/* Terms-Change Watch - Dark theme */
:root{
  --bg:#0f1115; --bg2:#141922; --bg3:#1b2230; --text:#e6eefc; --muted:#8ea1b3;
  --accent:#4da3ff; --accent-2:#2e80ff; --ok:#38d99f; --warn:#ffcf66; --err:#ff6b6b;
  --border:#232c3d;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial}
img{display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:1100px;margin:0 auto;padding:16px}
.app-header{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;border-bottom:1px solid var(--border);background:var(--bg2);position:sticky;top:0;z-index:10}
.brand{display:flex;gap:10px;align-items:center}
.title{display:flex;flex-direction:column}
.subtitle{font-size:12px;color:var(--muted)}
nav .pill{display:inline-block;padding:6px 10px;margin-left:8px;border:1px solid var(--border);border-radius:999px;background:var(--bg3)}

.card{background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:16px;margin:16px 0}
.card h2{margin:0 0 12px 0;font-size:18px}
.muted{color:var(--muted)}
.alert{padding:10px 12px;border-radius:10px;margin:12px 0}
.alert.error{background:#3a1f23;border:1px solid #6b1f2a}
.alert.success{background:#1d372a;border:1px solid #245f46}

.grid-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;color:var(--muted)}
.field input{border:1px solid var(--border);border-radius:8px;background:var(--bg3);color:var(--text);padding:10px}
.field.switch{flex-direction:row;align-items:center;gap:10px}

.actions{display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);background:linear-gradient(180deg,var(--accent),var(--accent-2));color:#fff;padding:8px 12px;border-radius:10px;cursor:pointer}
.btn.ghost{background:var(--bg3);color:var(--text)}
.btn.danger{background:#7a1e28;border-color:#a53b47}
.btn.tiny{font-size:12px;padding:4px 8px;border-radius:8px}
.inline{display:inline}
.row{display:flex;gap:10px;align-items:center}
.between{justify-content:space-between}
.gap{gap:8px}
.mt6{margin-top:6px}

.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:12px}
.watch-card{border:1px solid var(--border);background:var(--bg3);border-radius:12px;padding:12px}
.label{display:flex;align-items:center;gap:8px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block;background:var(--warn)}
.dot.ok{background:var(--ok)}
.dot.warn{background:var(--warn)}
.dot.paused{background:#667085}
.url-row{display:flex;gap:8px;align-items:center;margin-top:6px}
code.truncate{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;border:1px dashed var(--border);border-radius:8px;padding:6px 8px;background:#0b0f16;color:#cde3ff}
.meta{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin-top:10px}

.table{display:grid;gap:2px}
.thead,.trow{display:grid;grid-template-columns:2fr 4fr 1fr 1fr 1fr;gap:8px;padding:8px;border-bottom:1px solid var(--border)}
.thead{font-size:12px;color:var(--muted);background:transparent}
.trow{background:var(--bg3);border-radius:8px}
.pos{color:#61e4ad}
.neg{color:#ff8b8b}

.diffkey{display:flex;gap:8px;margin-bottom:8px}
.k{display:inline-block;border-radius:6px;padding:2px 6px;font-size:12px}
.k.add{background:#14321f;color:#76e5ad}
.k.del{background:#361619;color:#ff9aa7}
.k.ctx{background:#182130;color:#9fb3cc}

.diff-view{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;white-space:pre-wrap;background:#0b0f16;border:1px solid var(--border);border-radius:10px;padding:12px;line-height:1.5}
.diff-view ins{background:#0f2b1e;color:#9ef2c3;text-decoration:none;display:block;padding:0 4px;border-left:3px solid #2dbf86}
.diff-view del{background:#2b0f14;color:#ffb7be;text-decoration:line-through;display:block;padding:0 4px;border-left:3px solid #ff6b6b}
.diff-view .ctx{color:#aac1dc;display:block;padding:0 4px}

.footer{padding:16px;color:var(--muted);text-align:center}

@media (max-width:720px){
  .thead,.trow{grid-template-columns:1.5fr 2fr .7fr .7fr .8fr}
}