@import url('https://fonts.googleapis.com/css2?family=Press+Start+2P&family=VT323&display=swap');

:root {
  --bg:        #686868;
  --sidebar:   #2a2a2a;
  --gui:       #3a3a3a;
  --gui-dark:  #222222;
  --gui-inner: #444444;
  --blight:    #707070;
  --bdark:     #181818;
  --text:      #f0f0f0;
  --muted:     #999999;
  --yellow:    #ffff55;
  --gold:      #ffaa00;
  --green:     #55ff55;
  --red:       #ff4444;
  --aqua:      #55ffff;
  --gray:      #cccccc;
  --slot:      #252525;
  --slot-d:    #151515;
  --slot-l:    #4a4a4a;
  --font-pixel: 'Press Start 2P', monospace;
  --font-body:  'VT323', monospace;
}

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

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-pixel);
  font-size: 8px;
  height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
body::after {
  content: '';
  position: fixed; inset: 0;
  background: repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,0,0,.03) 2px,rgba(0,0,0,.03) 4px);
  pointer-events: none; z-index: 9000;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--gui-dark); }
::-webkit-scrollbar-thumb { background: var(--blight); }

.iimg { width:100%;height:100%;object-fit:contain;image-rendering:pixelated;image-rendering:crisp-edges;display:block; }

@keyframes mc-anim { to { transform: translateY(-100%); } }
.iimg-anim { width:100%;height:auto;display:block;image-rendering:pixelated;image-rendering:crisp-edges; }
.anim-2  { animation: mc-anim  0.10s steps(2)  infinite; }
.anim-4  { animation: mc-anim  0.20s steps(4)  infinite; }
.anim-8  { animation: mc-anim  0.40s steps(8)  infinite; }
.anim-16 { animation: mc-anim  0.80s steps(16) infinite; }
.anim-32 { animation: mc-anim  1.60s steps(32) infinite; }
.anim-64 { animation: mc-anim  3.20s steps(64) infinite; }

/* ══ TITLEBAR ══ */
#titlebar {
  background: var(--gui-dark); border-bottom: 2px solid var(--bdark);
  box-shadow: 0 2px 0 #111; padding: 7px 14px;
  display: flex; align-items: center; gap: 12px; flex-shrink: 0; z-index: 100;
}
.logo { color: var(--gold); font-size: 10px; text-shadow: 2px 2px 0 #553300; letter-spacing: 1px; }
.subt { color: var(--muted); font-family: var(--font-body); font-size: 16px; }

/* ══ LAYOUT ══ */
#main { display: flex; flex: 1; overflow: hidden; }

/* ══ SIDEBAR ══ */
#sidebar { width: 190px; flex-shrink: 0; background: var(--sidebar); border-right: 2px solid var(--bdark); box-shadow: 2px 0 0 #111; display: flex; flex-direction: column; overflow: hidden; }
#sidebar-title { padding: 9px 12px; color: var(--yellow); font-size: 6px; letter-spacing: 2px; text-shadow: 1px 1px 0 #664400; border-bottom: 2px solid var(--bdark); background: var(--gui-dark); flex-shrink: 0; }
#chaplist { overflow-y: auto; flex: 1; padding: 3px; scrollbar-width: thin; }
.cbtn {
  display: flex; align-items: center; gap: 8px;
  width: 100%; padding: 7px 8px; margin-bottom: 2px;
  background: var(--gui-inner); border: 1px solid; border-color: var(--bdark) var(--blight) var(--blight) var(--bdark);
  color: var(--muted); font-family: var(--font-pixel); font-size: 5px;
  cursor: pointer; text-align: left; line-height: 1.6; transition: background .1s, color .1s;
}
.cbtn:hover  { background: var(--gui); color: var(--text); }
.cbtn.active { background: var(--gui-dark); color: var(--yellow); border-color: var(--blight) var(--bdark) var(--bdark) var(--blight); }
.cbico { width: 22px; height: 22px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 13px; overflow: hidden; }
.cbico img { width:100%;height:100%;object-fit:contain;image-rendering:pixelated; }
.cname { display: block; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* ══ QUEST AREA ══ */
#qa { flex: 1; display: flex; flex-direction: column; overflow: hidden; position: relative; }
#qhdr { padding: 5px 12px; background: rgba(0,0,0,.35); border-bottom: 1px solid var(--bdark); display: flex; align-items: baseline; gap: 10px; flex-shrink: 0; z-index: 10; }
#qhtitle { color: var(--yellow); font-size: 8px; text-shadow: 1px 1px 0 #553300; }
#qhdesc  { color: var(--gray); font-family: var(--font-body); font-size: 16px; }
#qwrap { flex: 1; overflow: hidden; position: relative; cursor: grab; }
#qwrap.panning { cursor: grabbing; }

/* bg-layer fully isolated — never triggers repaints from highlight changes */
#bg-layer {
  position: absolute; top: 0; left: 0;
  transform-origin: 0 0; will-change: transform;
  pointer-events: none; z-index: 0;
}
.bg-img { position: absolute; pointer-events: none; transform: translateZ(0); will-change: transform; }
.bg-img img { width:100%;height:100%;object-fit:contain;image-rendering:pixelated;display:block; }

