:root{--term-bg:#060a06;--term-green:#3f6;--term-green-dim:#1a8a38;--term-amber:#ffb000;--term-cyan:#33e0ff;--term-red:#f44;--mono:"Courier New", ui-monospace, SFMono-Regular, Consolas, monospace;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;color:var(--term-green);background:var(--term-bg);font-family:var(--mono)}*{box-sizing:border-box}body{background:var(--term-bg);min-height:100vh;margin:0}#root{min-height:100vh}button{font-family:var(--mono)}.modal-overlay{font-family:var(--mono);color:var(--term-green);background:#000000e6;justify-content:center;align-items:flex-start;padding-top:20vh;display:flex;position:fixed;inset:0}.modal-box{border:2px solid var(--term-green);text-align:left;background:#000;max-width:560px;padding:24px 32px;position:relative;box-shadow:0 0 24px #33ff6659}.modal-ascii{color:var(--term-green);text-shadow:0 0 6px #3f69;white-space:pre;margin:0 0 12px;font-size:10px;line-height:1.1}.modal-text{color:var(--term-green-dim);margin:0 0 20px;font-size:13px;line-height:1.6}.modal-actions{flex-wrap:wrap;gap:12px;display:flex}.term-btn{font-family:var(--mono);border:1px solid var(--term-green);color:var(--term-green);cursor:pointer;letter-spacing:.5px;background:0 0;padding:8px 16px;font-size:14px;transition:background .15s,color .15s;position:relative;overflow:hidden}.term-btn-autostart{white-space:nowrap;letter-spacing:0;padding-left:6px;padding-right:6px;font-size:11px;overflow:hidden}.autostart-bar{background:var(--term-amber);height:3px;box-shadow:0 0 6px var(--term-amber);pointer-events:none;position:absolute;bottom:0;left:0}.autostart-toggle{letter-spacing:.5px;color:var(--term-green-dim);cursor:pointer;align-items:center;gap:6px;font-size:11px;display:flex}.autostart-toggle input[type=checkbox]{appearance:none;border:1px solid var(--term-green);cursor:pointer;background:0 0;flex-shrink:0;width:14px;height:14px;margin:0;position:relative}.autostart-toggle input[type=checkbox]:checked{box-shadow:0 0 6px #3f69}.autostart-toggle input[type=checkbox]:checked:after{content:"✕";color:var(--term-green);justify-content:center;align-items:center;font-size:12px;line-height:1;display:flex;position:absolute;inset:0}.autostart-toggle input[type=checkbox]:hover{box-shadow:0 0 4px #3f66}.term-btn:hover:not(:disabled){background:var(--term-green);color:#000}.term-btn:disabled{opacity:.4;cursor:not-allowed}.speed-controls{gap:6px;display:flex}.speed-label{color:var(--term-green-dim);letter-spacing:.5px;margin-top:2px;font-size:11px}.term-btn-small{flex:1;padding:4px 10px;font-size:12px}.term-btn-active{background:var(--term-green);color:#000}.app-root{flex-direction:column;min-height:100vh;display:flex;position:relative;overflow:hidden}.crt-scanlines{pointer-events:none;z-index:5;background:repeating-linear-gradient(#33ff6608 0 1px,#0000 2px 3px);position:fixed;inset:0}.app-header{border-bottom:1px solid var(--term-green-dim);letter-spacing:1px;color:var(--term-green);text-shadow:0 0 6px #33ff6680;justify-content:space-between;align-items:center;padding:10px 16px;font-size:14px;display:flex}.app-header h1{font:inherit;margin:0}.header-menu-btn{flex:none;margin-left:auto}.header-actions{flex:none;gap:8px;margin-left:auto;display:flex}.header-actions .term-btn{white-space:nowrap}.header-achievements-btn{min-width:148px}.app-main{flex-wrap:wrap;flex:1;justify-content:center;align-items:flex-start;gap:20px;padding:20px;display:flex}.app-main-dimmed{filter:brightness(.4)saturate(.75);pointer-events:none;-webkit-user-select:none;user-select:none}.tower-shop{border:1px solid var(--term-green-dim);flex-direction:column;gap:10px;width:220px;padding:12px;display:flex}.panel-title{letter-spacing:1px;border-bottom:1px solid var(--term-green-dim);margin-bottom:4px;padding-bottom:6px;font-size:13px}.shop-group-label{letter-spacing:1px;color:var(--term-green-dim);margin-top:2px;font-size:11px}.tower-card{border:1px dashed var(--term-green-dim);cursor:grab;align-items:center;gap:10px;padding:8px;display:flex}.tower-card-disabled{opacity:.35;cursor:not-allowed}.tower-card-icon{text-align:center;width:28px;font-size:22px;font-weight:700}.tower-card-info{font-size:11px;line-height:1.5}.tower-card-name{color:var(--term-green);font-weight:700}.tower-card-stats{color:var(--term-green-dim)}.tower-card-cost{color:var(--term-amber)}.shop-hint{color:var(--term-green-dim);margin:4px 0 