:root{--bg-deep: #100f14;--bg-mid: #18242b;--bg-panel: rgba(16, 24, 30, .82);--bg-panel-strong: rgba(20, 30, 36, .92);--line: rgba(255, 226, 170, .28);--text-main: #fff3da;--text-muted: #dccfb2;--gold: #f2c56e;--amber: #f29d63;--teal: #8bded5;--lime: #9bce7c;--danger: #f7876e;--shadow-heavy: 0 22px 64px rgba(4, 5, 8, .48);--font-body: "Trebuchet MS", "Candara", sans-serif;--font-display: "Palatino Linotype", "Book Antiqua", Georgia, serif;--font-mono: "Courier New", monospace;--safe-top-env: env(safe-area-inset-top, 0px);--safe-right-env: env(safe-area-inset-right, 0px);--safe-bottom-env: env(safe-area-inset-bottom, 0px);--safe-left-env: env(safe-area-inset-left, 0px);--safe-top-runtime: 0px;--safe-right-runtime: 0px;--safe-bottom-runtime: 0px;--safe-left-runtime: 0px;--safe-top: var(--safe-top-env);--safe-right: var(--safe-right-env);--safe-bottom: var(--safe-bottom-env);--safe-left: var(--safe-left-env);--panel-surface: radial-gradient(circle at top left, rgba(242, 197, 110, .12), transparent 34%), linear-gradient(180deg, rgba(18, 26, 31, .92), rgba(11, 17, 22, .88));--panel-border: 1px solid var(--line);--panel-shadow: var(--shadow-heavy);--panel-blur: blur(18px);--sheet-surface: radial-gradient(circle at top left, rgba(247, 199, 101, .12), transparent 28%), linear-gradient(180deg, rgba(9, 17, 20, .95), rgba(9, 16, 18, .9));--builder-root-surface: radial-gradient(circle at top left, rgba(247, 199, 101, .12), transparent 28%), radial-gradient(circle at 82% 12%, rgba(139, 222, 213, .12), transparent 26%), linear-gradient(180deg, rgba(10, 14, 19, .98), rgba(8, 11, 16, .96))}*{box-sizing:border-box}[hidden]{display:none!important}html,body,#app{width:100%;height:100%;margin:0}body{overflow:hidden;background:radial-gradient(circle at top,rgba(255,197,116,.16),transparent 24%),radial-gradient(circle at 80% 0%,rgba(126,200,193,.12),transparent 26%),linear-gradient(180deg,#15161b,#0a0c10);color:var(--text-main);font-family:var(--font-body)}body[data-test-mode=true] *{animation:none!important;transition:none!important;scroll-behavior:auto!important}button,input,select,textarea{font:inherit}#app{position:relative}.game-root,.render-host{position:absolute;top:0;right:0;bottom:0;left:0}.render-host{overflow:hidden;touch-action:none}.game-canvas{display:block;image-rendering:auto}.eyebrow,.builder-eyebrow{margin:0 0 6px;color:var(--gold);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase}.hud-root,.setup-layer,.reward-layer,.chest-puzzle-layer,.ending-layer,.skill-tree-layer{position:absolute;top:0;right:0;bottom:0;left:0}.hud-root{pointer-events:none;--hud-edge-x: 18px;--hud-edge-y: 18px;--hud-bottom-floor: max(18px, calc(var(--safe-bottom) + 14px));--hud-floor-extra: max(0px, calc(var(--hud-bottom-floor) - 28px));--hud-bottom-clearance: calc(var(--hud-bottom-floor) + 4px)}.hud-root[data-layout=compact]{--hud-edge-x: 12px;--hud-edge-y: 12px;--hud-bottom-floor: max(44px, calc(var(--safe-bottom) + 16px))}.setup-layer,.reward-layer,.chest-puzzle-layer,.ending-layer,.skill-tree-layer{pointer-events:none}.setup-layer{display:flex;align-items:center;justify-content:center;padding:calc(var(--hud-edge-y) + var(--safe-top)) calc(var(--hud-edge-x) + var(--safe-right)) calc(var(--hud-bottom-clearance) + var(--hud-edge-y)) calc(var(--hud-edge-x) + var(--safe-left));overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;touch-action:pan-y}.reward-layer,.chest-puzzle-layer,.ending-layer,.skill-tree-layer{display:flex;align-items:center;justify-content:center;padding:calc(var(--hud-edge-y) + var(--safe-top)) calc(var(--hud-edge-x) + var(--safe-right)) calc(var(--hud-bottom-clearance) + var(--hud-edge-y)) calc(var(--hud-edge-x) + var(--safe-left))}.hud-root[data-mode=setup] .setup-layer,.hud-root[data-mode=chest-puzzle] .chest-puzzle-layer,.hud-root[data-mode=reward] .reward-layer,.hud-root[data-mode=victory] .ending-layer,.hud-root[data-mode=defeat] .ending-layer,.hud-root[data-mode=skill-tree] .skill-tree-layer{pointer-events:auto}.hud-rail,.hud-toast-stack,.hud-bottom-tray,.hud-drawer-layer{position:absolute}.hud-rail__objective,.hud-rail__summary,.hud-context-card,.hud-drawer,.hud-toast,.ending-card{background:var(--panel-surface);border:var(--panel-border);box-shadow:var(--panel-shadow);-webkit-backdrop-filter:var(--panel-blur);backdrop-filter:var(--panel-blur)}.hud-rail{top:calc(var(--hud-edge-y) + var(--safe-top));left:calc(var(--hud-edge-x) + var(--safe-left));right:calc(var(--hud-edge-x) + var(--safe-right));display:flex;align-items:stretch;justify-content:space-between;gap:12px;pointer-events:none;z-index:12}.hud-rail__objective{min-width:min(320px,48vw);max-width:min(520px,58vw);padding:14px 16px;border-radius:22px}.hud-rail__objective strong{display:block;margin-bottom:4px;font-family:var(--font-display);font-size:1.08rem}.hud-rail__objective span{color:var(--text-muted);line-height:1.4}.hud-rail__summary{pointer-events:auto;display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap;padding:10px 12px;border-radius:20px}.hud-rail__summary span{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:999px;background:#ffffff0f;color:var(--text-muted);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}.hud-menu-button,.hud-drawer__close,.advanced-toggle,.setup-link-button,.restart-button,.start-run-button,.dungeon-card,.chest-puzzle-token,.chest-puzzle-button,.reward-option{pointer-events:auto;cursor:pointer;color:inherit}.hud-menu-button,.hud-drawer__close{min-height:36px;padding:0 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:#ffffff14;color:var(--text-main)}.hud-toast-stack{top:calc(var(--safe-top) + 86px);left:50%;transform:translate(-50%);width:min(480px,calc(100vw - 32px));z-index:13;pointer-events:none}.hud-toast{padding:12px 16px;border-radius:18px;text-align:center}.hud-toast[data-tone=danger]{border-color:#ff7d656b}.hud-toast[data-tone=success]{border-color:#92cf726b}.hud-bottom-tray{left:calc(var(--hud-edge-x) + var(--safe-left));right:calc(var(--hud-edge-x) + var(--safe-right));bottom:var(--hud-bottom-floor);display:flex;justify-content:center;pointer-events:none;z-index:12}.hud-context-card{width:min(720px,100%);padding:14px 16px;border-radius:22px;display:grid;gap:4px;text-align:left}.hud-context-card strong{font-family:var(--font-display);font-size:1.04rem}.hud-context-card span{color:var(--text-muted);line-height:1.45}.hud-context-card em{font-style:normal;color:var(--gold);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.hud-context-card[data-tone=success],.hud-bottom-tray[data-tone=success] .hud-context-card{border-color:#92cf7257}.hud-context-card[data-tone=info],.hud-bottom-tray[data-tone=info] .hud-context-card{border-color:#8bded557}.hud-root[data-layout=compact] .hud-bottom-tray[data-variant=hint] .hud-context-card{width:min(420px,100%);padding:10px 14px 12px;border-radius:18px;gap:6px}.hud-root[data-layout=compact] .hud-bottom-tray[data-variant=hint] .hud-context-card strong{font-size:.98rem;line-height:1.2}.hud-root[data-layout=compact] .hud-bottom-tray[data-variant=hint] .hud-context-card em{font-size:.68rem;letter-spacing:.1em}.hud-drawer-layer{top:0;right:0;bottom:0;left:0;z-index:20}.hud-drawer-scrim{position:absolute;top:0;right:0;bottom:0;left:0;border:0;background:#04060a7a}.hud-drawer{position:absolute;top:calc(var(--hud-edge-y) + var(--safe-top));right:calc(var(--hud-edge-x) + var(--safe-right));bottom:calc(var(--hud-edge-y) + var(--hud-bottom-clearance));width:min(380px,calc(100vw - 24px));padding:20px;border-radius:28px;display:grid;grid-template-rows:auto