#qcanvas { position: absolute; top: 0; left: 0; transform-origin: 0 0; will-change: transform; z-index: 1; }
#depsvg  { position: absolute; top: 0; left: 0; pointer-events: none; overflow: visible; }

/* zoom controls */
#zoom-controls { position: absolute; bottom: 12px; right: 14px; display: flex; align-items: center; gap: 6px; z-index: 50; }
#zoom-reset { background: var(--gui-dark); border: 1px solid var(--blight); color: var(--muted); font-family: var(--font-pixel); font-size: 8px; padding: 4px 7px; cursor: pointer; opacity: .8; }
#zoom-reset:hover { color: var(--yellow); opacity: 1; }
#zoom-label { font-family: var(--font-body); font-size: 14px; color: var(--muted); opacity: .8; min-width: 36px; text-align: right; }

/* ══ QUEST NODES ══ */
.qnode { position: absolute; cursor: pointer; z-index: 1; }
.qshape { transition: filter .1s; }
.qnode:hover   > svg .qshape { filter: brightness(1.5); }
.qnode.sel     > svg .qshape { filter: brightness(1.6); }
.qnode.locked  { opacity: .6; }
.qnode.complete  .qshape { stroke: #55ff55 !important; }
.qnode.available .qshape { stroke: #55ff55 !important; filter: drop-shadow(0 0 5px rgba(85,255,85,.55)); }
.qnode.locked    .qshape { stroke: #3a3a3a !important; }
.qnode.chain-ancestor > svg .qshape { filter: brightness(1.4); }
.qlbl { display: none; }

/* Badges */
.qbadge {
  position: absolute; top: -2px; right: -2px;
  width: 11px; height: 11px; border-radius: 2px;
  font-family: var(--font-pixel); font-size: 7px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(0,0,0,.7); z-index: 3; pointer-events: none; line-height: 1;
}
.badge-available { background: #bb0000; color: #fff; font-weight: bold; }
.badge-complete  { background: #119911; color: #fff; }

/* ══ DEP LINES ══ */
.dl { fill: none; stroke-width: 1.8; stroke-linecap: round; opacity: .9; transition: stroke .1s, stroke-width .1s; }
.dl.done   { stroke: #55ff55; opacity: .8; }
.dl.locked { stroke: #484848; opacity: .7; }
.dl.chain  { stroke: #44ddcc; stroke-width: 2.5; opacity: 1; filter: drop-shadow(0 0 3px rgba(68,221,204,.5)); }

/* ══ QUEST HOVER TOOLTIP ══ */
#quest-tooltip {
  position: fixed; z-index: 500; pointer-events: none; display: none;
  max-width: 320px; background: rgba(8,8,8,.93);
  border: 1px solid #444; box-shadow: 2px 2px 0 rgba(0,0,0,.6);
  padding: 9px 13px;
}
#quest-tooltip.show { display: block; }
#qt-title { font-family: var(--font-pixel); font-size: 8px; color: var(--aqua); margin-bottom: 5px; line-height: 1.6; }
#qt-desc  { font-family: var(--font-body); font-size: 18px; color: #c8c8c8; font-style: italic; line-height: 1.3; }

/* ══ FLOATING DETAIL PANEL ══ */
#dp-overlay {
  position: fixed; inset: 0; z-index: 400;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none; background: transparent; transition: background .15s;
}
#dp-overlay.open { pointer-events: auto; background: rgba(0,0,0,.5); }

#dp {
  background: var(--gui-dark);
  border: 2px solid; border-color: var(--blight) var(--bdark) var(--bdark) var(--blight);
  box-shadow: inset 1px 1px 0 var(--blight), 6px 6px 0 rgba(0,0,0,.5);
  width: 580px; max-height: 82vh;
  display: flex; flex-direction: column;
  transform: scale(.95); opacity: 0;
  transition: transform .12s, opacity .12s;
}
#dp-overlay.open #dp { transform: scale(1); opacity: 1; }

/* Header */
#dp-header {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 16px 12px; background: var(--gui);
  border-bottom: 2px solid var(--bdark); flex-shrink: 0;
}
#dp-icon-wrap {
  width: 56px; height: 56px; overflow: hidden; flex-shrink: 0;
  background: var(--slot); border: 2px solid; border-color: var(--slot-d) var(--slot-l) var(--slot-l) var(--slot-d);
  display: flex; align-items: center; justify-content: center; font-size: 32px;
}
#dp-title-block { flex: 1; overflow: hidden; }
#dp-title    { font-family: var(--font-pixel); font-size: 9px; color: var(--yellow); text-shadow: 1px 1px 0 #553300; line-height: 1.7; margin-bottom: 5px; }
#dp-subtitle { font-family: var(--font-body); font-size: 20px; color: var(--muted); font-style: italic; line-height: 1.3; }
#dp-close {
  background: var(--gui-inner); border: 1px solid; border-color: var(--blight) var(--bdark) var(--bdark) var(--blight);
  color: #ff5555; font-family: var(--font-pixel); font-size: 8px; padding: 4px 8px; cursor: pointer; flex-shrink: 0; align-self: flex-start;
}
#dp-close:hover { background: #333; }

