:root {
  /* Paleta educacional — verdes + acentos */
  --verde-900: #14532d;
  --verde-700: #1e7a43;
  --verde-500: #34a853;
  --verde-100: #e8f5ec;
  --ambar-500: #f59e0b;
  --ambar-100: #fef3c7;
  --azul-500: #2563eb;
  --roxo-500: #7c3aed;
  --vermelho-500: #dc2626;
  --cinza-100: #f3f4f6;
  --cinza-300: #d1d5db;
  --cinza-500: #6b7280;
  --texto: #1f2937;
  --branco: #ffffff;
  --raio: 14px;
  --sombra: 0 4px 18px rgba(20, 83, 45, .10);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #f6fbf7 0%, #eef6f0 100%);
  color: var(--texto);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container { width: min(1080px, 92%); margin: 0 auto; }
.page { flex: 1; padding: 2rem 0 3rem; }
.page-full { flex: 1; display: flex; align-items: center; justify-content: center; padding: 2rem; }

/* ---------- Navbar ---------- */
.navbar {
  background: linear-gradient(90deg, var(--verde-900), var(--verde-700));
  padding: .8rem 0;
  box-shadow: var(--sombra);
  position: sticky; top: 0; z-index: 50;
}
.nav-inner { display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; }
.brand { color: var(--branco); font-size: 1.25rem; font-weight: 800; text-decoration: none; letter-spacing: .5px; }
.brand-ano { color: #b9f0c9; }
.brand-icon { margin-right: .2rem; }
.nav-links { display: flex; gap: .4rem; flex: 1; flex-wrap: wrap; }
.nav-links a {
  color: #d7f2df; text-decoration: none; padding: .45rem .8rem;
  border-radius: 8px; font-size: .93rem; transition: .18s;
}
.nav-links a:hover { background: rgba(255,255,255,.14); color: var(--branco); }
.nav-user { display: flex; align-items: center; gap: .5rem; }
.nav-name { color: #b9f0c9; font-size: .9rem; font-weight: 600; }

/* ---------- Botões ---------- */
.btn {
  display: inline-block; border: none; cursor: pointer; text-decoration: none;
  padding: .6rem 1.2rem; border-radius: 10px; font-size: .95rem; font-weight: 600;
  transition: .18s; font-family: inherit;
}
.btn-primary { background: var(--verde-700); color: var(--branco); }
.btn-primary:hover { background: var(--verde-900); transform: translateY(-1px); }
.btn-secondary { background: var(--azul-500); color: var(--branco); }
.btn-warning { background: var(--ambar-500); color: var(--branco); }
.btn-ghost { background: var(--verde-100); color: var(--verde-900); }
.btn-ghost:hover { background: #d3ecdb; }
.btn-outline-light { background: transparent; color: var(--branco); border: 1.5px solid rgba(255,255,255,.55); }
.btn-outline-light:hover { background: rgba(255,255,255,.15); }
.btn-sm { padding: .35rem .8rem; font-size: .85rem; }
.btn-block { width: 100%; }
.actions { display: flex; gap: .7rem; margin-top: 1rem; flex-wrap: wrap; }
.actions-bar { display: flex; gap: .7rem; margin: 1.2rem 0; flex-wrap: wrap; }

/* ---------- Cards ---------- */
.card {
  background: var(--branco); border-radius: var(--raio);
  box-shadow: var(--sombra); padding: 1.5rem; margin: 1.1rem 0;
  border-top: 4px solid var(--verde-500);
}
.card h2 { color: var(--verde-900); font-size: 1.15rem; margin-bottom: .9rem; }
.card.narrow { max-width: 520px; margin: 2rem auto; }
.card.center { text-align: center; }

