:root{color-scheme:dark;--bg: #14171c;--panel: #1c2027;--panel-border: #2c313a;--text: #e6e9ef;--muted: #8b93a1;--accent: #4fd1c5;--danger: #e35d5d;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.app{display:grid;grid-template-columns:260px 1fr 300px;grid-template-rows:auto 1fr;gap:12px;height:100vh;padding:12px}.header{grid-column:1 / -1;display:flex;align-items:center;justify-content:space-between;padding:8px 16px;background:var(--panel);border:1px solid var(--panel-border);border-radius:8px}.header h1{font-size:16px;margin:0;font-weight:600}.header .sub{color:var(--muted);font-size:12px}.panel{background:var(--panel);border:1px solid var(--panel-border);border-radius:8px;padding:12px;overflow-y:auto}.palette-group{margin-bottom:14px}.palette-group h3{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 6px}.palette-item{display:flex;align-items:center;gap:8px;width:100%;padding:6px 8px;border-radius:6px;border:1px solid transparent;background:transparent;color:var(--text);cursor:pointer;text-align:left;font-size:13px}.palette-item:hover{background:#262b34}.palette-item.selected{border-color:var(--accent);background:#223330}.swatch{width:16px;height:16px;border-radius:3px;flex-shrink:0}.fuel-select{width:100%;margin-top:6px;background:#14171c;color:var(--text);border:1px solid var(--panel-border);border-radius:6px;padding:4px;font-size:12px}.grid-area{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;overflow:auto}.controls-bar{display:flex;gap:8px;align-items:center}.controls-bar button{background:#262b34;border:1px solid var(--panel-border);color:var(--text);padding:6px 14px;border-radius:6px;cursor:pointer;font-size:13px}.controls-bar button.primary{background:var(--accent);color:#05201d;font-weight:600;border-color:var(--accent)}.controls-bar button:hover{filter:brightness(1.15)}.stats-row{display:flex;gap:16px;font-size:12px;color:var(--muted)}.stats-row b{color:var(--text)}.grid-table{display:grid;gap:2px;background:#05070a;padding:8px;border-radius:8px;border:1px solid var(--panel-border)}.cell{width:34px;height:34px;border-radius:3px;border:1px solid #232830;display:flex;align-items:center;justify-content:center;position:relative;cursor:pointer;font-size:9px;color:#0a0d10;font-weight:700}.cell.empty{background:#0d0f13;border-style:dashed;border-color:#262b34;cursor:default}.cell.selected{outline:2px solid var(--accent);outline-offset:1px}.cell .cover-dot{position:absolute;top:2px;right:2px;width:6px;height:6px;border-radius:50%;background:#fffa}.cell .cover-dot.glass{background:#7fd6ff}.cell .heat-bar{position:absolute;left:2px;bottom:2px;right:2px;height:3px;background:#000a;border-radius:2px;overflow:hidden}.cell .heat-bar>span{display:block;height:100%;background:linear-gradient(90deg,#4fd1c5,#f5d76e,#e35d5d)}.cell.textured{background-size:cover;background-repeat:no-repeat;image-rendering:pixelated;image-rendering:crisp-edges}.cell.meltdown{outline:2px solid var(--danger);animation:pulse .6s infinite alternate}@keyframes pulse{0%{box-shadow:0 0 #e35d5d66}to{box-shadow:0 0 8px #e35d5de6}}.inspector dl{display:grid;grid-template-columns:auto 1fr;gap:4px 10px;font-size:12px;margin:0}.inspector dt{color:var(--muted)}.inspector dd{margin:0;text-align:right}.inspector h3{font-size:13px;margin:0 0 8px}.legend{font-size:11px;color:var(--muted);line-height:1.5}.control-slider{width:100%}.home{min-height:100vh;padding:60px 24px;max-width:900px;margin:0 auto}.home-hero h1{font-size:32px;margin:0 0 6px}.home-hero .sub{color:var(--muted);font-size:15px;margin-bottom:40px}.home-section{margin-bottom:40px}.home-section:last-child{margin-bottom:0}.home-section-header h2{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}.home-section-header .sub{font-size:13px;margin:4px 0 16px}.home-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.tool-card{display:block;background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:18px;text-decoration:none;color:var(--text);transition:border-color .15s,transform .15s}.tool-card:hover{border-color:var(--accent);transform:translateY(-2px)}.tool-card h2{margin:0 0 6px;font-size:16px}.tool-card p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}.home-link{display:inline-block;color:var(--accent);text-decoration:none;font-size:12px;margin-bottom:4px}.home-link:hover{text-decoration:underline}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#05070ab3;display:flex;align-items:center;justify-content:center;z-index:1000}.modal{background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:20px;width:420px;max-width:90vw;display:flex;flex-direction:column}.modal h3{margin:0 0 10px}.share-text{width:100%;min-height:70px;resize:vertical;background:#0d0f13;color:var(--text);border:1px solid var(--panel-border);border-radius:6px;padding:8px;font-family:Consolas,monospace;font-size:11px;margin:4px 0 8px}select.tiny{background:#14171c;color:var(--text);border:1px solid var(--panel-border);border-radius:6px;padding:2px 6px;font-size:12px}button.tiny{background:#262b34;color:var(--text);border:1px solid var(--panel-border);border-radius:6px;padding:3px 8px;font-size:12px;cursor:pointer}button.tiny:hover{filter:brightness(1.15)}button.tiny:disabled{opacity:.4;cursor:default;filter:none}.pwr-app{display:grid;grid-template-columns:380px 1fr;grid-template-rows:auto 1fr;gap:12px;height:100vh;padding:12px}.pwr-app.pwr-app-3col{grid-template-columns:220px 1fr 340px}.pwr-config,.pwr-palette,.pwr-stats{overflow-y:auto}.field-group{margin-bottom:18px}.field-group h3{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin:0 0 8px}.field{margin-bottom:10px}.field label{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:4px}.field input[type=number],.field select{width:100%;background:#14171c;color:var(--text);border:1px solid var(--panel-border);border-radius:6px;padding:6px 8px;font-size:13px}.field input[type=range]{width:100%}.pwr-stats{display:flex;flex-direction:column;gap:12px;overflow-y:auto}.meltdown-banner{background:#3a1414;border:1px solid var(--danger);color:var(--danger);border-radius:8px;padding:10px 14px;font-weight:600;text-align:center}.stat-bar{height:8px;border-radius:4px;background:#0d0f13;overflow:hidden;margin-top:4px}.stat-bar>span{display:block;height:100%;background:linear-gradient(90deg,#4fd1c5,#f5d76e,#e35d5d)}.ghost-mark{position:absolute;width:9px;height:9px;border-radius:2px;opacity:.55;pointer-events:none}.ghost-mark.ghost-below{left:2px;bottom:2px}.ghost-mark.ghost-above{right:2px;top:2px}.layer-strip{display:flex;flex-direction:column;gap:6px;max-height:280px;overflow-y:auto}.layer-thumb{display:flex;align-items:center;gap:8px;background:#14171c;border:1px solid var(--panel-border);border-radius:6px;padding:5px 8px;cursor:pointer;color:var(--text);text-align:left}.layer-thumb:hover{filter:brightness(1.15)}.layer-thumb.active{border-color:var(--accent);background:#223330}.layer-thumb-grid{display:grid;gap:1px;background:#05070a;padding:2px;border-radius:2px;flex-shrink:0}.layer-thumb-cell{background:#0d0f13}.layer-thumb-label{font-size:12px;display:flex;flex-direction:column;line-height:1.3}.layer-thumb-label b{font-size:13px}.layer-thumb-label span{color:var(--muted);font-size:11px}.explorer-app{max-width:1100px;margin:0 auto;padding:24px 20px 40px;display:flex;flex-direction:column;gap:18px;min-height:100vh}.explorer-header{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:12px}.explorer-header h1{margin:4px 0;font-size:26px}.explorer-header .sub{color:var(--muted);font-size:13px;margin:0;max-width:480px}.explorer-score-summary{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:4px}.explorer-header-buttons{display:flex;gap:6px}.explorer-score-total{font-size:24px;font-weight:700;color:var(--accent)}.explorer-score-detail{font-size:11px;color:var(--muted)}.explorer-board{background:var(--panel);border:1px solid var(--panel-border);border-radius:10px;padding:18px;display:flex;flex-direction:column;gap:20px}.explorer-decks{display:flex;align-items:flex-start;gap:28px;flex-wrap:wrap}.explorer-deck-block{display:flex;flex-direction:column;align-items:center;gap:6px}.explorer-deck-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.explorer-deck-count{font-size:11px;color:var(--muted)}.explorer-deck-anchor{width:84px;height:120px}.explorer-fly-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:500}.explorer-flying-card{position:fixed;width:84px;height:120px;perspective:800px;transition:transform .42s cubic-bezier(.22,.68,.32,1)}.explorer-flying-card-inner{position:relative;width:100%;height:100%;transform-style:preserve-3d;transition:transform .32s ease}.explorer-flying-face{position:absolute;top:0;right:0;bottom:0;left:0;backface-visibility:hidden;border-radius:10px;overflow:hidden}.explorer-flying-face-back{transform:rotateY(180deg)}.explorer-round-info{display:flex;flex-direction:column;gap:4px;font-size:12px;color:var(--muted);margin-left:auto;align-self:center}.explorer-round-info b{color:var(--text)}.explorer-stacks{display:flex;justify-content:center;align-items:flex-start;gap:28px;flex-wrap:wrap}.explorer-stack{display:flex;flex-direction:column;align-items:center;gap:6px}.explorer-stack-header{display:flex;align-items:center;gap:6px}.explorer-stack-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.explorer-stack-pile{width:84px;height:120px}.explorer-peek-toggle{background:#262b34;border:1px solid var(--panel-border);color:var(--muted);font-size:10px;padding:2px 6px;border-radius:10px;cursor:pointer;line-height:1.4}.explorer-peek-toggle:hover{filter:brightness(1.15)}.explorer-peek-toggle-active{border-color:var(--accent);color:var(--text);background:#223330}.explorer-peek-panel{width:84px;display:flex;flex-direction:column;gap:3px;max-height:220px;overflow-y:auto;scrollbar-width:thin}.explorer-peek-chip{display:flex;align-items:center;gap:4px;height:20px;padding:0 6px;border-radius:6px;border:1px solid var(--panel-border);font-size:11px;font-weight:700;color:var(--text)}.explorer-peek-chip-badge{margin-left:auto;font-size:10px}.explorer-card{position:relative;width:84px;height:120px;border-radius:10px;border:2px solid var(--panel-border);background:#20242c;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--text);-webkit-user-select:none;user-select:none;transition:transform .12s,box-shadow .12s,outline .12s}.explorer-card-small{width:60px;height:86px}.explorer-card-back{background:repeating-linear-gradient(45deg,#262b34,#262b34 6px,#1c2027 6px,#1c2027 12px);border-color:var(--panel-border)}.explorer-card-back-adventure{background:repeating-linear-gradient(45deg,#3a2f1c,#3a2f1c 6px,#241d10 6px,#241d10 12px);border-color:#6b5424}.explorer-empty-slot{width:84px;height:120px;border-radius:10px;border:2px dashed var(--panel-border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em;cursor:pointer}.explorer-card-corner{position:absolute;top:4px;left:6px;right:6px;display:flex;align-items:center;gap:4px;font-size:11px;font-weight:700;line-height:1;z-index:2}.explorer-card-corner-suit{font-size:11px}.explorer-card-corner-badge{font-size:10px;margin-left:auto}.explorer-card-icon{font-size:22px}.explorer-card-value{font-size:22px;font-weight:700;margin-top:2px}.explorer-card-badge{position:absolute;bottom:6px;right:8px;font-size:14px}.explorer-card-treasure{box-shadow:0 