:root{font-family:Inter,"Segoe UI",system-ui,sans-serif;color:#132b42;background:#edf2f6;font-size:16px;line-height:1.5;--bg:#edf2f6;--surface:#fff;--ink:#132b42;--muted:#586d7e;--line:#d9e2e9;--accent:#c6f369;--soft:#f4f7fa;--action:#132b42;--action-text:#fff;--top:0px;--bottom:0px;color-scheme:light}
*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #3f8dd9;outline-offset:3px}a{color:inherit}button{color:inherit}button,select,input{min-height:48px}button{border:0}button[hidden],[hidden]{display:none!important}.shell{max-width:1120px;margin:auto;padding:calc(30px + var(--top)) max(28px,env(safe-area-inset-right)) calc(20px + var(--bottom)) max(28px,env(safe-area-inset-left))}.header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:30px}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;font-size:1.65rem;font-weight:800;letter-spacing:-.045em}.brand-mark{display:grid;place-items:center;width:50px;height:50px;border-radius:15px;background:var(--ink);color:var(--accent);letter-spacing:-.08em;font-size:2rem}.brand-sub{display:block;letter-spacing:0;font-size:.8rem;color:var(--muted);font-weight:500}.version{font-size:.8rem;color:var(--muted);display:flex;align-items:center;gap:8px}.version b{padding:4px 10px;border:1px solid var(--line);border-radius:8px;font-weight:600}.navigation{display:flex;border-bottom:1px solid var(--line);gap:12px;margin-bottom:30px}.navigation button{background:none;padding:10px 20px 18px;color:var(--muted);border-bottom:3px solid transparent;font-size:1rem;font-weight:650;display:flex;align-items:center;gap:10px}.navigation button span{font-size:1.2rem;min-width:23px}.navigation button[aria-current]{color:var(--ink);border-color:var(--ink)}.page-heading{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 16px}.page-heading h1{font-size:1.8rem;letter-spacing:-.035em;margin:0}.eyebrow{font-size:.78rem;color:var(--muted);font-weight:700;letter-spacing:.09em;text-transform:uppercase}.modes{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:22px}.modes button{padding:9px 16px;border:1px solid var(--line);border-radius:12px;background:transparent;font-weight:600;font-size:.9rem;min-height:42px}.modes button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}.workspace{display:grid;grid-template-columns:340px minmax(0,1fr);gap:20px;align-items:start}.settings{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px}.settings h2{font-size:1rem;margin:0 0 18px}.field{display:block;margin-bottom:16px;font-weight:600;font-size:.88rem;min-width:0}.field>span{display:block;margin-bottom:7px}.field input,.field select,.field textarea{display:block;width:100%;min-width:0;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:10px 12px;color:var(--ink);font-weight:500}.field textarea{resize:vertical;min-height:100px}.field small,.hint{color:var(--muted);font-size:.8rem;font-weight:400;display:block;margin-top:7px;line-height:1.5}.pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}.settings fieldset{padding:0;border:0;min-width:0;margin:0}.advanced{border-top:1px solid var(--line);padding-top:12px;margin-top:8px}.advanced summary{cursor:pointer;font-size:.85rem;font-weight:600;min-height:40px;display:list-item;list-style-position:inside}.advanced .field{margin-top:10px}.advanced p{font-size:.8rem;color:var(--muted);margin-bottom:0}.primary{display:block;width:100%;background:var(--accent);color:#132b42;border-radius:12px;font-weight:800;padding:14px;margin-top:20px;box-shadow:0 3px 0 #9ec54b}.primary:hover{filter:brightness(.97)}.secondary{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:9px 13px;font-weight:600;font-size:.85rem}.secondary.full{width:100%;margin-top:10px}.result-panel{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:var(--surface);min-width:0}.result-top{display:flex;align-items:center;justify-content:space-between;padding:17px 