/* TriarMed — painel. Estética minimalista escandinava: papel off-white, muito espaço,
   linhas finas, tipografia calma e UM acento verde dessaturado usado com parcimônia.
   Sem fundo escuro, sem glow, sem gradiente berrante. */
:root {
  --bg: #f6f5f2; /* papel / off-white quente */
  --bg-elev: #ffffff; /* cartões */
  --bg-soft: #efeeea; /* preenchimentos sutis (trilhos, chips) */
  --line: #e4e1da; /* borda cinza-quente suave */
  --line-strong: #d6d2c8;
  --txt: #23231f; /* quase-preto, levemente quente */
  --txt-dim: #6d6b63;
  --txt-mut: #9b988e;
  --accent: #3f6b56; /* verde floresta dessaturado — o único acento */
  --accent-soft: #eef2ef;
  --danger: #a1554f; /* terracota discreto, não vermelho berrante */
  --warn: #9a7b3f; /* mostarda apagada */
  --ok: #3f6b56;
  --radius: 10px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; height: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--txt);
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}
a { color: var(--accent); text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.hidden { display: none !important; }

/* ---------- Landing ---------- */
.landing { min-height: 100vh; display: flex; flex-direction: column; }
.landing-nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 26px 48px; border-bottom: 1px solid var(--line);
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 600; font-size: 19px; letter-spacing: -0.01em;
}
.brand .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.landing-hero {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 80px 24px 100px; gap: 26px;
}
.hero-badge {
  font-size: 13px; color: var(--txt-dim); background: var(--bg-soft);
  border: 1px solid var(--line); padding: 6px 14px; border-radius: 999px; letter-spacing: 0;
}
.landing-hero h1 {
  font-size: clamp(30px, 5vw, 52px); line-height: 1.12; margin: 0; max-width: 780px;
  letter-spacing: -0.025em; font-weight: 600; color: var(--txt);
}
.landing-hero h1 .grad { color: var(--accent); }
.landing-hero p {
  font-size: clamp(16px, 2vw, 19px); color: var(--txt-dim); max-width: 560px; margin: 0; line-height: 1.6;
}
.hero-cta { display: flex; gap: 12px; margin-top: 10px; flex-wrap: wrap; justify-content: center; }
.hero-stats { display: flex; gap: 56px; margin-top: 64px; flex-wrap: wrap; justify-content: center; }
.hero-stats .s { text-align: center; }
.hero-stats .s b { display: block; font-size: 26px; font-weight: 600; letter-spacing: -0.02em; }
.hero-stats .s span { color: var(--txt-mut); font-size: 13px; }

/* ---------- Buttons ---------- */
.btn {
  border: 1px solid var(--line-strong); background: var(--bg-elev); color: var(--txt);
  padding: 10px 18px; border-radius: 8px; font-size: 14.5px; font-weight: 500;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { background: var(--bg-soft); }
.btn-primary { background: var(--txt); border-color: var(--txt); color: #fff; }
.btn-primary:hover { background: #000; }
.btn-ghost { background: transparent; border-color: var(--line-strong); }
.btn-sm { padding: 7px 12px; font-size: 13px; }
.btn-danger { border-color: var(--line-strong); color: var(--danger); background: var(--bg-elev); }
.btn-danger:hover { background: #f6efee; }

/* ---------- Login ---------- */
.login-wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card {
  width: 100%; max-width: 380px; background: var(--bg-elev);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 34px;
}
.login-card h2 { margin: 0 0 6px; font-size: 21px; font-weight: 600; }
.login-card .sub { color: var(--txt-dim); font-size: 14px; margin-bottom: 26px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: 13px; color: var(--txt-dim); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; background: var(--bg-elev); border: 1px solid var(--line-strong);
  border-radius: 8px; padding: 11px 13px; color: var(--txt); font-size: 15px; font-family: inherit;
  transition: border-color 0.15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); }
.form-error { color: var(--danger); font-size: 13px; margin: 8px 0 0; min-height: 18px; }
.back-link { display: inline-block; margin-top: 20px; color: var(--txt-mut); font-size: 13px; }

/* ---------- Dashboard shell ---------- */
.app { display: flex; min-height: 100vh; }
.sidebar {
  width: 244px; flex-shrink: 0; background: var(--bg-elev);
  border-right: 1px solid var(--line); padding: 26px 16px;
  position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column;
}
.sidebar .brand { padding: 0 8px 28px; font-size: 18px; }
.nav { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.nav a {
  display: flex; align-items: center; gap: 11px; padding: 9px 12px; border-radius: 8px;
  color: var(--txt-dim); font-size: 14px; font-weight: 500;
}
.nav a:hover { background: var(--bg-soft); color: var(--txt); }
.nav a.active { background: var(--accent-soft); color: var(--accent); }
.nav a .ic { width: 16px; text-align: center; opacity: 0.75; font-size: 13px; }
.sidebar-foot { border-top: 1px solid var(--line); padding-top: 16px; font-size: 13px; color: var(--txt-mut); }
.sidebar-foot .who { color: var(--txt); font-weight: 600; margin-bottom: 10px; font-size: 13.5px; }

