0; bottom: 0;
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-size: 9px;
  border-right: 1px solid var(--border); pointer-events: none;
}

/* ── Grid rows ── */
.chart-rows { position: relative; }
.chart-row {
  height: var(--row-h); position: relative;
  border-bottom: 1px solid var(--border);
  transition: background .1s;
}
.chart-row:hover { background: rgba(255,255,255,.025); }
.chart-row.highlight { background: rgba(240,192,96,.07) !important; }
.chart-row-epic {
  height: var(--row-h);
  background: rgba(255,255,255,.03);
  border-bottom: 1px solid var(--border);
  position: relative;
}

.vline { position: absolute; top: 0; bottom: 0; width: 1px; background: var(--border); pointer-events: none; }
.vline.today-line { background: var(--accent); opacity: .6; width: 2px; }
.today-col { position: absolute; top: 0; bottom: 0; background: var(--today); pointer-events: none; z-index: 0; }

/* ── Bars ── */
.bar {
  position: absolute; top: 6px;
  height: calc(var(--row-h) - 12px);
  border-radius: 3px;
  display: flex; align-items: center;
  padding: 0 6px; font-size: 10px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  cursor: pointer;
  transition: filter .15s, transform .15s;
  z-index: 1; color: rgba(0,0,0,.85); font-weight: 500;
}
.bar:hover { filter: brightness(1.15); transform: scaleY(1.08); z-index: 10; }
.bar.no-date {
  opacity: 0.32;
  outline: 1.5px dashed rgba(255,255,255,0.4);
  outline-offset: -1px;
  min-width: 8px;
}

.epic-span {
  position: absolute; top: 10px;
  height: calc(var(--row-h) - 20px);
  border-radius: 3px; opacity: .25; pointer-events: none; z-index: 0;
}

/* ── Dependency arrows ── */
#dep-svg {
  position: absolute; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; overflow: visible; z-index: 2;
}
.dep-arrow { fill: none; stroke: var(--muted); stroke-width: 1.5; opacity: .55; }
.dep-arrow-head { fill: var(--muted); opacity: .55; }

/* ── Tooltip ── */
#tooltip {
  position: fixed;
  background: #1a1f2e;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 11px; line-height: 1.6;
  pointer-events: none; z-index: 100;
  max-width: 280px; display: none;
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
}
#tooltip .tt-key { color: var(--accent); font-size: 12px; font-family: 'Fraunces', serif; margin-bottom:4px; }
#tooltip .tt-row { display:flex; gap:8px; }
#tooltip .tt-label { color: var(--muted); min-width:60px; }

/* ── Login screen ── */
#loginScreen {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 32px;
}
#loginScreen h1 {
  font-family: 'Fraunces', serif;
  font-size: 32px; font-weight: 300;
  color: var(--accent); letter-spacing: .04em;
}
#loginScreen p { color: var(--muted); font-size: 12px; }
#loginScreen.hidden { display: none; }

/* ── User chip in header ── */
.user-chip {
  display: flex; align-items: center; gap: 8px;
  margin-left: 8px;
}
.user-chip img {
  width: 24px; height: 24px; border-radius: 50%;
  border: 1px solid var(--border);
}
.user-chip span { font-size: 11px; color: var(--muted); }
.user-chip button {
  font-size: 10px; padding: 3px 7px;
  color: var(--muted); border-color: var(--border);
}

/* ── Empty / error state ── */
#emptyState {
  display: none;
  position: absolute; inset: 0;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 12px;
  color: var(--muted);
  font-family: 'Fraunces', serif;
  font-size: 18px; font-weight: 300;
}
#emptyState.visible { display: flex; }
#emptyState small { font-family: 'DM Mono', monospace; font-size: 11px; color: var(--error); }

/* ── Assignee avatar ── */
.assignee-avatar {
  width: 18px; height: 18px; border-radius: 50%;
  flex-shrink: 0; object-fit: cover;
  border: 1px solid var(--border);
  font-size: 8px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center;
  color: #000; background: var(--muted);
  overflow: hidden; cursor: pointer;
}
.assignee-avatar img { width: 100%; height: 100%; border-radius: 50%; display: block; }
.assignee-avatar.active-filter { outline: 2px solid var(--accent); outline-offset: 1px; }

