:root{--green: #33ff33;--green-bright: #88ff88;--green-dim: #1a6b1a;--green-dark: #0d3d0d;--bg: #080808;--bg-panel: #0c0c0c;--yellow: #ffee44;--red: #ff4444;--cyan: #44ffee;--cyan-dim: #1a6b68;--white: #cccccc;--combat: #ff8844;--item: #88ff44;--font: "Courier New", Courier, "Lucida Console", monospace;--border: #1a3020;--scrollbar-w: 5px;--image-h: 260px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;overflow:hidden;background:var(--bg);color:var(--green);font-family:var(--font);font-size:14px;line-height:1.5}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(to bottom,transparent 0px,transparent 3px,rgba(0,0,0,.08) 3px,rgba(0,0,0,.08) 4px);pointer-events:none;z-index:900}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 50%,transparent 50%,rgba(0,0,0,.5) 100%);pointer-events:none;z-index:901}#root{height:100%;display:flex;flex-direction:column}.app{height:100vh;display:grid;grid-template-columns:1fr 260px;grid-template-rows:40px 1fr;grid-template-areas:"header  header" "game    sidebar";gap:1px;background:var(--border);overflow:hidden}.game-area{grid-area:game;position:relative;overflow:hidden;background:#060810}.game-canvas{display:block;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges;cursor:default}.app-header{grid-area:header;background:var(--bg-panel);border-bottom:1px solid var(--border);padding:0 12px;display:flex;align-items:center;gap:16px;flex-shrink:0;z-index:10}.header-title{font-size:10px;letter-spacing:4px;color:var(--cyan-dim);text-transform:uppercase}.header-badge{font-size:11px;color:var(--green-dim);border:1px solid var(--green-dark);padding:1px 7px;white-space:nowrap}.room-image-panel{grid-area:artwork;position:relative;background:#030808;overflow:hidden;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border)}.ri-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;image-rendering:pixelated;image-rendering:crisp-edges;transition:opacity .6s ease}.ri-img-hidden{opacity:0;pointer-events:none}.ri-img-visible{opacity:1}.ri-scanlines{position:absolute;top:0;right:0;bottom:0;left:0;background:repeating-linear-gradient(to bottom,transparent 0px,transparent 2px,rgba(0,0,0,.2) 2px,rgba(0,0,0,.2) 4px);pointer-events:none;z-index:20}.ri-flash{position:absolute;top:0;right:0;bottom:0;left:0;background:#44ffee26;opacity:0;pointer-events:none;z-index:30;transition:opacity .05s ease}.ri-flash-active{opacity:1;animation:flashOut .3s ease forwards}@keyframes flashOut{0%{opacity:1}to{opacity:0}}.ri-corner{position:absolute;width:14px;height:14px;border-color:var(--cyan-dim);border-style:solid;z-index:25;opacity:.6}.ri-corner-tl{top:4px;left:4px;border-width:1px 0 0 1px}.ri-corner-tr{top:4px;right:4px;border-width:1px 1px 0 0}.ri-corner-bl{bottom:4px;left:4px;border-width:0 0 1px 1px}.ri-corner-br{bottom:4px;right:4px;border-width:0 1px 1px 0}.ri-caption{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,#000000d9);color:var(--cyan);font-size:11px;letter-spacing:3px;padding:20px 12px 7px;text-align:center;z-index:22;text-shadow:0 0 10px rgba(68,255,238,.6)}.ri-caption-bracket{color:var(--cyan-dim)}.ri-loading{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.ri-ascii-behind{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;color:var(--cyan-dim);font-size:11px;line-height:1.3;white-space:pre;opacity:.25;overflow:hidden}.ri-loading-overlay{position:relative;z-index:5;display:flex;flex-direction:column;align-items:center;gap:10px}.ri-loading-label{color:var(--green-dim);font-size:10px;letter-spacing:3px;text-transform:uppercase}.ri-loading-sub{color:var(--green-dark);font-size:9px;letter-spacing:2px}.ri-progress-track{width:180px;height:3px;background:var(--green-dark);border-radius:2px;overflow:hidden}.ri-progress-fill{height:100%;background:var(--green);box-shadow:0 0 6px #33ff3380;animation:progressSlide 1.8s ease-in-out infinite}@keyframes progressSlide{0%{width:0%;margin-left:0%}50%{width:55%;margin-left:22%}to{width:0%;margin-left:100%}}.ri-ascii-view{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px}.ri-ascii-art{color:var(--cyan);font-size:11px;line-height:1.3;white-space:pre;text-shadow:0 0 8px rgba(68,255,238,.3)}.ri-ascii-caption{color:var(--cyan-dim);font-size:10px;letter-spacing:3px}.ri-welcome{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at center,#0a1a10,#030808)}.ri-welcome-art{color:var(--green-dark);font-size:12px;line-height:1.4;white-space:pre;text-align:center;text-shadow:0 0 12px rgba(51,255,51,.2)}.terminal-main{grid-area:main;background:var(--bg);overflow-y:auto;overflow-x:hidden;padding:10px 16px;display:flex;flex-direction:column;gap:1px}.terminal-main::-webkit-scrollbar{width:var(--scrollbar-w)}.terminal-main::-webkit-scrollbar-track{background:var(--bg)}.terminal-main::-webkit-scrollbar-thumb{background:var(--green-dark);border-radius:3px}.sidebar{grid-area:sidebar;background:var(--bg-panel);border-left:1px