:root{color-scheme:dark;--bg-obsidian: #0d0908;--bg-walnut: #251611;--bg-burgundy: #341416;--panel-leather: linear-gradient(180deg, rgba(90, 43, 31, .94), rgba(44, 19, 15, .98));--panel-tray: linear-gradient(180deg, rgba(24, 45, 40, .98), rgba(6, 18, 18, .98));--felt-deep: #123731;--felt-bright: #214f47;--gold-soft: #d8b579;--gold-hot: #f5d090;--ivory: #f6ead4;--chalk: rgba(255, 246, 227, .82);--ruby: #b64d5c;--emerald: #4c9d83;--sapphire: #5b7dc6;--brass: #c39a61;--shadow-deep: 0 30px 70px rgba(0, 0, 0, .48);--shadow-panel: inset 0 1px 0 rgba(255, 241, 218, .16), inset 0 -1px 0 rgba(0, 0, 0, .35), 0 18px 35px rgba(0, 0, 0, .24);--radius-panel: 28px;--radius-card: 22px;--font-display: "Cormorant Garamond", serif;--font-body: "Manrope", sans-serif}*{box-sizing:border-box}::selection{background:#d8b57957;color:#fff6eb}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#0d090899}::-webkit-scrollbar-thumb{background:#c08a4747;border-radius:999px;border:2px solid transparent;background-clip:padding-box}::-webkit-scrollbar-thumb:hover{background:#c08a4773;background-clip:padding-box}@keyframes revealUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes trayShimmer{0%,to{background-position:50% 20%}50%{background-position:55% 28%}}.reveal{animation:revealUp .6s cubic-bezier(.22,1,.36,1) both}html,body{margin:0;min-height:100%}html{background:radial-gradient(circle at top left,rgba(128,67,32,.16),transparent 26%),radial-gradient(circle at 80% 10%,rgba(82,28,24,.12),transparent 22%),radial-gradient(circle at 50% 60%,rgba(54,29,18,.12),transparent 40%),linear-gradient(180deg,#0b0706,#140c09 30%,#110a08 60%,#0b0706);background-color:#0b0706;overscroll-behavior-y:none;overflow-x:clip}body{font-family:var(--font-body);color:var(--ivory);background:transparent;overscroll-behavior-y:none;overflow-x:clip;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-feature-settings:"liga" 1,"kern" 1}body:before,body:after{content:"";position:fixed;inset:0;pointer-events:none}body:before{background:radial-gradient(circle at 12% 10%,rgba(151,93,48,.16),transparent 24%),radial-gradient(circle at 82% 16%,rgba(73,33,30,.14),transparent 28%),radial-gradient(circle at 50% 100%,rgba(18,63,52,.18),transparent 32%),linear-gradient(180deg,#ffdeb105,#ffdeb103)}body:after{opacity:.14;background:linear-gradient(90deg,rgba(255,214,163,.03),transparent 18%,transparent 82%,rgba(255,214,163,.03)),repeating-linear-gradient(120deg,rgba(255,255,255,.012),rgba(255,255,255,.012) 2px,transparent 2px,transparent 14px);mix-blend-mode:soft-light}button,select,textarea,input{font:inherit}button{cursor:pointer}button,a{touch-action:manipulation;-webkit-tap-highlight-color:transparent}.skip-link{position:fixed;top:14px;left:14px;z-index:20;padding:10px 14px;border-radius:999px;background:linear-gradient(180deg,#eecd8df5,#9b6d39fa);color:#21120e;text-decoration:none;font-weight:800;letter-spacing:.02em;transform:translateY(-160%);transition:transform .16s ease}.skip-link:focus-visible{transform:translateY(0)}.rng-app-shell{position:relative;isolation:isolate;contain:content;width:min(1440px,calc(100vw - 24px));margin:14px auto 32px;padding:30px;border-radius:38px;overflow:hidden;background:radial-gradient(circle at 50% 100%,rgba(54,29,18,.5),transparent 40%),linear-gradient(180deg,#361d12fa,#1e100cfc 70%,#120b09fc);box-shadow:inset 0 1px #ffe8bc33,inset 0 -2px #00000075,0 36px 90px #00000085,0 0 0 1px #e6bc7a1a,0 10px 20px #ffd18d0a;border:1px solid rgba(230,188,122,.22)}.rng-app-shell__glow{position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at 16% 10%,rgba(255,182,107,.12),transparent 24%),radial-gradient(circle at 84% 16%,rgba(133,71,53,.11),transparent 22%),radial-gradient(circle