minmax(0,1fr);gap:18px;overflow:hidden;pointer-events:auto}.hud-drawer__header,.hud-drawer__section,.hud-drawer__stack{display:grid;gap:10px}.hud-drawer__header{grid-template-columns:1fr auto;gap:12px;align-items:start}.hud-drawer__body{min-height:0;display:grid;align-content:start;gap:18px;overflow:auto;overscroll-behavior:contain;padding-right:4px;padding-bottom:4px}.hud-drawer__copy strong,.hud-drawer__item strong{font-family:var(--font-display)}.hud-drawer__copy span,.hud-drawer__item span,.hud-drawer__controls{color:var(--text-muted);line-height:1.45}.hud-drawer__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.hud-drawer__item{display:grid;gap:4px;padding:12px 14px;border-radius:18px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}.hud-drawer__tree-button{width:100%}.hud-drawer__section--action{position:sticky;bottom:0;z-index:1;padding-top:8px;background:linear-gradient(180deg,#09111400,#091114f5 34%)}.hud-sheet{--sheet-pad: 24px;width:min(920px,calc(100vw - 24px));max-height:calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 24px);padding:var(--sheet-pad);border-radius:28px;display:grid;gap:18px;overflow:auto;pointer-events:auto;background:var(--sheet-surface);border:1px solid rgba(255,236,184,.18);box-shadow:var(--shadow-heavy);-webkit-backdrop-filter:var(--panel-blur);backdrop-filter:var(--panel-blur)}.hud-sheet__header,.hud-sheet__body{display:grid;gap:14px}.hud-sheet__actions{position:sticky;bottom:calc(-1 * var(--sheet-pad));display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:0 calc(-1 * var(--sheet-pad)) calc(-1 * var(--sheet-pad));padding:14px var(--sheet-pad) calc(14px + var(--hud-floor-extra)) var(--sheet-pad);background:linear-gradient(180deg,#09111400,#091114f7 24%)}.setup-modal,.reward-card,.chest-puzzle-card{align-self:center}.setup-modal{--sheet-pad: 28px;gap:22px;touch-action:auto;background:radial-gradient(circle at top left,rgba(247,199,101,.12),transparent 24%),linear-gradient(180deg,#091114f2,#091012e6)}.setup-copy{display:grid;gap:12px}.setup-overview-view,.setup-advanced-view{display:grid;gap:20px}.setup-copy h1,.ending-card h2{margin:0 0 10px;font-family:var(--font-display);letter-spacing:.02em;line-height:1.04}.setup-modal button,.setup-modal input{pointer-events:auto;touch-action:auto}.intro-copy{max-width:56rem;color:var(--text-muted);line-height:1.55}.setup-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:12px}.setup-chip{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1);color:var(--text-main);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}.setup-overview-body{display:grid;gap:18px}.setup-surface-card{padding:18px;border-radius:24px;background:linear-gradient(180deg,#ffffff0f,#ffffff05),#ffffff08;border:1px solid rgba(255,255,255,.08);box-shadow:0 22px 40px #0000002e}.settings-section{display:grid;gap:14px}.settings-heading{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 12px}.settings-heading strong{font-family:var(--font-display);font-size:1.1rem}.settings-heading span,.preset-status{color:var(--text-muted);line-height:1.45}.preset-status{margin-left:auto;font-style:normal;font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:.74rem}.advanced-toggle{margin-left:auto;padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.14);background:#ffffff0a;color:var(--text-main)}.advanced-toggle:before{content:"⚙ "}.advanced-toggle.is-active{background:#78d5d524;border-color:#78d5d56b}.setup-link-button{padding:10px 14px;border-radius:999px;border:1px solid rgba(247,199,101,.28);background:#f7c76514;color:var(--text-main)}.setup-link-button:hover{transform:translateY(-2px)}.dungeon-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dungeon-card{border:0;padding:18px;border-radius:22px;text-align:left;display:grid;gap:12px;min-height:132px;background:radial-gradient(circle at top left,color-mix(in srgb,var(--dungeon-accent) 12%,transparent),transparent 38%),linear-gradient(180deg,#ffffff0f,#ffffff05),#ffffff08;border:1px solid color-mix(in srgb,var(--dungeon-accent) 48%,white 14%);transition:transform .14s ease,box-shadow .14s ease,background .14s ease}.dungeon-card-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.dungeon-name{font-family:var(--font-display);font-size:1.15rem}.dungeon-description{margin:0;color:var(--text-muted);line-height:1.5}.dungeon-theme-chip{padding:5px 10px;border-radius:999px;background:color-mix(in srgb,var(--dungeon-accent) 18%,rgba(255,255,255,.02));border:1px solid color-mix(in srgb,var(--dungeon-accent) 40%,transparent);color:color-mix(in srgb,var(--dungeon-accent) 72%,white 28%);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.dungeon-card:hover,.chest-puzzle-token:hover,.chest-puzzle-button:hover,.reward-option:hover,.restart-button:hover{transform:translateY(-3px)}.dungeon-card.is-active{background:radial-gradient(circle at top left,color-mix(in srgb,var(--dungeon-accent) 18%,transparent),transparent 40%),linear-gradient(180deg,#ffffff17,#ffffff08),#ffffff0a;box-shadow:0 18px 36px #00000038;transform:translateY(-3px)}.math-settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.math-setting-card{display:grid;gap:14px;padding:18px;border-radius:22px;background:radial-gradient(circle at top,color-mix(in srgb,var(--operation-accent) 18%,transparent),transparent 42%),linear-gradient(180deg,#ffffff0f,#ffffff05),#ffffff08;border:1px solid color-mix(in srgb,var(--operation-accent) 38%,rgba(255,255,255,.14))}.math-setting-card.is-disabled{opacity:.66}.math-setting-head{display:flex;align-items:center;gap:12px}.math-setting-symbol{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:#ffffff0f;color:var(--operation-accent);font-family:var(--font-display);font-size:1.6rem}.math-setting-copy{display:grid;gap:4px}.math-setting-copy span,.math-toggle-row span,.math-number-field span,.reward-copy,.chest-puzzle-copy,.chest-puzzle-note,.footer-copy{color:var(--text-muted)}.math-toggle-row{display:inline-flex;align-items:center;gap:10px}.math-toggle-row input{width:16px;height:16px;accent-color:var(--gold)}.math-control-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.math-number-field{display:grid;gap:6px}.math-number-field input{width:100%;padding:10px 12px;border-radius:12px;border:1px solid rgba(255,255,255,.16);background:#050c10b8;color:var(--text-main)}.setup-footer{position:sticky;bottom:0;display:flex;flex-wrap:wrap;justify-content:flex-end;align-items:center;gap:16px;padding:12px 0 calc(12px + var(--hud-floor-extra));background:linear-gradient(180deg,#09111400,#091114e6 32%);z-index:1}.footer-copy,.reward-copy,.reward-helper,.chest-puzzle-copy,.chest-puzzle-note{margin:0;line-height:1.45;font-size:.94rem}.footer-copy,.reward-copy{margin:12px 0 0}.chest-puzzle-copy,.chest-puzzle-note{margin:14px 0 0}.start-run-button{border:0;min-width:180px;padding:14px 20px;border-radius:999px;background:linear-gradient(180deg,#f7c765eb,#f29d63e0);color:#17110c;font-family:var(--font-display);font-size:1rem;letter-spacing:.04em;box-shadow:0 16px 30px #00000038}.start-run-button:disabled,.chest-puzzle-button:disabled{cursor:not-allowed;opacity:.45;box-shadow:none;transform:none}.reward-copy{line-height:1.5}.reward-header,.reward-body{display:grid;gap:12px}.reward-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.reward-card{gap:18px;background:radial-gradient(circle at top left,rgba(247,199,101,.12),transparent 26%),linear-gradient(180deg,#091114f0,#091012e6)}.hud-root[data-layout=compact] .reward-card{--sheet-pad: 