.btn {
  padding: 8px 16px;
  border: 0.5px solid var(--bristo-border);
  background: var(--bristo-surface);
  color: var(--bristo-text);
  border-radius: var(--bristo-radius);
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.15s;
  display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { background: var(--bristo-bg); border-color: var(--bristo-text-dim); }
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--bristo-primary); color: white; border-color: var(--bristo-primary); }
.btn-primary:hover { background: #712B13; border-color: #712B13; }
.btn-danger { color: var(--bristo-danger); }
.btn-danger:hover { background: rgba(163,45,45,0.08); }
.btn-sm { padding: 4px 10px; font-size: 12px; }

input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], select, textarea {
  width: 100%;
  padding: 8px 12px;
  border: 0.5px solid var(--bristo-border);
  border-radius: var(--bristo-radius);
  background: var(--bristo-surface);
  color: var(--bristo-text);
  font-size: 13px;
  font-family: inherit;
}
input:focus, select:focus, textarea:focus {
  outline: none; border-color: var(--bristo-primary);
  box-shadow: 0 0 0 3px rgba(153,60,29,0.1);
}
label { display: block; font-size: 12px; color: var(--bristo-text-muted); margin-bottom: 4px; font-weight: 500; }
.form-group { margin-bottom: 16px; }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; }
.form-actions { display: flex; gap: 8px; justify-content: flex-end; margin-top: 24px; padding-top: 16px; border-top: 0.5px solid var(--bristo-border); }

table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead { background: var(--bristo-bg); }
th { text-align: left; padding: 10px 12px; font-weight: 500; font-size: 12px; color: var(--bristo-text-muted); border-bottom: 0.5px solid var(--bristo-border); }
td { padding: 10px 12px; border-bottom: 0.5px solid var(--bristo-border); }
tr:hover td { background: var(--bristo-bg); cursor: pointer; }
.tag {
  display: inline-block; padding: 2px 8px; font-size: 11px;
  border-radius: 4px; background: var(--bristo-border); color: var(--bristo-text-muted);
}
.tag-ok { background: rgba(29,158,117,0.15); color: var(--bristo-success); }
.tag-warn { background: rgba(186,117,23,0.15); color: var(--bristo-warning); }
.tag-danger { background: rgba(163,45,45,0.15); color: var(--bristo-danger); }
.tag-info { background: rgba(83,74,183,0.15); color: #534AB7; }

.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  display: flex; align-items: center; justify-content: center;
  z-index: 100; padding: 20px;
}
.modal {
  background: var(--bristo-surface); border-radius: var(--bristo-radius-lg);
  max-width: 600px; width: 100%; max-height: 90vh; overflow-y: auto;
  padding: 24px;
}
.modal h3 { margin: 0 0 16px; font-size: 18px; }
.modal-close { float: right; cursor: pointer; color: var(--bristo-text-muted); font-size: 20px; line-height: 1; }

.toast {
  position: fixed; bottom: 24px; right: 24px;
  padding: 12px 20px; border-radius: var(--bristo-radius);
  background: var(--bristo-surface); border: 0.5px solid var(--bristo-border);
  font-size: 13px; box-shadow: 0 4px 12px rgba(0,0,0,0.1);
  opacity: 0; transform: translateY(10px); transition: all 0.2s; z-index: 200;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-ok { border-left: 3px solid var(--bristo-success); }
.toast-error { border-left: 3px solid var(--bristo-danger); color: var(--bristo-danger); }
.toast-warn { border-left: 3px solid var(--bristo-warning); }

.toolbar {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px; flex-wrap: wrap;
}
.toolbar input[type=text] { flex: 1; max-width: 320px; }

.empty {
  text-align: center; padding: 40px 20px;
  color: var(--bristo-text-muted); font-size: 14px;
}

.empresa-selector {
  padding: 12px 20px; border-bottom: 0.5px solid var(--bristo-border);
  font-size: 12px; color: var(--bristo-text-muted);
}
.empresa-selector select { margin-top: 4px; font-size: 13px; }

.user-menu {
  margin-top: auto; padding: 16px 20px; border-top: 0.5px solid var(--bristo-border);
  font-size: 12px;
}
.user-menu .name { font-weight: 500; color: var(--bristo-text); }
.user-menu .logout { color: var(--bristo-danger); cursor: pointer; margin-top: 6px; display: inline-block; }
.user-menu .logout:hover { text-decoration: underline; }

.matriz {
  width: 100%; border-collapse: collapse; font-size: 11px;
}
.matriz th, .matriz td { border: 0.5px solid var(--bristo-border); padding: 4px 6px; text-align: center; }
.matriz th:first-child, .matriz td:first-child { text-align: left; min-width: 160px; }
.matriz .perm-A { background: rgba(153,60,29,0.15); color: var(--bristo-primary); font-weight: 500; }
.matriz .perm-E { background: rgba(29,158,117,0.15); color: var(--bristo-success); font-weight: 500; }
.matriz .perm-L { background: rgba(83,74,183,0.10); color: #534AB7; }
.matriz .perm-none { color: var(--bristo-text-dim); }
.matriz .capa-row { background: var(--bristo-bg); font-weight: 500; font-size: 10px; text-transform: uppercase; color: var(--bristo-text-muted); }

.sidebar { display: flex; flex-direction: column; }
.sidebar-nav { flex: 1; overflow-y: auto; }

.nav-item.enabled { cursor: pointer; }
.nav-item.enabled:hover { color: var(--bristo-text); background: var(--bristo-bg); }