at 50% 92%,rgba(76,157,131,.1),transparent 24%);pointer-events:none}.rng-app-shell:after{content:"";position:absolute;inset:0;border-radius:inherit;border:1px solid rgba(244,212,154,.08);pointer-events:none}.hero-strip,.mode-rail,.tabletop-grid,.status-bar{position:relative;z-index:1}.hero-strip{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:24px;padding:8px 20px 24px;align-items:end}.hero-strip__kicker,.panel-title__eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;color:#f5d090d1}.hero-strip__kicker:before,.panel-title__eyebrow:before{content:"";width:34px;height:1px;background:linear-gradient(90deg,#f5d09000,#f5d090eb)}.workstation-top{padding:18px 22px}.workstation-topbar,.workstation-toolbar{display:grid;grid-template-columns:1fr;gap:12px;align-items:start}.workstation-toolbar{margin-top:10px}.workstation-brand h1,.compact-panel-head h2{margin:0;font-family:var(--font-display);line-height:.94;letter-spacing:-.03em}.workstation-brand h1{font-size:clamp(2.1rem,3vw,3rem)}.workstation-brand{max-width:40rem}.workstation-brand p,.compact-panel-head p{margin:8px 0 0;line-height:1.6;color:#fff1dcb8}.workstation-brand p{max-width:38ch}.compact-panel-head{display:grid;gap:4px}.compact-panel-head h2{font-size:clamp(1.6rem,2.2vw,2.2rem)}.compact-panel-head--tray,.compact-panel-head--results{margin-bottom:12px}.tray-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:14px}.tray-toolbar .action-button,.tray-toolbar .pill-button{width:auto}.tray-toolbar .action-button{min-width:190px}.workstation-modes{grid-template-columns:repeat(3,minmax(0,1fr));padding:0;align-self:start}.workstation-actions{margin-top:0;align-self:center}.workstation-actions .action-button{min-width:160px}.workstation-stats{grid-template-columns:repeat(4,minmax(120px,1fr));gap:10px}.workstation-stats div{padding:10px 12px}.workstation-stats span{font-size:.62rem;letter-spacing:.16em}.workstation-stats strong{margin-top:6px;font-size:.94rem}.hero-strip h1,.panel-title h2,.chord-card h3,.empty-rack h3{margin:0;font-family:var(--font-display);line-height:.94;letter-spacing:-.03em}.hero-strip h1{max-width:10ch;font-size:clamp(2.7rem,4.9vw,4.5rem);text-wrap:balance;text-shadow:0 1px 3px rgba(0,0,0,.28)}.hero-strip p,.panel-title p,.empty-rack p,.chord-card p,.roll-notes p,.explanation-strip p,.issue-panel p,.status-bar span{color:var(--chalk)}.hero-strip p{max-width:56ch;margin:12px 0 0;font-size:1rem;line-height:1.72}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}.hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-self:end}.hero-stats div,.mode-pill{backdrop-filter:blur(8px)}.hero-stats div{padding:16px 16px 14px;border-radius:20px;background:linear-gradient(180deg,#25110fe6,#140c0bf5);border:1px solid rgba(245,208,144,.12);box-shadow:var(--shadow-panel),inset 0 10px 20px #ffd8a405}.hero-stats span,.chord-card span,.transport-field span,.control-field span,.chord-card footer,.status-bar strong{display:block;text-transform:uppercase;letter-spacing:.18em;font-size:.68rem}.hero-stats strong,.transport-field strong,.control-field strong,.status-bar strong{margin-top:8px;font-size:1rem;color:var(--ivory)}.mode-rail{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:0 20px 22px}.mode-pill{position:relative;padding:18px 18px 16px;text-align:left;border-radius:24px;border:1px solid rgba(245,208,144,.12);background:linear-gradient(180deg,#301612d1,#160c0cf0);color:var(--ivory);box-shadow:var(--shadow-panel),inset 0 12px 22px #ffdbb405;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.mode-pill span{display:block;margin-bottom:6px;font-weight:700;font-size:.98rem}.mode-pill