:root{--bg:#f4f5f9;--card:#fff;--ink:#111322;--muted:#6b7085;--line:#e6e8f0;--accent:#5b5bd6;--accent-2:#4338ca;--accent-soft:#ececfd;--green:#16a34a;--green-soft:#e7f7ec;--amber:#b45309;--amber-soft:#fef3e2;--red:#dc2626;--radius:18px;--tabbar:64px}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}body,html{margin:0;background:var(--bg);color:var(--ink)}body{font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,Inter,system-ui,sans-serif;font-size:17px;line-height:1.35;-webkit-font-smoothing:antialiased;overscroll-behavior-y:none}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}h1,h2,h3{margin:0;letter-spacing:-.02em}.screen{max-width:560px;margin:0 auto;padding:calc(env(safe-area-inset-top) + 12px) 16px calc(var(--tabbar) + env(safe-area-inset-bottom) + 96px)}.topbar{display:flex;align-items:center;justify-content:space-between;margin:4px 0 16px}.topbar h1{font-size:32px;font-weight:800}.topbar .sub{font-size:15px;margin-top:2px}.muted,.section-label,.topbar .sub{color:var(--muted)}.section-label{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin:22px 4px 10px}.card{background:var(--card);border-radius:var(--radius);padding:16px;box-shadow:0 1px 2px rgba(17,19,34,.04)}.stack{flex-direction:column}.row,.stack{display:flex;gap:12px}.row{align-items:center}.grow{flex:1 1;min-width:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 20px;border-radius:999px;border:0;font-weight:700;font-size:17px;cursor:pointer}.btn:disabled{opacity:.5}.btn-primary{background:var(--accent);color:#fff;width:100%}.btn-ghost{background:var(--accent-soft);color:var(--accent-2)}.btn-plain{background:transparent;color:var(--muted)}.btn-done{background:var(--accent);color:#fff;min-width:96px;min-height:48px}.btn-sm{min-height:40px;padding:0 14px;font-size:15px}.input{width:100%;min-height:54px;padding:0 16px;border-radius:14px;border:1.5px solid var(--line);background:var(--card);font-size:17px}.input:focus{outline:none;border-color:var(--accent)}.error{color:var(--red);margin:0;font-size:15px}.login{min-height:100dvh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:24px;max-width:420px;margin:0 auto;text-align:center}.login h1{font-size:34px;font-weight:800}.login form{width:100%;margin-top:12px}.login-alt{margin-top:14px}.login-alt a,.login-fine a{color:var(--accent);font-weight:700}.login-fine{margin-top:4px;font-size:13px}.progress{display:flex;align-items:center;gap:16px}.progress .big{font-size:28px;font-weight:800}.bar{height:8px;background:var(--accent-soft);overflow:hidden}.bar,.bar>i{border-radius:99px}.bar>i{display:block;height:100%;background:var(--accent)}.dose{display:flex;align-items:center;gap:14px;padding:14px 16px}.dose+.dose{border-top:1px solid var(--line)}.dose .name{font-weight:700;font-size:18px}.dose .meta{color:var(--muted);font-size:15px;margin-top:2px}.dose .draw{color:var(--accent-2);font-weight:700}.pill{border:0;display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:99px;font-size:14px;font-weight:700}.pill-done{background:var(--green-soft);color:var(--green)}.pill-skip{background:var(--line);color:var(--muted)}.pill-late{background:var(--amber-soft);color:var(--amber)}.time-chip{font-size:13px;font-weight:700;color:var(--muted)}.vial{width:34px;height:48px;flex:none;position:relative}.warn{background:var(--amber-soft);color:var(--amber);border-radius:14px;padding:12px 14px;font-size:15px;font-weight:600}.empty{text-align:center;padding:36px 20px}.empty .icon{width:64px;height:64px;border-radius:50%;background:var(--accent-soft);display:grid;place-items:center;margin:0 auto 14px}.empty h2{font-size:22px;margin-bottom:6px}.fab{position:fixed;right:max(20px,calc(50% - 260px));bottom:calc(var(--tabbar) + env(safe-area-inset-bottom) + 18px);width:60px;height:60px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(91,91,214,.35);border:0;z-index:20}.tabbar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:hsla(0,0%,100%,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.tabbar nav{max-width:560px;margin:0 auto;display:flex;height:var(--tabbar)}.tabbar a{flex:1 1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;font-size:11px;font-weight:600;color:var(--muted)}.tabbar a.on{color:var(--accent)}.sheet-backdrop{position:fixed;inset:0;background:rgba(17,19,34,.35);z-index:40;animation:fade .18s ease-out}.sheet{position:fixed;left:0;right:0;bottom:0;z-index:41;max-width:560px;margin:0 auto;background:var(--bg);border-radius:24px 