.tc-form { margin-bottom: 18px; }
.tc-form .form-group { margin-bottom: 12px; }
.tc-form label { display: block; font-size: 13px; font-weight: bold; margin-bottom: 4px; color: #2c3e50; }
.tc-form input.form-control, .tc-form select.form-control { max-width: 520px; }
.tc-status { margin-left: 10px; font-size: 13px; color: #777; }

.tc-error { padding: 10px 12px; margin-bottom: 14px; border: 1px solid #ebccd1; background: #f2dede; color: #a94442; font-size: 13px; border-radius: 3px; }

.tc-grade-box { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; padding: 12px 14px; margin-bottom: 14px; border: 1px solid #ddd; border-radius: 3px; background: #fafafa; }
.tc-grade { min-width: 84px; text-align: center; font-size: 40px; font-weight: bold; line-height: 84px; height: 84px; border-radius: 6px; color: #fff; background: #999; }
.tc-grade.tc-g-Aplus { background: #2e8b3d; }
.tc-grade.tc-g-A { background: #5cb85c; }
.tc-grade.tc-g-B { background: #b8b83a; }
.tc-grade.tc-g-C { background: #f0ad4e; }
.tc-grade.tc-g-F { background: #d9534f; }
.tc-grade-side { flex: 1 1 260px; min-width: 0; }
.tc-grade-title { font-size: 13px; font-weight: bold; color: #2c3e50; margin-bottom: 4px; }
.tc-reasons { padding-left: 0; list-style: none; margin: 0; font-size: 13px; }
.tc-reasons li { padding: 3px 8px; margin-bottom: 3px; border-left: 4px solid #ddd; }
.tc-reasons li.tc-r-ok { border-left-color: #5cb85c; }
.tc-reasons li.tc-r-warn { border-left-color: #f0ad4e; }
.tc-reasons li.tc-r-bad { border-left-color: #d9534f; }

.tc-group-title { font-size: 14px; font-weight: bold; margin: 18px 0 8px; border-left: 4px solid #337ab7; padding-left: 8px; }
.tc-table { width: 100%; border-collapse: collapse; margin-bottom: 12px; font-size: 13px; }
.tc-table td, .tc-table th { padding: 7px 10px; border: 1px solid #ddd; vertical-align: top; word-break: break-all; text-align: left; }
.tc-table th { background: #fafafa; color: #2c3e50; font-weight: bold; }
.tc-name { white-space: nowrap; width: 170px; background: #fafafa; color: #2c3e50; }
.tc-mono { font-family: monospace; }

.tc-badge { display: inline-block; min-width: 64px; text-align: center; padding: 1px 8px; border-radius: 3px; font-size: 12px; font-weight: bold; }
.tc-badge.tc-b-ok { background: #dff0d8; color: #3c763d; }
.tc-badge.tc-b-warn { background: #fcf8e3; color: #8a6d3b; }
.tc-badge.tc-b-bad { background: #f2dede; color: #a94442; }
.tc-badge.tc-b-off { background: #eee; color: #777; }

.usage + ul ul, ul ul { margin-top: 6px; margin-bottom: 4px; }
ul ul li { font-size: 13px; margin-bottom: 4px; }

@media (max-width: 600px) {
	.tc-name { width: auto; white-space: normal; }
	.tc-form input.form-control, .tc-form select.form-control { max-width: 100%; }
}