small{display:block;line-height:1.45;color:#f6ead4b3}.mode-pill:hover,.mode-pill:focus-visible,.pill-button:hover,.pill-button:focus-visible,.action-button:hover,.action-button:focus-visible,.chip-button:hover,.chip-button:focus-visible,.card-x:hover,.card-x:focus-visible{transform:translateY(-2px)}.action-button:hover{box-shadow:inset 0 1px #ffefd129,inset 0 -2px 4px #00000038,0 12px 20px #00000038,0 0 22px #d8b5792e}.pill-button:active,.action-button:active,.chip-button:active,.card-x:active{transform:scale(.97) translateY(0);transition-duration:80ms}.mode-pill--active{border-color:#f5d09047;box-shadow:inset 0 1px #ffefd133,inset 0 -1px #00000059,0 18px 36px #00000042,0 0 0 1px #f5d09014,0 12px 30px #a35f3114}.tabletop-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:18px;padding:0 20px 20px;align-items:start}.tabletop-grid--workstation{grid-template-columns:minmax(320px,.98fr) minmax(420px,1.18fr) minmax(360px,1.02fr);gap:18px}.panel-surface{position:relative;padding:22px;border-radius:var(--radius-panel);background:var(--panel-leather);border:1px solid rgba(232,188,131,.16);box-shadow:var(--shadow-deep),var(--shadow-panel),inset 0 18px 32px #ffdbb408}.panel-surface:before{content:"";position:absolute;inset:10px;border-radius:calc(var(--radius-panel) - 8px);border:1px solid rgba(250,218,165,.06);pointer-events:none}.panel-surface--tray{background:radial-gradient(circle at 50% 20%,rgba(92,148,126,.18),transparent 34%),linear-gradient(180deg,#0d3129fa,#071414)}.panel-surface--wide,.launch-guide{margin:0 20px 18px}.panel-title{margin-bottom:20px}.panel-title p{margin:12px 0 0;max-width:52ch;line-height:1.72;color:#fff1dcb8}.stack-block{display:grid;gap:16px}.stack-block--dense{gap:14px}.playground-ribbon__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.8fr);gap:22px;align-items:start}.preset-bank{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.preset-bank--compact{grid-template-columns:1fr;gap:10px}.preset-card,.playground-callout,.player-guide,.chord-card__coach{border:1px solid rgba(255,226,177,.12);background:linear-gradient(180deg,#1e110eeb,#120c0bf0);box-shadow:inset 0 1px #ffefd117,inset 0 14px 22px #ffe1ba05,0 14px 26px #0003}.preset-card{display:grid;gap:8px;padding:14px 16px;text-align:left;color:var(--ivory);border-radius:20px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}.preset-card span,.playground-callout span,.player-guide__head span{text-transform:uppercase;letter-spacing:.18em;font-size:.68rem;color:#f5d090c7}.preset-card strong,.player-guide__head strong{font-size:.98rem;line-height:1.5}.preset-card:hover,.preset-card:focus-visible{transform:translateY(-2px)}.preset-card--active{border-color:#f5d09047;background:linear-gradient(180deg,#542f14eb,#2b130ff5);box-shadow:inset 0 1px #ffefd124,inset 0 14px 20px #ffe3bb0a,0 18px 26px #0000003d,0 0 0 1px #f5d0900d}.playground-tools{display:grid;gap:14px}.playground-callout,.player-guide{padding:18px 20px;border-radius:22px}.compact-callout{padding:14px 16px;border-radius:18px}.playground-callout p,.player-guide__tips p,.chord-card__coach{margin:10px 0 0;line-height:1.7;color:var(--chalk)}.player-guide{display:grid;gap:12px;margin-top:16px}.player-guide--compact{margin-top:0;align-self:start}.player-guide__head{display:flex;justify-content:space-between;gap:12px;align-items:start}.player-guide__title{display:grid;gap:6px}.player-guide__title strong{font-size:1.2rem;line-height:1.2}.player-guide__meta{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-start}.player-guide__meta span{display:inline-flex;align-items:center;justify-content:center;padding:8px 12px;border-radius:999px;border:1px solid rgba(255,226,177,.12);background:linear-gradient(180deg,#3a201ae6,#150e0ef5);letter-spacing:.12em;font-size:.64rem;text-transform:uppercase;color:#f5d090db}.player-guide__tips{display:grid;gap:10px;grid-template-columns:1fr}.player-guide__tips