:root {
  --paper:#F5F3EE; --panel:#FBFAF7; --ink:#20241f; --muted:#6b6f68; --line:#e2ddd2;
  --accent:#34456b; --accent-ink:#2a3856; --good:#3f7d6a; --danger:#a6503f;
  --winter-r:#dbe4ec; --spring-r:#dde8d4; --summer-r:#f2e8cd; --autumn-r:#ecdccf;
  --serif:Georgia,"Iowan Old Style","Palatino Linotype","Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--accent)}
.wrap{max-width:1120px;margin:0 auto;padding:22px 20px 72px}
.narrow{max-width:440px;margin:0 auto}

/* Topbar */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;border-bottom:1px solid var(--line);background:var(--panel)}
.logo{display:flex;align-items:baseline;gap:10px;cursor:pointer}
.logo b{font-family:var(--serif);font-weight:600;font-size:1.3rem;letter-spacing:-.01em}
.logo span{color:var(--muted);font-size:.85rem}
.topbar .right{display:flex;align-items:center;gap:12px;font-size:.9rem}

/* Buttons */
.btn{font:inherit;font-weight:550;font-size:.92rem;border:1px solid var(--accent);background:var(--accent);color:#fff;padding:9px 16px;border-radius:10px;cursor:pointer;text-decoration:none;display:inline-block;text-align:center}
.btn:hover{background:var(--accent-ink);border-color:var(--accent-ink)}
.btn.ghost{background:transparent;color:var(--accent)}
.btn.ghost:hover{background:#34456b12}
.btn.sm{padding:6px 11px;font-size:.85rem;border-radius:8px}
.btn.subtle{background:var(--panel);color:var(--ink);border-color:var(--line)}
.btn.subtle:hover{background:#00000006}
.btn.danger{background:transparent;color:var(--danger);border-color:transparent}
.btn.danger:hover{background:#a6503f12}
.btn:disabled{opacity:.5;cursor:default}
.linkbtn{background:none;border:0;color:var(--muted);cursor:pointer;font:inherit;font-size:.85rem;padding:4px}
.linkbtn:hover{color:var(--ink)}

/* Cards / forms */
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}
h1{font-family:var(--serif);font-weight:600;letter-spacing:-.01em;text-wrap:balance}
h2{font-family:var(--serif);font-weight:600}
label{display:block;font-size:.85rem;color:var(--muted);margin:12px 0 4px}
input,select,textarea{font:inherit;width:100%;padding:9px 11px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #34456b22}
.row{display:flex;gap:10px;flex-wrap:wrap}
.row>*{flex:1}
.err{color:var(--danger);font-size:.86rem;margin-top:8px}
.pill{display:inline-block;font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 9px}
.pill.pro{background:var(--accent);color:#fff;border-color:var(--accent)}
.muted{color:var(--muted)}
.divider{border:0;border-top:1px solid var(--line);margin:26px 0}

/* Landing */
.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center;margin:20px 0 8px}
@media(max-width:820px){.hero{grid-template-columns:1fr}}
.hero h1{font-size:2.3rem;margin:.2em 0}
.hero p{font-size:1.08rem;color:var(--muted);max-width:46ch}
.plan-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.plan-grid{grid-template-columns:1fr}}
.plan{border:1px solid var(--line);border-radius:16px;padding:18px;background:var(--panel)}
.plan.pro{border-color:var(--accent)}
.price{font-family:var(--serif);font-size:1.5rem;margin:6px 0}
.feat{list-style:none;padding:0;margin:10px 0;font-size:.9rem}
.feat li{padding:5px 0 5px 22px;position:relative}
.feat li:before{content:"✓";position:absolute;left:0;color:var(--good);font-weight:700}

/* App layout */
.layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.9fr);gap:26px;align-items:start;margin-top:18px}
@media(max-width:900px){.layout{grid-template-columns:1fr}}
.stage{background:var(--panel);border:1px solid var(--line);border-radius:20px;padding:14px}
aside{display:flex;flex-direction:column;gap:16px}
.toggle{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:3px}
.toggle button{font:inherit;font-size:.86rem;font-weight:550;border:0;background:transparent;color:var(--muted);padding:6px 15px;border-radius:999px;cursor:pointer}
.toggle button[aria-pressed="true"]{background:var(--ink);color:var(--paper)}
.yearnav{display:inline-flex;align-items:center;gap:4px;border:1px solid var(--line);border-radius:999px;padding:3px 6px;background:var(--panel)}
.yearnav button{font:inherit;font-size:1.05rem;line-height:1;border:0;background:transparent;color:var(--muted);cursor:pointer;padding:2px 8px;border-radius:50%}
.yearnav button:hover{background:#00000009;color:var(--ink)}
.yearnav button:disabled{opacity:.28;cursor:default;background:transparent}
.yearnav span{font-variant-numeric:tabular-nums;font-weight:600;min-width:42px;text-align:center}

