/* base (was the artifact page skeleton): safe areas, no body margin, [hidden] always wins */
:root{color-scheme:light;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}body{margin:0;font:14px system-ui,sans-serif}img{max-width:100%}[hidden]{display:none!important}
/* Layout: phone-first single column; wordmark header; role decides the bottom tabs (cosmetologist: schedule/clients/income/profile; client: diary tabs). */
:root{
  --bg:#F5F2F0; --surface:#FFFFFF; --sunk:#ECE6E3; --line:#DDD4D0;
  --ink:#2A1E24; --ink-2:#64565C; --ink-3:#958890;
  --accent:#A3345A; --accent-ink:#FFFFFF; --accent-soft:#F4DDE4;
  --sage:#4E7A68; --sage-soft:#DCEBE3; --warn:#B9771A; --bad:#C2334A;
  --skin:#F6E3D8; --skin-line:#C9A897;
  --m-inflamed:#D7373F; --m-pustule:#E58A1F; --m-comedone:#4A4450; --m-cyst:#8E1630;
  --m-mark:#9255C9; --m-pigment:#8A5A35; --m-scar:#6B7A8A; --m-line:#2F7FD1;
  --f-brand:"Prata",Georgia,"Times New Roman",serif;
  --f-body:"Golos Text",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r:14px;
  --qr-ink:#1A1418; --qr-bg:#FFFFFF; /* QR stays dark-on-light in both themes so scanners can read it */
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --bg:#18121A; --surface:#231B24; --sunk:#2E2530; --line:#3E3340;
  --ink:#F4ECF0; --ink-2:#C3B4BC; --ink-3:#907F89;
  --accent:#F07AA0; --accent-ink:#2A0E19; --accent-soft:#45202E;
  --sage:#7FC2A6; --sage-soft:#1E3329; --warn:#E5A84B; --bad:#FF6B7F;
  --skin:#3A2E2B; --skin-line:#7E655A;
  --m-inflamed:#FF5C63; --m-pustule:#FFA346; --m-comedone:#C9C1CF; --m-cyst:#E0496B;
  --m-mark:#B583EA; --m-pigment:#C99367; --m-scar:#9FB0C2; --m-line:#69A9EE; color-scheme:dark}}
:root[data-theme="dark"]{
  --bg:#18121A; --surface:#231B24; --sunk:#2E2530; --line:#3E3340;
  --ink:#F4ECF0; --ink-2:#C3B4BC; --ink-3:#907F89;
  --accent:#F07AA0; --accent-ink:#2A0E19; --accent-soft:#45202E;
  --sage:#7FC2A6; --sage-soft:#1E3329; --warn:#E5A84B; --bad:#FF6B7F;
  --skin:#3A2E2B; --skin-line:#7E655A;
  --m-inflamed:#FF5C63; --m-pustule:#FFA346; --m-comedone:#C9C1CF; --m-cyst:#E0496B;
  --m-mark:#B583EA; --m-pigment:#C99367; --m-scar:#9FB0C2; --m-line:#69A9EE; color-scheme:dark}

