:root {
  --nat-bg: #0d0f13;
  --nat-panel: #151821;
  --nat-panel-2: #1b1f29;
  --nat-text: #f5f7fb;
  --nat-muted: #9299a8;
  --nat-line: rgba(255,255,255,.09);
  --nat-accent: #8b7cff;
  --nat-good: #69d7a2;
  --nat-warn: #ffcb6b;
  --nat-danger: #ff7b8d;
}

.nat-shell, .nat-shell * { box-sizing: border-box; }
.nat-shell {
  width: min(100%, 980px);
  margin: 0 auto;
  padding: 20px 14px 64px;
  color: var(--nat-text);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body:has(.nat-shell) { background: var(--nat-bg); }

.nat-hero { display:flex; gap:18px; align-items:flex-start; justify-content:space-between; padding:18px 2px 22px; }
.nat-kicker { display:block; margin-bottom:8px; color:var(--nat-muted); font-size:11px; font-weight:800; letter-spacing:.16em; }
.nat-hero h1 { margin:0; font-size:clamp(34px, 10vw, 64px); line-height:.96; letter-spacing:-.055em; font-weight:800; }
.nat-hero p { margin:14px 0 0; color:var(--nat-muted); font-size:14px; }
.nat-owner-badge { flex:0 0 auto; padding:8px 10px; border:1px solid rgba(139,124,255,.35); border-radius:999px; color:#c7c0ff; background:rgba(139,124,255,.09); font-size:11px; font-weight:800; }

.nat-notice { margin:0 0 12px; padding:12px 14px; border-radius:14px; font-size:13px; font-weight:700; }
.nat-success { background:rgba(105,215,162,.10); border:1px solid rgba(105,215,162,.25); color:#aef0ce; }
.nat-error { background:rgba(255,123,141,.10); border:1px solid rgba(255,123,141,.25); color:#ffb0ba; }

.nat-form-card { padding:14px; border:1px solid var(--nat-line); border-radius:20px; background:linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.018)); box-shadow:0 16px 55px rgba(0,0,0,.22); }
.nat-form-card form { display:grid; grid-template-columns:1fr; gap:12px; }
.nat-label { display:block; margin-bottom:7px; color:#c7cad2; font-size:11px; font-weight:800; letter-spacing:.04em; }
.nat-segment { display:grid; grid-template-columns:1fr 1fr; gap:8px; }
.nat-segment input { position:absolute; opacity:0; pointer-events:none; }
.nat-segment span { display:flex; align-items:center; justify-content:center; min-height:46px; padding:10px 12px; border:1px solid var(--nat-line); border-radius:13px; background:var(--nat-panel-2); font-size:14px; font-weight:800; cursor:pointer; transition:.2s ease; }
.nat-segment input:checked + span { border-color:rgba(139,124,255,.75); background:rgba(139,124,255,.14); box-shadow:0 0 0 2px rgba(139,124,255,.10) inset; }
.nat-field select, .nat-field input { width:100%; min-height:46px; padding:0 13px; border:1px solid var(--nat-line); border-radius:13px; outline:none; color:var(--nat-text); background:var(--nat-panel-2); font:inherit; font-size:14px; }
.nat-field select:focus, .nat-field input:focus { border-color:rgba(139,124,255,.75); box-shadow:0 0 0 3px rgba(139,124,255,.10); }
.nat-field input::placeholder { color:#676e7c; }
.nat-submit { min-height:48px; border:0; border-radius:14px; padding:0 16px; color:white; background:linear-gradient(135deg, #7869f2, #9d8dff); font-size:14px; font-weight:900; cursor:pointer; box-shadow:0 10px 28px rgba(108,91,224,.25); }
.nat-honeypot { position:absolute !important; left:-99999px !important; width:1px !important; height:1px !important; opacity:0 !important; }

.nat-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:7px; margin:12px 0 28px; }
.nat-stats div { min-width:0; padding:12px 6px; border:1px solid var(--nat-line); border-radius:14px; background:rgba(255,255,255,.022); text-align:center; }
.nat-stats strong { display:block; font-size:20px; line-height:1; }
.nat-stats span { display:block; margin-top:6px; color:var(--nat-muted); font-size:9px; font-weight:800; text-transform:uppercase; letter-spacing:.05em; overflow:hidden; text-overflow:ellipsis; }

