:root{
  --blue-royal:#0054FF;
  --blue-light:#4DA8FF;
  --blue-navy:#001B4F;
  --yellow-solar:#FFEB01;
  --cream:#FFFBE6;
  --gray-text:#999;
}

*{box-sizing:border-box;margin:0;padding:0;font-family:'Poppins',sans-serif}

body{
  background:linear-gradient(135deg,var(--blue-light),var(--blue-royal));
  min-height:100vh;
  display:flex;
  flex-direction:column;
  align-items:center;
}

/* ---------- Cabeçalho ---------- */
header{
  width:100%;
  background:var(--blue-navy);
  padding:.8rem 1.4rem;
  display:flex;
  justify-content:space-between;
  align-items:center;
  box-shadow:0 4px 10px rgba(0,0,0,.25);
}
.logo{
  color:var(--yellow-solar);
  font-weight:700;
  font-size:1.2rem;
}
nav a{
  color:#fff;
  margin-left:1.5rem;
  text-decoration:none;
  font-weight:600;
}
nav a:hover{color:var(--yellow-solar)}

/* ---------- Card do formulário ---------- */
.form-card{
  background:var(--cream);
  max-width: 600px;
  border-radius:12px;
  width:min(560px,90%);
  background: #f9f9f9;
  padding: 2rem;
  margin: auto;
  border-radius: 12px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  position:relative;
}
.form-card:before{
  content:"";position:absolute;inset:0;height:6px;
  background:var(--yellow-solar);border-radius:12px 12px 0 0;
}
.form-card h1{
  text-align:center;font-size:1.8rem;
  font-weight:700;color:var(--blue-navy);margin-bottom:1.3rem;
}
.form-group{margin-bottom:1.4rem}
label{display:block;font-weight:600;color:var(--blue-navy);margin-bottom:.25rem}
input,select{
  width:100%;padding:.65rem .75rem;font-size:1rem;
  border:2px solid var(--blue-light);border-radius:6px;
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.6rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  box-sizing: border-box;
}

input:focus,select:focus{outline:none;border-color:var(--yellow-solar)}
.hidden{display:none}
button{
  background:var(--yellow-solar);color:var(--blue-navy);
  font-weight:700;border:none;border-radius:50px;
  padding:.8rem 1.5rem;cursor:pointer;
  box-shadow:0 4px 10px rgba(0,0,0,.18);
  transition:transform .15s;
}
button:hover{transform:translateY(-2px)}
button:active{transform:none}

/* ---------- Modal de login ---------- */
.modal-bg{
  position:fixed;inset:0;background:rgba(0,0,0,.45);
  display:none;justify-content:center;align-items:center;z-index:1000;
}
.modal{
  background:var(--cream);padding:2rem 2.2rem;border-radius:12px;
  width:clamp(280px,90%,360px);position:relative;
}
.modal h2{color:var(--blue-navy);margin-bottom:1rem;text-align:center}
.modal-close{
  position:absolute;top:8px;right:12px;background:none;border:none;
  font-size:1.4rem;color:var(--blue-navy);cursor:pointer;
}
.modal input{margin-bottom:1rem}
.error-msg{color:red;font-size:.9rem;margin-bottom:.6rem;text-align:center}

input.erro, select.erro { border-color:red !important }
.mensagem-erro{
  color:red;font-size:.85rem;margin-top:.15rem;
}

.logo{
  display:inline-flex;
  align-items:center;
  font-family:'Poppins',sans-serif;
  font-weight:700;
  font-size:1.6rem;
  color:#fff;          /* ajuste se usar fundo claro */
}

.logo-star{
  width:38px;          /* aumente/reduza conforme necessidade */
  height:38px;
  margin-right:.5rem;
  flex-shrink:0;       /* mantém proporção se o texto encolher */
}

.btn-mais {
  font-size: 1.4rem;
  padding: 0.2rem 0.6rem;
  border: none;
  background-color: #e0e0e0;
  border-radius: 5px;
  cursor: pointer;
  margin-top: 0.5rem;
}

.produto-grupo {
  display: flex;
  align-items: center;
  margin-bottom: 0.5rem;
  gap: 0.5rem;
}

.remover-produto {
  font-size: 1rem;
  background: none;
  border: none;
  cursor: pointer;
  color: #d00;
}

#loginSection.hidden,
#formObra.hidden {
  display: none !important;
}

.form-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hidden {
  display: none !important;
}
/* --- Estilização unificada para todos os cards --- */
.form-card {
  background: var(--cream);
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
  padding: 2rem;
  width: 100%;
  max-width: 520px;
  margin: 2rem auto;
  position: relative;
  box-sizing: border-box;
}

/* Faixa amarela no topo dos cards */
.form-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--yellow-solar);
  border-radius: 12px 12px 0 0;
}

/* Títulos dos cards */
.form-card h1,
.form-card h2 {
  text-align: center;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--blue-navy);
  margin-bottom: 1.6rem;
}

/* Espaçamento dos grupos */
.form-group {
  margin-bottom: 1.4rem;
}

/* Inputs e selects */
input, select {
  width: 100%;
  padding: 0.65rem 0.75rem;
  font-size: 1rem;
  border: 2px solid var(--blue-light);
  border-radius: 6px;
  box-sizing: border-box;
}

/* Labels */
label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--blue-navy);
}

/* Botão */
button {
  background: var(--yellow-solar);
  color: var(--blue-navy);
  font-weight: 700;
  border: none;
  border-radius: 50px;
  padding: 0.75rem 1.6rem;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,.18);
  transition: transform .15s ease;
}
button:hover { transform: translateY(-2px); }
button:active { transform: none; }

/* Erros */
input.erro, select.erro {
  border-color: red !important;
}
.mensagem-erro {
  color: red;
  font-size: .85rem;
  margin-top: 0.15rem;
}

/* Ocultar se necessário */
.hidden {
  display: none !important;
}