*{box-sizing:border-box}
html,body{height:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--f-body);font-size:15px;line-height:1.45;
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:10;background:var(--bg)}
.app{max-width:560px;margin:0 auto;padding-block:0 calc(96px + env(safe-area-inset-bottom,0px))}
header.top{position:sticky;top:env(safe-area-inset-top,0px);z-index:5;background:var(--bg);display:flex;align-items:center;gap:10px;padding-block:14px 10px}
.brand{flex:1;min-width:0;font-family:var(--f-brand);font-size:21px;line-height:1.1}
.brand em{font-style:normal;color:var(--accent)}
.brand small{display:block;font:500 10px var(--f-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-top:4px}
.langs{display:flex;background:var(--sunk);border-radius:999px;padding:3px}
.langs button{border:0;background:none;color:var(--ink-2);font:500 12px var(--f-mono);padding:6px 10px;border-radius:999px;cursor:pointer}
.langs button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.me-btn{width:34px;height:34px;border-radius:50%;border:0;background:var(--accent-soft);color:var(--accent);font-family:var(--f-brand);font-size:14px;cursor:pointer;flex:none}
h1{font-family:var(--f-brand);font-weight:400;font-size:27px;line-height:1.15;margin:16px 0 6px;text-wrap:balance}
h2{font-family:var(--f-brand);font-weight:400;font-size:22px;margin:16px 0 6px;text-wrap:balance}
h3{font-size:12px;font-weight:600;margin:0 0 8px;color:var(--ink-2);text-transform:uppercase;letter-spacing:.07em}
p{margin:0}
.mono{font-family:var(--f-mono);font-variant-numeric:tabular-nums}
.muted{color:var(--ink-3)} .small{font-size:13px}
.stack{display:flex;flex-direction:column;gap:12px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.wrap{display:flex;gap:6px;flex-wrap:wrap}
.panel{background:var(--surface);border-radius:var(--r);padding:16px}
.btn{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:500 14px var(--f-body);padding:10px 14px;border-radius:10px;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.btn.ghost{background:transparent;border-color:transparent;color:var(--accent);padding-inline:6px}
.btn.danger{color:var(--bad)}
.btn.block{width:100%;justify-content:center}
.btn:disabled{opacity:.45;cursor:default}
:is(.btn,.chip,.tabbar button,.seg button,.card,.day,.role-card,.me-btn):focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.chip{border:1px solid var(--line);background:var(--surface);color:var(--ink-2);font:500 13px var(--f-body);padding:7px 11px;border-radius:999px;cursor:pointer;white-space:nowrap;display:inline-flex;align-items:center;gap:6px}
.chip[aria-pressed="true"]{border-color:var(--accent);color:var(--accent);background:var(--accent-soft)}
.chip .dot{width:9px;height:9px;border-radius:50%}
.tag{font:11px var(--f-mono);padding:2px 7px;border-radius:6px;background:var(--sunk);color:var(--ink-2);white-space:nowrap}
.tag.ok{background:var(--sage-soft);color:var(--sage)} .tag.pink{background:var(--accent-soft);color:var(--accent)} .tag.bad{color:var(--bad)}
.banner{background:var(--sage-soft);border-radius:12px;padding:10px 12px;font-size:13px;display:flex;gap:10px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.banner.pink{background:var(--accent-soft)}
.seg{display:flex;background:var(--sunk);border-radius:12px;padding:3px;gap:2px;overflow-x:auto}
.seg button{flex:1;border:0;background:none;color:var(--ink-2);font:500 13px var(--f-body);padding:8px 10px;border-radius:10px;cursor:pointer;white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--surface);color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.08)}
.scroller{display:flex;gap:8px;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}
.scroller::-webkit-scrollbar{display:none}

.card{background:var(--surface);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:6px;cursor:pointer;border:1px solid transparent;text-align:left;font:inherit;color:inherit;width:100%}
.card:hover{border-color:var(--line)}
.card .title{font-weight:600;font-size:16px;min-width:0}
.card .meta{font-size:13px;color:var(--ink-2)}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-family:var(--f-brand);font-size:17px;flex:none}
.client-row{display:flex;gap:12px;align-items:center}
.client-row > div{min-width:0;flex:1}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.stats.three{grid-template-columns:repeat(3,1fr)}
.stat{background:var(--surface);border-radius:12px;padding:12px;min-width:0}
.stat b{display:block;font-family:var(--f-brand);font-weight:400;font-size:24px;line-height:1.15}
.stat span{font-size:12px;color:var(--ink-3)}
.up{color:var(--sage)} .down{color:var(--bad)}