24px 0 0;max-height:92dvh;overflow-y:auto;padding:10px 16px calc(env(safe-area-inset-bottom) + 16px);animation:up .24s cubic-bezier(.2,.8,.2,1)}.sheet .grab{width:40px;height:5px;border-radius:3px;background:#c9ccd8;margin:0 auto 12px}.sheet h2{font-size:22px;text-align:center;margin-bottom:4px}@keyframes up{0%{transform:translateY(100%)}to{transform:none}}@keyframes fade{0%{opacity:0}to{opacity:1}}.seg{display:flex;background:var(--line);border-radius:12px;padding:3px}.seg button{flex:1 1;min-height:42px;border:0;background:transparent;border-radius:10px;font-weight:600;font-size:15px;color:var(--muted)}.seg button.on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}.grid2{display:grid;grid-template-columns:1fr 1fr;grid-gap:10px;gap:10px}.choice{min-height:52px;border-radius:14px;border:1.5px solid var(--line);background:var(--card);font-weight:600;font-size:15px;padding:8px 10px;position:relative}.choice.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-2)}.choice .tag{position:absolute;top:-8px;right:8px;background:var(--accent);color:#fff;font-size:11px;padding:2px 7px;border-radius:99px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{min-height:40px;padding:0 14px;border-radius:99px;border:1.5px solid var(--line);background:var(--card);font-weight:600;font-size:15px}.chip.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-2)}.days{display:flex;justify-content:space-between;gap:6px}.days button{width:42px;height:42px;border-radius:50%;border:0;background:var(--line);font-weight:700;color:var(--muted)}.days button.on{background:var(--accent);color:#fff}.form-list{background:var(--card);border-radius:var(--radius);overflow:hidden}.field{display:flex;align-items:center;gap:12px;min-height:56px;padding:0 16px}.field+.field{border-top:1px solid var(--line)}.field label{flex:none;font-weight:500}.field input,.field select{border:0;background:transparent;text-align:right;font-size:17px;flex:1 1;min-width:0;width:100%;min-height:54px;color:var(--ink)}.field input:focus,.field select:focus{outline:none}.field .unit{color:var(--muted);font-size:15px;min-width:28px}.calc{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;border-radius:var(--radius);padding:18px}.calc .units{font-size:40px;font-weight:800;letter-spacing:-.02em}.calc .small{opacity:.85;font-size:15px}.syringe{margin-top:12px;height:26px;border-radius:6px;background:hsla(0,0%,100%,.18);position:relative;overflow:hidden}.syringe>i{position:absolute;left:0;top:0;bottom:0;background:hsla(0,0%,100%,.85)}.syringe .ticks{position:absolute;inset:0;background-image:linear-gradient(90deg,transparent calc(100% - 1.5px),rgba(17,19,34,.3) 0);background-size:10% 100%}.header-actions{display:flex;gap:8px}.icon-btn{width:40px;height:40px;border-radius:50%;background:var(--card);border:0;display:grid;place-items:center;color:var(--ink)}.back{display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-weight:600;min-height:44px}.field>span:first-child{flex:none;font-weight:500}.field>input,.field>select{flex:1 1}.calc-fields .field:last-child{display:none}.hint{color:var(--muted);font-size:14px;margin:8px 4px 0;display:block}.x-btn{color:var(--red);font-size:24px;width:36px;height:44px;flex:none}.add-row,.x-btn{border:0;background:none}.add-row{width:100%;justify-content:flex-start}.add-row,.add-row-link{color:var(--accent);font-weight:600}.add-row-link{min-height:52px}.chev{color:var(--muted);font-size:22px}.picked{color:var(--accent-2);text-transform:none;letter-spacing:0}.scroll-x{flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none;margin-right:-16px;padding-right:16px}.scroll-x::-webkit-scrollbar{display:none}.scroll-x .chip{flex:none}.pick-row{display:flex;align-items:center;gap:12px;width:100%;padding:12px 16px;border:0;background:none;text-align:left;min-height:56px}.pick-row+.pick-row{border-top:1px solid var(--line)}.pick-row b{display:block;font-size:16px}.pick-row .muted{font-size:13px}.pick-row.on{background:var(--accent-soft)}.radio{width:22px;height:22px;border-radius:50%;border:2px solid var(--line);flex:none}.radio.on{border:7px solid var(--accent)}.choice-row{display:flex;flex-direction:column;align-items:flex-start;text-align:left;padding:10px 14px}.choice-row span{font-weight:500;font-size:13px;color:var(--muted)}.streak{font-weight:700;font-size:15px;background:var(--card);border-radius:99px;padding:8px 