:root{
  --camp:#3f9a2c; --camp-bg:#e4f5dd;
  --travel:#8a5cf6; --travel-bg:#eee4ff;
  --amos:#f0a000; --amos-bg:#fff3d6;
  --dadoff:#ff7a3d; --dadoff-bg:#ffe6da;
  --special:#0aa2b0; --special-bg:#d8f4f6;
  --holiday:#e23d57; --holiday-bg:#ffe0e5;
  --school:#2d3561; --school-bg:#e0e3f2;
  --code:#1f63b8; --code-bg:#dceafd;
  --open:#9aa0b5; --open-bg:#f0f1f6;
  --ink:#2b2b3a; --line:#e3e5ee; --muted:#9aa0b5;
}
*{ box-sizing:border-box; }
body{
  margin:0; color:var(--ink);
  font-family:"Trebuchet MS","Segoe UI",system-ui,sans-serif;
  background:linear-gradient(180deg,#eaf7ff 0%,#fff8ec 60%);
  min-height:100vh; padding-bottom:60px;
}

/* ---------- top nav ---------- */
.nav{
  display:flex; gap:8px; justify-content:center; flex-wrap:wrap;
  background:rgba(255,255,255,.7); backdrop-filter:blur(6px);
  padding:10px 12px; position:sticky; top:0; z-index:50;
  border-bottom:1px solid var(--line);
}
.nav a{
  text-decoration:none; color:#2d3561; font-weight:bold; font-size:.98rem;
  padding:7px 16px; border-radius:999px; transition:background .15s;
}
.nav a:hover{ background:#e7eefc; }
.nav a.active{ background:#2a9fe0; color:#fff; }

/* ---------- header ---------- */
header{ text-align:center; padding:28px 16px 6px; }
h1{ margin:0; font-size:clamp(2rem,5vw,3.2rem); color:#2a9fe0;
    text-shadow:2px 2px 0 #fff,4px 4px 0 rgba(42,159,224,.25); }
.tag{ color:#56607e; margin-top:6px; font-size:1.05rem; }

/* ---------- legend ---------- */
.legend{ display:flex; flex-wrap:wrap; gap:8px 16px; justify-content:center;
         margin:16px auto 4px; max-width:920px; font-size:.86rem; color:#56607e; }
.legend span{ display:inline-flex; align-items:center; gap:6px; }
.swatch{ width:14px; height:14px; border-radius:4px; display:inline-block; }

/* ---------- calendar ---------- */
.cal{ max-width:1080px; margin:0 auto; padding:10px 14px; }
.month{ margin-top:30px; }
.month h2{ margin:0 0 8px 2px; font-size:1.5rem; color:#2d3561; }
.weekdays{ display:grid; grid-template-columns:repeat(7,1fr);
           font-size:.74rem; font-weight:bold; color:var(--muted);
           text-transform:uppercase; letter-spacing:.5px; }
.weekdays div{ padding:4px 6px; }
.grid{ border-left:1px solid var(--line); border-top:1px solid var(--line);
       border-radius:10px; overflow:hidden; background:#fff;
       box-shadow:0 6px 18px rgba(45,53,97,.08); }
.week{ display:grid; grid-template-columns:repeat(7,1fr);
       grid-template-rows:24px; grid-auto-rows:23px; position:relative;
       min-height:104px; }
.cell{ grid-row:1 / -1; border-right:1px solid var(--line);
       border-bottom:1px solid var(--line); padding:3px 6px; }
.cell .num{ font-size:.82rem; font-weight:bold; color:#444; }
.cell.out{ background:#fafbfd; }
.cell.out .num{ color:#c7cad8; }
.cell.weekend{ background:#fcfcfe; }
.cell.today{ background:#fff7e0; }
.cell.today .num{ background:#ff7a3d; color:#fff; border-radius:50%;
                  padding:1px 6px; display:inline-block; }
.mlabel{ font-size:.66rem; color:var(--muted); font-weight:bold; margin-left:4px; }
.ev{ margin:1px 3px; padding:1px 7px; border-radius:6px; font-size:.74rem;
     font-weight:bold; white-space:nowrap; overflow:hidden; text-overflow:ellipsis;
     z-index:2; line-height:20px; height:21px; }
.ev .t{ font-weight:400; opacity:.85; }
.ev.camp{ background:var(--camp-bg); color:var(--camp); }
.ev.travel{ background:var(--travel-bg); color:var(--travel); }
.ev.amos{ background:var(--amos-bg); color:#a86b00; border:1.5px solid var(--amos); }
.ev.dadoff{ background:var(--dadoff-bg); color:#c2461a; }
.ev.special{ background:var(--special-bg); color:#06808b; }
.ev.holiday{ background:var(--holiday-bg); color:var(--holiday); }
.ev.school{ background:var(--school-bg); color:var(--school); }
.ev.code{ background:var(--code-bg); color:var(--code); }
.ev.open{ background:var(--open-bg); color:var(--open); border:1.5px dashed #c7cad8; }
.ev.clickable{ cursor:pointer; }
.ev.clickable:hover{ filter:brightness(.96); box-shadow:0 0 0 2px var(--code) inset; }
.flatL{ border-top-left-radius:0; border-bottom-left-radius:0; }
.flatR{ border-top-right-radius:0; border-bottom-right-radius:0; }