/* role choice */
.hero{padding:24px 2px 4px}
.hero .wm{font-family:var(--f-brand);font-size:38px;line-height:1.05}
.hero .wm em{font-style:normal;color:var(--accent)}
.role-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:18px;text-align:left;font:inherit;color:inherit;cursor:pointer;display:flex;gap:14px;align-items:flex-start;width:100%}
.role-card:hover{border-color:var(--accent)}
.role-card svg{width:38px;height:38px;flex:none;stroke:var(--accent);fill:none;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}
.role-card b{font-family:var(--f-brand);font-weight:400;font-size:20px;display:block;margin-bottom:2px}
.steps-ind{font:12px var(--f-mono);color:var(--ink-3)}

/* schedule */
.week{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.day{border:1px solid transparent;background:var(--surface);border-radius:12px;padding:8px 0 6px;text-align:center;cursor:pointer;font:inherit;color:inherit;display:flex;flex-direction:column;align-items:center;gap:2px}
.day small{font-size:11px;color:var(--ink-3);text-transform:uppercase}
.day b{font:500 16px var(--f-mono)}
.day i{display:flex;gap:2px;height:6px;font-style:normal}
.day i span{width:5px;height:5px;border-radius:50%;background:var(--accent)}
.day[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.day[aria-pressed="true"] small{color:inherit;opacity:.7}
.day.today b{color:var(--accent)}
.day[aria-pressed="true"].today b{color:inherit}
.appt{display:grid;grid-template-columns:56px 1fr;gap:12px;background:var(--surface);border-radius:var(--r);padding:12px 14px;border-left:3px solid var(--accent)}
.appt.done{border-left-color:var(--sage)} .appt.skipped{border-left-color:var(--line);opacity:.75}
.appt .tm{font:500 15px var(--f-mono)}
.cal-toggle{border:0;background:none;color:var(--ink);font-family:var(--f-brand);font-size:22px;padding:4px 0;cursor:pointer;text-transform:capitalize}
.cal-toggle .caret{font-size:14px;color:var(--accent)}
.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:4px}
.cal-wd{font-size:11px;color:var(--ink-3);text-align:center;text-transform:uppercase;padding-bottom:2px}
.cal-d{border:0;background:var(--bg);color:var(--ink);border-radius:10px;aspect-ratio:1;max-width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;cursor:pointer;font:inherit}
.cal-d b{font:500 14px var(--f-mono)}
.cal-d small{font:600 10px var(--f-mono);color:var(--accent)}
.cal-d.has{background:var(--accent-soft)}
.cal-d.today b{color:var(--accent)}
.cal-d[aria-pressed="true"]{background:var(--ink);color:var(--bg)}
.cal-d[aria-pressed="true"] small,.cal-d[aria-pressed="true"].today b{color:inherit}
.cal-d:focus-visible,.cal-toggle:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.thumb{width:56px;height:56px;object-fit:cover;border-radius:8px;display:block}
.appt > div{min-width:0}

/* protocol timeline */
.timeline{display:flex;flex-direction:column}
.step{display:grid;grid-template-columns:22px 1fr;gap:12px;position:relative;padding-bottom:14px}
.step::before{content:"";position:absolute;left:10px;top:22px;bottom:0;width:2px;background:var(--line)}
.step:last-child::before{display:none}
.step .pt{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);background:var(--surface);display:grid;place-items:center;font-size:12px;color:var(--accent-ink)}
.step.done .pt{background:var(--sage);border-color:var(--sage)}
.step.next .pt{border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.step.skipped .pt{background:var(--sunk)}
.step .body{min-width:0}
.step.skipped .body b{text-decoration:line-through;color:var(--ink-3)}
.progress{height:8px;border-radius:4px;background:var(--sunk);overflow:hidden}
.progress i{display:block;height:100%;background:var(--sage)}
.next-card{background:var(--ink);color:var(--bg);border-radius:var(--r);padding:18px}
.next-card h3{color:inherit;opacity:.7}
.next-card .big{font-family:var(--f-brand);font-size:23px;line-height:1.2;margin:4px 0}
.code{font:500 14px var(--f-mono);background:var(--sunk);border-radius:10px;padding:12px;word-break:break-all;user-select:all}
.qr{width:220px;max-width:100%;margin:0 auto;border-radius:12px;overflow:hidden;background:var(--qr-bg)}
.qr svg{display:block;width:100%;height:auto}

