:root{
  --deep-slate:#161C23;
  --nordic-navy:#1E2530;
  --glacier:#88C0D0;
  --alpenglow:#D08770;
  --white-fir:#ECEFF4;
  --muted-frost:#4C566A;
  --danger:#ff6b55;
  --radius-card:22px;
  --shadow:0 20px 60px rgba(0,0,0,.38);
  --safe-top:max(16px, env(safe-area-inset-top));
  --safe-bottom:max(18px, env(safe-area-inset-bottom));
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent} html,body,.app-shell,.wheel-bezel,.timer-controls,.preset-card,button{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}
html,body{margin:0;min-height:100%;background:#0e141a;color:var(--white-fir)}
body{overscroll-behavior:none}
button,input,select{font:inherit}
button{color:inherit}
.app-shell{width:min(100%,720px);min-height:100dvh;margin:0 auto;background:linear-gradient(180deg,#1b2530 0,#111820 44%,#0e141a 100%);position:relative;overflow:hidden}
.hero{position:relative;min-height:640px;padding:var(--safe-top) 18px 8px}
.alpine-bg{position:absolute;inset:0 0 auto;height:470px;opacity:1;pointer-events:none}
.alpine-bg:after{content:"";position:absolute;inset:50% 0 0;background:linear-gradient(180deg,transparent 0%,rgba(17,24,32,.48) 44%,#111820 92%)}
.alpine-bg svg{width:100%;height:100%;display:block}
.topbar{position:relative;z-index:3;display:flex;align-items:center;justify-content:space-between;min-height:58px}
.brand{display:flex;align-items:center;gap:10px;color:var(--white-fir);text-decoration:none}
.brand-name{font-family:"Space Grotesk",Inter,sans-serif;font-size:clamp(21px,5.2vw,29px);font-weight:650;letter-spacing:-.025em}
.brand-mark{width:40px;height:40px;display:grid;place-items:center}
.brand-mark svg{width:100%;height:100%}.logo-track{fill:none;stroke:rgba(136,192,208,.28);stroke-width:4}
.logo-progress{fill:none;stroke:var(--glacier);stroke-width:4;stroke-linecap:round;stroke-dasharray:120 45;transform:rotate(-90deg);transform-origin:32px 32px}
.logo-pointer{fill:var(--glacier)}
.icon-btn{width:46px;height:46px;border:1px solid rgba(136,192,208,.18);border-radius:50%;background:rgba(22,28,35,.26);display:grid;place-items:center;backdrop-filter:blur(10px)}
.icon-btn svg{width:23px;height:23px;fill:none;stroke:var(--white-fir);stroke-width:1.65}
.wheel-section{position:relative;z-index:2;padding-top:5px}
.wheel-wrap{display:grid;place-items:center;touch-action:none}
.wheel-bezel{--size:min(90vw,448px);width:var(--size);height:var(--size);position:relative;border-radius:50%;user-select:none;touch-action:none;cursor:grab;filter:drop-shadow(0 22px 34px rgba(0,0,0,.58))}
.wheel-bezel:active{cursor:grabbing}
.wheel-teeth{position:absolute;inset:0;border-radius:50%;background:repeating-conic-gradient(from -1deg,rgba(163,188,202,.55) 0 .7deg,#121922 .7deg 2.4deg);-webkit-mask:radial-gradient(circle,transparent 0 48.5%,#000 49% 54.5%,transparent 55%);mask:radial-gradient(circle,transparent 0 48.5%,#000 49% 54.5%,transparent 55%)}
.wheel-bezel:before{content:"";position:absolute;inset:4.5%;border-radius:50%;border:1px solid rgba(236,239,244,.22);box-shadow:inset 0 0 0 9px rgba(5,9,13,.35),0 0 0 2px rgba(0,0,0,.55)}