12px}.notice{display:flex;align-items:center;gap:10px;margin-top:12px;background:var(--accent-soft);border-radius:14px;padding:12px 14px;font-size:15px}.notice .x-btn{color:var(--muted)}a.warn{display:block}.tiles{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:10px;gap:10px}.tile{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;min-height:92px;border-radius:16px;background:var(--card);border:0;font-weight:600;font-size:13px;color:var(--ink);text-align:center;padding:8px}.tile svg{color:var(--accent)}.hscroll{display:flex;gap:10px;overflow-x:auto;margin:0 -16px;padding:0 16px 4px;scrollbar-width:none}.hscroll::-webkit-scrollbar{display:none}.comp-card{flex:none;width:150px;display:flex;flex-direction:column;gap:2px}.comp-card b{font-size:15px;margin-top:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.comp-card .muted{font-size:13px}.comp-card.add{align-items:center;justify-content:center;font-size:30px;color:var(--accent);width:96px}.comp-card.add span{font-size:13px;font-weight:600}.add-card{display:block;text-align:center;color:var(--accent);font-weight:700}.seg a{flex:1 1;display:grid;place-items:center;min-height:42px;border-radius:10px;font-weight:600;font-size:15px;color:var(--muted)}.seg a.on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(0,0,0,.08)}.cal{padding:12px}.cal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.cal-head .icon-btn{background:var(--bg);font-size:22px}.cal-grid{display:grid;grid-template-columns:repeat(7,1fr);grid-gap:2px;gap:2px}.cal-dow{text-align:center;font-size:12px;font-weight:700;color:var(--muted);padding:4px 0}.cal-day{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;height:48px;border-radius:12px;font-size:15px;font-weight:600}.cal-day.out{opacity:.35}.cal-day.today span{background:var(--accent);color:#fff;border-radius:50%;width:28px;height:28px;display:grid;place-items:center}.cal-day.sel{background:var(--accent-soft)}.cal-day i{width:7px;height:7px;border-radius:50%}.cal-day em{position:absolute;top:5px;right:7px;width:5px;height:5px;border-radius:50%;background:var(--amber)}.st-done i,i.st-done{background:var(--accent)}.st-partial i,i.st-partial{background:#a5a6f6}.st-missed i,i.st-missed{background:var(--red)}.st-planned i,i.st-planned{border:1.5px solid var(--accent);width:7px;height:7px}.cal-legend{display:flex;justify-content:center;gap:12px;font-size:12px;color:var(--muted);margin-top:8px}.cal-legend span{display:flex;align-items:center;gap:4px}.cal-legend i{display:inline-block;width:8px;height:8px;border-radius:50%;box-sizing:border-box}.faces{display:flex;justify-content:space-between}.faces button{font-size:30px;width:54px;height:54px;border-radius:50%;border:2px solid transparent;background:var(--bg);filter:grayscale(.6)}.faces button.on{border-color:var(--accent);background:var(--accent-soft);filter:none}.big{font-size:26px;font-weight:800;letter-spacing:-.02em}.sleep-bars{display:flex;align-items:flex-end;gap:4px;height:44px;margin:8px 0}.sleep-bars i{flex:1 1;background:#8b5cf6;border-radius:3px 3px 0 0;min-height:3px;opacity:.8}.sev{width:10px;height:10px;border-radius:50%;flex:none}.sev-1{background:#facc15}.sev-2{background:#f97316}.sev-3{background:var(--red)}.photo-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:8px;gap:8px;margin-top:10px}.photo img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:12px;display:block;background:var(--line)}.photo .row{gap:0;font-size:13px}.photo .btn-sm{min-height:32px;padding:0 6px;font-size:13px}.swatch{width:36px;height:36px;border-radius:50%;border:3px solid transparent}.swatch.on{border-color:var(--ink)}.steps{margin:4px 0;padding-left:22px;line-height:1.7}select{-webkit-appearance:none;-moz-appearance:none;appearance:none}textarea.input{min-height:90px;resize:vertical}.tutorial{max-width:560px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column;padding:calc(env(safe-area-inset-top) + 12px) 20px calc(env(safe-area-inset-bottom) + 20px)}.tut-top{display:flex;align-items:center;justify-content:space-between}.dots{display:flex;gap:6px}.dots i{width:24px;height:5px;border-radius:3px;background:var(--line)}.dots i.on{background:var(--accent)}.tut-demo{flex:1 1;display:flex;flex-direction:column;justify-content:center;padding:20px 0;animation:fade .3s ease-out;min-height:300px}.tutorial h1{font-size:28px;font-weight:800}.tutorial>p{font-size:17px;margin:8px 0 20px}.tut-actions{display:flex;gap:10px}.tut-actions .btn-ghost{width:110px}.hero-demo{display:flex;flex-direction:column;align-items:center;gap:24px}.hero-vials{display:flex;gap:16px}.push{display:flex;gap:10px;align-items:flex-start;background:hsla(0,0%,100%,.9);border-radius:18px;padding:12px 14px;box-shadow:0 8px 30px rgba(17,19,34,.12);font-size:15px}.mini-cal .cal-day{height:40px}.size-pills{display:flex;gap:6px;margin-top:6px;flex-wrap:wrap}.chip-sm{min-height:34px;padding:0 12px;font-size:14px}.pick-row{cursor:pointer}.pill-row{display:flex;justify-content:flex-end;gap:6px;align-items:center}.pill-row .chip{min-height:38px;padding:0 12px}.pill-row input{width:64px!important;flex:none!important;min-height:38px!important;border:1.5px solid var(--line)!important;border-radius:99px;text-align:center!important;font-size:15px!important}.pill-row input.on{border-color:var(--accent)!important;background:var(--accent-soft)}.unit-toggle{display:inline-flex;background:var(--line);border-radius:99px;padding:3px;flex:none}.unit-toggle button{border:0;background:transparent;min-height:38px;min-width:52px;padding:0 12px;border-radius:99px;font-weight:700;font-size:15px;color:var(--muted)}.unit-toggle button.on{background:var(--accent);color:#fff}.pill-row{gap:5px}.pill-row .chip{white-space:nowrap;padding:0 9px;font-size:14px}.pill-row input{width:56px!important;font-size:14px!important}.field-stack{flex-direction:column;align-items:stretch;gap:8px;padding-top:12px;padding-bottom:12px}.field-stack .pill-row{justify-content:flex-start}.field-stack .pill-row .chip,.field-stack .pill-row input{flex:1 1!important;width:auto!important;min-width:0}.switch{width:52px;height:32px;border-radius:99px;background:var(--line);position:relative;flex:none;transition:background .2s}.switch:after{content:"";position:absolute;top:3px;left:3px;width:26px;height:26px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.2);transition:transform .2s}.switch.on{background:var(--accent)}.switch.on:after{transform:translateX(20px)}.cycle-notice{display:flex;flex-direction:column;gap:6px;background:var(--accent-soft);border-radius:14px;padding:14px;font-size:15px}.cycle-notice b{color:var(--accent-2)}.cycle-notice .btn{margin-top:6px;width:100%}.step{margin:26px 4px 10px}.step-title{font-size:18px;font-weight:800;letter-spacing:-.01em}.step-hint{color:var(--muted);font-size:15px;margin-top:2px}.field>input:not([type=checkbox]):not([hidden]),.field>select{background:var(--bg);border:1.5px solid var(--line)!important;border-radius:12px;min-height:46px!important;padding:0 12px;text-align:right;max-width:60%}.field>input:focus,.field>select:focus{border-color:var(--accent)!important;background:#fff}.field input::placeholder{color:#9ca0b3;font-size:15px}.field>span:first-child{flex:1 1;min-width:0}.field>input,.field>select{flex:0 1 180px!important}.more{margin-top:18px}.more>summary{list-style:none;cursor:pointer;color:var(--accent);font-weight:700;padding:8px 4px}.more>summary::-webkit-details-marker{display:none}.more>summary:before{content:"+ "}.more[open]>summary:before{content:"− "}.field:has(.unit-toggle)>span:first-child{flex:none;white-space:nowrap}.field:has(.unit-toggle)>input{flex:1 1 auto!important;max-width:none;min-width:0}.field:has(.unit-toggle) .unit-toggle button{min-width:44px;padding:0 10px}.field>input[type=datetime-local]{max-width:none;flex:1 1 auto!important;min-width:0}.field-stack>input{max-width:none!important;width:100%;flex:none!important;text-align:left}.setup-card{padding:22px 18px}.setup-card h1{font-size:26px;font-weight:800;letter-spacing:-.02em}.setup-why{font-size:16px;margin:8px 0 0}.setup-count{font-size:13px;font-weight:800;color:var(--muted);letter-spacing:.04em}.setup-taps{list-style:none;padding:0;margin:16px 0 0;display:grid;grid-gap:12px;gap:12px}.setup-taps li{display:flex;gap:12px;align-items:flex-start;font-size:16px}.setup-taps li span{flex:none;width:28px;height:28px;border-radius:50%;background:var(--accent-soft);color:var(--accent-2);font-weight:800;font-size:14px;display:grid;place-items:center}.setup-check{width:64px;height:64px;border-radius:20px;background:var(--accent);color:#fff;font-size:32px;font-weight:900;display:grid;place-items:center;margin:0 auto 16px}.help-btn{font-weight:800;font-size:18px;color:var(--accent)}.setup .card .card{box-shadow:none;background:var(--bg)}.remind-note{display:flex;flex-direction:column;gap:8px;margin-top:10px;background:var(--accent-soft);border-radius:12px;padding:12px;font-size:14px}.remind-note .btn{width:100%}