/* Pact v1 — warm dark, mobile-first, dependency-free */
:root{
  --bg:#171310; --card:#221c17; --card2:#2a221b; --line:#3a2f24;
  --ink:#f3e9dc; --muted:#a89880; --accent:#f5b942; --accent-ink:#241a08;
  --good:#7dc98f; --bad:#e07864; --blue:#7fb4d8;
  --bar:rgba(23,19,16,.96);
  --r:14px;
}
/* Tide — deep calm blue */
[data-theme="tide"]{
  --bg:#10161d; --card:#17202b; --card2:#1e2a38; --line:#2c3a4d;
  --ink:#e8f0f7; --muted:#8fa3b8; --accent:#5ec8b8; --accent-ink:#06231e;
  --good:#7dc98f; --bad:#d98a7a; --blue:#7fb4d8;
  --bar:rgba(16,22,29,.96);
}
/* Meadow — airy light green */
[data-theme="meadow"]{
  --bg:#f4f1e8; --card:#ffffff; --card2:#ece5d3; --line:#d9cdb2;
  --ink:#2c2620; --muted:#7a6f5c; --accent:#4d9a5f; --accent-ink:#ffffff;
  --good:#3d8a4f; --bad:#c26a5a; --blue:#4a7fa5;
  --bar:rgba(244,241,232,.96);
}
/* Dusk — cozy plum */
[data-theme="dusk"]{
  --bg:#17121d; --card:#201a29; --card2:#292033; --line:#3a2f4a;
  --ink:#efe8f5; --muted:#a393b8; --accent:#b79ced; --accent-ink:#1d1430;
  --good:#7dc98f; --bad:#d98a7a; --blue:#8fb4e8;
  --bar:rgba(23,18,29,.96);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0; background:var(--bg); color:var(--ink);
  font:16px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  max-width:520px; margin-inline:auto; min-height:100vh;
  padding-bottom:calc(76px + env(safe-area-inset-bottom));
}
.topbar{
  position:sticky; top:0; z-index:5; display:flex; align-items:center; gap:10px;
  padding:12px 16px; background:var(--bar); border-bottom:1px solid var(--line);
  backdrop-filter:blur(6px);
}
.brand{margin:0; font-size:22px; letter-spacing:.5px; color:var(--accent)}
.score{margin-left:auto; font-size:14px; color:var(--muted); white-space:nowrap}
.score b{color:var(--ink); font-size:17px}
.icon-btn{background:none;border:0;color:var(--muted);font-size:20px;padding:6px;cursor:pointer}
#app{padding:16px 16px 8px}
h2{font-size:20px;margin:18px 0 10px}
h3{font-size:15px;margin:18px 0 8px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.row-head{display:flex;align-items:center;justify-content:space-between}
.row-head h2{margin:18px 0 10px}
.card{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r);
  padding:14px; margin:0 0 12px;
}
.hero{text-align:center;padding:26px 10px}
.hero h2{font-size:28px;margin:0 0 8px;color:var(--ink)}
.hero p{color:var(--muted);margin:0}
.field{display:block;margin:0 0 12px}
.field>span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input,textarea,select{
  width:100%; background:var(--card2); border:1px solid var(--line); color:var(--ink);
  border-radius:10px; padding:11px 12px; font-size:16px; font-family:inherit;
}
input:focus,textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
textarea{resize:vertical}
.btn{
  display:inline-block; border:1px solid var(--line); background:var(--card2); color:var(--ink);
  border-radius:12px; padding:11px 16px; font-size:16px; cursor:pointer; text-align:center;
}
.btn.big{width:100%;margin:4px 0}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-ink);font-weight:700}
.btn.small{padding:7px 12px;font-size:14px}
.btn.danger{border-color:var(--bad);color:var(--bad);background:none;width:100%}
.btn:disabled{opacity:.45;cursor:default}
.or{text-align:center;color:var(--muted);margin:10px 0;font-size:14px}
.code-card{text-align:center}
.big-code{font-size:40px;letter-spacing:8px;color:var(--accent);font-weight:800;margin:8px 0;font-family:ui-monospace,monospace}
.muted{color:var(--muted);font-size:14px}
.muted-sm{color:var(--muted);font-size:12px;font-weight:400;text-transform:none;letter-spacing:0}
.empty{color:var(--muted);font-size:14px;padding:14px;border:1px dashed var(--line);border-radius:var(--r);text-align:center;margin-bottom:12px}
.task,.goal,.tracker-row,.feed-item,.note-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:12px 14px;margin-bottom:10px;
}
.task{display:flex;align-items:center;gap:12px}
.task .t-info{flex:1;min-width:0}
.task .t-title{font-weight:600}
.task .t-meta{font-size:13px;color:var(--muted)}
.task.done{opacity:.55}
.task.done .t-title{text-decoration:line-through}
.task.missed{border-color:var(--bad)}
.pill{font-size:12px;font-weight:700;padding:3px 9px;border-radius:99px;white-space:nowrap}
.pill.plus{background:rgba(125,201,143,.15);color:var(--good)}
.pill.minus{background:rgba(224,120,100,.15);color:var(--bad)}
.pill.due{background:rgba(245,185,66,.15);color:var(--accent)}
.check{
  width:44px;height:44px;border-radius:50%;border:2px solid var(--accent);background:none;