18px;gap:14px}.hud-root[data-layout=compact] .reward-header,.hud-root[data-layout=compact] .reward-body{gap:10px}.hud-root[data-layout=compact] .reward-grid{gap:12px}.reward-card h2{margin:0 0 10px;font-family:Impact,Arial Black,sans-serif;letter-spacing:.04em}.reward-option{min-height:176px;padding:18px;border-radius:22px;border:0;text-align:left;display:flex;flex-direction:column;gap:10px;background:linear-gradient(180deg,#ffffff12,#ffffff08),#ffffff08;border:1px solid rgba(255,236,184,.16)}.hud-root[data-layout=compact] .reward-option{min-height:132px;padding:14px 16px;gap:8px;border-radius:18px}.reward-option strong{font-family:var(--font-display);font-size:1.3rem;letter-spacing:.02em}.hud-root[data-layout=compact] .reward-option strong{font-size:1.12rem}.reward-option span{color:var(--text-muted);line-height:1.45}.hud-root[data-layout=compact] .reward-option span{font-size:.92rem;line-height:1.36}.reward-option em,.reward-badge{font-style:normal;color:var(--gold);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem}.hud-root[data-layout=compact] .reward-option em,.hud-root[data-layout=compact] .reward-badge,.hud-root[data-layout=compact] .reward-helper{font-size:.66rem;letter-spacing:.1em}.reward-actions{justify-content:flex-start;position:static;bottom:auto;margin:0;padding:0;background:none}.reward-helper{color:var(--gold);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.chest-puzzle-card{width:min(760px,calc(100vw - 24px));gap:18px;background:radial-gradient(circle at top left,rgba(139,222,213,.14),transparent 28%),radial-gradient(circle at top right,rgba(247,199,101,.14),transparent 26%),linear-gradient(180deg,#091114f2,#091012e6);border:1px solid rgba(255,236,184,.18);box-shadow:var(--shadow-heavy)}.chest-puzzle-header,.chest-puzzle-body{display:grid;gap:16px}.chest-puzzle-card h2{margin:0 0 10px;font-family:var(--font-display);font-size:clamp(1.8rem,4vw,2.5rem);letter-spacing:.04em}.chest-puzzle-preview{padding:16px 18px;border-radius:22px;display:flex;align-items:center;justify-content:space-between;gap:12px;background:linear-gradient(180deg,#ffffff12,#ffffff05),#ffffff08;border:1px solid rgba(255,236,184,.14)}.chest-puzzle-preview-value{font-family:var(--font-display);font-size:clamp(1.2rem,3vw,1.8rem);letter-spacing:.04em}.chest-puzzle-preview-count{color:var(--gold);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase}.chest-puzzle-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.chest-puzzle-token{border:0;aspect-ratio:1 / 1;border-radius:24px;padding:14px;display:grid;grid-template-rows:auto 1fr;align-items:start;justify-items:start;text-align:left;background:radial-gradient(circle at top,rgba(255,255,255,.14),transparent 44%),linear-gradient(180deg,#131f24eb,#0b1216d6);border:1px solid rgba(255,236,184,.18);box-shadow:inset 0 0 0 1px #ffffff0a;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.chest-puzzle-token--number{border-color:#ffecb833}.chest-puzzle-token--operator{border-color:#8bded552}.chest-puzzle-token--equals{border-color:#f29d6352}.chest-puzzle-token.is-selected{border-color:#f7c765b3;box-shadow:0 0 28px #f7c76529}.chest-puzzle-token:disabled{cursor:default;opacity:.52}.chest-puzzle-token.is-selected:disabled{opacity:1}.chest-puzzle-token-index{color:var(--text-muted);font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}.chest-puzzle-token-label{align-self:center;justify-self:center;font-family:var(--font-display);font-size:clamp(2rem,6vw,3.4rem);letter-spacing:.04em}.chest-puzzle-action-tray{position:sticky;bottom:calc(-1 * var(--sheet-pad));display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 calc(-1 * var(--sheet-pad)) calc(-1 * var(--sheet-pad));padding:14px var(--sheet-pad) calc(14px + var(--hud-floor-extra)) var(--sheet-pad);background:linear-gradient(180deg,#09111400,#091114f7 24%)}.chest-puzzle-button{flex:1 1 0;border-radius:18px;padding:14px 16px;border:1px solid rgba(255,255,255,.14);background:linear-gradient(180deg,#ffffff14,#ffffff08)}.chest-puzzle-button[data-variant=primary]{color:#17110c;border-color:#f7c76566;background:linear-gradient(180deg,#f7c765eb,#f29d63e0)}.ending-card{pointer-events:auto;width:min(520px,calc(100vw - 24px));padding:28px;border-radius:28px;text-align:center}.ending-card p{color:var(--text-muted);line-height:1.5}.ending-card .hud-sheet__actions{justify-content:center}.skill-tree-layer{overflow:hidden}.restart-button{border-radius:16px;padding:14px 16px;background:linear-gradient(180deg,#ffffff14,#ffffff08);border:1px solid rgba(255,255,255,.14)}.skill-tree-sheet{width:min(880px,calc(100vw - (var(--hud-edge-x) * 2) - var(--safe-left) - var(--safe-right)));height:min(760px,calc(100dvh - (var(--hud-edge-y) * 2) - var(--safe-top) - var(--hud-bottom-clearance)));max-height:calc(100dvh - (var(--hud-edge-y) * 2) - var(--safe-top) - var(--hud-bottom-clearance));padding:clamp(14px,2vw,22px);border-radius:32px;display:grid;grid-template-rows:auto minmax(0,1fr);gap:clamp(12px,1.8vw,18px);overflow:hidden;pointer-events:auto;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--skill-focus-accent) 16%,transparent),transparent 34%),radial-gradient(circle at 14% 16%,rgba(247,199,101,.08),transparent 22%),radial-gradient(circle at 86% 0%,rgba(255,255,255,.04),transparent 20%),linear-gradient(180deg,#080d11fa,#070b0ff5);border:1px solid rgba(255,236,184,.16);box-shadow:var(--shadow-heavy);isolation:isolate}.skill-tree-sheet:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,rgba(255,255,255,.03),transparent 32%),linear-gradient(225deg,rgba(255,255,255,.02),transparent 28%);pointer-events:none;z-index:0}.skill-tree-sheet>*{position:relative;z-index:1}.skill-tree-top-rail{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:12px}.skill-tree-top-rail__stats,.skill-tree-top-rail__actions{display:flex;align-items:center;gap:8px}.skill-tree-top-rail__actions{justify-self:end}.skill-tree-rail-chip{min-width:72px;padding:7px 12px 8px;border-radius:999px;display:grid;gap:2px;background:linear-gradient(180deg,#ffffff0b,#ffffff05);border:1px solid rgba(255,255,255,.06);box-shadow:inset 0 1px #ffffff08}.skill-tree-rail-chip__label,.skill-tree-mode-chip__label{font-family:var(--font-mono);font-size:.66rem;letter-spacing:.1em;text-transform:uppercase}.skill-tree-rail-chip__label{color:var(--text-muted)}.skill-tree-rail-chip strong{font-family:var(--font-display);font-size:.98rem;line-height:1}.skill-tree-mode-chip{justify-self:center;min-width:min(280px,100%);min-height:42px;padding:8px 16px;border-radius:999px;display:inline-grid;grid-auto-flow:column;align-items:center;justify-content:center;gap:10px;text-align:center;color:color-mix(in srgb,var(--skill-focus-accent) 72%,white 22%);background:linear-gradient(180deg,#ffffff0a,#ffffff04),color-mix(in srgb,var(--skill-focus-accent) 10%,rgba(15,21,26,.88));border:1px solid color-mix(in srgb,var(--skill-focus-accent) 26%,rgba(255,255,255,.08));box-shadow:inset 0 1px #ffffff08,0 0 24px color-mix(in srgb,var(--skill-focus-accent) 12%,transparent)}.skill-tree-mode-chip[data-branch=root]{color:#ffd094e6;background:linear-gradient(180deg,#ffffff09,#ffffff04),#241c16c7;border-color:#f7c76542;box-shadow:inset 0 1px #ffffff05}.skill-tree-mode-chip__glyph{width:1.9rem;height:1.9rem;border-radius:999px;display:grid;place-items:center;background:#ffffff0d;font-family:var(--font-display);font-size:.96rem;letter-spacing:.06em}.skill-tree-mode-chip__label{justify-self:center;white-space:nowrap}.skill-tree-close{min-width:0;padding:0 14px;opacity:.8}.skill-tree-stage{--skill-stage-accent: var(--skill-focus-accent);min-height:0;display:grid;grid-template-rows:minmax(0,1fr) auto;gap:0;overflow:hidden;position:relative}.skill-tree-canvas{position:relative;min-height:0;height:100%;border-radius:32px;overflow:hidden;background:radial-gradient(circle at center,color-mix(in srgb,var(--skill-focus-accent) 11%,transparent),transparent 24%),radial-gradient(circle at 18% 18%,rgba(247,199,101,.06),transparent 18%),radial-gradient(circle at 82% 12%,rgba(255,255,255,.04),transparent 20%),linear-gradient(180deg,#0b1217f2,#070c10fa);border:1px solid rgba(255,236,184,.1);box-shadow:inset 0 0 0 1px #ffffff05,inset 0 -28px 48px #0000002e}.skill-tree-canvas:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(255,255,255,.015) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.015) 1px,transparent 1px);background-size:60px 60px;-webkit-mask-image:radial-gradient(circle at center,rgba(0,0,0,.95),transparent 88%);mask-image:radial-gradient(circle at center,rgba(0,0,0,.95),transparent 88%);pointer-events:none}.skill-tree-canvas:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,transparent 50%,rgba(4,8,12,.36) 100%),radial-gradient(circle at center,rgba(255,255,255,.03) 0 1px,transparent 1px);background-size:auto,120px 120px;pointer-events:none}.skill-tree-stage[data-branch-focused=true] .skill-tree-canvas{border-bottom-left-radius:24px;border-bottom-right-radius:24px}.skill-tree-connectors{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;pointer-events:none}.skill-tree-connector{fill:none;stroke:color-mix(in srgb,var(--line-accent) 42%,rgba(255,255,255,.14));stroke-width:1.9px;stroke-linecap:round;opacity:.14;filter:drop-shadow(0 0 8px color-mix(in srgb,var(--line-accent) 18%,transparent));transition:opacity .16s ease,stroke-width .16s ease}.skill-tree-connector.is-unlocked{opacity:.28}.skill-tree-connector.is-spendable,.skill-tree-connector.is-focused{opacity:.76;stroke-width:2.3px}.skill-tree-node{position:absolute;left:var(--node-x);top:var(--node-y);transform:translate(-50%,-50%);width:122px;min-height:122px;padding:11px 10px;border-radius:36px;display:grid;align-content:center;justify-items:center;gap:8px;text-align:center;color:var(--text-main);cursor:pointer;pointer-events:auto;background:radial-gradient(circle at top,color-mix(in srgb,var(--node-accent) 12%,transparent),transparent 42%),linear-gradient(180deg,#141d23f2,#0b1115e6);border:1px solid rgba(255,255,255,.06);box-shadow:inset 0 0 0 1px #ffffff08,0 16px 28px #00000029;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease,opacity .14s ease,filter .14s ease;isolation:isolate;overflow:visible}.skill-tree-node>*{position:relative;z-index:3}.skill-tree-node:before,.skill-tree-node:after{content:"";position:absolute;pointer-events:none;transition:opacity .14s ease,transform .14s ease,box-shadow .14s ease,border-color .14s ease}.skill-tree-node:before{top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(180deg,#ffffff0a,#ffffff04),color-mix(in srgb,var(--node-accent) 9%,rgba(11,18,22,.62));border:1px solid rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px #ffffff08,0 0 28px color-mix(in srgb,var(--node-accent) 8%,transparent);z-index:0}.skill-tree-node:after{top:16px;right:16px;bottom:16px;left:16px;border-radius:inherit;opacity:.34;z-index:1}.skill-tree-node:disabled{cursor:default;opacity:1}.skill-tree-node:not(.is-selected):not(:hover){opacity:.64}.skill-tree-node:hover:not(:disabled){transform:translate(-50%,-50%) scale(1.02);border-color:color-mix(in srgb,var(--node-accent) 42%,rgba(255,255,255,.14));opacity:.88}.skill-tree-node.is-spendable{border-color:#f7c765a3;box-shadow:inset 0 0 0 1px #ffffff08,0 0 0 2px #f7c76529,0 0 24px #f7c76524}.skill-tree-node.is-spendable:before{box-shadow:inset 0 0 0 1px #ffffff0a,0 0 0 1px #f7c7652e,0 0 24px #f7c7651f}.skill-tree-node.is-unlocked{border-color:color-mix(in srgb,var(--node-accent) 58%,white 12%)}.skill-tree-node.is-ranked:not(.is-spendable){box-shadow:inset 0 0 0 1px #ffffff08,0 0 20px color-mix(in srgb,var(--node-accent) 14%,transparent)}.skill-tree-node.is-locked{opacity:.48}.skill-tree-node.is-selected{transform:translate(-50%,-50%) scale(1.06);opacity:1;filter:saturate(1.04);box-shadow:inset 0 0 0 1px #ffffff08,0 0 0 2px color-mix(in srgb,var(--node-accent) 54%,white 18%),0 20px 36px #0000003d}.skill-tree-node[data-node-role=root-core]{width:146px;min-height:146px;border-radius:999px;border-color:#8bded56b;box-shadow:inset 0 0 0 1px #ffffff0a,0 0 30px #8bded51f}.skill-tree-node[data-node-role=root-core]:before{background:radial-gradient(circle at center,rgba(139,222,213,.08),transparent 48%),linear-gradient(180deg,#142024fa,#0a1115eb)}.skill-tree-node[data-node-role=root-core]:after,.skill-tree-node[data-node-role=branch-core]:after{top:18px;right:18px;bottom:18px;left:18px;border-radius:999px;background:radial-gradient(circle at center,rgba(255,255,255,.08),transparent 44%),linear-gradient(180deg,rgba(139,222,213,.18),transparent 62%)}.skill-tree-node[data-node-role=ring-gate],.skill-tree-node[data-node-role=branch-root],.skill-tree-node[data-node-role=other-gate]{border-radius:38px}.skill-tree-node[data-node-role=ring-gate]{width:122px;min-height:122px}.skill-tree-node[data-node-role=branch-root]{width:136px;min-height:136px;border-radius:42px}.skill-tree-node[data-node-role=branch-core]{width:106px;min-height:106px;border-radius:999px;background:radial-gradient(circle at center,rgba(139,222,213,.08),transparent 46%),linear-gradient(180deg,#10181ef2,#090e12eb);border-color:#8bded547;box-shadow:inset 0 0 0 1px #ffffff08,0 0 20px #8bded514}.skill-tree-node[data-node-role=branch-child]{width:106px;min-height:106px}.skill-tree-node__glyph{display:inline-grid;place-items:center;min-width:2rem;min-height:2rem;padding:.15rem .4rem;border-radius:999px;background:#ffffff0f;color:color-mix(in srgb,var(--node-accent) 72%,white 18%);font-family:var(--font-display);font-size:1.1rem;letter-spacing:.05em}.skill-tree-node__label{font-family:var(--font-display);font-size:.9rem;letter-spacing:.03em;line-height:1.05}.skill-tree-node__submark{color:var(--text-muted);font-family:var(--font-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase}.skill-tree-node__pips{display:inline-flex;align-items:center;gap:4px}.skill-tree-node__pip{width:7px;height:7px;border-radius:999px;background:#ffffff2e}.skill-tree-node__pip.is-filled{background:color-mix(in srgb,var(--node-accent) 66%,white 18%);box-shadow:0 0 10px color-mix(in srgb,var(--node-accent) 34%,transparent)}.skill-tree-node__seal{position:absolute;left:50%;top:-9px;transform:translate(-50%);min-width:1.45rem;min-height:1.45rem;padding:.18rem .35rem;border-radius:999px;display:inline-grid;place-items:center;font-family:var(--font-mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;background:#141c21f0;border:1px solid rgba(255,236,184,.18);color:#fff3dac2;box-shadow:0 10px 16px #0000002e;z-index:4}.skill-tree-node[data-node-role=branch-root] .skill-tree-node__seal{top:-10px}.skill-tree-node[data-node-role=branch-core] .skill-tree-node__label{font-size:.86rem}.skill-tree-tooltip{--tooltip-accent: #8bded5;position:absolute;z-index:5;width:208px;padding:10px 12px;border-radius:16px;display:grid;gap:7px;pointer-events:none;background:radial-gradient(circle at top left,color-mix(in srgb,var(--tooltip-accent) 14%,transparent),transparent 42%),linear-gradient(180deg,#151d22f5,#0b1116eb);border:1px solid color-mix(in srgb,var(--tooltip-accent) 34%,rgba(255,255,255,.14));box-shadow:0 18px 34px #0000003d}.skill-tree-tooltip__eyebrow{margin-bottom:0}.skill-tree-tooltip__title{font-family:var(--font-display);font-size:.96rem;line-height:1.05}.skill-tree-tooltip__detail{margin:0;color:var(--text-muted);font-size:.82rem;line-height:1.38}.skill-tree-tooltip__meta{display:flex;flex-wrap:wrap;gap:6px}.skill-tree-tooltip__meta-chip{padding:5px 8px;border-radius:999px;background:#ffffff0d;color:var(--gold);font-family:var(--font-mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase}.skill-tree-action-tray[hidden]{display:none}.skill-tree-action-tray{--skill-tray-accent: #8bded5;position:relative;z-index:2;margin-top:-16px;padding:24px 16px calc(12px + var(--hud-floor-extra));border-radius:26px;display:grid;gap:10px;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--skill-tray-accent) 12%,transparent),transparent 34%),linear-gradient(180deg,#121b20e0,#0a0f12fa);border:1px solid color-mix(in srgb,var(--skill-tray-accent) 22%,rgba(255,255,255,.12));box-shadow:inset 0 1px #ffffff0a,0 -14px 30px #0000002e}.skill-tree-action-tray:before{content:"";position:absolute;top:-34px;left:50%;width:2px;height:44px;transform:translate(-50%);background:linear-gradient(180deg,color-mix(in srgb,var(--skill-tray-accent) 0%,transparent),color-mix(in srgb,var(--skill-tray-accent) 56%,transparent));box-shadow:0 0 16px color-mix(in srgb,var(--skill-tray-accent) 24%,transparent)}.skill-tree-action-tray:after{content:"";position:absolute;top:-18px;left:50%;width:134px;height:42px;transform:translate(-50%);border-radius:999px;background:radial-gradient(circle at center,color-mix(in srgb,var(--skill-tray-accent) 18%,transparent),transparent 72%);filter:blur(12px)}.skill-tree-action-tray__header{display:grid;grid-template-columns:auto minmax(0,1fr);gap:12px;align-items:center}.skill-tree-action-tray__glyph{width:2.35rem;height:2.35rem;border-radius:999px;display:grid;place-items:center;background:#ffffff0f;color:color-mix(in srgb,var(--skill-tray-accent) 70%,white 18%);font-family:var(--font-display);font-size:1.15rem;letter-spacing:.08em}.skill-tree-action-tray__title-group{min-width:0;display:grid;gap:4px}.skill-tree-action-tray__title{font-family:var(--font-display);font-size:.98rem;line-height:1.05}.skill-tree-action-tray__detail{margin:0;color:var(--text-muted);font-size:.82rem;line-height:1.4}.skill-tree-action-tray__footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.skill-tree-action-tray__meta{display:flex;flex-wrap:wrap;gap:6px}.skill-tree-action-tray__chip{padding:5px 8px;border-radius:999px;background:#ffffff0d;color:var(--gold);font-family:var(--font-mono);font-size:.64rem;letter-spacing:.08em;text-transform:uppercase}.skill-tree-action-tray__chip.is-blocked{color:#fff3dad1}.skill-tree-action-tray__primary{min-width:8rem}.skill-tree-node[data-attack-type=quick]:after{top:16px;right:28px;bottom:18px;left:28px;background:radial-gradient(circle at 50% 22%,rgba(255,255,255,.2),transparent 24%),linear-gradient(180deg,rgba(255,145,84,.4),transparent 90%);clip-path:polygon(50% 0%,70% 24%,60% 50%,78% 100%,46% 74%,26% 100%,38% 50%,30% 22%)}.skill-tree-node[data-attack-type=dash]:after{top:18px;right:24px;bottom:18px;left:24px;background:linear-gradient(135deg,#a4dcff70,#73cfff1a),radial-gradient(circle at center,rgba(255,255,255,.14),transparent 64%);clip-path:polygon(50% 0,66% 34%,100% 50%,66% 66%,50% 100%,34% 66%,0 50%,34% 34%)}.skill-tree-node[data-attack-type=power]:after{top:16px;right:30px;bottom:18px;left:30px;background:linear-gradient(180deg,#f6d15d6b,#fff7c91f);clip-path:polygon(46% 0,74% 0,58% 34%,76% 34%,34% 100%,42% 56%,24% 56%)}.skill-tree-node[data-attack-type=ranged]:after{top:18px;right:20px;bottom:20px;left:20px;border-radius:24px;background:linear-gradient(180deg,#b98a5a61,#7d624a1f),repeating-linear-gradient(180deg,rgba(255,255,255,.08) 0 4px,transparent 4px 8px)}.skill-tree-node[data-node-kind=other-root]:after{top:20px;right:20px;bottom:20px;left:20px;border-radius:999px;border:1px dashed rgba(247,199,101,.24);background:radial-gradient(circle at center,rgba(247,199,101,.08),transparent 58%)}.skill-tree-node[data-node-kind=combo]{border-radius:34px;clip-path:polygon(14% 0,86% 0,100% 50%,86% 100%,14% 100%,0 50%)}.skill-tree-node[data-node-kind=combo]:after{top:18px;right:22px;bottom:20px;left:22px;background:linear-gradient(90deg,transparent 0 10%,rgba(115,207,255,.28) 10% 16%,transparent 16% 36%,rgba(115,207,255,.28) 36% 42%,transparent 42% 62%,rgba(115,207,255,.28) 62% 68%,transparent 68%);border-radius:22px}.skill-tree-node[data-node-kind=time]{border-radius:999px}.skill-tree-node[data-node-kind=time]:after{top:18px;right:18px;bottom:18px;left:18px;border-radius:999px;border:1px dashed rgba(115,207,255,.26);background:radial-gradient(circle at center,rgba(115,207,255,.1),transparent 60%)}.skill-tree-node[data-node-role=ring-gate]:before,.skill-tree-node[data-node-role=branch-root]:before,.skill-tree-node[data-node-role=other-gate]:before{border-radius:inherit;box-shadow:inset 0 0 0 1px #ffffff0a,0 0 26px color-mix(in srgb,var(--node-accent) 10%,transparent)}.skill-tree-node[data-node-role=branch-root]:before{box-shadow:inset 0 0 0 1px #ffffff0d,0 0 34px color-mix(in srgb,var(--node-accent) 16%,transparent)}.skill-tree-node[data-node-role=branch-core]:before{top:-6px;right:-6px;bottom:-6px;left:-6px;border-radius:999px;border:1px solid rgba(139,222,213,.14);background:transparent;box-shadow:none}.skill-tree-node[data-node-role=branch-core] .skill-tree-node__glyph{min-width:1.78rem;min-height:1.78rem;font-size:.86rem}@keyframes skill-tree-rim-pulse{0%,to{box-shadow:inset 0 0 0 1px #ffffff0a,0 0 0 1px #f7c76529,0 0 18px #f7c7651a}50%{box-shadow:inset 0 0 0 1px #ffffff0a,0 0 0 1px #f7c76547,0 0 28px #f7c7652e}}.skill-tree-node.is-spendable:before{animation:skill-tree-rim-pulse 1.8s ease-in-out infinite}@media (prefers-reduced-motion: reduce){.skill-tree-node,.skill-tree-node:before,.skill-tree-node:after,.skill-tree-connector,.skill-tree-action-tray{transition:none;animation:none}}@media (max-width: 900px){.setup-layer{align-items:flex-start;padding:calc(12px + var(--safe-top)) calc(12px + var(--safe-right)) calc(12px + var(--hud-bottom-floor)) calc(12px + var(--safe-left))}.setup-modal{width:100%;margin:0}.hud-rail{flex-direction:column}.hud-rail__objective,.hud-rail__summary{max-width:none;width:100%}.hud-drawer{left:calc(var(--hud-edge-x) + var(--safe-left));width:auto}.hud-drawer__grid,.reward-grid,.dungeon-grid{grid-template-columns:1fr}}@media (max-width: 720px){.skill-tree-sheet{width:100%;height:calc(100dvh - (var(--hud-edge-y) * 2) - var(--safe-top) - var(--hud-bottom-clearance));max-height:calc(100dvh - (var(--hud-edge-y) * 2) - var(--safe-top) - var(--hud-bottom-clearance));padding:14px;gap:12px;border-radius:26px}.skill-tree-top-rail{grid-template-columns:minmax(0,1fr) auto;grid-template-areas:"stats actions" "mode mode";gap:10px}.skill-tree-top-rail__stats{grid-area:stats}.skill-tree-top-rail__actions{grid-area:actions}.skill-tree-mode-chip{grid-area:mode;width:100%;min-width:0}.skill-tree-canvas{border-radius:24px}.skill-tree-node[data-node-role=root-core]{width:122px;min-height:122px}.skill-tree-node[data-node-role=ring-gate],.skill-tree-node[data-node-role=other-gate]{width:106px;min-height:106px}.skill-tree-node[data-node-role=branch-root]{width:118px;min-height:118px}.skill-tree-node[data-node-role=branch-core]{width:94px;min-height:94px}.skill-tree-node[data-node-role=branch-child]{width:92px;min-height:92px}.skill-tree-node{gap:6px;border-radius:30px}.skill-tree-node__glyph{min-width:1.84rem;min-height:1.84rem;font-size:.98rem}.skill-tree-node__label{font-size:.8rem}.skill-tree-node__submark{font-size:.58rem}.skill-tree-tooltip{width:min(196px,calc(100% - 