.wheel-bezel:after{content:"";position:absolute;inset:15%;border-radius:50%;background:radial-gradient(circle at 50% 35%,rgba(40,51,62,.75),rgba(12,18,24,.97) 70%);border:1px solid rgba(136,192,208,.12);box-shadow:inset 0 12px 50px rgba(0,0,0,.45)}
.ticks{position:absolute;inset:7.8%;border-radius:50%;background:repeating-conic-gradient(from -1deg,var(--glacier) 0 .7deg,transparent .7deg 6deg);opacity:.88;-webkit-mask:radial-gradient(circle,transparent 0 78%,#000 79% 88%,transparent 89%);mask:radial-gradient(circle,transparent 0 78%,#000 79% 88%,transparent 89%)}
.scale-label{position:absolute;z-index:4;font-family:"Space Mono",ui-monospace,monospace;font-size:clamp(15px,4.1vw,23px);color:var(--white-fir);text-shadow:0 0 14px rgba(136,192,208,.55)}
.label-0{top:8.2%;left:50%;transform:translateX(-50%)}.label-15{right:8.4%;top:50%;transform:translateY(-50%)}.label-30{bottom:8.2%;left:50%;transform:translateX(-50%)}.label-45{left:8.4%;top:50%;transform:translateY(-50%)}
.top-pointer{position:absolute;z-index:5;left:50%;top:4.2%;transform:translateX(-50%);width:0;height:0;border-left:10px solid transparent;border-right:10px solid transparent;border-top:15px solid var(--glacier);filter:drop-shadow(0 0 9px rgba(136,192,208,.5))}
.progress-svg{position:absolute;z-index:3;inset:11%;width:78%;height:78%;transform:rotate(-90deg);overflow:visible}
.progress-track,.progress-ring{fill:none;stroke-width:8}.progress-track{stroke:rgba(76,86,106,.32)}
.progress-ring{stroke:var(--glacier);stroke-linecap:round;transition:stroke .25s,filter .25s;filter:drop-shadow(0 0 5px rgba(136,192,208,.3))}
.app-shell.running .progress-ring{stroke:var(--alpenglow);filter:drop-shadow(0 0 8px rgba(208,135,112,.5))}
.app-shell.overtime .progress-ring{stroke:var(--danger);filter:drop-shadow(0 0 13px rgba(255,107,85,.75));animation:pulseRing 1s ease-in-out infinite}
@keyframes pulseRing{50%{opacity:.48}}
.wheel-face{position:absolute;z-index:4;inset:20%;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.wheel-kicker{font-family:"Space Mono",ui-monospace,monospace;font-size:clamp(9px,2.4vw,13px);letter-spacing:.15em;color:var(--glacier);margin-bottom:6px}
.wheel-time{font-family:"Space Mono",ui-monospace,SFMono-Regular,Menlo,monospace;font-variant-numeric:tabular-nums;font-size:clamp(42px,13vw,76px);font-weight:400;letter-spacing:-.055em;line-height:1;color:var(--white-fir);white-space:nowrap}
.wheel-time small{font-size:.25em;letter-spacing:.02em;color:var(--glacier)}
.app-shell.running .wheel-time small,.app-shell.running .wheel-sub{color:var(--alpenglow)}
.wheel-sub{margin-top:13px;color:var(--muted-frost);font-size:11px;letter-spacing:.15em}
.timer-controls{display:grid;grid-template-columns:1fr minmax(118px,1.25fr) 1fr;align-items:center;gap:12px;margin:0 auto;padding:4px 2px 10px;max-width:500px}
.quick-btn{height:48px;border-radius:999px;border:1px solid rgba(136,192,208,.58);background:rgba(19,27,35,.68);font-family:"Space Mono",ui-monospace,monospace;font-size:18px;color:var(--glacier);backdrop-filter:blur(8px);box-shadow:inset 0 0 0 1px rgba(255,255,255,.02)}
.center-actions{display:flex;flex-direction:column;gap:8px;align-items:stretch}
