:root{
  --bg1:#eef0fb; --bg2:#f8eef4; --ink:#2b3a63; --ink2:#5b6787; --muted:#8a93ad;
  --card:rgba(255,255,255,.78); --card-solid:#fff; --line:rgba(43,58,99,.08);
  --accent:#6f7fd8; --accent2:#c27bb4; --accent-soft:#e7e9fa;
  --warn:#e0874a; --warn-soft:#fdf0e6; --ok:#4f9a6b; --ok-soft:#e8f4ec; --bad:#d0627c;
  --radius:24px; --shadow:0 10px 30px rgba(73,84,140,.08), 0 1px 2px rgba(73,84,140,.05);
  --font:"Manrope",system-ui,-apple-system,"Segoe UI",sans-serif;
  color-scheme: light;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);font-weight:400;color:var(--ink);min-height:100vh;
  background:radial-gradient(1200px 800px at 85% -10%,#e3e6fb 0,transparent 60%),
             radial-gradient(900px 700px at -10% 110%,#fbe3ec 0,transparent 55%),
             linear-gradient(180deg,var(--bg1),var(--bg2));
  background-attachment:fixed;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;right:-140px;top:120px;width:360px;height:360px;border-radius:50%;
  background:radial-gradient(circle at 35% 35%,#fff 0,#f1effb 45%,#e2e4f7 100%);opacity:.75;z-index:-1;
  box-shadow:inset -20px -30px 60px rgba(150,160,220,.25)}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer}
.app{max-width:760px;margin:0 auto;padding:16px 16px 110px}
.hidden{display:none!important}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 0 14px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink)}
.brand-heart{width:46px;height:46px;border-radius:50%;background:#fff;display:grid;place-items:center;box-shadow:var(--shadow)}
.brand-name{font-weight:700;font-size:28px;letter-spacing:-.04em}
.brand-name i{font-style:normal;color:var(--accent)}
.top-right{display:flex;align-items:center;gap:8px}
.langs{display:flex;gap:6px}
.lang{border:1px solid var(--line);background:rgba(255,255,255,.7);border-radius:999px;padding:6px 10px;font-size:13px;font-weight:500;display:flex;gap:6px;align-items:center}
.lang.on{border-color:#aab3e6;box-shadow:0 0 0 3px rgba(111,127,216,.12)}
.flag{width:18px;height:12px;border-radius:3px;display:inline-block;overflow:hidden}
.flag.ua{background:linear-gradient(#3b6fd8 50%,#f5cf3b 50%)}
.flag.pl{background:linear-gradient(#fff 50%,#dc3b4f 50%);box-shadow:inset 0 0 0 1px #eee}
.flag.en{background:#26357a;position:relative}
.flag.en::after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 40%,#fff 40%,#fff 45%,#d33 45%,#d33 55%,#fff 55%,#fff 60%,transparent 60%),linear-gradient(90deg,transparent 40%,#fff 40%,#fff 44%,#d33 44%,#d33 56%,#fff 56%,#fff 60%,transparent 60%)}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:rgba(255,255,255,.75);display:grid;place-items:center}

/* type */
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:600;margin:0 0 6px}
h1{font-size:clamp(30px,7vw,44px);letter-spacing:-.04em;line-height:1.05;margin:4px 0 12px;font-weight:600;text-wrap:balance}
h2{font-size:22px;letter-spacing:-.025em;margin:0 0 6px;font-weight:600;text-wrap:balance}
h3{font-size:16px;margin:0;font-weight:500}
.lead{color:var(--ink2);margin:0 0 14px;line-height:1.6;font-weight:300;font-size:17px}
.small{font-size:13px;color:var(--muted)}
.accent{background:linear-gradient(90deg,var(--accent),var(--accent2));-webkit-background-clip:text;background-clip:text;color:transparent}
.dot{color:var(--accent)}