0 10px #f5d76e59}.explorer-card-accident{opacity:.92}.explorer-suit-jungle{background:linear-gradient(160deg,#1c2b20,#20242c)}.explorer-suit-desert{background:linear-gradient(160deg,#332a16,#20242c)}.explorer-suit-mountain{background:linear-gradient(160deg,#262b31,#20242c)}.explorer-suit-ocean{background:linear-gradient(160deg,#16262f,#20242c)}.explorer-card-clickable{cursor:pointer}.explorer-card-clickable:hover{transform:translateY(-3px)}.explorer-card-highlight,.explorer-empty-slot.explorer-card-highlight{outline:2px solid var(--accent);outline-offset:2px;box-shadow:0 0 12px #4fd1c573}.explorer-card-selected,.explorer-empty-slot.explorer-card-selected{outline:2px solid #f5d76e;outline-offset:2px}.explorer-card-dim{opacity:.4}.explorer-adventure-area{display:flex;flex-direction:column;gap:8px}.explorer-adventure-label{font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.explorer-adventure-empty{font-size:12px;color:var(--muted)}.explorer-adventure-row{display:flex;gap:10px;flex-wrap:wrap}.explorer-adventure-chip{display:flex;align-items:center;gap:6px;background:#262b34;border:1px solid var(--panel-border);color:var(--text);padding:8px 12px;border-radius:8px;cursor:pointer;font-size:13px}.explorer-adventure-chip:hover{filter:brightness(1.15)}.explorer-adventure-chip-armed{border-color:var(--accent);background:#223330}.explorer-adventure-icon{font-size:16px}.explorer-adventure-count{color:var(--muted);font-size:11px}.explorer-adventure-chip-pop{animation:explorer-chip-pop .7s ease}@keyframes explorer-chip-pop{0%{transform:scale(.3);box-shadow:0 0 #4fd1c500}45%{transform:scale(1.2);box-shadow:0 0 16px #4fd1c5b3;border-color:var(--accent)}to{transform:scale(1);box-shadow:0 0 #4fd1c500}}.explorer-earn-toast-layer{position:fixed;top:130px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;z-index:600;pointer-events:none}.explorer-earn-toast{display:flex;align-items:center;gap:8px;background:#223330;border:1px solid var(--accent);color:var(--text);padding:8px 16px;border-radius:999px;font-size:13px;box-shadow:0 4px 16px #00000059;animation:explorer-toast-inout 1.8s ease forwards}.explorer-earn-toast-icon{font-size:16px}@keyframes explorer-toast-inout{0%{opacity:0;transform:translateY(-10px) scale(.9)}12%{opacity:1;transform:translateY(0) scale(1)}82%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-6px) scale(.95)}}.explorer-rules-modal{width:480px}.explorer-rules-modal .explorer-rules-list{max-height:none;margin-bottom:16px}.explorer-status-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.explorer-mode-banner{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text);background:#223330;border:1px solid var(--accent);border-radius:8px;padding:8px 14px}.explorer-mode-banner-idle{background:transparent;border-color:var(--panel-border);color:var(--muted)}.explorer-mode-banner-over{background:#3a2f14;border-color:#c99a3a;color:#f0cd83}.explorer-btn{background:#262b34;border:1px solid var(--panel-border);color:var(--text);padding:8px 18px;border-radius:6px;cursor:pointer;font-size:13px}.explorer-btn.primary{background:var(--accent);color:#05201d;font-weight:600;border-color:var(--accent)}.explorer-btn:hover{filter:brightness(1.15)}.explorer-btn:disabled{opacity:.4;cursor:default;filter:none}.explorer-bottom{display:grid;grid-template-columns:1.3fr 1fr;gap:16px}.explorer-log-panel,.explorer-rules-panel{max-height:220px}.explorer-log-list,.explorer-rules-list{margin:0;padding-left:18px;font-size:12px;color:var(--muted);line-height:1.6;max-height:170px;overflow-y:auto}.explorer-log-list li{color:var(--text)}@media (max-width: 720px){.explorer-bottom{grid-template-columns:1fr}}