/* Wheel svg */
svg.wheel{width:100%;height:auto;display:block}
svg .mlabel{font-family:var(--serif);font-size:13.5px;fill:var(--ink);letter-spacing:.04em;text-transform:uppercase}
svg .yr{font-family:var(--serif);font-weight:600;fill:var(--ink)}
svg .yr-sub{font-family:var(--sans);fill:var(--muted);letter-spacing:.1em;text-transform:uppercase}
svg .band{cursor:pointer;transition:opacity .15s;stroke:#fff;stroke-width:1.2}
svg .band:hover{opacity:.85}
svg .band.sel{stroke:var(--ink);stroke-width:2.6}
svg .band.done{opacity:.4}
svg .sector{cursor:pointer}
svg .dnum{font-family:var(--sans);font-size:11px;font-weight:600;fill:#fff;pointer-events:none;font-variant-numeric:tabular-nums;paint-order:stroke;stroke:rgba(0,0,0,.16);stroke-width:.6px}
svg .dnum.done{fill:#3d382e;stroke:none;font-weight:700}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Calendar */
.calgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px}
.mcard{border:1px solid var(--line);border-radius:12px;padding:10px 11px 11px;background:#fff;min-height:92px}
.mcard h3{font-family:var(--serif);font-weight:600;font-size:.98rem;margin:0 0 7px;display:flex;justify-content:space-between;align-items:baseline}
.mcard h3 .n{color:var(--muted);font-size:.72rem;font-weight:400;font-variant-numeric:tabular-nums}
.mrow{display:flex;align-items:center;gap:7px;padding:3px;border-radius:6px;cursor:pointer;font-size:.8rem}
.mrow:hover,.mrow.sel{background:#00000009}
.mrow .d{color:var(--muted);font-variant-numeric:tabular-nums;min-width:19px}
.mrow .cdot{width:8px;height:8px;border-radius:50%;flex:none}
.mrow .tt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mrow.done .tt{text-decoration:line-through;color:var(--muted)}
.mcard .none{color:var(--muted);font-size:.8rem;opacity:.5}

/* Side panel */
.card h2.small{font-size:1.05rem;margin:0 0 10px}
.legend{display:flex;flex-direction:column;gap:8px}
.legend .lrow{display:flex;align-items:center;gap:9px;font-size:.86rem}
.swatch{width:12px;height:12px;border-radius:50%;flex:none}
.legend .count{margin-left:auto;color:var(--muted);font-variant-numeric:tabular-nums}
.events{display:flex;flex-direction:column}
.ev{display:grid;grid-template-columns:50px 1fr auto;gap:10px;align-items:center;padding:10px 4px;border-top:1px solid var(--line);cursor:pointer}
.ev:first-child{border-top:0}
.ev:hover,.ev.sel{background:#00000006}
.ev .date{font-variant-numeric:tabular-nums;font-size:.8rem;color:var(--muted);white-space:nowrap}
.ev .ti{font-size:.92rem;font-weight:550}
.ev .who{font-size:.76rem;color:var(--muted);display:flex;align-items:center;gap:5px;margin-top:2px}
.ev.done .ti{text-decoration:line-through;color:var(--muted)}
.ev .chk{width:20px;height:20px;border-radius:6px;border:1.5px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;padding:0}
.ev .chk[aria-pressed="true"]{background:var(--good);border-color:var(--good)}
.ev .chk svg{width:12px;height:12px}

/* Wheel-list cards on dashboard */
.wheels{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;margin-top:16px}
.wtile{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--panel);cursor:pointer}
.wtile:hover{border-color:var(--accent)}
.wtile h3{margin:0 0 4px;font-family:var(--serif)}

/* Toast */
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:var(--paper);padding:10px 16px;border-radius:10px;font-size:.88rem;z-index:50;opacity:0;transition:opacity .2s}
.toast.show{opacity:1}
.foot{margin-top:36px;color:var(--muted);font-size:.8rem;text-align:center}

/* Modal */
.modal-bg{position:fixed;inset:0;background:#00000055;display:grid;place-items:center;z-index:40;padding:16px}
.modal{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px;max-width:420px;width:100%}
.modal h2{margin:0 0 4px}