/* layout */
.card{background:var(--card);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.9);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin:14px 0}
.card-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:12px}
.link{white-space:nowrap;color:var(--accent);font-weight:500;font-size:14px;background:none;border:0;padding:0;text-decoration:none}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
@media(max-width:440px){.grid3{gap:8px}.grid3 .tile{padding:12px 10px}.grid3 .tile .big{font-size:21px}.lang{padding:5px 8px;font-size:12px}.lang .flag{display:none}.brand-name{font-size:24px}.brand-heart{width:40px;height:40px}}
.tile{background:rgba(255,255,255,.85);border:1px solid var(--line);border-radius:18px;padding:14px;min-width:0}
.tile .label{font-size:12px;color:var(--muted);font-weight:400}
.tile .big{font-size:26px;font-weight:500;letter-spacing:-.03em;margin:4px 0 2px}
.tile .big small{font-size:12px;color:var(--muted);font-weight:400;margin-left:3px}
.tile.warn .big{color:var(--warn)}
.med{background:linear-gradient(135deg,#fff 0,#f6f2fb 100%);border:1px solid var(--line);border-radius:18px;padding:14px}
.med:nth-child(4n+2){background:linear-gradient(135deg,#fff 0,#eef3fd 100%)}
.med:nth-child(4n+3){background:linear-gradient(135deg,#fff 0,#eef1fd 100%)}
.med:nth-child(4n){background:linear-gradient(135deg,#fff 0,#fbeff3 100%)}
.med h3{font-size:15px;font-weight:500}
.med .dose{font-size:13px;color:var(--ink2);margin-top:4px;font-weight:300}
.chip-row{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 10px;scrollbar-width:none}
.chip-row::-webkit-scrollbar{display:none}
.marker{flex:0 0 auto;min-width:118px;text-align:left;background:rgba(255,255,255,.85);border:1px solid var(--line);border-radius:16px;padding:10px 12px}
.marker.on{border-color:#a7b1e6;box-shadow:0 0 0 3px rgba(111,127,216,.12)}
.marker .code{font-size:10px;letter-spacing:.16em;color:var(--muted);font-weight:600;text-transform:uppercase}
.marker .nm{font-size:13px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.marker .v{font-size:22px;font-weight:300;margin-top:2px}
.marker .v small{font-size:11px;color:var(--muted);font-weight:400;margin-left:2px}
.marker.hi .v,.marker.lo .v{color:var(--warn)}

.row{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.row:first-child{border-top:0}
.row .grow{flex:1;min-width:0}
.row .t{font-weight:500;overflow-wrap:anywhere}
.row .s{font-size:13px;color:var(--muted)}
.ico{width:42px;height:42px;border-radius:14px;background:var(--accent-soft);display:grid;place-items:center;flex:0 0 auto;color:var(--accent)}
.ico.warn{background:var(--warn-soft);color:var(--warn);border-radius:50%}
.ico.ok{background:var(--ok-soft);color:var(--ok);border-radius:50%}
.val{font-weight:400;font-size:22px;font-variant-numeric:tabular-nums;text-align:right}
.val.warn{color:var(--warn)}
.val small{display:block;font-size:11px;color:var(--muted);font-weight:400}
.ok-text{color:var(--ok);font-weight:500}

.btn{border:0;border-radius:999px;padding:12px 18px;font-weight:600;background:linear-gradient(90deg,var(--accent),#8c7fd6);color:#fff;box-shadow:0 6px 18px rgba(111,127,216,.3)}
.btn.ghost{background:rgba(255,255,255,.85);color:var(--accent);border:1px solid #d8dcf4;box-shadow:none}
.btn.small{padding:8px 14px;font-size:14px}
.btn.danger{background:#fff;color:var(--bad);border:1px solid #f1cdd6;box-shadow:none}
.btn:disabled{opacity:.5;cursor:default}
.btns{display:flex;gap:8px;flex-wrap:wrap}
.seg{display:inline-flex;background:rgba(43,58,99,.06);border-radius:999px;padding:3px}
.seg button{border:0;background:none;border-radius:999px;padding:6px 12px;font-size:13px;font-weight:500;color:var(--ink2)}
.seg button.on{background:#fff;color:var(--accent);box-shadow:0 1px 4px rgba(0,0,0,.06)}
.pill{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:rgba(255,255,255,.75);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--ink2)}
.pill .d{width:7px;height:7px;border-radius:50%;background:var(--ok)}
.pill.saving .d{background:var(--warn)}
.pill.error .d{background:var(--bad)}
.badge{display:inline-block;font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;background:var(--accent-soft);color:var(--accent)}
.badge.warn{background:var(--warn-soft);color:var(--warn)}