p{padding:12px 14px;border-radius:14px;background:linear-gradient(180deg,#102523c7,#0a1213f0);border:1px solid rgba(145,217,185,.1);line-height:1.55}.stack-block--manual{gap:18px}.row-split{display:flex;flex-wrap:wrap;gap:12px}.row-split--tight{justify-content:space-between}.setting-grid{display:grid;gap:12px}.setting-grid--builder{grid-template-columns:repeat(2,minmax(0,1fr))}.control-bank--compact .panel-title{margin-bottom:14px}.control-bank--compact .panel-title h2{font-size:clamp(1.45rem,2vw,1.9rem)}.control-bank--compact .panel-title p{font-size:.92rem}.control-field{display:grid;gap:8px}.control-field--wide{grid-column:1 / -1}.control-field select,.control-field textarea,.control-field input[type=range]{width:100%}.control-field select,.control-field textarea{border:1px solid rgba(255,226,177,.14);border-radius:18px;padding:14px 16px;font:inherit;font-size:1rem;color:var(--ivory);background:linear-gradient(180deg,#0f0b0bf5,#1f100feb),#0000001a;box-shadow:inset 0 1px #fff2dc1f,inset 0 -1px #0000006b,0 1px #ffdca805}.transport-field select,.control-field select{min-width:0;padding-right:44px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;-webkit-appearance:none;appearance:none;background:linear-gradient(45deg,transparent 50%,rgba(255,239,211,.84) 50%),linear-gradient(135deg,rgba(255,239,211,.84) 50%,transparent 50%),linear-gradient(180deg,#0f0b0bf5,#1f100feb),#0000001a;background-position:calc(100% - 20px) calc(50% - 3px),calc(100% - 14px) calc(50% - 3px),0 0,0 0;background-size:6px 6px,6px 6px,100% 100%,100% 100%;background-repeat:no-repeat}.dice-lab .control-field select{font-size:clamp(.98rem,1vw,1.06rem)}.control-field textarea{min-height:120px;resize:vertical;line-height:1.6}.control-field select:focus-visible,.control-field textarea:focus-visible,.pill-button:focus-visible,.action-button:focus-visible,.chip-button:focus-visible,.mode-pill:focus-visible,.preset-card:focus-visible,.card-x:focus-visible{outline:none;border-color:#f5d09057;box-shadow:0 0 0 1px #f5d09014,0 0 0 4px #f5d09014,inset 0 1px #fff2dc1f}.control-field input[type=range]{-webkit-appearance:none;appearance:none;height:16px;border-radius:999px;background:linear-gradient(90deg,#481f1af5,#b8884ba6);outline:none}.control-field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,239,209,.4);background:radial-gradient(circle at 30% 30%,#ffe6be,#c08a47 65%,#6e4521);box-shadow:0 6px 10px #00000059}.control-field input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,239,209,.4);background:radial-gradient(circle at 30% 30%,#ffe6be,#c08a47 65%,#6e4521);box-shadow:0 6px 10px #00000059}.pill-button,.action-button,.chip-button,.card-x{border:1px solid rgba(255,226,177,.12);color:var(--ivory);border-radius:999px;background:linear-gradient(180deg,#652b1ff0,#2a110ffa),#00000029;box-shadow:inset 0 1px #ffefd129,inset 0 -2px 4px #00000038,0 12px 20px #00000038;transition:transform .2s cubic-bezier(.22,1,.36,1),border-color .2s ease,filter .2s ease,box-shadow .2s cubic-bezier(.22,1,.36,1)}.pill-button,.action-button{padding:12px 18px;font-weight:700;letter-spacing:.03em}.action-button{width:100%;justify-content:center;background:linear-gradient(180deg,#deac60f5,#8c5928fc),#00000029;color:#1f0f0c}.hero-actions .action-button,.hero-actions .pill-button{width:auto}.hero-actions .action-button{min-width:min(100%,320px)}.action-button--secondary,.pill-button--bright,.chip-button--active{background:linear-gradient(180deg,#eecd8df0,#9b6d39fa),#0000001f;color:#21120e}.pill-button--muted{background:linear-gradient(180deg,#2b2323f5,#120e0ffa)}.chip-row{display:flex;flex-wrap:wrap;gap:10px}.chip-button{padding:10px 