18px))}.skill-tree-action-tray{margin-top:-14px;padding:20px 12px 12px;gap:10px;border-radius:22px}.skill-tree-action-tray__footer{flex-direction:column;align-items:stretch}.skill-tree-action-tray__primary{width:100%}.skill-tree-action-tray:before{top:-28px;height:36px}.skill-tree-action-tray:after{top:-14px;width:108px}}@media (max-width: 640px){.hud-rail__summary{justify-content:flex-start}.hud-rail__summary span,.hud-menu-button{flex:1 1 calc(50% - 8px);justify-content:center}.hud-toast-stack{top:calc(var(--safe-top) + 132px);width:calc(100vw - 24px)}.hud-drawer{top:auto;left:calc(var(--hud-edge-x) + var(--safe-left));right:calc(var(--hud-edge-x) + var(--safe-right));bottom:var(--hud-bottom-floor);width:auto;max-height:calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 24px);border-radius:24px}.hud-sheet{--sheet-pad: 20px;width:calc(100vw - 24px);max-height:calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 20px);border-radius:24px}.hud-sheet__actions{justify-content:stretch}.hud-sheet__actions>*{width:100%}.setup-modal{gap:18px}.chest-puzzle-layer{padding:12px 12px calc(12px + var(--hud-bottom-floor)) 12px}.chest-puzzle-card{width:100%}.chest-puzzle-preview,.chest-puzzle-controls{flex-direction:column;align-items:stretch}.chest-puzzle-grid{gap:10px}.chest-puzzle-token{border-radius:20px;padding:12px}.setup-footer,.settings-heading,.setup-toolbar{align-items:flex-start}.setup-footer{gap:12px;position:sticky;bottom:0;z-index:1;padding-top:12px;background:linear-gradient(180deg,#09111400,#091114f5 24%)}.reward-actions{padding-bottom:20px}.preset-status,.advanced-toggle{margin-left:0}.start-run-button{width:100%}.math-control-grid{grid-template-columns:1fr}}.battle-layer{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:stretch;justify-content:center;padding:calc(var(--hud-edge-y) + var(--safe-top)) calc(var(--hud-edge-x) + var(--safe-right)) calc(var(--hud-bottom-clearance) + var(--hud-edge-y)) calc(var(--hud-edge-x) + var(--safe-left));pointer-events:none}.battle-layer:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at center,transparent 18%,rgba(4,7,10,.18) 62%,rgba(2,3,6,.64) 100%),linear-gradient(180deg,#04090e38,#0204077a);pointer-events:none}.battle-shell{pointer-events:none;width:100%;height:100%;display:grid;grid-template-rows:auto 1fr auto;gap:14px;position:relative;z-index:1}.battle-shell:before{content:"";position:absolute;top:-16px;right:-16px;bottom:-16px;left:-16px;border-radius:34px;background:radial-gradient(circle at 24% 22%,rgba(139,222,213,.08),transparent 24%),radial-gradient(circle at 76% 20%,rgba(242,157,99,.09),transparent 22%);pointer-events:none;filter:blur(28px)}.battle-shell[data-focus=true]{gap:8px}.battle-shell[data-focus=true] .battle-summary-card{max-width:min(520px,100%);padding:10px 12px}.battle-shell[data-focus=true] .battle-status-strip{grid-template-columns:1fr}.battle-shell[data-focus=true] .battle-arena{padding-top:8px}.battle-head{display:none!important}.party-card,.enemy-card,.feedback-card{padding:15px 16px;border-radius:22px;background:radial-gradient(circle at top left,rgba(242,197,110,.1),transparent 36%),linear-gradient(180deg,#091017d6,#080e14b8);border:1px solid rgba(255,236,184,.18);box-shadow:0 18px 36px #0000002e,inset 0 0 0 1px #ffffff08;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.party-card{border-color:color-mix(in srgb,var(--hero-accent, var(--teal)) 42%,rgba(255,236,184,.22));background:radial-gradient(circle at top left,color-mix(in srgb,var(--hero-accent, var(--teal)) 18%,transparent),transparent 36%),linear-gradient(180deg,#081018db,#080f15b8)}.enemy-card{justify-self:end}.feedback-card{justify-self:center;width:min(100%,420px);align-self:center}.party-card h2,.enemy-card h2{margin:0 0 10px;font-family:var(--font-display);letter-spacing:.02em;line-height:1.04}.party-card p,.enemy-card p,.feedback-card span{color:var(--text-muted);line-height:1.4}.feedback-card strong{display:block;font-size:1.08rem;margin-bottom:4px}.feedback-card.tone-danger{border-color:#ff7d6573}.feedback-card.tone-success{border-color:#92cf7273}.battle-compact-head{display:block}.battle-summary-card{width:min(760px,100%);margin:0 auto;padding:10px 12px;border-radius:22px;background:radial-gradient(circle at top left,rgba(242,197,110,.1),transparent 36%),linear-gradient(180deg,#091017db,#080e14c2);border:1px solid rgba(255,236,184,.18);box-shadow:0 18px 36px #0000002e,inset 0 0 0 1px #ffffff08;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.battle-summary-card.tone-danger{border-color:#ff7d6573}.battle-summary-card.tone-success{border-color:#92cf7273}.battle-status-strip{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.95fr);gap:12px 16px;align-items:start}.battle-status-strip__vitals{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.battle-status-strip__entity{display:grid;gap:6px;padding:10px 12px;border-radius:18px;background:#ffffff0a;border:1px solid rgba(255,255,255,.08)}.battle-status-strip__feedback{min-width:0;display:grid;gap:4px;align-content:center}.battle-status-strip__feedback strong{display:block;font-size:1rem;margin-bottom:2px}.battle-status-strip__feedback span{color:var(--text-muted);line-height:1.35}.battle-status-strip__feedback .combo-tag{margin-top:2px}.battle-summary-phase{margin:0}.battle-active-effects{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.battle-effect-chip{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.12);background:#ffffff0d;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.1em;text-transform:uppercase}.battle-effect-chip strong{font:inherit;color:var(--text-main)}.battle-effect-chip span{color:var(--text-muted)}.battle-effect-chip--insight{border-color:#8bded557}.battle-effect-chip--clarity{border-color:#f7c76557}.battle-summary-row{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.battle-summary-row+.battle-summary-row{margin-top:4px}.battle-summary-name{font-family:var(--font-display);font-size:1rem}.battle-summary-value{color:var(--text-muted);font-size:.88rem}.battle-summary-bars{display:none}.battle-bar-row{margin-top:10px;display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}.battle-bar{width:100%;height:12px;border-radius:999px;overflow:hidden;background:#ffffff14}.battle-bar-fill{height:100%;border-radius:inherit;transition:width .18s ease}.battle-bar-fill.enemy{background:linear-gradient(90deg,var(--amber),var(--gold))}.battle-bar-fill.hero{background:linear-gradient(90deg,var(--hero-accent, var(--teal)),var(--gold))}.party-note{margin:10px 0 0;color:var(--text-muted);font-size:.86rem;line-height:1.45}.battle-arena{position:relative;min-height:0;overflow:visible;isolation:isolate;padding-top:4px}.battle-arena-content,.presentation-layer{position:absolute;top:0;right:0;bottom:0;left:0}.presentation-layer{z-index:3;pointer-events:none}.presentation-lane{position:absolute;display:flex;flex-direction:column;gap:10px;pointer-events:none}.presentation-lane--hero,.presentation-lane--enemy{top:12%;width:min(240px,28%)}.presentation-lane--hero{left:0;align-items:flex-start}.presentation-lane--enemy{right:0;align-items:flex-end}.presentation-lane--center{left:50%;top:4%;width:min(420px,72%);transform:translate(-50%);align-items:center}.battle-popup,.battle-banner{min-width:min(220px,100%);max-width:100%;padding:12px 14px;border-radius:18px;background:radial-gradient(circle