/* ---------- Formulários ---------- */
.form label, .form-poe label {
  display: block; font-weight: 600; font-size: .92rem;
  color: var(--verde-900); margin: .9rem 0 .25rem;
}
.form input[type=text], .form input[type=email], .form input[type=password],
.form select, .form-poe input[type=text], .form-poe textarea, .form-inline input, .form-inline select {
  width: 100%; padding: .65rem .8rem; border: 1.5px solid var(--cinza-300);
  border-radius: 9px; font-size: .95rem; font-family: inherit; margin-top: .3rem;
  transition: .15s; background: var(--branco); color: var(--texto);
}
.form input:focus, .form select:focus, .form-poe textarea:focus,
.form-poe input:focus, .form-inline input:focus, .form-inline select:focus {
  outline: none; border-color: var(--verde-500); box-shadow: 0 0 0 3px rgba(52,168,83,.15);
}
.form-poe textarea { resize: vertical; }
.check { display: flex !important; align-items: center; gap: .5rem; font-weight: 500 !important; }
.check input { width: auto !important; margin: 0 !important; }

/* Seções do questionário */
.form-section h2 { display: flex; align-items: center; gap: .6rem; }
.sec-num {
  background: var(--verde-700); color: var(--branco); width: 30px; height: 30px;
  border-radius: 50%; display: inline-flex; align-items: center; justify-content: center;
  font-size: .95rem; flex-shrink: 0;
}
.subgroup { background: var(--cinza-100); border-radius: 10px; padding: .8rem 1rem .6rem; margin: .8rem 0; }
.subgroup-title { font-weight: 700; color: var(--verde-900); font-size: .9rem; margin-bottom: .2rem; }

.field-row {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .55rem 0; border-bottom: 1px dashed var(--cinza-300); flex-wrap: wrap;
}
.field-label { font-weight: 600; font-size: .92rem; color: var(--verde-900); flex: 1; min-width: 240px; }
.choice-group { display: flex; gap: .5rem; flex-wrap: wrap; }
.choice { display: inline-flex !important; margin: 0 !important; }
.choice input { position: absolute; opacity: 0; }
.choice span {
  padding: .35rem .95rem; border: 1.5px solid var(--cinza-300); border-radius: 999px;
  font-size: .85rem; font-weight: 600; color: var(--cinza-500); cursor: pointer; transition: .15s;
}
.choice input:checked + span {
  background: var(--verde-700); border-color: var(--verde-700); color: var(--branco);
}
.choice input:focus-visible + span { box-shadow: 0 0 0 3px rgba(52,168,83,.3); }

.format-group { display: flex; gap: .6rem; flex-wrap: wrap; margin-top: .3rem; }
.submit-bar {
  position: sticky; bottom: 0; background: var(--branco); padding: 1rem;
  border-radius: var(--raio); box-shadow: 0 -4px 18px rgba(20,83,45,.12);
  display: flex; justify-content: flex-end; gap: .8rem; margin-top: 1.4rem;
}

/* ---------- Tabelas ---------- */
.table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.table th {
  text-align: left; background: var(--verde-100); color: var(--verde-900);
  padding: .65rem .8rem; font-size: .85rem; text-transform: uppercase; letter-spacing: .4px;
}
.table td { padding: .65rem .8rem; border-bottom: 1px solid var(--cinza-100); vertical-align: top; }
.table tbody tr:hover { background: #f8fcf9; }
.table-view td:first-child { font-weight: 600; color: var(--verde-900); width: 60%; }
.tr-secao td {
  background: var(--verde-700); color: var(--branco); font-weight: 700; font-size: .95rem;
  padding: .55rem .8rem;
}

/* ---------- Tags / badges ---------- */
.tag {
  display: inline-block; padding: .2rem .7rem; border-radius: 999px;
  font-size: .78rem; font-weight: 700; text-decoration: none;
}
.tag-green { background: var(--verde-100); color: var(--verde-900); }
.tag-amber { background: var(--ambar-100); color: #92400e; }
.tag-red { background: #fee2e2; color: var(--vermelho-500); }
.tag-blue { background: #dbeafe; color: var(--azul-500); }
.tag-purple { background: #ede9fe; color: var(--roxo-500); }
.tag-gray { background: var(--cinza-100); color: var(--cinza-500); }