.primary-control,.reset-control{min-height:42px;border-radius:14px;padding:8px 14px;font-weight:720;letter-spacing:.02em}
.primary-control{border:1px solid rgba(208,135,112,.55);background:linear-gradient(180deg,rgba(208,135,112,.24),rgba(208,135,112,.11));color:var(--alpenglow);box-shadow:0 0 18px rgba(208,135,112,.08)}
.reset-control{border:1px solid rgba(136,192,208,.28);background:rgba(20,29,38,.62);color:#A8B7C4}
.app-shell.running .primary-control{color:#FFD2C3;border-color:rgba(208,135,112,.8);box-shadow:0 0 20px rgba(208,135,112,.13)}
.app-shell.overtime .primary-control{color:#FFD1C7;border-color:rgba(255,107,85,.72)}

.preset-section{position:relative;z-index:4;margin-top:-2px;padding:8px 18px var(--safe-bottom);background:linear-gradient(180deg,rgba(14,20,26,.55),#0e141a 8%,#0e141a 100%)}
.section-heading{display:flex;align-items:end;justify-content:space-between;margin:8px 2px 13px}
.section-heading h1{margin:0;font-family:"Space Grotesk",Inter,sans-serif;font-size:17px}.section-heading span{font-size:11px;color:#82909e}
.preset-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.preset-card{position:relative;min-height:168px;border-radius:var(--radius-card);border:1px solid rgba(136,192,208,.12);background:linear-gradient(145deg,rgba(31,41,51,.95),rgba(22,29,37,.96));box-shadow:inset 0 1px 0 rgba(255,255,255,.025),0 12px 28px rgba(0,0,0,.16);padding:14px 10px 12px;display:flex;flex-direction:column;align-items:center;justify-content:flex-start;color:var(--white-fir)}
.preset-card.active{border-color:rgba(208,135,112,.46);box-shadow:inset 0 0 30px rgba(208,135,112,.05),0 12px 28px rgba(0,0,0,.18)}
.preset-name{font-size:14px;font-weight:580;color:var(--glacier);width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}
.preset-card.active .preset-name{color:var(--alpenglow)}
.mini-ring{--p:50%;width:104px;height:104px;border-radius:50%;margin-top:7px;display:grid;place-items:center;background:conic-gradient(var(--ringColor,var(--glacier)) var(--p),rgba(76,86,106,.38) 0);position:relative}
.mini-ring:after{content:"";position:absolute;inset:8px;border-radius:50%;background:linear-gradient(145deg,#1a232c,#151c24)}
.mini-value{position:relative;z-index:1;text-align:center;font-family:"Space Mono",ui-monospace,monospace;font-size:28px;line-height:.9;font-variant-numeric:tabular-nums}
.mini-value small{display:block;color:var(--ringColor,var(--glacier));font-size:13px;margin-top:8px;letter-spacing:.03em}
.gesture-note{text-align:center;color:#657483;font-size:10px;line-height:1.5;margin:15px 12px 3px}
.settings{width:min(100% - 22px,620px);max-height:calc(100dvh - 22px);padding:0;border:1px solid rgba(136,192,208,.2);border-radius:26px;background:#121a22;color:var(--white-fir);box-shadow:var(--shadow)}
.settings::backdrop{background:rgba(4,7,10,.72);backdrop-filter:blur(8px)}
.settings-card{padding:20px 18px calc(18px + env(safe-area-inset-bottom));overflow:auto;max-height:calc(100dvh - 22px)}
.settings header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:8px}.settings h2{margin:4px 0 0;font-size:27px}.eyebrow{font-size:10px;letter-spacing:.18em;color:var(--glacier)}