/* charts & bars */
.chart svg{display:block;width:100%;height:auto}
.hbar{display:grid;grid-template-columns:1fr auto;gap:2px 10px;font-size:14px}
.hbar .b{grid-column:1/-1;height:6px;border-radius:3px;background:var(--accent);margin-bottom:8px}

/* face */
.face-wrap{background:var(--surface);border-radius:var(--r);padding:8px;touch-action:manipulation}
.face-wrap svg{display:block;width:100%;max-width:340px;margin:0 auto;height:auto;cursor:crosshair}
.face svg{display:block;width:100%;max-width:200px;margin:0 auto;height:auto}
.score{display:flex;gap:6px}
.score button{flex:1;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:10px;padding:10px 0;font:600 15px var(--f-mono);cursor:pointer}
.score button[aria-pressed="true"]{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.check{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.check:last-child{border-bottom:0}
.check input{width:22px;height:22px;accent-color:var(--accent);flex:none}
.check label{flex:1;min-width:0;cursor:pointer}
.photos{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.photos figure{margin:0;position:relative;border-radius:10px;overflow:hidden;aspect-ratio:3/4;background:var(--sunk);max-width:100%}
.photos img{width:100%;height:100%;object-fit:cover;display:block}
.photos figcaption{position:absolute;left:0;right:0;bottom:0;font:11px var(--f-mono);padding:4px 6px;background:linear-gradient(transparent,rgba(0,0,0,.55));color:#fff}
.compare{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:3/4;max-width:100%;background:var(--sunk)}
.compare img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.compare .after{clip-path:inset(0 0 0 50%)}
.compare .handle{position:absolute;top:0;bottom:0;width:2px;background:#fff;left:50%}
input[type=range]{width:100%;accent-color:var(--accent)}

.field{display:flex;flex-direction:column;gap:5px;min-width:0}
.field > span{font-size:12px;color:var(--ink-2);font-weight:500}
input[type=text],input[type=email],input[type=password],input[type=date],input[type=time],input[type=number],input[type=tel],input[type=search],select,textarea{font:15px var(--f-body);color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:10px 12px;width:100%;min-width:0}
textarea{min-height:64px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.grid3{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:10px}
.sheet-bg{position:fixed;inset:0;background:rgba(20,10,16,.45);z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:var(--surface);width:100%;max-width:560px;max-height:92%;overflow-y:auto;border-radius:18px 18px 0 0;
  padding:18px max(16px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.sheet h2{margin-top:0}
.actions{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;margin-top:6px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + env(safe-area-inset-bottom,0px));background:var(--ink);color:var(--bg);padding:9px 14px;border-radius:10px;font-size:13px;z-index:30}
.empty{padding:20px 16px;text-align:center;color:var(--ink-3);background:var(--surface);border-radius:var(--r);font-size:14px}
.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:8;background:var(--surface);border-top:1px solid var(--line);
  padding:6px max(8px,env(safe-area-inset-right,0px)) calc(6px + env(safe-area-inset-bottom,0px)) max(8px,env(safe-area-inset-left,0px))}
.tabbar nav{max-width:560px;margin:0 auto;display:grid;grid-auto-flow:column;grid-auto-columns:1fr}
.tabbar button{border:0;background:none;color:var(--ink-3);font:500 11px var(--f-body);display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 0;cursor:pointer;border-radius:10px}
.tabbar button svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.tabbar button[aria-current="page"]{color:var(--accent)}
@media (max-width:380px){.grid3{grid-template-columns:1fr 1fr}.grid3 > :first-child{grid-column:1/-1}}
@media (prefers-reduced-motion: no-preference){.sheet{animation:up .22s ease-out}@keyframes up{from{transform:translateY(24px);opacity:.6}}}