/* =============================================================
   Estilo base — Sistema de Contas a Receber (Agro Hara)
   Segue a identidade visual já usada no sistema de Contas a
   Pagar: verde institucional, layout limpo, sem floreios.
   ============================================================= */

:root {
  --hara-green: #2e7d32;
  --hara-green-dark: #1b5e20;
  --hara-green-light: #e8f5e9;
  --hara-navy: #1a2b4c;
  --hara-gray: #6b7280;
  --hara-gray-light: #f3f4f6;
  --hara-border: #d8dde3;
  --hara-danger: #c62828;
  --hara-warning: #ef6c00;
  --hara-white: #ffffff;
  --radius: 8px;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', Roboto, -apple-system, sans-serif;
  background: var(--hara-gray-light);
  color: #1f2937;
}

a { color: var(--hara-green-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Login / formulários de autenticação --- */
.login-container {
  max-width: 420px;
  margin: 8vh auto;
  background: var(--hara-white);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
  padding: 40px;
  text-align: center;
}
.login-logo { max-width: 160px; margin: 0 auto 16px; display: block; }
.module-badge {
  display: inline-block; background: #fff3e0; color: var(--hara-warning);
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.05em;
  padding: 4px 12px; border-radius: 20px; margin-top: 16px;
}
.login-header h1 { font-size: 1.4rem; color: var(--hara-navy); margin: 8px 0 4px; line-height: 1.3; }
.login-header h2 { font-size: 1rem; color: var(--hara-green-dark); margin: 0 0 24px; font-weight: 600; }
.login-form input {
  width: 100%; padding: 12px 14px; margin-bottom: 14px;
  border: 1px solid var(--hara-border); border-radius: var(--radius); font-size: 0.95rem;
}
.login-form button {
  width: 100%; padding: 12px; background: var(--hara-green-dark); color: white;
  border: none; border-radius: var(--radius); font-size: 1rem; font-weight: 600;
  cursor: pointer; transition: background 0.15s ease;
}
.login-form button:hover { background: var(--hara-green); }

.flash {
  padding: 10px 14px; border-radius: var(--radius); margin-bottom: 14px; font-size: 0.9rem; text-align: left;
}
.flash-error { background: #fdecea; color: var(--hara-danger); }
.flash-success { background: var(--hara-green-light); color: var(--hara-green-dark); }

/* --- Topbar / navegação interna --- */
.topbar {
  background: linear-gradient(180deg, #4caf50 0%, #2e7d32 100%);
  color: white; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.topbar .brand { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 1rem; }
.topbar .brand img { height: 38px; }
.topbar nav a { color: #ffffff; margin-left: 18px; font-size: 0.92rem; font-weight: 500; opacity: 0.95; }
.topbar nav a:hover { opacity: 1; text-decoration: none; }

.page-wrap { max-width: 100%; margin: 0 auto; padding: 16px 24px; }

/* --- Kanban --- */
.board { display: flex; gap: 10px; width: 100%; }
.column {
  background: var(--hara-white); border-radius: var(--radius); min-width: 0;
  flex: 1 1 0; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; max-height: 82vh;
}
.column-header {
  padding: 10px 12px; font-weight: 700; color: var(--hara-green-dark); font-size: 0.92rem;
  border-bottom: 2px solid rgba(0,0,0,0.08); display: flex; justify-content: space-between;
  align-items: center; gap: 6px; white-space: nowrap;
}
.column-header .col-title { display: flex; align-items: center; gap: 6px; overflow: hidden; text-overflow: ellipsis; }
.column-body { padding: 8px; overflow-y: auto; flex: 1; }

/* Cores de fundo por etapa, seguindo a lógica do sistema de Contas a Pagar:
   tons claros para identificação visual rápida, com destaque vermelho
   para a etapa de maior urgência (Ações Pendentes). */
.column[data-stage="Recebimento de Documentos"] { background: #f1f0fb; }
.column[data-stage="Atribuição de Responsável"] { background: #e3edfb; }
.column[data-stage="Ações Pendentes"] { background: #fdeaea; }
.column[data-stage="Ações Pendentes"] .column-header { color: var(--hara-danger); border-bottom-color: rgba(198,40,40,0.25); }
.column[data-stage="Registro ERP"] { background: #eaf3fb; }
.column[data-stage="Programação e Pagamento"] { background: #fff3e0; }
.card {
  background: var(--hara-white); border: 1px solid var(--hara-border); border-radius: var(--radius);
  padding: 8px 10px; margin-bottom: 8px; cursor: grab; box-shadow: var(--shadow-sm); font-size: 0.85rem;
}
.card:hover { box-shadow: var(--shadow-md); }
.card .card-title { font-weight: 600; color: var(--hara-green-dark); margin-bottom: 3px; font-size: 0.9rem; }
.card .card-meta { font-size: 0.74rem; color: var(--hara-gray); }
.card .card-value { font-weight: 700; color: var(--hara-green-dark); margin-top: 4px; font-size: 0.88rem; }
.card.overdue { border-left: 4px solid var(--hara-danger); }

.badge {
  display: inline-block; padding: 2px 8px; border-radius: 12px; font-size: 0.72rem; font-weight: 600;
}
.badge-juros { background: #fff3e0; color: var(--hara-warning); }
.badge-desconto { background: var(--hara-green-light); color: var(--hara-green-dark); }

/* --- Formulários internos --- */
.form-card {
  background: var(--hara-white); border-radius: var(--radius); box-shadow: var(--shadow-sm);
  padding: 28px; max-width: 720px; margin: 0 auto;
}
.form-card h2 { color: var(--hara-green-dark); margin-top: 0; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.88rem; font-weight: 600; color: var(--hara-green-dark); margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 10px 12px; border: 1px solid var(--hara-border); border-radius: var(--radius); font-size: 0.95rem;
}
.form-group input:read-only { background: var(--hara-gray-light); }
.radio-group { display: flex; flex-wrap: wrap; gap: 14px; }
.radio-group label { display: flex; align-items: center; gap: 6px; font-weight: 500; font-size: 0.9rem; }
.rate-row { display: flex; gap: 12px; align-items: flex-end; }
.rate-row .form-group { flex: 1; margin-bottom: 0; }

.btn {
  display: inline-block; padding: 11px 22px; border-radius: var(--radius); font-weight: 600;
  border: none; cursor: pointer; font-size: 0.95rem;
}
.btn-primary { background: var(--hara-green-dark); color: white; }
.btn-primary:hover { background: var(--hara-green); }
.btn-block { width: 100%; }

@media (max-width: 640px) {
  .login-container { margin: 4vh 16px; padding: 28px 20px; }
  .form-card { padding: 20px; }
}