.close-btn{font-size:30px;line-height:1;border-color:rgba(136,192,208,.16)}
.settings-section{padding:18px 0;border-top:1px solid rgba(76,86,106,.28)}.settings-section h3{margin:0 0 13px;font-size:15px;color:var(--glacier)}
.preset-edit-row{display:grid;grid-template-columns:1fr 82px 38px;gap:8px;margin-bottom:8px}.preset-edit-row input{width:100%;border:1px solid rgba(76,86,106,.55);background:#1a232d;color:var(--white-fir);border-radius:12px;padding:11px 10px}.delete-btn{border:1px solid rgba(208,135,112,.35);border-radius:12px;background:transparent;color:var(--alpenglow)}
.secondary-btn,.primary-btn{border-radius:14px;padding:12px 15px;border:1px solid rgba(136,192,208,.3);background:#1b2732;color:var(--white-fir)}
.primary-btn{width:100%;background:var(--glacier);color:#101820;font-weight:750;border:0}
.switch-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:11px 0}.switch-row span{display:flex;flex-direction:column;gap:3px}.switch-row small{color:#788694}.switch-row input{width:22px;height:22px;accent-color:var(--glacier)}
.notice-box{font-size:13px;line-height:1.5;color:#aab4be}.notice-box .warning{color:#d8a18f}
.toast{position:fixed;z-index:20;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));transform:translate(-50%,20px);background:#22303b;border:1px solid rgba(136,192,208,.25);padding:10px 14px;border-radius:999px;color:var(--white-fir);opacity:0;pointer-events:none;transition:.2s;white-space:nowrap;max-width:90%;overflow:hidden;text-overflow:ellipsis}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:650px){.hero{padding-left:34px;padding-right:34px}.preset-section{padding-left:34px;padding-right:34px}.preset-card{min-height:190px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation-duration:.001ms!important;transition-duration:.001ms!important}}

/* === 0.1.2 visual-accuracy overrides === */
:root{
  --deep-slate:#161C23;
  --nordic-navy:#1E2530;
  --glacier:#88C0D0;
  --alpenglow:#D08770;
  --white-fir:#ECEFF4;
  --muted-frost:#4C566A;
}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.app-shell{background:#0d141b}
.hero{min-height:595px;padding:var(--safe-top) 24px 0}
.alpine-bg{height:465px}
.topbar{min-height:66px;align-items:center}
.brand{gap:7px}
.brand-mark{width:34px;height:34px}
.brand-name{font-size:clamp(21px,5vw,27px);font-weight:600}
.logo-outer{fill:none;stroke:#8BA9B8;stroke-width:2.2}
.logo-inner{fill:none;stroke:#88C0D0;stroke-width:1.8;stroke-dasharray:4 3}
.logo-core{fill:#1B2731;stroke:#627889;stroke-width:1.6}
.logo-ticks path{stroke:#ECEFF4;stroke-width:1.4;stroke-linecap:round;opacity:.88}
.logo-pointer{fill:#88C0D0}
.icon-btn{width:40px;height:40px;border:0;background:transparent;backdrop-filter:none;padding:0}
.gear-svg{width:27px!important;height:27px!important;fill:none!important;stroke:#9AA8B6!important;stroke-width:1.55!important;stroke-linecap:round!important;stroke-linejoin:round!important}

.wheel-section{padding-top:0}
.wheel-wrap{margin-top:-2px}
.wheel-bezel{
  --size:min(84vw,405px);