/* ---------- daily time-grid ---------- */
.day-wrap{ max-width:760px; margin:24px auto 0; padding:0 14px; }
.day-wrap h2{ font-size:1.5rem; color:#2d3561; margin:0 0 2px 2px; }
.day-wrap .sub{ color:#56607e; font-size:.95rem; margin:0 0 12px 2px; }
.timeline{ position:relative; background:#fff; border:1px solid var(--line);
           border-radius:14px; box-shadow:0 6px 18px rgba(45,53,97,.08);
           padding:10px 12px 10px 66px; }
.hourline{ position:absolute; left:66px; right:12px; border-top:1px dashed #edeef4; }
.hourlbl{ position:absolute; left:8px; font-size:.72rem; color:var(--muted);
          font-weight:bold; transform:translateY(-7px); }
.tblock{ position:absolute; left:66px; right:12px; border-radius:10px;
         padding:6px 12px; overflow:hidden; border-left:5px solid; }
.tblock .time{ font-size:.72rem; font-weight:bold; opacity:.85; }
.tblock .ttl{ font-size:1rem; font-weight:bold; }
.tblock .desc{ font-size:.82rem; opacity:.9; }
.tblock.slim{ display:flex; align-items:center; gap:10px; padding:2px 12px; }
.tblock.slim .time{ flex:0 0 auto; }
.tblock.slim .ttl{ font-size:.95rem; white-space:nowrap; overflow:hidden; text-overflow:ellipsis; }
.tblock.slim .desc{ display:none; }
.tblock.reward{ box-shadow:0 0 0 2px #f0a000 inset; cursor:pointer; }
.tblock.reward:hover{ box-shadow:0 0 0 3px #f0a000 inset; }

/* ---------- free time / chores ---------- */
.ft{ max-width:620px; margin:18px auto 0; padding:0 16px; }
.ft .intro{ text-align:center; color:#56607e; font-size:1.05rem; margin-bottom:18px; }
.card{ background:#fff; border:1px solid var(--line); border-radius:16px;
       box-shadow:0 6px 18px rgba(45,53,97,.08); padding:18px; }
.chore{ display:flex; align-items:center; gap:14px; padding:14px 12px;
        border-radius:12px; cursor:pointer; user-select:none;
        border:2px solid var(--line); margin-bottom:10px; transition:all .12s; }
.chore:hover{ border-color:#bcd3f7; }
.chore.done{ background:var(--camp-bg); border-color:var(--camp); }
.chore .box{ width:28px; height:28px; border-radius:8px; border:2px solid #c7cad8;
             flex:0 0 28px; display:flex; align-items:center; justify-content:center;
             font-size:18px; color:#fff; background:#fff; }
.chore.done .box{ background:var(--camp); border-color:var(--camp); }
.chore .emoji{ font-size:1.5rem; }
.chore .label{ font-size:1.1rem; font-weight:bold; }
.chore.done .label{ color:var(--camp); }