  color:var(--accent);font-size:20px;flex:none;cursor:pointer;
}
.goal-head{display:flex;align-items:center;gap:8px}
.goal-head .g-title{font-weight:700;flex:1}
.goal .g-meta{font-size:13px;color:var(--muted);margin:6px 0}
.goal .g-desc{font-size:14px;color:var(--ink);margin:6px 0}
.badge{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;padding:3px 8px;border-radius:99px}
.badge.proposed{background:rgba(127,180,216,.18);color:var(--blue)}
.badge.active{background:rgba(125,201,143,.15);color:var(--good)}
.badge.paused{background:rgba(245,185,66,.15);color:var(--accent)}
.badge.completed{background:rgba(125,201,143,.25);color:var(--good)}
.badge.declined{background:rgba(160,152,128,.15);color:var(--muted)}
.goal-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.tracker-row{display:flex;align-items:center;gap:12px}
.tracker-row .tr-info{flex:1}
.tracker-row .tr-title{font-weight:600}
.tracker-row .tr-meta{font-size:13px;color:var(--muted)}
.dots{display:flex;gap:5px;margin-top:8px}
.dot{width:14px;height:14px;border-radius:50%;border:1px solid var(--line);background:var(--card2)}
.dot.on{background:var(--good);border-color:var(--good)}
.feed-item{display:flex;gap:10px;align-items:flex-start;font-size:14px}
.feed-item .f-ico{font-size:18px;flex:none}
.feed-item .f-text{flex:1}
.feed-item .f-time{font-size:12px;color:var(--muted);white-space:nowrap}
.feed-item .f-delta{font-weight:800}
.feed-item .f-delta.pos{color:var(--good)}
.feed-item .f-delta.neg{color:var(--bad)}
.note-card{border-left:3px solid var(--accent)}
.note-card blockquote{margin:6px 0;font-style:italic;font-size:16px}
.note-card.locked{opacity:.6;border-left-color:var(--line)}
#tabbar{
  position:fixed;bottom:0;left:0;right:0;z-index:5;display:flex;
  background:var(--bar);border-top:1px solid var(--line);
  padding-bottom:env(safe-area-inset-bottom);
  max-width:520px;margin-inline:auto;
}
.tab{flex:1;background:none;border:0;color:var(--muted);font-size:14px;padding:14px 4px;cursor:pointer}
.tab.on{color:var(--accent);font-weight:700}
.modal{position:fixed;inset:0;z-index:20;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center}
.modal[hidden]{display:none}
.sheet{
  background:var(--card);border:1px solid var(--line);border-bottom:0;border-radius:18px 18px 0 0;
  width:100%;max-width:520px;max-height:88vh;overflow:auto;padding:16px 16px 28px;
}
.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.sheet-head h3{margin:0;font-size:18px;color:var(--ink);text-transform:none;letter-spacing:0}
.foot{text-align:center;color:var(--muted);font-size:12px;padding:18px 0 8px}
.two{display:flex;gap:10px}
.two .field{flex:1}
hr{border:0;border-top:1px solid var(--line);margin:16px 0}

/* pact switcher, pact rows, theme swatches */
.pact-switch{
  width:100%;margin:4px 0 2px;background:var(--card2);border:1px solid var(--line);
  color:var(--ink);border-radius:10px;padding:10px 12px;font-size:15px;
}
.pact-row{
  display:flex;align-items:center;gap:12px;background:var(--card);
  border:1px solid var(--line);border-radius:var(--r);padding:10px 14px;margin-bottom:8px;
}
.pact-row .t-info{flex:1;min-width:0}
.pact-row .t-title{font-weight:600}
.pact-row .t-meta{font-size:13px;color:var(--muted)}
.sheet-h{font-size:15px;margin:0 0 8px;color:var(--ink);text-transform:none;letter-spacing:0}
.theme-row{display:flex;gap:12px;margin-bottom:4px}
.theme-swatch{
  width:46px;height:46px;border-radius:50%;background:var(--sw);
  border:3px solid transparent;cursor:pointer;padding:0;
}
.theme-swatch.on{border-color:var(--ink)}
.theme-name{font-size:12px;color:var(--muted);text-align:center;margin-top:4px}
.kv{display:flex;justify-content:space-between;font-size:14px;padding:4px 0;color:var(--muted)}
.kv b{color:var(--ink)}
@media(min-width:560px){
  .modal{align-items:center}
  .sheet{border-radius:18px;border-bottom:1px solid var(--line)}
}
.sec-head{display:flex;align-items:center;justify-content:space-between;margin:18px 0 8px}
.sec-head h3{margin:0}
.daily{margin-bottom:10px}
.daily-btn{width:100%;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:14px 16px;border-radius:14px;border:1px solid var(--line);background:var(--card2);
  font-size:16px;font-weight:600;cursor:pointer;text-align:left;color:var(--ink)}
.daily-btn:active{transform:scale(.98)}
.daily-btn.done{opacity:.55;cursor:default}
.db-title{flex:1;min-width:0}
.db-done{color:var(--good);font-size:20px}
.db-meta{margin-top:6px;font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}
.db-meta .dots{margin-top:0}