:root{color-scheme:light dark;--bg:#f4f3ed;--surface:#fffef8;--text:#20231f;--muted:#667066;--accent:#166534;--accent-text:#fff;--border:color-mix(in oklab,var(--text) 14%,transparent);--danger:#a12c44;--radius:14px;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
@media(prefers-color-scheme:dark){:root{--bg:#161915;--surface:#20251f;--text:#edf1ea;--muted:#a4aea2;--accent:#69b978;--accent-text:#102314;--border:color-mix(in oklab,var(--text) 16%,transparent);--danger:#ef8794}}
*{box-sizing:border-box}body{margin:0;min-height:100dvh;background:var(--bg);color:var(--text);font-size:16px;line-height:1.5}.shell{width:min(760px,100%);margin:auto;padding:max(20px,env(safe-area-inset-top)) 16px max(32px,env(safe-area-inset-bottom))}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:0 4px 20px color-mix(in oklab,#000 8%,transparent);margin-bottom:16px}.login{max-width:420px;margin:10vh auto}.mark{display:grid;place-items:center;width:44px;height:44px;border-radius:10px;background:var(--accent);color:var(--accent-text);font-weight:800}h1,h2,p{margin-top:0}h1{font-size:clamp(1.6rem,5vw,2.1rem);margin-bottom:4px}h2{font-size:1.12rem;margin-bottom:16px}.topbar,.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar{margin-bottom:18px}.eyebrow{font-size:.75rem;letter-spacing:.11em;color:var(--muted)}form,label{display:grid;gap:7px}form{gap:16px;margin-top:24px}input,button{font:inherit;min-height:46px;border-radius:10px;border:1px solid var(--border)}input{padding:10px 12px;background:var(--bg);color:var(--text)}button{padding:10px 14px;background:var(--surface);color:var(--text);font-weight:650;cursor:pointer}button:active{transform:translateY(1px)}button:focus-visible,input:focus-visible{outline:3px solid color-mix(in oklab,var(--accent) 35%,transparent);outline-offset:2px}.primary{background:var(--accent);color:var(--accent-text);border-color:transparent}.ghost{min-height:44px;background:transparent}.actions{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.status,.error{min-height:1.5em;margin:12px 0 0;color:var(--muted)}.error{color:var(--danger)}.event-list{list-style:none;margin:0;padding:0}.event{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;padding:14px 0;border-top:1px solid var(--border)}.event:first-child{border-top:0}.event-title{font-weight:700}.event-meta{font-size:.875rem;color:var(--muted)}.delete{color:var(--danger);border:0;background:transparent;padding:8px;min-width:44px}.empty{padding:34px 8px;text-align:center;color:var(--muted)}[hidden]{display:none!important}@media(max-width:560px){.actions{grid-template-columns:1fr}.quick{position:sticky;top:8px;z-index:2}.login{margin:4vh auto}}