14px}.issue-panel,.empty-rack,.status-bar{border:1px solid rgba(255,226,177,.1);background:linear-gradient(180deg,#150d0ed6,#0e0a0bf5);box-shadow:inset 0 1px #ffefd114,0 12px 24px #00000038}.issue-panel{padding:14px 16px;border-radius:18px}.issue-panel p{margin:0}.issue-panel p+p{margin-top:6px}.dice-lab{display:grid;gap:10px;margin-bottom:14px;padding:12px 14px;border-radius:24px;border:1px solid rgba(255,226,177,.12);background:linear-gradient(180deg,#211312f0,#110b0cfa);box-shadow:inset 0 10px 18px #ffe1b705,inset 0 -2px 4px #0000003d}.dice-lab__head{display:flex;justify-content:space-between;gap:12px;align-items:start}.dice-lab__head strong{display:block;margin-top:4px;font-family:var(--font-display);font-size:clamp(1.05rem,1.7vw,1.25rem);line-height:1}.dice-lab__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.dice-lab__palette{display:grid;gap:8px}.dice-lab__palette>span{display:block;text-transform:uppercase;letter-spacing:.14em;font-size:.64rem;color:#f5d090cc}.dice-lab__swatches{display:flex;flex-wrap:wrap;gap:8px}.dice-swatch{width:auto;display:inline-flex;align-items:center;gap:8px;padding:8px 10px;font-size:.92rem}.dice-swatch__preview{width:34px;height:12px;border-radius:999px;border:1px solid rgba(255,246,226,.2);box-shadow:inset 0 1px #ffffff24,0 4px 10px #0000002e}.dice-tray{--dice-tray-background: radial-gradient(circle at 50% 52%, rgba(112, 188, 165, .14), transparent 0 28%), radial-gradient(circle at 50% 20%, rgba(78, 145, 126, .24), transparent 30%), radial-gradient(circle at 50% 120%, rgba(0, 0, 0, .34), transparent 38%), linear-gradient(180deg, rgba(17, 66, 56, .98), rgba(6, 28, 26, 1));--dice-tray-border: rgba(145, 217, 185, .12);--dice-tray-inset: rgba(200, 255, 235, .06);--dice-tray-edge: rgba(138, 214, 187, .08);position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(148px,1fr));gap:22px;padding:34px;border-radius:32px;background:var(--dice-tray-background);background-size:200% 200%;animation:trayShimmer 8s ease-in-out infinite;box-shadow:inset 0 24px 30px #ffffff08,inset 0 -26px 42px #00000070,inset 0 0 0 1px var(--dice-tray-edge);border:1px solid var(--dice-tray-border)}.dice-tray:before{content:"";position:absolute;inset:12px;border-radius:24px;border:1px solid var(--dice-tray-inset);box-shadow:inset 0 0 18px #91d9b90a;pointer-events:none}.die-shell{position:relative;display:flex;justify-content:center;align-items:center;min-height:188px;min-width:0}.die-shell__body{position:relative;display:flex;justify-content:center;align-items:center;transform-style:preserve-3d;will-change:transform}.die-shell__shadow{position:absolute;inset:auto 22px 10px;height:24px;border-radius:999px;background:radial-gradient(circle,#00000080,#0000);filter:blur(12px);transform-origin:center center}.die-card{--die-surface-top: rgba(183, 70, 86, .96);--die-surface-bottom: rgba(94, 28, 38, .98);--die-text: #fff6eb;--die-muted: rgba(255, 240, 222, .86);--die-border: rgba(255, 245, 225, .14);--die-shadow: rgba(0, 0, 0, .3);position:relative;display:flex;align-items:center;justify-content:center;width:136px;aspect-ratio:1;padding:16px 12px 14px;border-radius:28px;overflow:hidden;transform-origin:center center;transform-style:preserve-3d;color:var(--die-text);background:linear-gradient(160deg,var(--die-surface-top),var(--die-surface-bottom));border:1px solid var(--die-border);box-shadow:inset 0 1px #fff4dd57,inset 0 -5px 12px #0000005c,0 18px 26px var(--die-shadow),0 3px #fff7e80a}.die-card:after{content:"";position:absolute;inset:0;border-radius:inherit;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent 24%),linear-gradient(0deg,rgba(0,0,0,.16),transparent 