0;font-size:10px}.board-wrap{aspect-ratio:12/9;border:1px solid var(--term-green-dim);width:828px;max-width:100%;position:relative}.board-column{width:828px;max-width:100%}.achievement-toast{border:1px solid var(--term-amber);min-height:82px;color:var(--term-green);background:#000;margin-top:10px;padding:10px 12px;font-size:12px;position:relative;overflow:hidden;box-shadow:0 0 12px #ffb00040}.achievement-toast-title{color:var(--term-amber);letter-spacing:.8px;font-size:10px}.achievement-toast-dismiss{color:var(--term-amber);cursor:pointer;font-family:var(--mono);background:0 0;border:0;padding:2px;font-size:11px;position:absolute;top:7px;right:8px}.achievement-toast-dismiss:hover{color:#000;background:var(--term-amber)}.achievement-toast-name{letter-spacing:.8px;margin-top:4px;font-weight:700}.achievement-toast-description{color:var(--term-green-dim);margin-top:3px;font-size:11px}.achievement-toast-bar{background:var(--term-amber);height:3px;box-shadow:0 0 6px var(--term-amber);position:absolute;bottom:0;left:0}.achievements-modal{width:min(560px,100vw - 32px);max-height:72vh;overflow:auto}.achievements-modal-heading{justify-content:space-between;align-items:flex-start;gap:16px;display:flex}.achievements-modal-close{flex:none;padding:2px 8px;font-size:11px}.achievements-count{color:var(--term-green-dim);font-size:11px}.achievements-list{flex-direction:column;gap:8px;margin-top:16px;display:flex}.achievement-entry{border:1px dashed var(--term-green-dim);grid-template-columns:86px 1fr;gap:10px;padding:8px;font-size:11px;display:grid}.achievement-entry-status{color:var(--term-amber)}.achievement-entry-name{letter-spacing:.5px;font-weight:700}.achievement-entry-description{color:var(--term-green-dim);margin-top:3px}.achievement-entry-locked{opacity:.45}.achievement-entry-locked .achievement-entry-status{color:var(--term-red)}.board-grid{width:100%;height:100%;display:grid}.cell{border:1px solid #33ff6614;justify-content:center;align-items:center;display:flex;position:relative}.cell-path{background:#ffb00014;border-color:#ffb00040}.cell-buildable.cell-droppable{background:#33ff6608}.cell-glow:before{content:"";background:var(--term-green);border-radius:2px;animation:3.1s ease-out infinite 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path-marker-drift{0%{left:var(--path-marker-start);opacity:0}15%{opacity:.6}85%{opacity:.6}to{left:var(--path-marker-end);opacity:0}}.path-marker-exit{color:var(--term-amber);text-shadow:0 0 6px #ffb000cc}.enemy{flex-direction:column;align-items:center;gap:2px;display:flex;position:absolute;transform:translate(-50%,-50%)}.enemy-glyph{color:var(--term-red);text-shadow:0 0 6px #f44c;font-size:18px;font-weight:700}.enemy-y{color:var(--term-amber);text-shadow:0 0 6px #ffb000cc}.enemy-z{color:var(--term-cyan);text-shadow:0 0 6px #33e0ffcc}.enemy-boss{color:var(--term-red);text-shadow:0 0 10px #f44;font-size:30px}.enemy-hp-bar{background:#f443;width:28px;height:3px}.enemy-hp-fill{background:var(--term-red);height:100%}.projectile{background:var(--term-amber);width:6px;height:6px;box-shadow:0 0 5px 1px var(--term-amber);border-radius:50%;position:absolute;transform:translate(-50%,-50%)}.hud{border:1px solid var(--term-green-dim);flex-direction:column;gap:10px;width:200px;padding:12px;font-size:13px;display:flex}.hud-stat{letter-spacing:.5px}.hud-gameover{color:var(--term-red);text-shadow:0 0 6px #ff4444b3;font-weight:700}.hud-column{flex-direction:column;gap:12px;display:flex}.tower-upgrade-panel{border:1px solid var(--term-green-dim);flex-direction:column;gap:8px;width:200px;padding:12px;font-size:12px;display:flex}.tower-upgrade-panel .panel-title{justify-content:space-between;align-items:center;display:flex}.upgrade-panel-close{flex:none;padding:1px 7px;font-size:10px}.tower-upgrade-stats{color:var(--term-green-dim);font-size:11px;line-height:1.5}.upgrade-btn{text-align:left;padding:6px 10px;font-size:11px}.upgrade-sell-btn{text-align:left;border-color:var(--term-amber);color:var(--term-amber);padding:6px 10px;font-size:11px}.upgrade-sell-btn:hover:not(:disabled){background:var(--term-amber);color:#000}.cell-tower{cursor:pointer}.cell-selected{box-shadow:inset 0 0 0 1px var(--term-green);background:#33ff661f}.tower-upgrade-badge{color:var(--term-amber);text-shadow:0 0 4px #ffb000cc;font-size:9px;font-weight:700;line-height:1;position:absolute;bottom:1px;left:2px}