:root{color-scheme:light;--bg:#f3f6fb;--surface:#fff;--surface-2:#f7f9fc;--ink:#111b2e;--muted:#65728a;--line:#dce3ed;--accent:#1768e5;--accent-2:#0e4fb7;--soft:#eaf2ff;--danger:#d23d4f;--shadow:0 16px 50px rgba(29,48,78,.09);--radius:24px}
html[data-theme="dark"]{color-scheme:dark;--bg:#09111f;--surface:#111c2e;--surface-2:#16243a;--ink:#f4f7fc;--muted:#96a6be;--line:#273750;--accent:#4d91ff;--accent-2:#77aaff;--soft:#172f55;--shadow:0 18px 60px rgba(0,0,0,.28)}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;min-height:100%;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Text","Segoe UI",sans-serif}
body{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}
button,input,select{font:inherit}button{color:inherit}.app-shell{max-width:1480px;margin:auto;padding:22px 28px 34px}
.topbar{height:68px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand img{border-radius:13px;box-shadow:0 5px 15px rgba(18,70,145,.2)}.brand div{display:flex;flex-direction:column}.brand strong{font-size:21px;letter-spacing:-.4px}.brand span{color:var(--muted);font-size:12px}
.top-actions{display:flex;gap:9px}.icon-button{height:42px;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:0 14px;font-weight:600}.icon-button b{color:var(--accent);font-size:12px;margin-left:4px}
.tabs{display:flex;gap:6px;margin:18px 0 20px;background:var(--surface);border:1px solid var(--line);padding:6px;border-radius:16px;width:max-content}.tab{border:0;background:none;padding:10px 22px;border-radius:11px;color:var(--muted);font-weight:700}.tab.active{background:var(--ink);color:var(--surface)}
.view{display:none}.view.active{display:block}.process-grid{display:grid;grid-template-columns:minmax(380px,.8fr) minmax(500px,1.2fr);gap:20px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.setup-card,.timer-card,.page-card{padding:30px}.eyebrow{text-transform:uppercase;letter-spacing:1.25px;color:var(--accent);font-size:11px;font-weight:800}h1,h2{letter-spacing:-.8px;margin:7px 0}h1{font-size:28px}h2{font-size:25px}.lede{color:var(--muted);margin:0 0 24px;font-size:14px}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{position:relative}.field-wide{grid-column:1/-1}.field span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.7px;font-weight:800;margin:0 0 7px 2px}.field select,.field input{width:100%;height:50px;border:1px solid var(--line);background:var(--surface-2);color:var(--ink);border-radius:13px;padding:0 14px;outline:none;font-weight:600}.field select:focus,.field input:focus,.search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 15%,transparent)}.field i{position:absolute;right:14px;bottom:16px;color:var(--muted);font-style:normal;font-size:13px}.field input{padding-right:44px}
.switch-row{margin:20px 0;display:flex;justify-content:space-between;align-items:center;cursor:pointer}.switch-row span{display:flex;flex-direction:column}.switch-row strong{font-size:14px}.switch-row small{color:var(--muted);margin-top:3px}.switch-row input{display:none}.switch-row i{width:52px;height:30px;border-radius:20px;background:var(--line);position:relative;transition:.2s}.switch-row i:after{content:"";position:absolute;width:24px;height:24px;border-radius:50%;background:#fff;top:3px;left:3px;box-shadow:0 2px 5px #0003;transition:.2s}.switch-row input:checked+i{background:var(--accent)}.switch-row input:checked+i:after{transform:translateX(22px)}
.mix-card{display:grid;grid-template-columns:repeat(3,1fr);background:var(--surface-2);border:1px solid var(--line);border-radius:16px;padding:16px;margin-bottom:18px}.mix-card div{padding:0 10px;border-right:1px solid var(--line)}.mix-card div:last-child{border:0}.mix-card span{display:block;color:var(--muted);font-size:9px;text-transform:uppercase;font-weight:800;letter-spacing:.6px}.mix-card strong{display:block;margin-top:5px;font-size:16px}
.primary-button,.secondary-button{min-height:50px;border-radius:14px;padding:0 20px;font-weight:750;border:1px solid transparent}.primary-button{background:var(--accent);color:#fff}.primary-button:active{background:var(--accent-2);transform:scale(.99)}.secondary-button{background:var(--surface);border-color:var(--line)}button:disabled{opacity:.4}.setup-card>.primary-button{width:100%;display:flex;justify-content:space-between;align-items:center}