34%);pointer-events:none}.die-card--ruby,.die-card--brass,.die-card--emerald,.die-card--sapphire{background:linear-gradient(160deg,var(--die-surface-top),var(--die-surface-bottom));color:var(--die-text)}.die-card__bevel{position:absolute;inset:8px;border-radius:20px;border:1px solid color-mix(in srgb,var(--die-border) 88%,white 12%);box-shadow:inset 0 1px #fff7e60f,inset 0 -1px #0000002e;opacity:.88}.die-card__shine{position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.22),transparent 32%),radial-gradient(circle at 28% 22%,rgba(255,255,255,.22),transparent 18%),radial-gradient(circle at 68% 72%,rgba(255,255,255,.06),transparent 18%);pointer-events:none}.die-card__face{position:relative;z-index:1;display:grid;grid-template-rows:auto minmax(0,1fr) auto auto;justify-items:center;align-items:center;gap:7px;width:100%;min-height:100%;overflow:hidden;backface-visibility:hidden;transform:translateZ(0)}.die-card__meta{display:grid;justify-items:center;gap:5px;width:100%;max-width:100%;backface-visibility:hidden;transform:translateZ(16px)}.die-card__meta--top{min-height:1.85rem}.die-card__meta--bottom{min-height:2.2rem}.die-card__label,.die-card__faces{color:var(--die-muted);text-transform:uppercase;letter-spacing:.14em;font-size:.58rem;opacity:.86;text-align:center;max-width:100%}.die-card__label{max-width:88px;min-height:1.85rem;line-height:1.06;overflow-wrap:anywhere;display:-webkit-box;line-clamp:2;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.die-card__value{color:var(--die-text);font-family:var(--font-display);font-size:clamp(2.6rem,4vw,3.5rem);line-height:1;max-width:100%;padding-inline:4px;text-align:center;text-shadow:0 1px 0 rgba(0,0,0,.16);backface-visibility:hidden;transform:translateZ(22px)}.die-card__value--text{width:100%;max-width:92px;font-size:clamp(1.04rem,1.55vw,1.46rem);line-height:.94;text-align:center;letter-spacing:-.04em;display:-webkit-box;text-wrap:balance;line-clamp:2;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow-wrap:anywhere;word-break:break-word;overflow:hidden}.die-card__detail{color:var(--die-muted);max-width:88px;min-height:1.5rem;text-align:center;font-size:.54rem;line-height:1.18;letter-spacing:.04em;opacity:.82;overflow-wrap:anywhere;display:-webkit-box;line-clamp:2;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.roll-notes,.explanation-strip{display:grid;gap:8px;margin-top:18px}.roll-notes{margin-top:12px}.roll-notes p,.explanation-strip p{margin:0;padding:10px 12px;border-radius:16px;background:linear-gradient(180deg,#122223c7,#091112eb);border:1px solid rgba(145,217,185,.08);line-height:1.5}.transport-strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;align-items:end}.results-bank__meta{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:14px;margin-top:16px;align-items:start}.idea-utility-bar{display:grid;grid-template-columns:minmax(0,1fr);align-items:stretch;gap:10px 12px;margin-bottom:14px;padding:10px 12px;border-radius:20px;border:1px solid rgba(255,226,177,.1);background:linear-gradient(180deg,#1a0f0ee6,#100a0af5);box-shadow:inset 0 1px #ffefd10f,inset 0 10px 18px #ffe1ba05,0 10px 18px #00000029}.idea-utility-bar__actions,.section-strip,.chord-card__actions,.theory-row{display:flex;flex-wrap:wrap;gap:8px}.idea-memory{display:grid;gap:10px;min-width:0}.idea-memory__copy{display:grid;gap:4px}.idea-memory__copy span{text-transform:uppercase;letter-spacing:.16em;font-size:.66rem;color:#f5d090bd}.idea-memory__copy strong{max-width:none;font-size:.92rem;line-height:1.45;color:#fff1dcd6}.idea-utility-bar__actions{min-width:0;align-items:center;justify-content:flex-start;padding-top:4px;border-top:1px solid