24px;border-bottom:1px solid var(--line);gap:12px}.result-top .secondary{min-height:36px;padding:5px 12px}.stage{min-height:300px;padding:30px 24px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:15px;overflow:hidden;text-align:center;background:radial-gradient(circle at 50% 45%,var(--soft) 0,transparent 65%);position:relative}.result-placeholder{font-size:6rem;line-height:1;font-weight:300;color:var(--line);margin:10px}.stage .empty{font-size:.9rem;color:var(--muted);margin:0}.numeric{font-size:clamp(3rem,7vw,6.5rem);line-height:1.15;letter-spacing:-.04em;font-weight:750;max-width:100%;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.numeric.long{font-size:clamp(1.5rem,3.5vw,2.5rem);letter-spacing:0;font-family:Consolas,monospace}.text-result{max-width:100%;white-space:pre-wrap;overflow-wrap:anywhere;font-size:1.6rem;line-height:1.55;margin:0;font-weight:600}.text-result.password{font-family:Consolas,monospace;user-select:all;font-size:1.6rem;letter-spacing:.04em}.sequence{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;max-height:360px;overflow-y:auto;max-width:100%;padding:2px}.sequence span{background:var(--soft);padding:8px 14px;border:1px solid var(--line);border-radius:8px;font-size:1.15rem;overflow-wrap:anywhere;max-width:100%;font-variant-numeric:tabular-nums}.result-note{padding:15px 24px;border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;min-height:56px}.error{color:#a81f36;background:#fff0f2;border:1px solid #edc2c8;border-radius:10px;padding:12px 14px;margin:15px 0 0;font-size:.88rem}.history{border-top:1px solid var(--line);margin-top:22px;padding-top:16px}.history summary{cursor:pointer;font-size:.9rem;font-weight:600}.history ol{padding-left:24px;color:var(--muted);font-size:.85rem;max-height:180px;overflow:auto}.history li{padding:6px 0;overflow-wrap:anywhere}.footer{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:.78rem;margin-top:35px}.footer a{text-decoration:none}.toast{position:fixed;bottom:calc(24px + var(--bottom));left:50%;transform:translateX(-50%);max-width:90%;background:var(--ink);color:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 20px;box-shadow:0 8px 30px #0002;z-index:10;font-size:.9rem}.dice-list{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}.die{display:flex;flex-direction:column;align-items:center;background:none;padding:0;min-width:64px}.die .face{width:62px;height:62px;background:var(--ink);color:var(--bg);border-radius:14px;display:grid;place-items:center;font-size:1.8rem;font-weight:750;box-shadow:0 4px 0 #0003}.die[aria-pressed=true] .face{background:var(--accent);color:#132b42;outline:3px solid var(--ink);outline-offset:4px}.die small{color:var(--muted);font-size:.78rem;margin-top:10px}.game-total{font-size:1.3rem;font-weight:700;margin:0}.coin-result{width:154px;height:154px;border:6px double #bd952a;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#ffe99b;color:#654705;box-shadow:0 7px 0 #b99540;font-size:1.5rem;font-weight:800}.coin-result small{font-weight:600;font-size:.9rem}.hands{width:100%;text-align:left}.hand+.hand{margin-top:20px}.hand h3{font-size:.85rem;color:var(--muted);margin:0 0 10px}.hand-cards{display:flex;flex-wrap:wrap;gap:8px}.playing-card{min-width:55px;padding:17px 10px;border:1px solid #c8d2db;border-radius:8px;background:#fff;color:#132b42;font-size:1.25rem;font-weight:750;text-align:center;box-shadow:0 3px 0 #0001}.playing-card.red{color:#bd2441}.wheel-wrap{position:relative;width:min(270px,100%);aspect-ratio:1}.wheel-wrap:before{content:"";position:absolute;z-index:2;left:calc(50% - 10px);top:-8px;border-left:10px solid transparent;border-right:10px solid transparent;border-top:23px solid #c6f369;filter:drop-shadow(0 1px 2px #0008)}canvas{display:block;width:100%;height:100%}.wheel-value{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);background:#132b42;color:#fff;border:4px