/* Minimal, readable, low-maintenance. */
:root{
  --bg: #0b0f14;
  --card: #121a24;
  --text: #e7eef7;
  --muted: #a7b4c3;
  --accent: #6ee7ff;
  --border: rgba(231,238,247,0.10);
  --danger: #ff6b6b;
  --ok: #6bff95;
}

*{box-sizing:border-box}

body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 10% 10%, #122033 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.55;
}

.wrap{
  max-width: 1040px;
  margin: 0 auto;
  padding: 40px 20px 60px;
}

.hero{
  padding: 22px;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border-radius: 18px;
}

.hero-top{
  display:flex;
  gap: 18px;
  align-items:flex-start;
  justify-content:space-between;
}

.hero-actions{
  display:flex;
  gap: 8px;
  flex-wrap:wrap;
  justify-content:flex-end;
}

h1{
  margin: 0 0 8px;
  font-size: 40px;
  letter-spacing: -0.02em;
}

.sub{
  margin:0;
  color: var(--muted);
  font-size: 16px;
  max-width: 72ch;
}

.card{
  margin-top: 18px;
  padding: 18px 20px;
  border: 1px solid var(--border);
  background: rgba(18,26,36,0.78);
  border-radius: 18px;
}

.card h2{
  margin: 0;
  font-size: 18px;
}

.card-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.grid{
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.grid-2{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

@media (max-width: 980px){
  .grid{ grid-template-columns: 1fr; }
  .grid-2{ grid-template-columns: 1fr; }
  h1{ font-size: 32px; }
  .hero-top{ flex-direction:column; }
  .hero-actions{ justify-content:flex-start; }
}

a{
  color: var(--accent);
  text-decoration: none;
}
a:hover{ text-decoration: underline; }

.links{
  margin: 0;
  padding-left: 18px;
}
.links li{
  margin: 6px 0;
}

.muted{ color: var(--muted); }
.small{ font-size: 13px; }

.hint{
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
}

.pill{
  display:inline-block;
  padding: 3px 10px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 12px;
  white-space:nowrap;
}

.row{
  display:flex;
  gap: 10px;
  align-items:flex-end;
  margin: 10px 0;
}

.grow{ flex:1; }

.input, .textarea{
  width: 100%;
  border: 1px solid var(--border);
  background: rgba(11,15,20,0.55);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 14px;
  outline: none;
}

.textarea{
  resize: vertical;
  min-height: 160px;
  line-height: 1.45;
}

.input:focus, .textarea:focus{
  border-color: rgba(110,231,255,0.45);
  box-shadow: 0 0 0 3px rgba(110,231,255,0.12);
}

.btn{
  border: 1px solid rgba(110,231,255,0.35);
  background: rgba(110,231,255,0.10);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 12px;
  font-size: 14px;
  cursor:pointer;
  user-select:none;
}

.btn:hover{
  background: rgba(110,231,255,0.16);
}

.btn.ghost{
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
}

.btn.danger{
  border-color: rgba(255,107,107,0.5);
  background: rgba(255,107,107,0.10);
}

.btn.danger:hover{
  background: rgba(255,107,107,0.18);
}

.btn.sm{
  padding: 7px 10px;
  font-size: 13px;
  border-radius: 10px;
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  border:0;
}

.items{
  margin: 8px 0 0;
  padding-left: 0;
  list-style: none;
}

.item{
  display:flex;
  gap: 10px;
  align-items:center;
  justify-content:space-between;
  padding: 10px 10px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(11,15,20,0.35);
  margin: 8px 0;
}

.item-left{
  display:flex;
  gap: 10px;
  align-items:center;
  min-width: 0;
}

.item-text{
  min-width:0;
}

.item-text .title{
  font-size: 14px;
}

.item-text .meta{
  font-size: 12px;
  color: var(--muted);
}

.item.done{
  opacity: 0.7;
}

.item.done .title{
  text-decoration: line-through;
}

.icon-btn{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  border-radius: 10px;
  padding: 6px 8px;
  cursor:pointer;
  font-size: 13px;
}

.icon-btn:hover{
  background: rgba(255,255,255,0.06);
}

.checklist{
  margin: 0;
  padding-left: 18px;
}

.checklist li{
  margin: 8px 0;
}

.checklist input{
  transform: translateY(1px);
}

.pick{
  border: 1px dashed rgba(110,231,255,0.35);
  border-radius: 14px;
  padding: 12px 12px;
  background: rgba(11,15,20,0.25);
}

.pick-title{
  font-size: 16px;
  margin-bottom: 4px;
}

.settings, .manage{
  margin-top: 12px;
}

.settings summary, .manage summary{
  cursor:pointer;
  color: var(--accent);
  user-select:none;
}

.settings-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 12px;
}

@media (max-width: 760px){
  .settings-grid{ grid-template-columns: 1fr; }
}

.field span{
  display:block;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 6px;
}

.footer{
  margin-top: 18px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

@media print{
  body{ background: #fff; color: #111; }
  .hero, .card{ background: #fff; border-color: #ddd; }
  a{ color: #005; text-decoration: underline; }
  .btn, details{ display:none !important; }
}