rgba(255,226,177,.08)}.section-strip{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(44px,auto);align-items:center;width:max-content;max-width:100%;padding:4px;overflow-x:auto;border-radius:999px;border:1px solid rgba(255,226,177,.08);background:linear-gradient(180deg,#120c0bbd,#0a0808db);box-shadow:inset 0 1px #fff5e40a}.section-chip{min-width:46px;padding:8px 12px;border-color:transparent;background:transparent;box-shadow:none}.section-chip:hover,.section-chip:focus-visible{border-color:#ffe2b124;background:linear-gradient(180deg,#361f1ab8,#180f0ed1)}.section-chip.chip-button--active{border-color:#f5d0903d;background:linear-gradient(180deg,#603618f5,#301610fa);box-shadow:inset 0 1px #fff4dd1f,0 6px 12px #00000029,0 0 0 1px #f5d0900d}.idea-utility-bar__actions .pill-button,.idea-utility-bar__actions .chip-button{flex:0 0 auto;white-space:nowrap}.delight-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px;padding:12px 14px;border-radius:18px;border:1px solid rgba(244,211,145,.14);background:radial-gradient(circle at 12% 30%,rgba(255,212,132,.12),transparent 28%),linear-gradient(180deg,#412413b8,#1e120df0);box-shadow:inset 0 1px #fff6e214,0 12px 20px #00000029}.delight-banner span,.jam-hint,.theory-pill{text-transform:uppercase;letter-spacing:.14em;font-size:.68rem}.delight-banner strong{font-size:.96rem;color:#fff5dff0}.jam-hint{margin:12px 0 0;padding-left:4px;color:#f5dfc1ad}.results-bank__meta>*{min-width:0}.explanation-strip--compact,.player-guide--compact{margin-top:0}.explanation-strip--compact{grid-template-columns:1fr;align-self:start}.explanation-strip--compact p{min-height:0}.transport-field{grid-column:span 2;padding:15px 16px;border-radius:22px;border:1px solid rgba(255,226,177,.12);background:linear-gradient(180deg,#130d0cf2,#1e100ff7);box-shadow:inset 0 10px 18px #ffddb405,inset 0 -2px 4px #00000038}.transport-field select,.transport-field input[type=range]{width:100%}.transport-field select{border:1px solid rgba(255,226,177,.14);border-radius:18px;padding:14px 16px;font:inherit;font-size:1rem;color:var(--ivory);background:linear-gradient(180deg,#0f0b0bf5,#1f100feb),#0000001a;box-shadow:inset 0 1px #fff2dc1f,inset 0 -1px #0000006b,0 1px #ffdca805}.transport-field input[type=range]{-webkit-appearance:none;appearance:none;height:16px;border-radius:999px;background:linear-gradient(90deg,#481f1af5,#b8884ba6);outline:none}.transport-field input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,239,209,.4);background:radial-gradient(circle at 30% 30%,#ffe6be,#c08a47 65%,#6e4521);box-shadow:0 6px 10px #00000059}.transport-field input[type=range]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,239,209,.4);background:radial-gradient(circle at 30% 30%,#ffe6be,#c08a47 65%,#6e4521);box-shadow:0 6px 10px #00000059}.rack-grid{display:grid;gap:14px;margin-top:18px;content-visibility:auto}.chord-card{display:grid;gap:12px;padding:20px;border-radius:var(--radius-card);border:1px solid rgba(255,226,177,.14);border-left:3px solid transparent;background:linear-gradient(180deg,#361a14e6,#150d0cf7),#0000001a;box-shadow:inset 0 12px 24px #ffe2ba05,0 18px 28px #0003;transition:border-color .2s ease,box-shadow .2s ease,border-left-color .2s ease}.chord-card--active{border-color:#f4d39152;border-left-color:var(--gold-soft);box-shadow:inset 0 1px #fff4e02e,0 0 0 1px #f4d39114,0 18px 30px #0000003d}.chord-card__head{display:flex;align-items:start;justify-content:space-between;gap:14px}.chord-card h3{margin-top:4px;font-size:clamp(2rem,3vw,2.8rem)}.chord-card p{margin:0;line-height:1.6}.chord-card__coach{padding:13px 14px;border-radius:16px}.note-row{display:flex;flex-wrap:wrap;gap:10px}.theory-row{margin-top:2px}.theory-pill{display:inline-flex;align-items:center;justify-content:center;padding:8px 