solid var(--border);overflow-y:auto;display:flex;flex-direction:column}.sidebar::-webkit-scrollbar{width:var(--scrollbar-w)}.sidebar::-webkit-scrollbar-track{background:var(--bg-panel)}.sidebar::-webkit-scrollbar-thumb{background:var(--green-dark)}.sidebar-section{border-bottom:1px solid var(--border);padding:9px 12px}.sidebar-section-title{font-size:9px;letter-spacing:2px;color:var(--green-dim);text-transform:uppercase;margin-bottom:7px}.input-bar{grid-area:input;background:var(--bg-panel);border-top:1px solid var(--border);padding:0 16px;display:flex;align-items:center;gap:8px;flex-shrink:0}.input-prompt{color:var(--green-bright);font-weight:700;-webkit-user-select:none;user-select:none}.input-field{flex:1;background:transparent;border:none;outline:none;color:var(--green-bright);font-family:var(--font);font-size:14px;caret-color:transparent}.input-field::placeholder{color:var(--green-dark)}.input-field:disabled{opacity:.4;cursor:not-allowed}.msg{font-size:13px;line-height:1.6;white-space:pre-wrap;word-break:break-word;opacity:0;animation:msgFadeIn .12s ease forwards}@keyframes msgFadeIn{0%{opacity:0;transform:translateY(2px)}to{opacity:1;transform:none}}.msg-narrative{color:var(--green)}.msg-system{color:var(--green-dim)}.msg-room{color:var(--cyan);font-weight:700}.msg-combat{color:var(--combat)}.msg-error{color:var(--red)}.msg-item{color:var(--item)}.msg-status{color:var(--white)}.msg-dialogue{color:var(--yellow);font-style:italic}.msg-art{color:var(--cyan)}.msg-cmd{color:var(--green-dark)}.msg-quest{color:var(--yellow);border-left:2px solid var(--yellow);padding-left:8px;margin:2px 0}.ascii-art{color:var(--cyan);font-size:11px;line-height:1.3;padding:4px 0 2px;white-space:pre;text-shadow:0 0 8px rgba(68,255,238,.25)}.room-title{color:var(--cyan);font-size:12px;letter-spacing:2px;text-transform:uppercase;font-weight:700}.loading-line{color:var(--green-dim);font-style:italic;font-size:12px}.loading-dots:after{content:".";animation:dots 1.2s steps(4,end) infinite}@keyframes dots{0%{content:"."}33%{content:".."}66%{content:"..."}}@keyframes blink{0%,to{opacity:1}50%{opacity:0}}.cursor{animation:blink 1s step-end infinite}.stat-row{display:flex;justify-content:space-between;font-size:12px;margin-bottom:3px}.stat-label{color:var(--green-dim)}.stat-value{color:var(--green)}.hp-bar-wrap{margin:4px 0}.hp-bar-label{font-size:10px;color:var(--green-dim);margin-bottom:2px}.hp-bar{height:5px;background:var(--green-dark);border-radius:2px;overflow:hidden}.hp-bar-fill{height:100%;background:var(--green);transition:width .4s ease;box-shadow:0 0 5px #33ff3380}.hp-bar-fill.low{background:var(--red);box-shadow:0 0 5px #ff444480}.hp-bar-fill.mid{background:var(--yellow);box-shadow:0 0 5px #ffee4480}.xp-bar-fill{height:100%;background:var(--cyan);transition:width .4s ease}.exits-grid{display:grid;grid-template-columns:1fr 1fr;gap:3px;margin-top:4px}.exit-badge{font-size:10px;letter-spacing:1px;text-align:center;padding:2px 4px;border:1px solid var(--green-dark);color:var(--green-dim);text-transform:uppercase}.exit-badge.active{border-color:var(--green);color:var(--green);background:#33ff330d;cursor:pointer}.exit-badge.active:hover{background:#33ff331f}.inv-item{font-size:11px;color:var(--green-dim);padding:2px 0;border-bottom:1px dashed var(--green-dark)}.inv-item:last-child{border-bottom:none}.inv-item-name{color:var(--item)}.welcome-screen{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;background:var(--bg);gap:14px;padding:24px}.welcome-art{color:var(--cyan);font-size:13px;line-height:1.4;white-space:pre;text-shadow:0 0 12px rgba(68,255,238,.4);text-align:center}.welcome-tagline{color:var(--green-dim);letter-spacing:3px;font-size:11px;text-transform:uppercase}.name-input-wrapper{display:flex;align-items:center;gap:10px;border:1px solid var(--green-dim);padding:8px 14px;margin-top:8px;width:340px}.name-input{flex:1;background:transparent;border:none;outline:none;color:var(--green-bright);font-family:var(--font);font-size:13px;caret-color:var(--green)}.name-hint{color:var(--green-dark);font-size:11px}.quest-entry{padding:5px 0 6px;border-bottom:1px solid var(--green-dark);margin-bottom:4px}.quest-entry:last-child{border-bottom:none;margin-bottom:0}.quest-title{font-size:11px;color:var(--green-bright);line-height:1.4;word-break:break-word}.quest-target{font-size:10px;color:var(--cyan-dim);margin-top:2px}.quest-reward{font-size:10px;color:var(--yellow);margin-top:2px}@media (max-width: 700px){.app{grid-template-columns:1fr;grid-template-rows:40px 1fr auto;grid-template-areas:"header" "game" "sidebar"}.sidebar{max-height:160px;overflow-y:auto;border-left:none;border-top:1px solid var(--border)}html,body{font-size:12px}}