.nat-list-heading { display:flex; gap:16px; align-items:flex-end; justify-content:space-between; margin-bottom:12px; }
.nat-list-heading h2 { margin:0; font-size:23px; letter-spacing:-.03em; }
.nat-filter-toggle { border:1px solid var(--nat-line); border-radius:999px; padding:8px 11px; color:#d9dce4; background:transparent; font-size:11px; font-weight:800; cursor:pointer; }
.nat-filters { display:flex; gap:7px; overflow:auto; padding:0 0 11px; scrollbar-width:none; }
.nat-filters::-webkit-scrollbar { display:none; }
.nat-filters button { flex:0 0 auto; border:1px solid var(--nat-line); border-radius:999px; padding:8px 11px; color:var(--nat-muted); background:transparent; font-size:11px; font-weight:800; cursor:pointer; }
.nat-filters button.is-active { color:#ece9ff; border-color:rgba(139,124,255,.45); background:rgba(139,124,255,.10); }

.nat-task { position:relative; margin:0 0 10px; padding:14px; border:1px solid var(--nat-line); border-radius:18px; background:var(--nat-panel); overflow:hidden; }
.nat-task::before { content:""; position:absolute; top:0; left:0; bottom:0; width:3px; background:#69707d; }
.nat-status-fazendo::before { background:var(--nat-accent); }
.nat-status-aguardando::before { background:var(--nat-warn); }
.nat-status-concluido::before { background:var(--nat-good); }
.nat-status-concluido { opacity:.74; }
.nat-task-top { display:flex; gap:12px; align-items:center; justify-content:space-between; }
.nat-person { display:flex; align-items:center; min-width:0; gap:10px; }
.nat-avatar { display:grid; place-items:center; width:34px; height:34px; flex:0 0 34px; border-radius:11px; color:#fff; background:#272c38; font-size:13px; font-weight:900; }
.nat-person strong { display:block; line-height:1.1; font-size:13px; }
.nat-person div span { display:block; margin-top:4px; color:var(--nat-muted); font-size:11px; }
.nat-status-pill { flex:0 0 auto; padding:6px 8px; border:1px solid var(--nat-line); border-radius:999px; color:#c8ccd5; background:rgba(255,255,255,.025); font-size:9px; font-weight:900; text-transform:uppercase; letter-spacing:.07em; }
.nat-status-fazendo .nat-status-pill { color:#c8c1ff; border-color:rgba(139,124,255,.30); }
.nat-status-aguardando .nat-status-pill { color:#ffe0a1; border-color:rgba(255,203,107,.25); }
.nat-status-concluido .nat-status-pill { color:#b7f4d6; border-color:rgba(105,215,162,.25); }
.nat-task-details { margin:14px 0 12px; color:#f5f6f9; font-size:15px; line-height:1.46; letter-spacing:-.01em; }
.nat-task-meta { display:flex; flex-wrap:wrap; gap:6px 12px; color:#727987; font-size:10px; font-weight:700; }
.nat-actions { display:grid; grid-template-columns:repeat(4,1fr); gap:6px; margin-top:13px; }
.nat-actions button { min-width:0; min-height:36px; padding:6px 4px; border:1px solid var(--nat-line); border-radius:10px; color:#d6d9e0; background:#1c202a; font-size:9px; font-weight:900; cursor:pointer; }
.nat-actions button:disabled { opacity:.28; cursor:default; }
.nat-empty { padding:28px 16px; border:1px dashed var(--nat-line); border-radius:18px; color:var(--nat-muted); text-align:center; }
.nat-task[hidden] { display:none !important; }

@media (min-width: 720px) {
  .nat-shell { padding:44px 24px 90px; }
  .nat-form-card { padding:16px; }
  .nat-form-card form { grid-template-columns:180px 190px minmax(260px,1fr) 150px; align-items:end; }
  .nat-submit { height:46px; }
  .nat-stats { gap:10px; }
  .nat-stats div { padding:15px 8px; }
  .nat-stats strong { font-size:25px; }
  .nat-stats span { font-size:10px; }
  .nat-task { padding:17px 18px; }
  .nat-actions { width:430px; margin-left:auto; }
}