10px;border-radius:999px;background:linear-gradient(180deg,#311f40e0,#160f23f5);border:1px solid rgba(191,166,244,.12);color:#f4edffd1;box-shadow:inset 0 1px #ffffff0a}.chord-card__actions{align-items:center;padding:6px;border-radius:18px;border:1px solid rgba(255,226,177,.08);background:linear-gradient(180deg,#170e0de0,#0d0a0af5)}.chord-card__actions .chip-button{flex:1 1 120px;justify-content:center}.note-pill{display:inline-flex;align-items:center;justify-content:center;min-width:52px;padding:10px 14px;border-radius:999px;background:linear-gradient(180deg,#15433bfa,#081b19fa);border:1px solid rgba(145,217,185,.12);color:#ebfff6e6;box-shadow:inset 0 1px #ddfff414}.chord-card footer{display:flex;justify-content:space-between;gap:12px;color:#f6ead4bd}.card-x{width:38px;height:38px;padding:0;font-size:1.5rem}.empty-rack{padding:28px;border-radius:24px;text-align:center}.empty-rack p{margin:12px auto 0;max-width:38ch;line-height:1.7}.empty-rack__hint{color:#f5dfc1cc}.status-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:0 20px 10px;padding:15px 18px;border-radius:18px;background:linear-gradient(180deg,#19100ee6,#0f0b0af5);border-top:1px solid;border-image:linear-gradient(90deg,transparent 8%,rgba(216,181,121,.22) 50%,transparent 92%) 1}.status-bar span{margin:0}@media(max-width:1180px){.playground-ribbon__grid,.hero-strip,.tabletop-grid,.workstation-topbar,.workstation-toolbar{grid-template-columns:1fr}.tabletop-grid--workstation{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.stage-bank{grid-column:1 / -1}.dice-lab__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.results-bank{grid-column:1 / -1}.workstation-modes,.workstation-stats,.results-bank__meta,.transport-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.idea-utility-bar__actions{justify-content:flex-start}}@media(max-width:800px){.rng-app-shell{width:min(100vw - 12px,100%);margin:6px auto;padding:16px;border-radius:26px}.hero-strip,.mode-rail,.tabletop-grid{padding-left:8px;padding-right:8px}.workstation-top{padding:16px}.panel-surface--wide{margin-left:8px;margin-right:8px}.preset-bank,.mode-rail,.workstation-modes,.workstation-stats,.results-bank__meta,.setting-grid--builder,.transport-strip{grid-template-columns:1fr}.hero-actions,.tray-toolbar,.dice-lab__head,.idea-utility-bar,.player-guide__head,.status-bar,.chord-card footer,.row-split{flex-direction:column;align-items:stretch}.idea-utility-bar__actions,.section-strip{flex-direction:row;align-items:center}.hero-actions .action-button,.hero-actions .pill-button,.tray-toolbar .action-button,.tray-toolbar .pill-button{width:100%}.idea-utility-bar__actions{justify-content:flex-start}.section-strip,.chord-card__actions .chip-button{width:100%}.section-chip{width:auto}.section-chip,.chord-card__actions .chip-button{min-width:0}.hero-stats{grid-template-columns:1fr}.dice-tray{grid-template-columns:repeat(2,minmax(0,1fr));padding:18px}.dice-lab__grid{grid-template-columns:1fr}.dice-lab__swatches{flex-direction:column}.die-card{width:min(100%,126px)}}@media(prefers-reduced-motion:reduce){.reveal,.dice-tray{animation:none}}.site-footer{width:100%;padding:0 24px 64px}.site-footer__inner{max-width:600px;margin:0 auto;display:flex;align-items:center;gap:20px}.site-footer__avatar{width:56px;height:56px;border-radius:50%;border:1px solid rgba(230,188,122,.22);box-shadow:0 4px 12px #0006;flex-shrink:0;object-fit:cover}.site-footer__text{display:flex;flex-direction:column;gap:4px;color:#ffe6c48c;font-size:.85rem;line-height:1.5}.site-footer__text p{margin:0}.site-footer__text strong{color:#ffe6c4cc;font-weight:600}@media(max-width:600px){.site-footer__inner{flex-direction:column;text-align:center;gap:16px}}