/* lanagent.net/tools — builds on the site's /style.css variables */

.tools-nav { position: sticky; top: 0; z-index: 10; background: rgba(10, 10, 15, 0.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--border); }
.tools-nav .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; height: 60px; }
.tools-nav .links { display: flex; gap: 18px; flex-wrap: wrap; }
.tools-nav .links a { color: var(--text-muted); text-decoration: none; font-size: 14px; }
.tools-nav .links a:hover, .tools-nav .links a.active { color: var(--text); }

.tools-main { padding: 40px 0 72px; }
.tools-main h1 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 10px; line-height: 1.15; }
.tools-lede { color: var(--text-muted); font-size: 17px; max-width: 720px; margin: 0 0 28px; line-height: 1.6; }

.tool-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tool-card { display: block; background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; color: var(--text); text-decoration: none; transition: border-color .15s, background .15s; }
.tool-card:hover { border-color: var(--accent); background: var(--bg-card-hover); }
.tool-card h2 { font-size: 18px; margin: 0 0 6px; }
.tool-card p { color: var(--text-muted); font-size: 14px; margin: 0 0 12px; line-height: 1.5; }
.tool-card .price { font-family: var(--mono); font-size: 12px; color: var(--accent-light); }
.tool-card.off { opacity: .5; pointer-events: none; }

.tool-panel { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; max-width: 820px; }
.tool-panel label { display: block; font-size: 13px; color: var(--text-muted); margin: 0 0 6px; }
.tool-panel input[type=text], .tool-panel input[type=url], .tool-panel input[type=password], .tool-panel textarea, .tool-panel select {
  width: 100%; box-sizing: border-box; background: var(--bg); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 12px 14px; font: inherit; font-size: 15px;
}
.tool-panel textarea { min-height: 170px; resize: vertical; line-height: 1.5; }
.tool-panel input:focus, .tool-panel textarea:focus, .tool-panel select:focus { outline: none; border-color: var(--accent); }
.tool-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: end; margin-top: 14px; }
.tool-row > * { flex: 1 1 200px; }
.tool-row .narrow { flex: 0 0 160px; }
.tool-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 16px; }
.tool-run { background: var(--accent); color: #fff; border: 0; border-radius: 8px; padding: 12px 22px; font: inherit; font-weight: 600; font-size: 15px; cursor: pointer; }
.tool-run:hover { background: var(--accent-light); }
.tool-run:disabled { opacity: .55; cursor: wait; }
.tool-meta { font-size: 13px; color: var(--text-muted); }
.tool-meta b { color: var(--text); }

.tool-result { margin-top: 18px; display: none; }
.tool-result.show { display: block; }
.result-box { background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 18px; }
.result-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.badge { display: inline-block; padding: 4px 12px; border-radius: 999px; font-weight: 700; font-size: 13px; letter-spacing: .02em; }
.badge.good { background: rgba(34, 197, 94, .15); color: var(--green); }
.badge.warn { background: rgba(245, 158, 11, .15); color: var(--orange); }
.badge.bad { background: rgba(239, 68, 68, .15); color: #f87171; }
.badge.neutral { background: rgba(139, 139, 158, .15); color: var(--text-muted); }
.big-num { font-size: 34px; font-weight: 800; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; font-size: 14px; margin-top: 8px; }
.kv dt { color: var(--text-muted); }
.kv dd { margin: 0; word-break: break-word; }
.flags { margin: 10px 0 0; padding-left: 18px; font-size: 14px; line-height: 1.6; }
.dl-btn { display: inline-block; margin-top: 10px; background: var(--green); color: #07130b; font-weight: 700; padding: 11px 20px; border-radius: 8px; text-decoration: none; }
.tool-error { color: #f87171; margin-top: 14px; font-size: 14px; display: none; }
.tool-error.show { display: block; }
.tool-error a { color: var(--accent-light); }
.spinner { display: inline-block; width: 14px; height: 14px; border: 2px solid var(--border); border-top-color: var(--accent); border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -2px; margin-right: 6px; }
@keyframes spin { to { transform: rotate(360deg); } }

details.tool-key, details.tool-code { margin-top: 18px; border-top: 1px solid var(--border); padding-top: 14px; }
details.tool-key summary, details.tool-code summary { cursor: pointer; color: var(--text-muted); font-size: 14px; }
details.tool-key summary:hover, details.tool-code summary:hover { color: var(--text); }
.key-row { display: flex; gap: 10px; margin-top: 10px; flex-wrap: wrap; }
.key-row input { flex: 1 1 260px; }
.key-row button { background: transparent; color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: 10px 14px; font: inherit; cursor: pointer; }
.key-row button:hover { border-color: var(--accent); }
pre.snippet { background: var(--bg); border: 1px solid var(--border); border-radius: 8px; padding: 14px; overflow-x: auto; font-family: var(--mono); font-size: 12.5px; line-height: 1.55; color: var(--text); margin: 10px 0 0; white-space: pre; }

.tool-notice { background: rgba(245, 158, 11, .1); border: 1px solid rgba(245, 158, 11, .35); color: var(--orange); border-radius: 8px; padding: 10px 14px; font-size: 14px; margin-bottom: 14px; display: none; }
.tool-notice.show { display: block; }

.tools-faq { max-width: 820px; margin-top: 40px; }
.tools-faq h2 { font-size: 22px; margin: 0 0 12px; }
.tools-faq h3 { font-size: 16px; margin: 20px 0 6px; }
.tools-faq p { color: var(--text-muted); line-height: 1.65; margin: 0; }
.tools-more { margin-top: 36px; }
.tools-more h2 { font-size: 18px; margin: 0 0 12px; }

.tools-footer { border-top: 1px solid var(--border); padding: 28px 0; color: var(--text-muted); font-size: 13px; }
.tools-footer a { color: var(--text-muted); }

@media (max-width: 600px) {
  .tools-main { padding-top: 24px; }
  .tool-panel { padding: 16px; }
  .tools-nav .links { gap: 12px; }
  .tools-nav .links .hide-sm { display: none; }
}