:root{--ink:#1F1A2E;--cream:#FFF8EC;--tomato:#FF5B3A;--tomato-t:#C23A1B;--sun:#FFD23F;--mint:#2EC4B6;--lilac:#B8A1FF;--line:#D9D3C7;--soft:#6B6577;--blue:#3B5BDB;--card:#fff;--boss:#FFF4D6}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{font:400 17px/1.5 "DM Sans","Onest",system-ui,sans-serif;color:var(--ink);background:var(--cream);min-height:100dvh;padding:0 16px calc(92px + env(safe-area-inset-bottom));-webkit-tap-highlight-color:transparent}
h1,h2,.lbl,.pill,.btn,b{font-family:"Bricolage Grotesque","Onest",sans-serif}
b{font-weight:800}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--ink);outline-offset:2px;border-radius:6px}
[hidden]{display:none!important}
button{font:inherit;color:inherit;cursor:pointer}

/* header */
.top{max-width:480px;margin:0 auto;padding:calc(14px + env(safe-area-inset-top)) 0 10px;display:flex;justify-content:space-between;align-items:center;gap:10px}
.brand{display:flex;align-items:center;gap:8px;font-size:20px}
.brand b{font-weight:800;letter-spacing:-.01em}
.dot{width:16px;height:16px;border-radius:50%;background:var(--tomato);box-shadow:8px -6px 0 -4px var(--sun);display:inline-block;margin-right:6px}
.tag{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;background:var(--sun);padding:2px 8px;border-radius:99px}
.top-r{display:flex;align-items:center;gap:8px}
.lang{display:flex;padding:3px;border-radius:99px;box-shadow:inset 0 0 0 1.5px var(--ink)}
.lang button{border:0;background:none;font-size:13px;font-weight:700;padding:6px 10px;min-height:32px;border-radius:99px}
.lang button[aria-pressed=true]{background:var(--ink);color:var(--cream)}
.install{border:0;background:var(--ink);color:var(--cream);font-weight:700;font-size:13px;padding:8px 12px;border-radius:99px;min-height:38px}

main{max-width:480px;margin:0 auto}
.view{display:flex;flex-direction:column;gap:14px;padding-bottom:12px}
.title-row{display:flex;justify-content:space-between;align-items:flex-end;gap:10px;margin-top:6px}
h1{font-size:44px;line-height:.95;font-weight:800;letter-spacing:-.03em}
h1 em{font-style:normal;color:var(--tomato-t)}
.date{font-size:14px;color:var(--soft);text-align:right;display:block}.date::first-letter{text-transform:uppercase}
.lbl{font-weight:800;font-size:15px;display:block}
.lbl small{font:500 13px "DM Sans","Onest",sans-serif;color:var(--soft);margin-left:4px}
.hint{font-size:14px;color:var(--soft);line-height:1.35}
.center{text-align:center}

/* cards */
.card{background:var(--card);border:1.5px solid var(--ink);border-radius:20px;padding:16px;display:flex;flex-direction:column;gap:10px;position:relative}
.boss{background:var(--boss);border-width:2px;box-shadow:4px 4px 0 var(--ink);gap:12px}
.pill{align-self:flex-start;background:var(--ink);color:var(--sun);font-weight:800;font-size:13px;letter-spacing:.08em;padding:4px 10px;border-radius:8px}
.crown{position:absolute;right:14px;top:-16px;width:44px;height:44px;border-radius:50%;background:var(--tomato);color:var(--ink);font:800 24px "Bricolage Grotesque",sans-serif;display:grid;place-items:center;transform:rotate(8deg);border:2px solid var(--ink)}
.f{display:flex;flex-direction:column;gap:4px}
.f.grow{flex:1;min-width:0}
input[type=text],input[type=time]{font:inherit;font-size:17px;color:var(--ink);background:#fff;border:1.5px solid var(--ink);border-radius:12px;padding:12px 14px;min-height:48px;width:100%}
input::placeholder,textarea::placeholder{color:#7A7488;font-family:"DM Sans","Onest",sans-serif;font-size:17px;font-weight:400}
input[type=text]:not(:placeholder-shown){font-family:"DM Sans","Onest",sans-serif;font-size:18px;font-weight:500;color:#2440B8}
input[type=time]{width:130px}
.when{display:flex;gap:10px;align-items:flex-end}
.row{display:flex;gap:10px;align-items:center}