/* Tabs */
#dp-tabs { display: flex; background: var(--gui-dark); border-bottom: 2px solid var(--bdark); flex-shrink: 0; }
.dp-tab {
  flex: 1; padding: 9px 4px; font-family: var(--font-pixel); font-size: 6px;
  color: var(--muted); background: none; border: none; border-right: 1px solid var(--bdark);
  cursor: pointer; letter-spacing: .5px; transition: color .1s, background .1s;
}
.dp-tab:last-child { border-right: none; }
.dp-tab:hover  { color: var(--text); background: var(--gui-inner); }
.dp-tab.active { color: var(--yellow); background: var(--gui); border-bottom: 2px solid var(--gui); margin-bottom: -2px; }

/* Content */
#dp-content { flex: 1; min-height: 0; position: relative; overflow: hidden; }
.tab-pane { display: none; position: absolute; inset: 0; overflow-y: auto; padding: 6px 10px; scrollbar-width: thin; scrollbar-color: #555 var(--gui-dark); }
.tab-pane.active { display: block; }

/* Section label */
.dp-section-label {
  font-family: var(--font-pixel); font-size: 6px; color: var(--aqua);
  letter-spacing: 1px; padding: 10px 6px 5px; opacity: .8;
}

/* Rows — big and readable */
.dp-row {
  display: flex; align-items: center; gap: 12px;
  padding: 8px 10px; margin-bottom: 4px;
  background: var(--gui-inner); border: 1px solid var(--bdark);
  transition: background .1s;
}
.dp-row:hover    { background: var(--gui); border-color: #555; }
.dep-row { cursor: pointer; }
.dep-row:hover   { border-color: var(--aqua); }

/* Item slot in panel */
.islot {
  background: var(--slot); border: 1px solid; border-color: var(--slot-d) var(--slot-l) var(--slot-l) var(--slot-d);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; overflow: hidden;
}

/* Text in rows — BIG and readable */
.dp-row-info { flex: 1; overflow: hidden; min-width: 0; }
.dp-row-name {
  font-family: var(--font-body); font-size: 22px; color: var(--text);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 1.2;
}
.dp-row-sub  { font-family: var(--font-body); font-size: 16px; color: var(--muted); line-height: 1.2; }

/* Dep status colours */
.dp-status-complete  { color: var(--green) !important; }
.dp-status-available { color: var(--yellow) !important; }
.dp-status-locked    { color: var(--muted) !important; }

/* Checkmark */
.chk { width: 14px; height: 14px; border: 1px solid #555; background: var(--gui-dark); flex-shrink: 0; display: flex; align-items: center; justify-content: center; font-size: 9px; }
.chk.done { background: var(--green); color: #000; border-color: #22aa22; }

/* XP badge */
.xpbadge { display: inline-block; background: #3a2800; border: 1px solid var(--gold); color: var(--gold); font-family: var(--font-body); font-size: 20px; padding: 4px 12px; margin: 6px 0; }

.empty-tab { font-family: var(--font-body); font-size: 20px; color: var(--muted); text-align: center; padding: 30px 0; font-style: italic; }

/* Footer */
#dp-footer { padding: 10px 12px; border-top: 2px solid var(--bdark); flex-shrink: 0; }
#dpcomplete {
  display: block; width: 100%; padding: 10px;
  background: var(--gui-inner); border: 2px solid; border-color: var(--blight) var(--bdark) var(--bdark) var(--blight);
  color: var(--yellow); font-family: var(--font-pixel); font-size: 7px;
  cursor: pointer; letter-spacing: 1px;
}
#dpcomplete:hover  { background: var(--gui); color: #fff; }
#dpcomplete.done   { color: var(--green); border-color: #22aa22 var(--bdark) var(--bdark) #22aa22; }
.lock-warn { font-family: var(--font-body); font-size: 18px; color: #ff5555; text-align: center; margin-top: 6px; font-style: italic; }

/* ══ LOADING ══ */
#loading { position: fixed; inset: 0; z-index: 10000; background: var(--gui-dark); display: flex; align-items: center; justify-content: center; }
#loading.hidden { display: none; }
#loading-box { text-align: center; width: 320px; }
#loading-title { color: var(--gold); font-size: 11px; text-shadow: 2px 2px 0 #553300; margin-bottom: 24px; letter-spacing: 2px; }
#loading-msg   { color: var(--yellow); font-size: 7px; margin-bottom: 12px; }
#loading-bar-wrap { height: 8px; background: var(--gui-dark); border: 2px solid var(--blight); }
#loading-bar   { height: 100%; background: var(--green); width: 0%; transition: width .3s; }