:root {
  --font: 'Poppins', sans-serif;
  --bg: #f5f7fa;
  --card: #fff;
  --border: #dde3ea;
  --light: #eef2ff;
  --primary: #4f46e5;
  --text: #1f2937;
  --radius: 8px;
}
* { box-sizing: border-box; margin:0; padding:0 }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
}
.header, .footer, .card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.header { border-bottom: none; box-shadow: 0 2px 8px rgba(0,0,0,0.03); }
.footer { border-top: none; margin-top:2rem; text-align:center; padding:1rem; font-size:0.85rem; color:#64748b; }

.header__inner, .main, .footer {
  max-width: 900px;
  margin: 0 auto;
  padding: 0 1rem;
}
.header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding:1rem 0;
}
.logo-uploader { position: relative; width:80px; height:80px; }
.logo-btn {
  display:block; cursor:pointer;
  background:var(--light); color:var(--primary);
  padding:0.4rem; border-radius:var(--radius);
  text-align:center; font-size:0.85rem; font-weight:600;
}
#logo-input { position:absolute; inset:0; opacity:0; cursor:pointer; }
#logo-preview {
  position:absolute; inset:0; margin:auto;
  max-width:80px; max-height:80px; object-fit:contain;
  border-radius:var(--radius);
}
.header__titles h1 { font-size:1.75rem; margin-bottom:0.2rem; }
.header__titles p { font-size:0.95rem; color:#475569; }

.main { margin-top:1.5rem; margin-bottom:1.5rem; }
.card { margin-bottom:1.5rem; }
.card__title {
  background:var(--light); padding:1rem;
  font-size:1.1rem; font-weight:600;
  border-bottom:1px solid var(--border);
  border-top-left-radius:var(--radius);
  border-top-right-radius:var(--radius);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
  gap: 1rem;
  padding: 1rem;
}

/* Cada campo vira um container flexível, empilhando label + input */
.field {
  display: flex;
  flex-direction: column;
}
.field-full {
  display: flex;
  flex-direction: column;
  grid-column: 1 / -1;
}

.field label {
  margin-bottom: 0.3rem;
  font-size: 0.9rem; font-weight:500;
}
.field input,
.field select,
.field textarea {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  background: #fff;
  transition: border-color 0.2s;
  width: 100%;
  /* altura uniforme */
  min-height: 2.5rem;
}
.field textarea {
  min-height: 7.5rem;    /* 3 linhas */
  resize: vertical;
}

/* contador Observações */
.obs-counter {
  font-size: 0.85rem;
  color: #555;
  text-align: right;
  margin-top: 0.3rem;
}

.items-table {
  width:100%; border-collapse: collapse; margin-bottom:1rem;
}
.items-table th,
.items-table td {
  padding:0.6rem; border:1px solid var(--border);
}
.items-table th {
  background:var(--light);
  color:var(--primary);
  font-weight:600;
  text-align:left;
}
.items-table input {
  width:100%; border:none; outline:none;
  background:transparent;
}

.btn { font-weight:600; border-radius:var(--radius); cursor:pointer; }
.btn--outline {
  background:transparent; border:1px dashed var(--primary);
  color:var(--primary); padding:0.6rem 1rem;
  margin-bottom:1rem;
}
.btn--outline:hover {
  background:var(--light);
}
.actions {
  text-align:right; padding: 0 1rem 1.5rem;
}
.btn--primary {
  background:var(--primary); color:#fff;
  border:none; padding:0.8rem 1.5rem; font-size:1rem;
}
.btn--primary:hover {
  background:#4338ca;
}

.total {
  text-align: right;
  font-size:1.15rem; font-weight:600;
  padding: 0 1rem 1rem;
}