solid #c6f369;border-radius:50%;width:82px;height:82px;display:grid;place-items:center;font-weight:800;font-size:1.6rem}.help-page{max-width:850px}.help-page>p{color:var(--muted)}.help-section{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin:14px 0}.help-section h2{font-size:1.1rem;margin:0 0 10px}.help-section p,.help-section li{font-size:.92rem}.help-section p:last-child{margin-bottom:0}.help-section details{border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.help-section summary{cursor:pointer;font-weight:650;min-height:32px}.help-section details p{color:var(--muted)}.busy .stage>*{opacity:.35}.busy .stage:after{content:"Выбираем…";position:absolute;top:45%;padding:12px 20px;background:var(--ink);color:var(--bg);border-radius:12px;font-weight:650}.reveal{animation:reveal .35s ease-out}.coin-result.reveal{animation:flip .7s ease-out}.dice-list.reveal .face{animation:tumble .5s ease-out}.hand-cards.reveal .playing-card{animation:reveal .35s ease-out}.stage:has(.hands){align-items:stretch;max-height:560px;overflow-y:auto}@keyframes reveal{from{opacity:.2;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes flip{from{transform:rotateY(540deg) translateY(-15px)}to{transform:rotateY(0) translateY(0)}}@keyframes tumble{from{transform:rotate(-35deg) translateY(-12px)}to{transform:none}}
:root[data-theme=dark]{--bg:#101d2a;--surface:#192a3a;--ink:#ebf3f9;--muted:#a0b4c4;--line:#344859;--soft:#203346;--action:#ebf3f9;--action-text:#132b42;color:var(--ink);background:var(--bg);color-scheme:dark}:root[data-theme=dark] .brand-mark{background:#c6f369;color:#132b42}:root[data-theme=dark] .error{background:#441f2a;color:#ffccda;border-color:#774152}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#101d2a;--surface:#192a3a;--ink:#ebf3f9;--muted:#a0b4c4;--line:#344859;--soft:#203346;color:var(--ink);background:var(--bg);color-scheme:dark}:root:not([data-theme=light]) .brand-mark{background:#c6f369;color:#132b42}}
@media(max-width:740px){.shell{padding:calc(18px + var(--top)) max(16px,env(safe-area-inset-right)) calc(20px + var(--bottom)) max(16px,env(safe-area-inset-left))}.header{margin-bottom:22px}.brand{font-size:1.4rem;gap:10px}.brand-mark{width:43px;height:43px;font-size:1.7rem}.brand-sub{font-size:.75rem}.version{font-size:0}.version b{font-size:.75rem}.navigation{gap:0;justify-content:space-between;margin-bottom:22px}.navigation button{flex:1;justify-content:center;padding:9px 5px 12px;gap:5px;font-size:.85rem}.navigation button span{font-size:1.05rem;min-width:auto}.page-heading h1{font-size:1.5rem}.page-heading .eyebrow{display:none}.modes{margin-bottom:16px;gap:5px}.modes button{padding:7px 12px;font-size:.85rem;min-height:40px}.workspace{grid-template-columns:1fr;gap:16px}.settings{padding:18px;border-radius:16px}.settings h2{display:none}.field{margin-bottom:12px}.field input,.field select{padding:10px;min-height:46px}.primary{margin-top:14px}.result-panel{border-radius:16px}.stage{min-height:210px;padding:24px 18px}.numeric{font-size:4.8rem}.numeric.long{font-size:1.65rem}.result-top{padding:12px 18px}.result-note{padding:12px 18px;min-height:48px}.advanced{margin-top:2px}.footer{margin-top:24px;font-size:.75rem}.help-section{padding:18px}.text-result{font-size:1.3rem}.history{margin-top:16px}.wheel-wrap{width:235px}.sequence{max-height:260px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Phone-first working surface: one mode, result and one primary action. */
:root{font-size:20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.shell{max-width:640px;padding:calc(20px + var(--top)) max(18px,env(safe-area-inset-right)) calc(205px + max(var(--bottom),env(safe-area-inset-bottom))) max(18px,env(safe-area-inset-left))}
.header{margin-bottom:22px}.brand{font-size:1.7rem;gap:12px}.brand-mark{width:52px;height:52px;font-size:2rem}.footer{display:none}