/* energy */
.energy{display:flex;align-items:center;justify-content:space-between;gap:12px}
.cells{display:flex;gap:6px;align-items:center}
.cells button{width:36px;height:46px;border:2px solid var(--ink);border-radius:8px;background:#fff;padding:0}
.cells button[aria-pressed=true]{background:var(--tomato)}
.cells:after{content:"";width:5px;height:16px;background:var(--ink);border-radius:0 3px 3px 0;margin-left:-4px}

/* checks */
.check{display:flex;align-items:center;gap:10px;border:0;background:none;padding:0;min-height:48px;font-weight:700}
.check .box{width:36px;height:36px;border:2px solid var(--ink);border-radius:10px;background:#fff;display:grid;place-items:center;flex:none}
.check[aria-pressed=true] .box:after{content:"✓";font:700 24px/1 "DM Sans","Onest",sans-serif;color:#2440B8}
.check[aria-pressed=true] .box{background:#E9EEFF}
.check.big{align-self:flex-end;font-size:17px;background:#fff;border:2px solid var(--ink);border-radius:14px;padding:6px 16px 6px 8px}
.check.big[aria-pressed=true]{background:var(--mint)}
.bonuses{display:grid;gap:14px}
.bonus .row .check{min-height:48px}

/* rounds */
.circles{display:flex;gap:10px;flex-wrap:wrap}
.circles button{width:44px;height:44px;border-radius:50%;border:2px solid var(--ink);background:#fff;font-size:12px;color:var(--soft);font-weight:700}
.circles button[aria-pressed=true]{background:var(--ink);color:var(--cream)}
.timer{display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--ink);color:var(--cream);border-radius:16px;padding:10px 14px}
.timer .num{font:800 40px/1 "Bricolage Grotesque",sans-serif;font-variant-numeric:tabular-nums}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:2px solid var(--ink);border-radius:14px;min-height:50px;padding:10px 18px;font-weight:800;font-size:16px;text-decoration:none;background:#fff;color:var(--ink);text-align:center}
.btn.dark{background:var(--ink);color:var(--cream)}
.btn.tomato{background:var(--tomato);color:var(--ink)}
.btn.ghost{background:transparent}
.btn.small{min-height:48px;padding:8px 14px}
.timer .btn.ghost{color:var(--cream);border-color:var(--cream)}
.btn:active{transform:scale(.98)}
.link{border:0;background:none;text-decoration:underline;color:var(--soft);font-size:15px;min-height:44px;padding:0 12px}
.stuck{justify-content:flex-start;background:#E3F7F5;gap:12px;text-align:left;padding:8px 16px 8px 12px}
.spark{min-height:64px;font-size:21px;background:var(--sun);box-shadow:4px 4px 0 var(--ink)}

/* park */
.plist{list-style:none;display:flex;flex-direction:column;gap:6px}
.plist li{display:flex;align-items:center;justify-content:space-between;gap:8px;font:500 18px/1.3 "DM Sans","Onest",sans-serif;color:#2440B8;border-bottom:1.5px solid var(--line);padding:6px 0}
.plist button{border:0;background:none;font-size:20px;color:var(--soft);min-width:44px;min-height:44px}
.park{background:#F3F0FF}
.rounds{background:#fff}
.win .lbl{margin-bottom:2px}
.note{font:800 19px/1.25 "Bricolage Grotesque","Onest",sans-serif;color:var(--tomato-t);text-align:center;padding:6px 0}