/* chart */
.chart{width:100%;height:auto;display:block}
.chart text{font-family:var(--font);font-size:17px;fill:var(--muted)}

/* nav */
.nav{position:fixed;left:50%;transform:translateX(-50%);bottom:12px;width:min(728px,calc(100% - 24px));display:flex;justify-content:space-around;
  background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.95);border-radius:26px;box-shadow:0 12px 30px rgba(73,84,140,.14);padding:6px;z-index:20}
.nav button{flex:1;border:0;background:none;border-radius:20px;padding:8px 2px;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:11px;font-weight:500;color:var(--ink2)}
.nav button.on{background:linear-gradient(135deg,#eef0fd,#fbeef4);color:var(--ink)}
.nav svg{width:20px;height:20px}

/* forms & sheets */
label.f{display:block;margin:10px 0}
label.f span{display:block;font-size:12px;font-weight:500;color:var(--ink2);margin-bottom:5px}
input.in,select.in,textarea.in{width:100%;border:1px solid #dfe2f2;background:#fff;border-radius:14px;padding:11px 12px;outline:none}
input.in:focus,select.in:focus,textarea.in:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(111,127,216,.15)}
textarea.in{min-height:110px;resize:vertical}
.frow{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px}
.sheet-bg{position:fixed;inset:0;background:rgba(40,46,80,.28);backdrop-filter:blur(3px);z-index:50;display:flex;align-items:flex-end;justify-content:center}
.sheet{background:#fbfbfe;width:min(640px,100%);max-height:92vh;overflow:auto;border-radius:28px 28px 0 0;padding:22px 20px 28px;box-shadow:0 -10px 40px rgba(0,0,0,.12)}
@media(min-width:700px){.sheet-bg{align-items:center}.sheet{border-radius:28px}}
.sheet-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px}
.check{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line)}
.check input{margin-top:4px;width:18px;height:18px;accent-color:var(--accent)}
.choice{display:block;width:100%;text-align:left;border:1px solid #dfe2f2;background:#fff;border-radius:18px;padding:16px;margin:10px 0}
.choice.on{border-color:var(--accent);box-shadow:0 0 0 3px rgba(111,127,216,.15)}
.choice b{display:block;margin-bottom:4px;font-weight:600}
.choice span{font-size:14px;color:var(--ink2);line-height:1.45}
.drop{border:2px dashed #cfd4ef;border-radius:20px;padding:22px;text-align:center;background:rgba(255,255,255,.6)}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:96px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:999px;font-size:14px;z-index:60;box-shadow:var(--shadow);max-width:90%}
.empty{color:var(--muted);font-size:14px;padding:8px 0}
.foot{display:flex;justify-content:space-between;gap:12px;color:var(--muted);font-size:12px;padding:10px 4px}
.spin{width:18px;height:18px;border:2px solid #d6daf3;border-top-color:var(--accent);border-radius:50%;animation:s 1s linear infinite;display:inline-block;vertical-align:middle}
@keyframes s{to{transform:rotate(360deg)}}

/* welcome */
.welcome{min-height:calc(100vh - 40px);display:flex;flex-direction:column;justify-content:center;max-width:520px;margin:0 auto}
.welcome .logo{display:flex;align-items:center;gap:14px;margin-bottom:28px}
.welcome .logo .brand-name{font-size:46px}
.welcome .logo .brand-heart{width:62px;height:62px}
.gbtn{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:#fff;border:1px solid #dfe2f2;border-radius:999px;padding:14px;font-weight:600;box-shadow:var(--shadow)}
.ticks{list-style:none;padding:0;margin:18px 0}
.ticks li{display:flex;gap:10px;align-items:center;background:rgba(255,255,255,.8);border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin:8px 0;font-size:15px}
.ticks li::before{content:"✓";width:22px;height:22px;flex:0 0 auto;border-radius:7px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:800}

.brand-logo{width:46px;height:46px;border-radius:13px;display:block;box-shadow:0 6px 18px rgba(111,127,216,.18)}
.brand-logo.big{width:72px;height:72px;border-radius:20px}
.icon-btn{overflow:hidden;padding:0}
.icon-btn .avatar{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:440px){.brand-logo{width:40px;height:40px;border-radius:11px}}