.timer-card{display:flex;min-height:670px;flex-direction:column}.timer-header{display:flex;justify-content:space-between;align-items:flex-start}.step-count{color:var(--muted);background:var(--surface-2);border-radius:20px;padding:8px 13px;font-size:12px;font-weight:700}.timer-ring{--progress:0;width:min(340px,55vw);aspect-ratio:1;border-radius:50%;margin:16px auto;display:grid;place-items:center;background:conic-gradient(var(--accent) calc(var(--progress)*1%),var(--line) 0);transition:background .25s}.timer-ring:before{content:"";width:calc(100% - 18px);height:calc(100% - 18px);border-radius:50%;background:var(--surface);position:absolute}.timer-ring{position:relative}.timer-face{position:relative;text-align:center;z-index:1}.timer-face span{display:block;color:var(--accent);text-transform:uppercase;font-weight:800;letter-spacing:.9px;font-size:11px}.timer-face strong{font:700 clamp(50px,7vw,86px)/1 "Space Mono",monospace;letter-spacing:-5px;display:block;margin:10px 0}.timer-face small{display:block;color:var(--muted);max-width:220px;margin:auto}.instruction{background:var(--surface-2);border:1px solid var(--line);padding:15px 17px;border-radius:14px;color:var(--muted);font-size:14px;min-height:54px}.instruction.agitate{background:#fff1ee;color:#ba382d;border-color:#f4b9b2;font-weight:700}.timeline{display:flex;gap:6px;margin:18px 0}.stage{height:6px;flex:1;border-radius:10px;background:var(--line)}.stage.done,.stage.active{background:var(--accent)}.stage.active{box-shadow:0 0 0 3px var(--soft)}.timer-actions{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:10px;margin-top:auto}
.page-card{min-height:600px}.search{height:52px;display:flex;align-items:center;border:1px solid var(--line);background:var(--surface-2);border-radius:14px;padding:0 16px;margin:22px 0}.search span{font-size:23px;color:var(--muted)}.search input{border:0;background:none;outline:none;color:var(--ink);width:100%;padding:0 10px}.recipe-list{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.recipe-row{border:1px solid var(--line);background:var(--surface-2);border-radius:14px;padding:15px;text-align:left}.recipe-row strong,.recipe-row span{display:block}.recipe-row span{color:var(--muted);font-size:13px;margin-top:4px}.recipe-row b{color:var(--accent);float:right}.empty-state{color:var(--muted);border:1px dashed var(--line);border-radius:16px;padding:30px;margin-top:22px}.history-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:16px 4px}.history-row span{color:var(--muted);font-size:13px}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:25px 4px 0;color:var(--muted);font-size:12px}.site-footer strong{color:var(--ink);letter-spacing:.4px}.site-footer nav{display:flex;gap:16px}.site-footer a{color:var(--accent);font-weight:700;text-decoration:none}.site-footer a:hover{text-decoration:underline}
dialog{border:0;padding:0;background:transparent;color:var(--ink);max-width:560px;width:calc(100% - 36px)}dialog::backdrop{background:rgba(4,10,20,.66);backdrop-filter:blur(8px)}.dialog-card{background:var(--surface);padding:28px;border-radius:22px;border:1px solid var(--line)}.review-recipe{background:var(--soft);border-radius:14px;padding:16px;margin:18px 0;font-weight:700;line-height:1.6}.review-timeline>div{display:flex;justify-content:space-between;padding:9px 3px;border-bottom:1px solid var(--line);font-size:14px}.dialog-actions{display:flex;justify-content:flex-end;gap:9px;margin-top:22px}.toast{position:fixed;bottom:calc(22px + env(safe-area-inset-bottom));left:50%;transform:translate(-50%,20px);background:var(--ink);color:var(--surface);padding:12px 18px;border-radius:12px;opacity:0;transition:.25s;pointer-events:none;z-index:20}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){.app-shell{padding:14px 16px 24px}.process-grid{grid-template-columns:1fr}.timer-card{min-height:620px}.recipe-list{grid-template-columns:1fr}.tabs{width:100%}.tab{flex:1}.topbar{height:60px}}
@media(max-width:520px){.setup-card,.timer-card,.page-card{padding:20px}.field-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.mix-card{grid-template-columns:1fr 1fr}.mix-card div:last-child{grid-column:1/-1;border-top:1px solid var(--line);padding-top:12px;margin-top:12px}.timer-actions{grid-template-columns:1fr 1fr}.timer-actions .pause{grid-column:1/-1;grid-row:1}.brand span{display:none}.timer-card{min-height:580px}.timer-ring{width:min(290px,75vw)}.site-footer{align-items:flex-start;flex-direction:column;gap:8px}}
@media(display-mode:standalone){.app-shell{padding-top:14px}.topbar{margin-top:2px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}