/* =====================================================================
   THE BOX Canvas AI — folha de estilo principal
   Paleta ESD: azul marinho #1B2E51 · amarelo #FFC72C
   ===================================================================== */

:root {
  --azul: #1B2E51;
  --azul-escuro: #12203a;
  --amarelo: #FFC72C;
  --cinza-claro: #F2F2F2;
  --cinza: #DDDDDD;
  --texto: #1B2E51;
  --muted: #6B7280;
  --erro: #8B0000;
  --ok: #2E7D32;
  --warn: #B45309;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--texto);
  background: #F7F8FA;
  line-height: 1.45;
}

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

/* ---------- topbar ---------- */
.topbar { background: var(--azul); color: white; }
.topbar-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 24px;
}
.brand { color: white; display: flex; align-items: center; gap: 14px; line-height: 1; }
.brand-logo { width: 52px; height: 52px; object-fit: contain; display: block; }
.brand-text { display: flex; flex-direction: column; }
.brand-title { font-weight: 700; font-size: 22px; color: var(--amarelo); letter-spacing: 1px; }
.brand-sub { font-size: 12px; color: #E0E7F2; margin-top: 2px; }

.nav { display: flex; gap: 16px; align-items: center; }
.nav a { color: #E0E7F2; font-size: 14px; }
.nav a:hover { color: var(--amarelo); text-decoration: none; }
.nav .user { color: var(--amarelo); font-size: 14px; margin-left: 8px; font-weight: 500; }
.nav .link-button {
  background: transparent; border: 1px solid #3a4a6f; color: #E0E7F2;
  padding: 4px 10px; border-radius: 4px; cursor: pointer; font-size: 13px;
}
.nav .link-button:hover { background: #2a3a5f; color: white; }

.container {
  max-width: 1200px; margin: 0 auto; padding: 24px;
}
.footer {
  text-align: center; padding: 24px; color: var(--muted); font-size: 12px;
}

/* ---------- cards & layout ---------- */
.card {
  background: white; border: 1px solid var(--cinza); border-radius: 8px;
  padding: 20px; margin-bottom: 20px;
}
.page-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; gap: 16px; flex-wrap: wrap;
}
.page-header h1 { margin: 0; font-size: 24px; color: var(--azul); }

/* ---------- auth ---------- */
.auth-wrap { max-width: 440px; margin: 40px auto; }
.auth-card { background: white; border: 1px solid var(--cinza); border-radius: 8px; padding: 32px; }
.auth-card h1 { margin-top: 0; color: var(--azul); }

/* ---------- formulários ---------- */
.form { display: grid; gap: 14px; }
.form.grid-2 { grid-template-columns: 1fr 1fr; }
.form label { display: flex; flex-direction: column; font-size: 13px; font-weight: 500; color: var(--azul); }
.form input, .form select, .form textarea {
  margin-top: 6px; padding: 9px 12px; border: 1px solid var(--cinza);
  border-radius: 6px; font-size: 14px; color: var(--texto); font-family: inherit; background: white;
}
.form textarea { resize: vertical; min-height: 70px; }
.form input:focus, .form textarea:focus, .form select:focus {
  outline: 2px solid var(--amarelo); outline-offset: 0; border-color: var(--amarelo);
}
.form .span-2 { grid-column: span 2; }
.form-actions { display: flex; align-items: center; gap: 12px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 9px 18px; border: none; border-radius: 6px;
  font-size: 14px; font-weight: 600; cursor: pointer; text-decoration: none;
  font-family: inherit; line-height: 1.2;
}
.btn-primary { background: var(--azul); color: white; }
.btn-primary:hover { background: var(--azul-escuro); text-decoration: none; }
.btn-secondary { background: white; color: var(--azul); border: 1px solid var(--azul); }
.btn-secondary:hover { background: var(--cinza-claro); text-decoration: none; }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.inline { display: inline; }

/* ---------- tables ---------- */
.table { width: 100%; border-collapse: collapse; }
.table th, .table td {
  padding: 10px 8px; text-align: left; border-bottom: 1px solid var(--cinza);
  font-size: 13px;
}
.table th { color: var(--muted); font-weight: 600; font-size: 11px; text-transform: uppercase; letter-spacing: 0.5px; }
.table tbody tr:hover { background: var(--cinza-claro); }
.actions .btn { margin-right: 6px; }
.actions form { display: inline; }

/* ---------- badges ---------- */
.badge {
  display: inline-block; padding: 2px 8px; border-radius: 999px;
  font-size: 11px; font-weight: 600; background: var(--cinza);
  color: var(--azul); margin-right: 4px;
}
.badge-ok { background: #D4F4D4; color: var(--ok); }
.badge-erro { background: #FDE2E2; color: var(--erro); }
.badge-inativo { background: #E0E0E0; color: var(--muted); }
.badge-admin { background: var(--amarelo); color: var(--azul); }
.badge-warn { background: #FEF3C7; color: var(--warn); }

/* ---------- alerts ---------- */
.alert { padding: 12px 16px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }
.alert-erro { background: #FDE2E2; color: var(--erro); border: 1px solid #F5B5B5; }
.alert-aviso { background: #FEF3C7; color: var(--warn); border: 1px solid #FDE68A; }
.alert-info { background: #E0EAFB; color: var(--azul); border: 1px solid #B6CBF0; }
.alert-ok { background: #D4F4D4; color: var(--ok); border: 1px solid #A6D9A6; }