.status{ text-align:center; margin:20px 0 6px; padding:18px; border-radius:16px;
         font-weight:bold; }
.status.locked{ background:var(--open-bg); color:#5b6178; }
.status.unlocked{ background:var(--amos-bg); color:#a86b00;
                  box-shadow:0 0 0 3px var(--amos) inset; animation:pop .4s ease; }
.status .big{ font-size:1.6rem; display:block; margin-bottom:4px; }
@keyframes pop{ 0%{transform:scale(.9)} 60%{transform:scale(1.05)} 100%{transform:scale(1)} }
.resetbtn{ display:block; margin:14px auto 0; background:#fff; color:#56607e;
           border:1.5px solid var(--line); border-radius:999px; padding:8px 20px;
           font-weight:bold; cursor:pointer; font-size:.9rem; }
.resetbtn:hover{ background:#f4f6fb; }

footer{ text-align:center; padding:34px 20px 20px; color:#2d3561; font-size:.92rem; }

/* ---------- week pages ---------- */
.wrap{ max-width:880px; margin:0 auto; padding:0 16px; }
.sec{ margin:28px 0 12px 2px; font-size:1.25rem; color:#2d3561; font-weight:bold; }
.sec small{ font-weight:normal; color:#56607e; font-size:.85rem; margin-left:8px; }
.menu-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:14px; }
.menu-card{ background:#fff; border:1px solid var(--line); border-radius:14px;
            padding:16px; box-shadow:0 5px 14px rgba(45,53,97,.07);
            border-top:6px solid var(--code); }
.menu-card h3{ margin:0 0 6px; font-size:1.05rem; color:#2d3561; }
.menu-card p{ margin:0; font-size:.9rem; color:#56607e; line-height:1.45; }
.menu-card a{ color:var(--code); font-weight:bold; }
.menu-card.gold{ border-top-color:var(--amos); }
.menu-card.green{ border-top-color:var(--camp); }
.menu-card.purple{ border-top-color:var(--travel); }
.wildcard{ background:#fdfaff; border:2px dashed var(--travel); border-radius:14px;
           padding:14px 16px; margin-top:14px; color:#6b3fd1; font-size:.95rem; }
.wildcard b{ font-size:1rem; }
.banner{ background:var(--amos-bg); border:2px solid var(--amos); border-radius:16px;
         padding:18px; text-align:center; margin-top:26px; color:#a86b00; }
.banner .big{ font-size:1.4rem; font-weight:bold; display:block; margin-bottom:4px; }
.readstrip{ background:var(--camp-bg); border-left:6px solid var(--camp); border-radius:10px;
            padding:12px 16px; margin-top:18px; color:#2f7d20; font-size:.95rem; }
.tips{ margin-top:18px; font-size:.9rem; color:#56607e; background:#fff;
       border:1px solid var(--line); border-radius:12px; padding:12px 16px; }
.backlink{ display:inline-block; margin-top:24px; color:#2d3561; font-weight:bold;
           text-decoration:none; }
.backlink:hover{ text-decoration:underline; }

/* weeks index */
.wk-grid{ display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
          gap:16px; margin-top:10px; }
.wk-card{ display:block; text-decoration:none; background:#fff; border:1px solid var(--line);
          border-radius:16px; padding:18px; box-shadow:0 6px 16px rgba(45,53,97,.08);
          color:var(--ink); transition:transform .12s, box-shadow .12s;
          border-top:7px solid var(--amos); }
.wk-card:hover{ transform:translateY(-4px); box-shadow:0 12px 22px rgba(45,53,97,.13); }
.wk-card .dates{ font-size:.8rem; font-weight:bold; color:var(--muted); }
.wk-card .name{ font-size:1.2rem; font-weight:bold; color:#2d3561; margin:4px 0; }
.wk-card .blurb{ font-size:.88rem; color:#56607e; line-height:1.4; }
.wk-card.blue{ border-top-color:var(--code); }
.wk-card.green{ border-top-color:var(--camp); }
.wk-card.purple{ border-top-color:var(--travel); }
.wk-card.red{ border-top-color:var(--holiday); }