:root{--bg: #f3efe6;--bg-deep: #e7e0d2;--ink: #1a3a2f;--ink-soft: #3d5a4e;--accent: #c45c26;--accent-soft: #e8b89a;--card: rgba(255, 252, 246, .72);--line: rgba(26, 58, 47, .12);--soon: #1a3a2f;--should: #8b3a1f;--someday: #4a5e72;--inbox: #6b5b3e;--shadow: 0 18px 40px rgba(26, 58, 47, .08);--radius: 18px;--font-display: "Fraunces", "IBM Plex Sans JP", serif;--font-body: "IBM Plex Sans JP", sans-serif}*{box-sizing:border-box}html,body,#root{min-height:100%}body{margin:0;font-family:var(--font-body);color:var(--ink);background:radial-gradient(1200px 600px at 10% -10%,#dff0e6 0%,transparent 55%),radial-gradient(900px 500px at 100% 0%,#f0e0d0 0%,transparent 50%),linear-gradient(180deg,var(--bg) 0%,var(--bg-deep) 100%);background-attachment:fixed}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.app-shell{max-width:720px;margin:0 auto;padding:1rem 1rem 2rem}.brand{font-family:var(--font-display);font-weight:650;font-size:1.75rem;letter-spacing:-.02em;margin:0}.muted{color:var(--ink-soft);font-size:.92rem}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:40;display:grid;place-items:end center}@media(min-width:720px){.overlay{place-items:center}}.overlay-backdrop{position:absolute;top:0;right:0;bottom:0;left:0;border:0;padding:0;margin:0;background:#1a3a2f59;cursor:pointer}.overlay-panel{position:relative;z-index:1;width:min(520px,100%);max-height:min(92dvh,900px);overflow:auto;padding:1.1rem 1rem 1.5rem;background:var(--bg);border-radius:20px 20px 0 0;box-shadow:var(--shadow)}@media(min-width:720px){.overlay-panel{border-radius:var(--radius);padding:1.25rem}}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem;box-shadow:var(--shadow)}.stack{display:flex;flex-direction:column;gap:.85rem}.row{display:flex;gap:.6rem;align-items:center}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:1px solid var(--line);background:#fffdf8;color:var(--ink);border-radius:999px;padding:.55rem 1rem;cursor:pointer;transition:transform .15s ease,background .15s ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--ink);color:#f7f2e9;border-color:transparent}.btn.accent{background:var(--accent);color:#fff8f2;border-color:transparent}.btn.ghost{background:transparent}.field{width:100%;border:1px solid var(--line);background:#fffdf8;border-radius:14px;padding:.7rem .85rem}.task{display:flex;justify-content:space-between;gap:.75rem;padding:.7rem 0;border-bottom:1px solid var(--line)}.task:last-child{border-bottom:none;padding-bottom:0}.task:first-child{padding-top:0}.timeline-day{margin:.35rem 0 0;font-size:.85rem;font-weight:600;color:var(--ink)}.timeline-row{display:grid;grid-template-columns:3.5rem 1fr auto;gap:.65rem;align-items:start;padding:.45rem 0;border-bottom:1px solid var(--line)}.timeline-row:last-child{border-bottom:none;padding-bottom:0}.timeline-time{font-variant-numeric:tabular-nums;font-size:.85rem;padding-top:.15rem}.timeline-body{min-width:0}.horizon-pill{display:inline-flex;align-items:center;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:.15rem .45rem;border-radius:999px;border:1px solid currentColor;opacity:.85}.horizon-soon{color:var(--soon)}.horizon-should{color:var(--should)}.horizon-someday{color:var(--someday)}.horizon-inbox{color:var(--inbox)}.board{display:grid;gap:.85rem}@media(min-width:800px){.board{grid-template-columns:repeat(2,1fr)}}.board-col h2{font-family:var(--font-display);font-size:1.15rem;margin:0 0 .6rem}.chat-log{display:flex;flex-direction:column;gap:.65rem;max-height:50vh;overflow:auto;padding-right:.25rem}.bubble{max-width:92%;padding:.7rem .9rem;border-radius:16px;white-space:pre-wrap;line-height:1.5}.bubble.user{align-self:flex-end;background:var(--ink);color:#f7f2e9;border-bottom-right-radius:4px}.bubble.assistant{align-self:flex-start;background:#fffdf8;border:1px solid var(--line);border-bottom-left-radius:4px}.hero-home{padding:1.25rem 0 .5rem}.hero-home h1{font-family:var(--font-display);font-size:clamp(2rem,6vw,2.6rem);margin:.2rem 0 .4rem;line-height:1.15}.login-screen{min-height:100dvh;display:grid;place-items:center;padding:1.5rem}.login-panel{width:min(420px,100%)}.login-panel h1{font-family:var(--font-display);font-size:2.4rem;margin:0 0 .4rem}.fade-in{animation:rise .45s ease both}@keyframes rise{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}