.main { flex: 1; min-width: 0; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 36px; border-bottom: 1px solid var(--line);
  position: sticky; top: 0; background: rgba(246,245,242,0.9);
  backdrop-filter: blur(6px); z-index: 5;
}
.topbar h1 { font-size: 19px; margin: 0; font-weight: 600; letter-spacing: -0.02em; }
.topbar .crumb { color: var(--txt-mut); font-size: 12.5px; margin-top: 2px; }
.content { padding: 32px 36px 64px; max-width: 1400px; }

/* ---------- Cards / grid ---------- */
.grid { display: grid; gap: 16px; }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1100px) { .cols-4 { grid-template-columns: repeat(2,1fr); } .cols-3 { grid-template-columns: repeat(2,1fr);} }
@media (max-width: 720px) { .cols-4, .cols-3, .cols-2 { grid-template-columns: 1fr; } .sidebar { display: none; } }

.card { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { margin: 0 0 18px; font-size: 14px; color: var(--txt-dim); font-weight: 600; letter-spacing: 0; }
.stat { display: flex; flex-direction: column; gap: 7px; }
.stat .label { font-size: 13px; color: var(--txt-mut); }
.stat .value { font-size: 28px; font-weight: 600; letter-spacing: -0.02em; }
.stat .value small { font-size: 15px; color: var(--txt-dim); font-weight: 500; }
.stat .sub { font-size: 12.5px; color: var(--txt-mut); }
.stat-ic {
  width: 30px; height: 30px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-soft); color: var(--txt-dim); font-size: 14px; margin-bottom: 6px;
}

/* ---------- Table ---------- */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
thead th {
  text-align: left; color: var(--txt-mut); font-weight: 600; font-size: 11.5px;
  text-transform: uppercase; letter-spacing: 0.05em; padding: 10px 14px;
  border-bottom: 1px solid var(--line); white-space: nowrap;
}
tbody td { padding: 13px 14px; border-bottom: 1px solid var(--line); color: var(--txt); }
tbody tr:hover { background: var(--bg-soft); }
tbody tr:last-child td { border-bottom: none; }

/* ---------- Badges (discretos: chip cinza + texto colorido + pontinho) ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 6px;
  font-size: 12px; font-weight: 500; background: var(--bg-soft); border: 1px solid var(--line);
  color: var(--txt-dim);
}
.badge.ok { color: var(--ok); }
.badge.warn { color: var(--warn); }
.badge.danger { color: var(--danger); }
.badge.info { color: #3f5a73; }
.badge.mut { color: var(--txt-mut); }
.badge .d { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }

.check { color: var(--ok); font-weight: 500; }
.cross { color: var(--txt-mut); }
.fail { color: var(--danger); font-weight: 600; }

/* ---------- Chart ---------- */
.bars { display: flex; align-items: flex-end; gap: 8px; height: 130px; padding-top: 10px; }
.bars .bar { flex: 1; background: var(--accent); opacity: 0.85; border-radius: 4px 4px 0 0; min-height: 3px; position: relative; }
.bars .bar:hover { opacity: 1; }
.bars .bar:hover::after {
  content: attr(data-v); position: absolute; top: -24px; left: 50%; transform: translateX(-50%);
  background: var(--txt); color: #fff; padding: 3px 8px; border-radius: 6px; font-size: 11px; white-space: nowrap;
}
.bars-x { display: flex; gap: 8px; margin-top: 8px; }
.bars-x span { flex: 1; text-align: center; font-size: 10px; color: var(--txt-mut); }

/* Funnel / pipeline */
.funnel { display: flex; flex-direction: column; gap: 10px; }
.funnel .row { display: flex; align-items: center; gap: 12px; }
.funnel .lab { width: 90px; font-size: 13px; color: var(--txt-dim); text-transform: capitalize; }
.funnel .track { flex: 1; background: var(--bg-soft); border-radius: 6px; height: 24px; overflow: hidden; }
.funnel .fill {
  height: 100%; background: var(--accent); opacity: 0.85; display: flex; align-items: center;
  padding-left: 10px; font-size: 12px; font-weight: 500; color: #fff; min-width: 2px;
}
.funnel .val { width: 90px; text-align: right; font-size: 13px; color: var(--txt-dim); }

.section-head { display: flex; align-items: center; justify-content: space-between; margin: 32px 0 14px; }
.section-head h2 { font-size: 16px; margin: 0; font-weight: 600; }
.muted { color: var(--txt-mut); font-size: 13px; }
.spacer { height: 16px; }
.loading { color: var(--txt-mut); padding: 48px; text-align: center; }

/* Modal */
.modal-back { position: fixed; inset: 0; background: rgba(35,35,31,0.28); display: flex; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.modal { background: var(--bg-elev); border: 1px solid var(--line); border-radius: var(--radius); width: 100%; max-width: 420px; padding: 28px; }
.modal h3 { margin: 0 0 20px; font-size: 17px; font-weight: 600; }
.modal-actions { display: flex; gap: 10px; justify-content: flex-end; margin-top: 22px; }
.demo-note {
  font-size: 12.5px; color: var(--txt-dim); background: var(--bg-soft);
  border: 1px solid var(--line); border-radius: 8px; padding: 9px 13px; margin-bottom: 18px;
}