at top left,rgba(247,199,101,.14),transparent 38%),linear-gradient(180deg,#0b1318eb,#090f14e0);border:1px solid rgba(255,236,184,.18);box-shadow:0 18px 36px #00000042;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);will-change:transform,opacity}.battle-popup{display:grid;gap:4px}.battle-popup--hero{border-color:color-mix(in srgb,var(--hero-accent, var(--teal)) 44%,rgba(255,236,184,.2))}.battle-popup--enemy{text-align:right;border-color:#f29d6357}.battle-popup-primary,.battle-banner strong{font-family:var(--font-display);letter-spacing:.02em}.battle-popup-primary{font-size:1.7rem;line-height:1}.battle-popup-secondary,.battle-banner-detail{color:var(--text-muted);line-height:1.35;font-size:.88rem}.battle-popup-chips{display:flex;flex-wrap:wrap;gap:6px;margin-top:4px}.battle-popup--enemy .battle-popup-chips{justify-content:flex-end}.battle-popup-chip,.battle-banner-eyebrow{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.12em;text-transform:uppercase}.battle-popup-chip{display:inline-flex;align-items:center;padding:4px 8px;border-radius:999px;background:#ffffff0f;border:1px solid rgba(255,255,255,.1);color:var(--text-main)}.battle-popup-chip.tone-success{border-color:#92cf725c;color:#dff1b8}.battle-popup-chip.tone-danger{border-color:#ff7d655c;color:#ffd0c2}.battle-popup-chip.tone-info{border-color:#8bded55c;color:#cef6f0}.battle-banner{display:grid;justify-items:center;gap:4px;min-width:min(280px,100%);text-align:center}.battle-banner strong{font-size:1.3rem}.battle-banner-eyebrow{color:var(--gold)}.battle-banner--danger{border-color:#ff7d6566}.battle-banner--success{border-color:#92cf7266}.battle-stage{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center}.battle-stage--results{align-items:flex-start;padding:12px 0 0}.slot-button,.answer-orb{pointer-events:auto;cursor:pointer}.slot-button,.answer-orb{color:inherit}.battle-bottom-dock{width:min(760px,100%);margin:0 auto var(--hud-bottom-floor);display:grid;gap:10px;position:relative;z-index:2}.battle-bottom-dock__picker{display:grid}.attack-picker{position:relative;width:100%;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;transition:opacity .18s ease,transform .18s ease}.attack-picker--essences{width:min(760px,calc(100% - 24px));grid-template-columns:repeat(4,minmax(0,1fr))}.attack-picker.is-dimmed{opacity:.3;transform:scale(.96)}.slot-button{min-height:0;aspect-ratio:1 / 1;border:0;border-radius:999px;padding:16px 12px;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;gap:6px;background:radial-gradient(circle at top,rgba(242,197,110,.14),transparent 42%),linear-gradient(180deg,#141e23e6,#0b1216cc);border:2px solid rgba(255,255,255,.12);box-shadow:inset 0 0 0 1px #ffffff0a;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}.slot-button:hover{transform:translateY(-3px)}.slot-button.is-selected{border-color:#f7c765a8;box-shadow:0 0 28px #f7c76529}.slot-button.affinity-weak{border-color:#92cf72a6;box-shadow:0 0 32px #92cf7224}.slot-button.affinity-resist{border-color:#ff7d658a}.slot-button.is-locked{opacity:.48;border-color:#ffffff14;box-shadow:none}.slot-button.is-locked .slot-affinity{color:#fff3dab3}.slot-button--utility{background:radial-gradient(circle at top,rgba(139,222,213,.16),transparent 42%),linear-gradient(180deg,#101a1feb,#0a1217d6)}.slot-button--essence{border-color:#8bded56b}.slot-button--back{border-color:#ffffff1a}.battle-shell[data-layout=compact] .battle-arena{padding-top:4px}.battle-shell[data-layout=compact] .presentation-lane--hero,.battle-shell[data-layout=compact] .presentation-lane--enemy{width:min(188px,32%)}.battle-shell[data-layout=compact] .presentation-lane--center{width:min(360px,84%)}.battle-shell[data-layout=compact] .center-stage{padding-bottom:156px}.battle-shell[data-layout=compact] .battle-bottom-dock{width:calc(100% - 4px);gap:8px}.battle-shell[data-layout=compact] .battle-status-strip{gap:10px 12px}.battle-shell[data-layout=compact] .battle-status-strip__entity{padding:8px 10px;border-radius:16px}.battle-shell[data-layout=compact] .attack-picker{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.battle-shell[data-layout=compact] .attack-picker--essences{grid-template-columns:repeat(2,minmax(0,1fr))}.battle-shell[data-layout=compact] .slot-button{aspect-ratio:auto;min-height:78px;border-radius:20px;padding:12px 10px;gap:4px}.battle-shell[data-layout=compact] .slot-symbol{font-size:1.85rem}.battle-shell[data-layout=compact] .slot-name,.battle-shell[data-layout=compact] .slot-affinity{font-size:.78rem}.slot-symbol,.problem-card strong,.answer-value{font-family:var(--font-display);letter-spacing:.03em}.slot-symbol{font-size:2.6rem;line-height:1}.slot-name{font-size:.95rem;letter-spacing:.05em;text-transform:uppercase}.slot-detail,.problem-supporting-copy{color:var(--text-muted);font-size:.82rem;line-height:1.35}.problem-supporting-copy{font-family:var(--font-display);font-size:1.2rem;color:var(--gold)}.slot-affinity,.problem-overline,.answer-index,.combo-tag{color:var(--text-muted);font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.12em;font-size:.72rem}.center-stage{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;padding-bottom:92px;opacity:0;transform:translateY(18px) scale(.94);transition:opacity .18s ease,transform .18s ease}.center-stage.is-active{opacity:1;transform:translateY(18px) scale(1)}.center-stage.is-hidden{pointer-events:none}.center-stage.is-idle,.center-stage.is-active{opacity:1}.problem-card{width:min(260px,calc(100% - 48px));margin:0;border-radius:28px;padding:18px 20px;text-align:center;background:radial-gradient(circle at top,rgba(242,197,110,.14),transparent 48%),linear-gradient(180deg,#1a272df0,#0d161be0);border:2px solid rgba(255,255,255,.16);box-shadow:0 18px 40px #00000047}.problem-card--floating{width:222px;min-height:222px;border-radius:50%;display:flex;flex-direction:column;justify-content:center;padding:24px;background:radial-gradient(circle at top,rgba(247,199,101,.12),transparent 44%),linear-gradient(180deg,#121e22e6,#091114e0)}.problem-focus{position:relative;width:440px;height:440px;display:flex;align-items:center;justify-content:center;transform:translateY(24px)}.problem-card strong{display:block;font-size:2.4rem}.danger-card{border-color:#ff7d6570}.answer-ring{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;transition:opacity .16s ease}.answer-ring.is-visible{opacity:1}.answer-orb{position:absolute;left:50%;top:50%;min-width:88px;min-height:88px;padding:10px 14px;border-radius:999px;background:radial-gradient(circle at top,rgba(255,246,230,.14),transparent 42%),linear-gradient(180deg,#f2c56e2e,#ffffff0a);border:1px solid rgba(247,199,101,.38);box-shadow:0 12px 26px #00000047;transform:translate(calc(-50% + var(--tx)),calc(-50% + var(--ty)));display:grid;place-items:center;gap:4px}.answer-orb:hover,.answer-orb:focus-visible{border-color:#f7c76594;box-shadow:0 16px 34px #00000057;background:linear-gradient(180deg,#f7c76547,#ffffff0f);outline:none}.answer-orb.is-disabled,.answer-orb:disabled{cursor:not-allowed;opacity:.5;border-color:#ffffff24;background:radial-gradient(circle at top,rgba(255,255,255,.06),transparent 42%),linear-gradient(180deg,#707a822e,#ffffff08);box-shadow:0 10px 18px #00000038}.answer-orb.is-disabled:hover,.answer-orb.is-disabled:focus-visible,.answer-orb:disabled:hover,.answer-orb:disabled:focus-visible{border-color:#ffffff24;box-shadow:0 10px 18px #00000038;background:radial-gradient(circle at top,rgba(255,255,255,.06),transparent 