  width:var(--size);height:var(--size);
  filter:drop-shadow(0 18px 28px rgba(0,0,0,.6));
}
.wheel-teeth{
  inset:0;
  background:
    repeating-conic-gradient(
      from -1deg,
      #3a4651 0 .9deg,
      #121921 .9deg 2.15deg,
      #65727f 2.15deg 2.45deg,
      #131a21 2.45deg 3.4deg
    );
  -webkit-mask:radial-gradient(circle,transparent 0 47.2%,#000 47.7% 53.7%,transparent 54.2%);
  mask:radial-gradient(circle,transparent 0 47.2%,#000 47.7% 53.7%,transparent 54.2%);
}
.wheel-bezel:before{
  inset:3.9%;
  border:1px solid rgba(236,239,244,.25);
  box-shadow:
    inset 0 0 0 3px rgba(121,137,150,.1),
    inset 0 0 0 8px rgba(6,10,15,.52),
    0 0 0 1px rgba(0,0,0,.8);
}
.wheel-bezel:after{
  inset:15.2%;
  background:
    radial-gradient(circle at 50% 33%,rgba(38,49,60,.84),rgba(14,20,27,.98) 71%);
  border:1px solid rgba(136,192,208,.11);
  box-shadow:inset 0 14px 42px rgba(0,0,0,.54);
}
.ticks{
  inset:7.25%;
  background:
    repeating-conic-gradient(
      from -1deg,
      #88C0D0 0 .52deg,
      transparent .52deg 6deg
    );
  opacity:.95;
  -webkit-mask:radial-gradient(circle,transparent 0 78%,#000 78.5% 88.2%,transparent 88.7%);
  mask:radial-gradient(circle,transparent 0 78%,#000 78.5% 88.2%,transparent 88.7%);
}
.progress-svg{inset:12.3%;width:75.4%;height:75.4%}
.progress-track,.progress-ring{stroke-width:6.2}
.top-pointer{top:5.2%;border-left-width:9px;border-right-width:9px;border-top-width:14px}
.scale-label{font-size:clamp(14px,3.8vw,20px)}
.label-0{top:9.1%}.label-15{right:9.2%}.label-30{bottom:8.7%}.label-45{left:9.2%}
.wheel-face{inset:22%}
.wheel-kicker{font-size:clamp(9px,2.15vw,12px);margin-bottom:10px}
.wheel-time{font-size:clamp(42px,11.6vw,65px);letter-spacing:-.045em}
.wheel-sub{margin-top:15px;font-size:10px}

.timer-controls{
  grid-template-columns:1fr minmax(112px,1.08fr) 1fr;
  gap:12px;
  max-width:440px;
  padding:6px 0 12px;
}
.quick-btn{
  height:43px;
  font-size:16px;
  background:rgba(13,20,27,.72);
}
.center-actions{gap:6px}
.primary-control,.reset-control{
  min-height:36px;
  border-radius:12px;
  padding:7px 11px;
  font-size:12px;
}
.preset-section{
  margin-top:0;
  padding:4px 24px var(--safe-bottom);
  background:linear-gradient(180deg,#101820 0%,#0d141b 14%,#0d141b 100%);
}
.preset-grid{gap:14px}
.preset-card{
  min-height:172px;
  border-radius:17px;
  background:linear-gradient(145deg,#1d2832,#17212a);
  border:1px solid rgba(136,192,208,.14);
  padding:13px 9px 12px;
}
.preset-name{font-size:14px}
.mini-ring{
  width:108px;height:108px;margin-top:8px;
  background:conic-gradient(var(--ringColor,var(--glacier)) var(--p),rgba(76,86,106,.34) 0);
}
.mini-ring:after{inset:7px;background:linear-gradient(145deg,#1a232c,#131b23)}
.mini-value{font-size:29px}
.gesture-note{display:none}

@media (max-width:420px){
  .hero{padding-left:18px;padding-right:18px;min-height:575px}
  .wheel-bezel{--size:min(88vw,390px)}
  .preset-section{padding-left:18px;padding-right:18px}
}

/* === 0.1.4 asset-driven visual rebuild === */
.hero{
  min-height:620px;
  padding-top:var(--safe-top);
  background:
