:root{
  --bg:#4e763b;
  --surface:#ffffff;
  --surface-soft:#e3f3ee;
  --ink:#123b3a;
  --muted:#557a78;
  --line:#c8e2dc;
  --accent:#087f72;
  --accent-dark:#075f59;
  --blue:#147f9c;
  --green:#34a853;
  --danger:#b84a48;
  --shadow:0 18px 45px rgba(7,95,89,.10)
}
*{box-sizing:border-box}
body{margin:0;background:#4e763b;color:var(--ink);font-family:Arial,Helvetica,sans-serif;min-height:100vh}
button,input,textarea,select{font:inherit}
button{cursor:pointer}
.hidden{display:none!important}
.center{min-height:100vh;display:grid;place-items:center;padding:24px}
.login-card{width:min(440px,100%);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:36px;box-shadow:var(--shadow)}
.login-card form{display:grid;gap:16px;margin-top:24px}
label{display:grid;gap:7px;font-size:13px;font-weight:700;color:var(--ink)}
input,textarea,select{width:100%;border:1px solid var(--line);background:#f8fcfb;color:var(--ink);padding:13px 14px;border-radius:12px;outline:none}
input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(8,127,114,.12)}
.big-input{font-size:17px}
.primary{border:0;background:linear-gradient(135deg,var(--accent),var(--blue));color:#fff;padding:14px 18px;border-radius:12px;font-weight:800;box-shadow:0 8px 20px rgba(8,127,114,.18)}
.primary:hover{background:linear-gradient(135deg,var(--accent-dark),#116e87)}
.ghost{border:1px solid var(--line);background:#fff;color:var(--accent-dark);border-radius:10px;padding:10px 14px}
.error{color:var(--danger);background:#fff2f0;padding:10px;border-radius:10px}
.eyebrow{color:var(--accent);font-size:11px;font-weight:900;letter-spacing:.12em}
.shell{width:min(1180px,calc(100% - 32px));margin:0 auto;padding:34px 0 22px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}
.topbar h1{margin:5px 0;font-size:clamp(30px,4vw,44px);color:var(--ink)}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.stat{background:linear-gradient(145deg,#fff,#f2faf8);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 25px rgba(7,95,89,.05)}
.stat strong{display:block;font-size:30px;color:var(--accent-dark)}
.stat span{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:360px 1fr;gap:14px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}
.add-panel{padding:22px;display:grid;gap:16px;border-top:4px solid var(--accent)}
.add-panel h2,.task-heading h2{margin:5px 0 10px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.form-actions{display:flex;gap:8px}
.task-panel{overflow:hidden;border-top:4px solid var(--blue)}
.task-heading{padding:22px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:16px;align-items:center;background:linear-gradient(90deg,#fff,#f1faf8)}
.filters{display:flex;background:var(--surface-soft);border-radius:10px;padding:3px}
.filter{border:0;padding:8px 10px;background:transparent;border-radius:8px;color:var(--muted);font-size:12px;font-weight:800}
.filter.active{background:#fff;color:var(--accent-dark);box-shadow:0 1px 4px rgba(0,0,0,.06)}
.task{display:grid;grid-template-columns:30px 1fr 70px;gap:13px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:start}
.task:hover{background:#f7fcfa}
.check{width:26px;height:26px;border-radius:50%;border:2px solid #9bc9c0;background:#fff;color:#fff;font-weight:900}
.check.checked{background:linear-gradient(135deg,var(--green),var(--accent));border-color:var(--accent)}
.task h3{margin:1px 0 5px;font-size:16px;color:var(--ink)}
.task p{margin:4px 0 8px;color:var(--muted);font-size:14px}
.task.done h3{text-decoration:line-through;color:var(--muted)}
.meta{display:flex;flex-wrap:wrap;gap:7px}
.meta span{border:1px solid var(--line);background:var(--surface-soft);border-radius:999px;padding:4px 8px;font-size:11px;color:var(--accent-dark)}
.actions{display:flex;gap:4px}
.iconbtn{border:0;background:transparent;color:var(--accent);padding:4px}
.iconbtn.delete{color:var(--danger)}
.empty{min-height:340px;display:grid;place-content:center;text-align:center;color:var(--muted)}
footer{text-align:center;color:var(--muted);font-size:12px;padding:24px}
@media(max-width:820px){.grid{grid-template-columns:1fr}}
@media(max-width:560px){
  .shell{width:calc(100% - 20px);padding-top:18px}
  .stats{gap:8px}
  .stat{padding:13px}
  .task-heading{flex-direction:column;align-items:flex-start}
  .filters{width:100%}
  .filter{flex:1}
  .task{padding:16px;grid-template-columns:30px 1fr 58px}
}


/* JDL override: black typography throughout the page */
body, h1, h2, h3, p, label, span, strong, footer, .eyebrow,
.stat strong, .stat span, .task h3, .task p, .meta span,
.filter, .filter.active, .ghost, .iconbtn, input, textarea, select {
  color:#000000;
}
.primary { color:#ffffff; }
.check.checked { color:#ffffff; }
.iconbtn.delete { color:#000000; }


/* Force the main "Our To-Do List" headings to black */
.topbar h1,
.login-card h1,
#appView h1,
#loginView h1 {
  color:#000000 !important;
}