.navigation{position:fixed;z-index:6;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:640px;background:var(--surface);border-top:1px solid var(--line);border-bottom:0;margin:0;gap:0;padding:6px 8px calc(6px + max(var(--bottom),env(safe-area-inset-bottom)));height:auto}
.navigation button{flex:1;flex-direction:column;gap:0;min-width:0;min-height:64px;padding:4px 2px;border:0;border-radius:12px;font-size:.8rem;line-height:1.4}.navigation button span{font-size:1.2rem;line-height:1.3}.navigation button[aria-current]{background:var(--soft)}
.mode-picker{display:block;margin-bottom:18px}.mode-picker select{width:100%;min-width:0;min-height:64px;font-size:1.2rem;font-weight:750;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:12px 16px}
.workspace{display:flex;flex-direction:column;gap:16px}.workspace>section,.workspace>form,.workspace>#history-area{width:100%;min-width:0}
.settings{padding:0;border-radius:16px}.settings-body{padding:0 18px 20px}#settings-panel>summary{list-style:none;cursor:pointer;position:relative;padding:16px 44px 16px 18px;min-height:76px;display:flex;flex-direction:column;gap:2px;font-weight:650;font-size:1rem}#settings-panel>summary::-webkit-details-marker{display:none}#settings-panel>summary:after{content:'＋';position:absolute;right:16px;top:20px;font-size:1.2rem}#settings-panel[open]>summary:after{content:'−'}#settings-summary{font-size:.8rem;color:var(--muted);font-weight:400;overflow-wrap:anywhere}
.field{font-size:.9rem;margin-bottom:20px}.field input,.field select,.field textarea{font-size:1rem;min-height:58px;padding:12px}.pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.hint,.field small,.advanced p{font-size:.8rem}.advanced summary{font-size:.9rem;min-height:54px;padding:10px 0}
.result-panel{border-radius:20px}.result-top{padding:12px 16px;border:0}.result-top .secondary{min-height:48px;padding:8px 12px;font-size:.85rem}.eyebrow{font-size:.8rem;letter-spacing:0;text-transform:none;font-weight:500}.stage{min-height:clamp(190px,28dvh,300px);padding:22px 18px}.result-placeholder{font-size:6rem;margin:0}.numeric{font-size:clamp(4rem,18vw,6rem)}.numeric.long{font-size:1.8rem}.text-result,.text-result.password{font-size:1.6rem}.result-note{font-size:.8rem;padding:12px 16px;min-height:0}.secondary{font-size:.9rem;min-height:54px}.die .face{width:72px;height:72px;font-size:2rem}.die small{font-size:.8rem}.playing-card{font-size:1.4rem;min-width:62px}.hand h3{font-size:.9rem}.sequence span{font-size:1.3rem}.sequence{max-height:330px}.coin-result{width:180px;height:180px}.wheel-wrap{width:280px;max-width:100%}
.action-bar{position:fixed;z-index:5;bottom:calc(76px + max(var(--bottom),env(safe-area-inset-bottom)));left:50%;transform:translateX(-50%);width:100%;max-width:640px;padding:12px 18px 16px;background:var(--bg)}.action-bar .primary{margin:0;min-height:66px;font-size:1.05rem;padding:14px 12px;border-radius:16px;touch-action:manipulation}.toast{bottom:calc(178px + max(var(--bottom),env(safe-area-inset-bottom)));font-size:.9rem}
.error{margin:0 14px 14px;font-size:.9rem}.history{margin:0;padding:0;border:0}.history summary{min-height:56px;padding:12px 2px;font-size:.85rem}.history ol{font-size:.9rem}.help-section{padding:8px 18px}.help-section>details{border:0;padding:0;margin:0}.help-section>details>summary{padding:12px 0;min-height:60px;font-size:1rem}.help-section p{font-size:.9rem}.help-page h1{font-size:1.4rem}
@media(max-width:360px){.shell{padding-left:12px;padding-right:12px}.action-bar{padding-left:12px;padding-right:12px}.navigation button{font-size:.75rem}.brand{font-size:1.5rem}.numeric.long{font-size:1.5rem}.mode-picker select{font-size:1.1rem}.pair{gap:8px}.field input,.field select{padding:10px 8px}}
@media(max-height:600px){.stage{min-height:150px}.shell{padding-top:12px}.header{margin-bottom:12px}.mode-picker{margin-bottom:12px}}