42%),linear-gradient(180deg,#707a822e,#ffffff08);outline:none}.answer-value{font-size:1.46rem}.planning-note{max-width:min(360px,calc(100% - 28px));padding:16px 20px;border-radius:22px;background:#0d181cc7;border:1px solid rgba(255,236,184,.16);box-shadow:var(--shadow-heavy);display:flex;flex-direction:column;gap:8px;text-align:center}.planning-note strong{font-family:var(--font-display);font-size:1.8rem;letter-spacing:.02em}.planning-note span{color:var(--text-muted);line-height:1.45}.planning-note--danger{border-color:#ff7d6557}.battle-results-card{--sheet-pad: 24px;width:min(920px,calc(100vw - 24px));max-height:min(760px,calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 18px));padding:var(--sheet-pad) var(--sheet-pad) 0;border-radius:28px;display:grid;gap:16px;overflow:auto;overscroll-behavior:contain;pointer-events:auto;touch-action:pan-y}.battle-results-card[data-outcome=victory]{border-color:#92cf726b}.battle-results-card[data-outcome=defeat]{border-color:#ff7d656b}.battle-results-header,.battle-results-section-body{display:grid;gap:10px}.battle-results-scroll-body{display:grid;gap:16px}.battle-results-title,.battle-results-section-title{margin:0;font-family:var(--font-display);letter-spacing:.02em}.battle-results-title{font-size:clamp(2rem,3vw,2.7rem)}.battle-results-flavor{margin:0;color:var(--text-muted);line-height:1.45}.battle-results-section{display:grid;gap:10px}.battle-results-table-wrap{overflow-x:auto;border-radius:18px;border:1px solid rgba(255,255,255,.08);background:#080e1475}.battle-results-table{width:100%;min-width:840px;border-collapse:collapse}.battle-results-table th,.battle-results-table td{padding:12px 14px;border-bottom:1px solid rgba(255,255,255,.08);text-align:left;white-space:nowrap}.battle-results-table thead th{position:sticky;top:0;z-index:1;background:#0c151bf5;color:var(--gold);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.battle-results-table tbody th{font-family:var(--font-display);font-size:1rem}.battle-results-table tbody td{color:var(--text-muted)}.battle-results-spell-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.battle-results-spell-card,.battle-results-combat-row{border-radius:18px;border:1px solid rgba(255,255,255,.08);background:#ffffff0a}.battle-results-spell-card{padding:12px 14px;display:grid;gap:4px}.battle-results-spell-card strong{font-family:var(--font-display);font-size:1rem}.battle-results-spell-card span,.battle-results-combat-label,.battle-results-outcome-note{color:var(--text-muted)}.battle-results-combat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.battle-results-combat-row{padding:12px 14px;display:grid;gap:6px}.battle-results-combat-value{font-family:var(--font-display);font-size:1.32rem;line-height:1}.battle-results-breakdown{display:grid;gap:12px;border-radius:20px;border:1px solid rgba(255,255,255,.08);background:#ffffff08;padding:12px 14px}.battle-results-breakdown-summary{cursor:pointer;list-style:none;color:var(--gold);font-family:var(--font-mono);font-size:.74rem;letter-spacing:.08em;text-transform:uppercase}.battle-results-breakdown-summary::-webkit-details-marker{display:none}.battle-results-cta-tray{position:sticky;bottom:calc(-1 * var(--sheet-pad));display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin:0 calc(-1 * var(--sheet-pad)) calc(-1 * var(--sheet-pad));padding:14px var(--sheet-pad) calc(14px + var(--hud-floor-extra)) var(--sheet-pad);background:linear-gradient(180deg,#09111400,#091114f7 24%)}.battle-results-cta-copy{display:grid;gap:6px}.battle-results-button{min-width:180px}.battle-results-action-hint{color:var(--gold);font-family:var(--font-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase}.battle-shell[data-layout=compact] .battle-results-card{--sheet-pad: 18px;width:100%;max-height:calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 14px);gap:14px}.battle-shell[data-layout=compact] .battle-results-scroll-body{gap:14px}.battle-shell[data-layout=compact] .battle-results-cta-copy{gap:4px}.battle-shell[data-layout=compact] .battle-results-outcome-note,.battle-shell[data-layout=compact] .battle-results-flavor{line-height:1.35}.timer-panel{width:100%;margin:0;padding:12px 16px;border-radius:18px;background:#0d181ccc;border:1px solid rgba(255,236,184,.14);box-shadow:0 16px 40px #0000003d;display:grid;gap:10px;position:relative;z-index:2}.timer-copy{display:flex;justify-content:space-between;gap:12px;align-items:center}.timer-copy span{color:var(--text-muted)}.timer-copy strong{font-family:var(--font-display);letter-spacing:.03em}.timer-track{position:relative;height:16px;border-radius:999px;overflow:visible;background:#ffffff14}.timer-fill{position:absolute;inset:0 auto 0 0;width:0%;border-radius:inherit;transition:width .1s linear}.timer-fill[data-mode=attack]{background:linear-gradient(90deg,var(--lime),var(--gold),var(--danger))}.timer-fill[data-mode=defense]{background:linear-gradient(90deg,var(--lime),var(--danger))}.timer-fill[data-mode=idle]{background:#ffffff14}.timer-fill[data-mode=locked]{background:linear-gradient(90deg,#ffffff29,#f7c76538)}.time-marker{position:absolute;top:20px;transform:translate(-50%);color:var(--text-muted)}.time-marker--end{transform:translate(-100%);text-align:right}.time-marker--danger{color:var(--danger)}.time-marker em{font-style:normal;font-size:.72rem;font-family:var(--font-mono)}.time-marker:before{content:"";position:absolute;top:-22px;left:50%;width:2px;height:18px;background:#ffffff2e;transform:translate(-50%)}.time-marker--danger:before{background:#ff7d654d}@media (max-width: 900px){.battle-layer{padding:16px 16px calc(14px + var(--hud-bottom-floor))}.feedback-card{grid-column:1 / -1;width:100%}.enemy-card,.feedback-card,.party-card{max-width:none}.attack-picker{width:100%;gap:10px}.answer-orb{min-width:78px;min-height:78px}.presentation-lane--hero,.presentation-lane--enemy{width:min(204px,32%)}.presentation-lane--center{width:min(360px,82%)}}@media (max-width: 640px){.battle-layer{padding:12px 12px calc(12px + var(--hud-bottom-floor))}.enemy-card,.feedback-card,.party-card{width:100%;padding:10px 12px;border-radius:16px}.center-stage{padding-bottom:170px}.battle-status-strip{gap:8px 10px}.battle-status-strip__vitals{gap:8px}.battle-status-strip__entity{padding:7px 9px}.battle-summary-name{font-size:.9rem}.battle-summary-value{font-size:.78rem}.battle-shell[data-focus=true] .battle-arena{padding-top:0}.battle-shell[data-focus=true] .presentation-lane--hero,.battle-shell[data-focus=true] .presentation-lane--enemy{top:12%;width:calc(50% - 4px)}.battle-shell[data-focus=true] .presentation-lane--center{top:-10px;width:calc(100% - 36px)}.presentation-lane--hero,.presentation-lane--enemy{top:6%;width:calc(50% - 8px)}.presentation-lane--center{top:-118px;width:calc(100% - 72px)}.battle-popup,.battle-banner{min-width:0;padding:8px 11px;border-radius:16px}.battle-banner strong{font-size:1.08rem}.battle-banner-detail{font-size:.78rem}.battle-popup-primary{font-size:1.42rem}.problem-card--floating{width:188px;min-height:188px}.problem-focus{width:332px;height:332px;transform:translateY(8px)}.battle-results-card{--sheet-pad: 18px;width:100%;max-height:calc(100dvh - var(--safe-top) - var(--hud-bottom-floor) - 14px);padding:var(--sheet-pad) var(--sheet-pad) 0;border-radius:22px;gap:16px}.battle-results-table{min-width:760px}.battle-results-spell-grid,.battle-results-combat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.battle-results-cta-tray{align-items:stretch}.battle-results-cta-copy,.battle-results-button{width:100%}.time-marker{top:18px}}