/* ---------- buttons extra ---------- */
.btn-amarelo { background: var(--amarelo); color: var(--azul); }
.btn-amarelo:hover { background: #E5B225; }
.btn-disabled { background: #DDDDDD; color: #888; cursor: not-allowed; }
.opcoes { padding: 10px 0; border-top: 1px dashed var(--cinza); }
.opcoes.disabled { opacity: 0.6; }
.badge-amarelo { background: var(--amarelo); color: var(--azul); }

.form .check { display: flex; align-items: center; gap: 8px; }
.form .check input[type=checkbox] { margin: 0; }

.role-select {
  padding: 4px 8px; border: 1px solid var(--cinza); border-radius: 4px;
  background: white; font-size: 12px; color: var(--azul); cursor: pointer;
}
.role-select:focus { outline: 1px solid var(--amarelo); }

/* ---------- passos numerados (UX) ---------- */
.passos-card { background: linear-gradient(180deg, #FFFEF5 0%, #FFFFFF 80%); border-left: 4px solid var(--amarelo); }
.passos-card h2 { margin-top: 0; color: var(--azul); font-size: 18px; }
.passos { list-style: none; counter-reset: none; margin: 0; padding: 0; }
.passos li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 12px 0; border-bottom: 1px dashed var(--cinza);
}
.passos li:last-child { border-bottom: none; }
.passo-num {
  flex-shrink: 0; width: 32px; height: 32px;
  background: var(--amarelo); color: var(--azul);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 14px;
}
.passos li > div { flex: 1; font-size: 14px; line-height: 1.5; color: var(--texto); }
.passos a { font-weight: 600; }
.passos code { background: var(--cinza-claro); padding: 1px 5px; border-radius: 3px; font-size: 12px; }

.login-tabs { display: flex; gap: 4px; margin-bottom: 16px; border-bottom: 1px solid var(--cinza); }
.login-tab {
  flex: 1; padding: 10px 12px; text-align: center; font-size: 13px; font-weight: 600;
  color: var(--muted); border-bottom: 3px solid transparent; text-decoration: none;
}
.login-tab.ativa { color: var(--azul); border-bottom-color: var(--amarelo); }
.login-tab:hover { color: var(--azul); text-decoration: none; }

/* ---------- util ---------- */
.muted { color: var(--muted); }
.small { font-size: 12px; }
.empty { padding: 32px; text-align: center; color: var(--muted); }

/* ---------- stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.stat-card {
  background: white; border: 1px solid var(--cinza); border-radius: 8px; padding: 20px;
  display: flex; flex-direction: column;
}
.stat-card .num { font-size: 34px; font-weight: 700; color: var(--azul); }
.stat-card .lbl { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; }

/* ---------- canvas preview ---------- */
.canvas-preview {
  background: var(--azul); color: white; border-radius: 10px; padding: 24px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}
.canvas-header {
  display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px;
  flex-wrap: wrap; gap: 12px;
}
.brand-big { color: var(--amarelo); font-size: 26px; font-weight: 800; letter-spacing: 1px; }
.header-meta { font-size: 13px; display: flex; gap: 24px; flex-wrap: wrap; color: #E0E7F2; }
.header-meta strong { color: white; }

.canvas-grid {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr 1.5fr;
  grid-template-rows: auto auto auto auto;
  gap: 10px;
  grid-template-areas:
    "problema area area participantes"
    "problema alvo  tempo participantes"
    "emocoes estrategias estrategias participantes"
    "desafios desafios feedback feedback";
}
.ca { background: white; color: var(--texto); border-radius: 8px; padding: 14px; min-height: 110px; }
.ca h3 { margin: 0 0 8px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.6px; color: var(--muted); }
.ca ul, .ca ol { padding-left: 18px; margin: 6px 0; }
.ca li { font-size: 13px; margin-bottom: 4px; }
.ca p { font-size: 14px; margin: 6px 0; }
.ca .destaque { font-weight: 600; color: var(--azul); font-size: 15px; }
.ca-problema { grid-area: problema; }
.ca-area { grid-area: area; }
.ca-participantes { grid-area: participantes; }
.ca-alvo { grid-area: alvo; }
.ca-tempo { grid-area: tempo; }
.ca-emocoes { grid-area: emocoes; }
.ca-estrategias { grid-area: estrategias; }
.ca-desafios { grid-area: desafios; }
.ca-feedback { grid-area: feedback; }

.lista-tempo { list-style: none; padding: 0; }
.lista-tempo li { border-bottom: 1px dashed var(--cinza); padding: 3px 0; font-size: 13px; }
.lista-tempo .total { border-bottom: none; margin-top: 6px; color: var(--azul); font-weight: 700; }

.obs-organizador {
  background: rgba(255,199,44,0.15); border-left: 4px solid var(--amarelo);
  padding: 14px 18px; border-radius: 6px; margin-top: 18px; color: white;
}
.obs-organizador h3 { margin-top: 0; color: var(--amarelo); font-size: 13px; text-transform: uppercase; }
.obs-organizador p { margin: 0; font-size: 14px; }

/* ---------- result import ---------- */
.result { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 20px; }
.result li { background: var(--cinza-claro); padding: 10px 16px; border-radius: 6px; }

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .form.grid-2 { grid-template-columns: 1fr; }
  .form .span-2 { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr; }
  .canvas-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "problema"
      "area"
      "alvo"
      "tempo"
      "emocoes"
      "estrategias"
      "participantes"
      "desafios"
      "feedback";
  }
  .topbar-inner { flex-direction: column; align-items: flex-start; gap: 10px; }
  .nav { flex-wrap: wrap; }
}