/* ── Status emoji chip ── */
.status-emoji { font-size: 11px; }

/* ── Print modal ── */
#printModal {
  display: none; position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,.72); align-items: center; justify-content: center;
}
#printModal.open { display: flex; }
#printModal .modal-box {
  background: var(--surface); border: 1px solid var(--border); border-radius: 8px;
  padding: 28px 32px; min-width: 340px; display: flex; flex-direction: column; gap: 18px;
}
#printModal h2 {
  font-family: 'Fraunces', serif; font-weight: 300; font-size: 20px; color: var(--accent);
}
#printModal label { color: var(--muted); font-size: 11px; display: block; margin-bottom: 4px; }
#printModal select, #printModal input[type=range] { width: 100%; }
.modal-row { display: flex; gap: 12px; flex-direction: column; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; }
.btn-primary {
  background: var(--accent); color: #000; font-weight: 700;
  border: none; padding: 7px 18px; border-radius: 4px; cursor: pointer;
  font-family: 'DM Mono', monospace; font-size: 12px;
}
.btn-primary:hover { filter: brightness(1.1); }
.range-val { color: var(--text); font-size: 11px; margin-top: 2px; }

/* ── Issues panel ── */
#issuesPanel {
  position: fixed; top: 0; right: -480px; bottom: 0;
  width: 460px; z-index: 500;
  background: var(--surface);
  border-left: 1px solid var(--border);
  display: flex; flex-direction: column;
  transition: right .25s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 32px rgba(0,0,0,.5);
}
#issuesPanel.open { right: 0; }
.issues-header {
  padding: 16px 20px 12px;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px; flex-shrink: 0;
}
.issues-header h2 {
  font-family: 'Fraunces', serif; font-weight: 300; font-size: 18px;
  color: var(--accent); flex: 1;
}
.issues-header .close-btn {
  background: none; border: none; color: var(--muted); font-size: 18px;
  cursor: pointer; padding: 2px 6px; border-radius: 4px;
  transition: color .15s;
}
.issues-header .close-btn:hover { color: var(--accent); }
.issues-filter-row {
  padding: 8px 20px; border-bottom: 1px solid var(--border);
  display: flex; gap: 6px; flex-wrap: wrap; flex-shrink: 0;
}
.issues-list {
  flex: 1; overflow-y: auto;
  scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.issue-item {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 5px;
  transition: background .1s;
}
.issue-item:hover { background: rgba(255,255,255,.025); }
.issue-item-head {
  display: flex; align-items: center; gap: 8px;
}
.issue-sev {
  font-size: 14px; flex-shrink: 0;
}
.issue-key-link {
  font-size: 10px; color: var(--muted); text-decoration: none;
  font-family: 'DM Mono', monospace; letter-spacing: .03em; flex-shrink: 0;
}
.issue-key-link:hover { color: var(--accent); text-decoration: underline; }
.issue-title {
  font-size: 11px; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; flex: 1;
}
.issue-problem {
  font-size: 10.5px; color: var(--error); padding-left: 22px;
}
.issue-suggestion {
  font-size: 10.5px; color: var(--ok); padding-left: 22px;
  display: flex; align-items: flex-start; gap: 6px;
}
.issue-suggestion span { flex: 1; }
.copy-btn {
  background: none; border: 1px solid var(--border); border-radius: 3px;
  color: var(--muted); font-size: 9px; padding: 1px 5px; cursor: pointer;
  font-family: 'DM Mono', monospace; white-space: nowrap; flex-shrink: 0;
  transition: border-color .15s, color .15s;
}
.copy-btn:hover { border-color: var(--accent); color: var(--accent); }
.copy-btn.copied { border-color: var(--ok); color: var(--ok); }
.issues-empty {
  padding: 40px 20px; text-align: center;
  color: var(--muted); font-family: 'Fraunces', serif;
  font-size: 16px; font-weight: 300;
}
.issues-empty span { display: block; font-family: 'DM Mono', monospace; font-size: 11px; margin-top: 8px; color: var(--ok); }
.sev-chip {
  padding: 2px 7px; border-radius: 3px; cursor: pointer; font-size: 10px;
  border: 1px solid var(--border); color: var(--muted); background: var(--bg);
  transition: all .15s; user-select: none;
}
.sev-chip.active { border-color: var(--accent); color: var(--accent); background: rgba(240,192,96,.08); }
.btn-issues {
  background: none; border: 1px solid var(--border); border-radius: 4px;
  color: var(--muted); font-size: 11px; padding: 4px 10px;
  cursor: pointer; font-family: 'DM Mono', monospace;
  transition: border-color .15s, color .15s;
  display: flex; align-items: center; gap: 5px;
}
.btn-issues:hover { border-color: var(--accent); color: var(--accent); }
.btn-issues .issues-count {
  background: var(--error); color: #fff; border-radius: 3px;
  padding: 1px 5px; font-size: 10px; font-weight: 700;
}
.btn-issues .issues-count.zero { background: var(--ok); color: #000; }