/* ---------- Stats / dashboard ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 1rem; margin: 1.2rem 0; }
.stat-card, .mini-card {
  background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 1.2rem; text-align: center; border-top: 4px solid var(--verde-500);
}
.stat-card .stat-num { font-size: 2rem; font-weight: 800; color: var(--verde-900); }
.stat-card p { color: var(--cinza-500); font-size: .88rem; }
.stat-green { border-top-color: var(--verde-500); }
.stat-amber { border-top-color: var(--ambar-500); }
.mini-card span {
  display: inline-flex; width: 34px; height: 34px; border-radius: 50%;
  background: var(--verde-100); color: var(--verde-900); font-weight: 800;
  align-items: center; justify-content: center; margin-bottom: .4rem;
}
.mini-card p { font-size: .84rem; color: var(--cinza-500); line-height: 1.35; }

.status-card { border-left: 6px solid var(--verde-500); }
.status-badge {
  display: inline-block; padding: .4rem 1rem; border-radius: 999px;
  font-weight: 700; font-size: .9rem; margin-bottom: .7rem;
}
.status-naoiniciado { background: var(--cinza-100); color: var(--cinza-500); }
.status-rascunho { background: var(--ambar-100); color: #92400e; }
.status-enviado { background: var(--verde-100); color: var(--verde-900); }

/* ---------- Login ---------- */
.login-wrap { width: min(420px, 100%); }
.login-card {
  background: var(--branco); border-radius: 18px; box-shadow: var(--sombra);
  padding: 2.2rem; border-top: 6px solid var(--verde-500);
}
.login-brand { text-align: center; margin-bottom: 1.4rem; }
.login-icon { font-size: 2.4rem; }
.login-brand h1 { color: var(--verde-900); font-size: 1.9rem; letter-spacing: 1px; }
.login-brand h1 span { color: var(--verde-500); }
.login-brand p { color: var(--cinza-500); font-size: .9rem; }
.login-sub { color: var(--verde-700) !important; font-style: italic; font-size: .84rem !important; }

/* ---------- Utilitários ---------- */
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
h1 { color: var(--verde-900); font-size: 1.5rem; margin-bottom: .3rem; }
.muted { color: var(--cinza-500); font-size: .9rem; }
.filters { display: flex; gap: .5rem; }
.search-bar { display: flex; gap: .6rem; margin: 1rem 0; }
.search-bar input {
  flex: 1; max-width: 420px; padding: .6rem .8rem; border: 1.5px solid var(--cinza-300);
  border-radius: 9px; font-size: .95rem;
}
.form-inline { display: flex; gap: .6rem; flex-wrap: wrap; align-items: flex-end; }
.form-inline input, .form-inline select { width: auto; min-width: 170px; margin-top: 0; }

.flashes { margin-top: 1rem; }
.flash { padding: .8rem 1.1rem; border-radius: 10px; margin-bottom: .6rem; font-size: .92rem; font-weight: 600; }
.flash-success { background: var(--verde-100); color: var(--verde-900); border-left: 4px solid var(--verde-500); }
.flash-danger { background: #fee2e2; color: var(--vermelho-500); border-left: 4px solid var(--vermelho-500); }
.flash-warning { background: var(--ambar-100); color: #92400e; border-left: 4px solid var(--ambar-500); }
.flash-info { background: #dbeafe; color: var(--azul-500); border-left: 4px solid var(--azul-500); }

.footer {
  background: linear-gradient(90deg, var(--verde-900), var(--verde-700));
  color: #b9f0c9; text-align: center; padding: 1rem 0; font-size: .85rem; margin-top: auto;
}

@media (max-width: 640px) {
  .nav-inner { gap: .6rem; }
  .nav-name { display: none; }
  .field-row { flex-direction: column; align-items: flex-start; }
  .submit-bar { flex-direction: column; }
  .submit-bar .btn { width: 100%; }
}