    linear-gradient(180deg, rgba(7,12,18,.18) 0%, rgba(7,12,18,.18) 55%, rgba(10,15,20,.92) 100%),
    url("/assets/backgrounds/mountains-hero.png?v=0.1.4") center top / cover no-repeat;
}
.alpine-bg{display:none}
.topbar{padding:0 20px}
.brand{gap:8px}
.brand-mark{width:34px;height:34px}
.brand-mark img{display:block;width:100%;height:100%}
.brand-name{font-family:"Space Grotesk",Inter,sans-serif;font-size:26px;font-weight:650;letter-spacing:-.03em}
.icon-btn{width:36px;height:36px;border:0;background:transparent;padding:0}
.icon-btn img{width:24px;height:24px;display:block}
.wheel-wrap{margin-top:-6px}
.wheel-bezel{
  --size:min(84vw,412px);
  background:url("/assets/ui/wheel-base.svg?v=0.1.4") center/contain no-repeat;
  filter:drop-shadow(0 16px 26px rgba(0,0,0,.48));
}
.wheel-bezel:before,.wheel-bezel:after,.wheel-teeth,.ticks,.scale-label,.top-pointer{display:none!important}
.progress-svg{
  inset:17.4%;
  width:65.2%;
  height:65.2%;
  transform:rotate(-90deg);
}
.progress-track{stroke:rgba(24,36,47,.96);stroke-width:7.5}
.progress-ring{stroke-width:7.5;stroke:var(--alpenglow)}
.app-shell:not(.running):not(.overtime) .progress-ring{stroke:var(--glacier)}
.wheel-face{
  inset:25%;
  gap:0;
}
.wheel-kicker{
  font-size:16px;
  margin-bottom:14px;
  letter-spacing:.14em;
  color:var(--glacier);
}
.wheel-time{
  font-size:68px;
  line-height:1;
  color:#F1F4F7;
  font-family:"Space Mono",ui-monospace,monospace;
  letter-spacing:-.05em;
}
.wheel-time small{
  font-size:.23em;
  letter-spacing:.03em;
  color:var(--white-fir);
}
.wheel-meta{
  margin-top:10px;
  color:var(--alpenglow);
  font-size:15px;
  letter-spacing:.02em;
}
.wheel-sub{
  margin-top:16px;
  color:#748190;
  font-size:12px;
  letter-spacing:.16em;
}
.timer-controls{
  max-width:430px;
  padding:0 18px 12px;
  grid-template-columns:1fr 164px 1fr;
  gap:14px;
}
.quick-btn{
  height:44px;
  background:url("/assets/ui/quick-btn-bg.svg?v=0.1.4") center/100% 100% no-repeat;
  border:0;
  color:var(--glacier);
  font-size:16px;
  font-family:"Space Mono",ui-monospace,monospace;
}
.center-actions{gap:8px}
.primary-control{
  min-height:42px;
  border:0;
  background:url("/assets/ui/primary-btn-bg.svg?v=0.1.4") center/100% 100% no-repeat;
  color:#F1D7CC;
  font-size:14px;
}
.reset-control{
  min-height:38px;
  border:0;
  background:url("/assets/ui/secondary-btn-bg.svg?v=0.1.4") center/100% 100% no-repeat;
  color:#D4DBE2;
  font-size:13px;
}
.preset-section{
  padding:6px 18px calc(var(--safe-bottom) + 6px);
  background:linear-gradient(180deg, rgba(11,18,24,.96) 0%, #0C1218 100%);
}
.preset-grid{gap:14px}
.preset-card{
  min-height:176px;
  border:0;
  background:url("/assets/ui/preset-card-bg.svg?v=0.1.4") center/100% 100% no-repeat;
  box-shadow:0 10px 24px rgba(0,0,0,.2);
  border-radius:22px;
}
.preset-card.active{box-shadow:0 0 0 1px rgba(208,135,112,.38),0 10px 24px rgba(0,0,0,.22)}
.preset-name{font-size:14px}
.mini-ring{width:108px;height:108px}
.mini-ring:after{inset:8px}
@media (max-width:420px){
  .wheel-bezel{--size:min(88vw,398px)}
  .wheel-time{font-size:63px}
  .wheel-kicker{font-size:14px}
}