/* ── Dependency Graph Panel ── */
#graphPanel {
  display: none;
  flex: 1;
  overflow: auto;
  position: relative;
  background: var(--bg);
  padding: 24px;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}
#graphPanel.active { display: block; }
#graphPanel svg {
  display: block;
  min-width: 100%;
}

.graph-node {
  cursor: pointer;
  transition: filter .15s;
}
.graph-node:hover { filter: brightness(1.2); }
.graph-node rect {
  rx: 6px; ry: 6px;
}
.graph-edge {
  fill: none;
  stroke: var(--muted);
  stroke-width: 1.5;
  opacity: .6;
}
.graph-edge-head { fill: var(--muted); opacity: .6; }

.btn-graph {
  background: none; border: 1px solid var(--border); border-radius: 4px;
  color: var(--muted); font-size: 11px; padding: 4px 10px;
  cursor: pointer; font-family: 'DM Mono', monospace;
  transition: border-color .15s, color .15s;
  display: flex; align-items: center; gap: 5px;
}
.btn-graph:hover, .btn-graph.active { border-color: var(--accent); color: var(--accent); }
.btn-graph.active { background: rgba(240,192,96,.08); }

/* ── TV / fullscreen mode ── */
body.tv-mode {
  --row-h: 48px;
  --label-w: 480px;
  font-size: 14px;
}
body.tv-mode header h1 { font-size: 26px; }
body.tv-mode .controls { display: none !important; }
body.tv-mode .btn-issues,
body.tv-mode .btn-graph,
body.tv-mode #btnPrint,
body.tv-mode #btnRefresh { display: none !important; }
body.tv-mode .user-chip { display: none !important; }

.tv-clock {
  font-family: 'DM Mono', monospace;
  font-size: 13px;
  color: var(--muted);
  letter-spacing: .08em;
}

/* ── @media print ── */
@media print {
  * { -webkit-print-color-adjust: exact !important; print-color-adjust: exact !important; }
  #loginScreen, header, .divider, #tooltip, #printModal, #issuesPanel, .btn-issues, #graphPanel { display: none !important; }
  body {
    background: #fff !important; color: #111 !important;
    height: auto; overflow: visible; font-size: 9px;
  }
  :root {
    --bg: #fff; --surface: #f8f8f8; --border: #ccc;
    --text: #111; --muted: #666; --accent: #b07000;
    --today: rgba(180,140,0,.10);
  }
  .gantt-wrapper { display: flex !important; overflow: visible !important; height: auto !important; }
  .label-panel {
    overflow: visible !important; border-right: 1px solid #ccc;
    width: var(--print-label-w, 220px) !important;
  }
  .chart-panel { overflow: visible !important; flex: 1; }
  .chart-inner { width: var(--print-chart-w, auto) !important; }
  .bar { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .epic-span { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .chart-row:hover, .task-row:hover { background: transparent !important; }
  .epic-header { position: static !important; }
  .timeline-header { position: static !important; }
  .label-header { position: static !important; }
  .btn-icon, .badge { display: none !important; }
  .task-title { font-size: 8px !important; }
  .task-key { font-size: 7.5px !important; }
  .assignee-avatar { width: 14px !important; height: 14px !important; font-size: 6px !important; }
}