:root{
  /* Neutral charcoal instead of AI-blue */
  --bg:#0f1115;

  /* Softer panels (paper-like) */
  --panel:rgba(255,255,255,.05);
  --panel2:rgba(255,255,255,.03);
  --border:rgba(255,255,255,.14);

  /* Slightly warmer text */
  --text:#f1f5f9;
  --muted:rgba(241,245,249,.65);

  /* Human accent: desaturated teal (not neon) */
  --acc:#5fb3a2;
  --acc2:#7aaea0;

  /* Keep radius as-is */
  --r:16px;
}

/* ...keep your existing CSS... */

/* Primary button: use variables */
button.primary{
  background:linear-gradient(90deg, var(--acc), var(--acc2));
  border:none;
  color:#0b1210;      /* makes text readable on teal */
  font-weight:800;
}

/* ✅ “checked today” highlight was still blue */
.ok{
  border-color:rgba(95,179,162,.55); /* teal, not blue */
}

/* ✅ Ring was still blue */
.ring{
  width:44px;height:44px;border-radius:999px;
  display:grid;place-items:center;
  background:
    conic-gradient(rgba(95,179,162,.95) var(--p,0%), rgba(255,255,255,.08) 0);
  border:1px solid rgba(255,255,255,.12);
}

/* ✅ Snack bar background was too navy for this theme */
.snack{
  position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
  background:rgba(15,17,21,.92); /* matches --bg family */
  border:1px solid rgba(255,255,255,.12);
  padding:10px 12px;border-radius:14px;
  display:flex;gap:10px;align-items:center;
  box-shadow:0 14px 35px rgba(0,0,0,.35);
  opacity:0;pointer-events:none;transition:.18s ease;
  max-width:min(520px, calc(100vw - 28px));
}


  *{box-sizing:border-box}
  body{
    margin:0;
    font-family:system-ui,Segoe UI,Roboto,Arial;
    background:
    radial-gradient(900px 500px at 10% -20%, rgba(95,179,162,.12), transparent 60%),
    var(--bg);
    color:var(--text)
  }
  .wrap{max-width:980px;margin:32px auto;padding:0 16px}
  header{display:flex;gap:12px;align-items:flex-end;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap}
  h1{margin:0;font-size:28px}
  .sub{color:var(--muted);margin:6px 0 0;line-height:1.35}
  .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
  @media(max-width:860px){.grid{grid-template-columns:1fr}}
  .card{background:var(--panel);border:1px solid var(--border);border-radius:var(--r);padding:14px}
  .row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
  input,button,select{
    border-radius:12px;border:1px solid var(--border);
    background:rgba(255,255,255,.04);color:var(--text);
    padding:10px 12px;outline:none
  }
  input{flex:1;min-width:200px}
  button{cursor:pointer}
  button:active{transform:translateY(1px)}
  .list{display:flex;flex-direction:column;gap:10px;margin-top:12px}
  .habit{
    display:flex;justify-content:space-between;gap:10px;align-items:center;
    padding:12px;border-radius:14px;border:1px solid var(--border);
    background:rgba(255,255,255,.03)
  }
  .name{font-weight:650}
  .meta{color:var(--muted);font-size:13px}
  .pill{
    font-size:12px;padding:6px 10px;border-radius:999px;
    border:1px solid var(--border);color:var(--muted)
  }
  .right{display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}
  .tiny{padding:8px 10px}
  .muted{color:var(--muted)}
  .divider{height:1px;background:rgba(255,255,255,.08);margin:12px 0;border-radius:99px}

  .snack.show{opacity:1;pointer-events:auto}
  .snack b{font-weight:700}
  .snack button{padding:8px 10px}

  .ring > span{font-size:12px;color:var(--text)}