:root {
  --bg: #0b0e14;
  --fg: #e6e6e6;
  --muted: #a7a7a7;
  --card: #121722;
  --acc: #2d6cdf;
  --acc-2: #14a44d;
  --warn: #fbbc05;
  --danger: #ef4444;
  --border: #1f2633;
}

* { box-sizing: border-box; }
html, body { margin:0; padding:0; height: 100%; background: var(--bg); color: var(--fg); font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif; }
a { color: var(--acc); text-decoration: none; }
.container { max-width: 960px; margin: 0 auto; padding: 16px; }
.container.narrow { max-width: 420px; }

.topbar { position: sticky; top: 0; background: #0c1018; display:flex; align-items:center; justify-content: space-between; padding: 12px 16px; border-bottom: 1px solid var(--border); z-index: 10; }
.topbar .hello { margin-right: 8px; }
.badge { background: #222a38; padding: 2px 8px; border-radius: 999px; font-size: 12px; color: var(--muted); }

.card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin: 16px 0; }
h1, h2 { margin: 0 0 12px 0; }
.muted { color: var(--muted); }
.center { text-align: center; }

label { display:block; font-size: 13px; color: var(--muted); margin-bottom: 6px;}
input, select { width: 100%; padding: 10px 12px; border-radius: 10px; border: 1px solid var(--border); background: #0f1520; color: var(--fg); }
input[type="date"] { padding: 9px 12px; }

.btn { display:inline-block; border: 1px solid var(--border); padding: 10px 14px; border-radius: 10px; background: #182030; color: var(--fg); cursor: pointer; }
.btn:hover { filter: brightness(1.1); }
.btn.small { padding: 6px 10px; font-size: 14px; }
.btn.primary { background: var(--acc); border-color: #275ccb; color: #fff; }
.btn.outline { background: transparent; }
.btn.success { background: var(--acc-2); border-color: #0e8a3e; color: #fff; }
.btn.warn { background: var(--warn); border-color: #e0a800; color: #111; }
.btn.danger { background: var(--danger); border-color: #d83636; color: #fff; }

.row { display:flex; flex-wrap: wrap; gap: 12px; }
.col { flex: 1 1 200px; }
.col-fit { flex: 0 0 auto; }
.gap { gap: 8px; }

.segmented { display:flex; gap:6px; }
.seg { border: 1px solid var(--border); background: #182030; padding: 8px 10px; border-radius: 10px; cursor: pointer;}
.seg.active { background: var(--acc); color: #fff; border-color: #275ccb; }

.task-list { display:flex; flex-direction: column; gap: 10px; }
.task-item { display:flex; align-items: center; justify-content: space-between; padding: 12px; border:1px solid var(--border); border-radius: 10px; background: #0f1520; }
.task-title { font-weight: 600; }
.task-desc { color: var(--muted); font-size: 13px; margin-top: 4px; }
.task-meta { font-size: 12px; color: var(--muted); }

.task-status { display:flex; align-items:center; gap: 8px; }
.pill { padding: 4px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--border); background: #122437; }
.pill.done { background: #11301f; color: #b1f0c9; border-color: #14452a; }
.pill.pending { background: #2b2430; color: #f5c6ff; border-color: #3b2d44; }

.table { overflow-x: auto; border: 1px solid var(--border); border-radius: 10px; }
.table table { width:100%; border-collapse: collapse; }
.table th, .table td { padding: 10px; border-bottom: 1px solid var(--border); text-align:left; }
.table th { background:#101723; color:#cbd5e1; position: sticky; top: 0; }

@media (max-width: 560px) {
  .topbar .topbar-right { display:flex; align-items:center; gap: 8px; }
}