/* menu */
.explain{background:#fff;border:1.5px solid var(--blue);border-left-width:7px;border-radius:14px;padding:10px 14px}
.explain summary{font:800 16px "Bricolage Grotesque","Onest",sans-serif;cursor:pointer;min-height:36px;display:flex;align-items:center}
.explain p{font-size:15px;line-height:1.4;margin-top:4px}
.course{background:#fff;border:1.5px solid var(--ink);border-radius:20px;padding:14px 16px;margin-top:4px}
.course h2{font-size:20px;display:flex;align-items:center;flex-wrap:wrap;gap:2px 8px;line-height:1.1}
.course h2 .d{width:16px;height:16px;border-radius:50%;flex:none}
.course h2 small{flex-basis:100%;font:500 13px "DM Sans","Onest",sans-serif;color:var(--soft);margin:0 0 0 24px}
.items{list-style:none;margin-top:6px}
.item{display:flex;align-items:center;gap:6px;border-bottom:1.5px dotted rgba(31,26,46,.3);min-height:52px}
.item textarea.t{border:0;background:transparent;resize:none;overflow:hidden;padding:12px 0;flex:1;min-width:0;font-family:"DM Sans","Onest",sans-serif;font-size:18px;font-weight:500;line-height:1.3;color:#2440B8;height:48px;display:block}
.item textarea.t::placeholder{color:#8A8494}
.item input.t{border:0;background:transparent;border-radius:0;padding:8px 0;min-height:48px;flex:1;min-width:0;font-family:"DM Sans","Onest",sans-serif;font-size:18px;font-weight:500;color:#2440B8}
.item input.m{border:0;background:transparent;border-radius:0;width:46px;text-align:right;padding:8px 0;min-height:48px;font:700 16px "DM Sans","Onest",sans-serif;color:var(--ink)}
.item .u{font-weight:700;font-size:14px;color:var(--soft);margin-right:2px}
.item .x{border:0;background:none;min-width:40px;min-height:44px;font-size:20px;color:var(--soft)}
.item.off textarea.t{color:var(--tomato-t);text-decoration:line-through;text-decoration-thickness:2px}
.add{border:0;background:none;color:var(--tomato-t);font-weight:700;min-height:48px;padding:0;text-align:left;font-size:16px}
.course.off{border-style:dashed;border-color:var(--tomato)}
.course.off h2{color:var(--tomato-t)}
.dark-card{background:var(--ink);color:var(--cream)}
.dark-card b{color:var(--sun)}
.house p{font-size:15px;margin-top:2px}
.cta{flex-direction:row;align-items:center;gap:14px}
.cta img{flex:none}
.cta p{font-size:14.5px;line-height:1.35;margin:2px 0 10px;color:#E2DCEB}
.cta .btn{min-height:46px;font-size:15px}

/* tabs */
.tabs{position:fixed;left:50%;bottom:calc(14px + env(safe-area-inset-bottom));transform:translateX(-50%);display:flex;gap:4px;background:var(--ink);padding:5px;border-radius:99px;box-shadow:0 10px 30px rgba(31,26,46,.3);z-index:5}
.tabs button{border:0;background:none;color:var(--cream);display:flex;align-items:center;gap:8px;padding:10px 24px;min-height:48px;border-radius:99px;font-weight:700;font-size:16px}
.tabs button[aria-current=page]{background:var(--cream);color:var(--ink)}
.tabs .ic{font-size:14px}
@media (max-width:430px){.tag{display:none}}

/* dialogs */
dialog.sheet{border:2px solid var(--ink);border-radius:24px;background:var(--cream);color:var(--ink);padding:22px 20px;width:min(440px,calc(100% - 28px));margin:auto auto calc(14px + env(safe-area-inset-bottom));text-align:center}
dialog.sheet::backdrop{background:rgba(31,26,46,.55)}
dialog.sheet[open]{display:flex;flex-direction:column;align-items:center;gap:10px}
dialog.sheet h2{font-size:28px;line-height:1.05;letter-spacing:-.02em}
dialog.sheet .btns{display:flex;gap:10px;width:100%;flex-wrap:wrap}
dialog.sheet .btns .btn{flex:1;min-width:130px}
dialog.sheet>.btn{width:100%}
.spark-item{font:800 26px/1.15 "Bricolage Grotesque","Onest",sans-serif;color:#2440B8;padding:4px 6px}
.spark-min{font-weight:700;color:var(--soft)}
.stepno{font:800 13px "Bricolage Grotesque","Onest",sans-serif;letter-spacing:.1em;text-transform:uppercase;color:var(--tomato-t)}

#toast{position:fixed;left:50%;bottom:calc(86px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:var(--ink);color:var(--cream);padding:12px 18px;border-radius:99px;font-weight:700;font-size:15px;opacity:0;pointer-events:none;transition:opacity .25s,transform .25s;z-index:20;max-width:calc(100% - 32px);text-align:center}
#toast.on{opacity:1;transform:translate(-50%,0)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}
@media (min-width:600px){body{padding-top:10px}}

html[lang=ru] h1{font-size:36px}

.legal{max-width:480px;margin:6px auto 0;text-align:center;font-size:14px;color:var(--soft)}
.legal a{color:inherit}
.hint a{color:inherit}