/* ChatG tool widget (/tools/<slug>). Needs tokens.css + md.css. */
.cg-tool-wrap { container-type: inline-size; width: 100%; }
.cg-tool { display: grid; grid-template-columns: minmax(0, 1fr); border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); overflow: hidden; color: var(--text); font-family: var(--font); }
@container (min-width: 820px) {
  .cg-tool { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .cg-tool-out { border-top: 0 !important; border-inline-start: 1px solid var(--border); }
}
.cg-tool *, .cg-tool *::before, .cg-tool *::after { box-sizing: border-box; }
.cg-tool button, .cg-tool select, .cg-tool textarea { font-family: inherit; }
.cg-tool .cg-i { flex: none; display: block; }

.cg-tool-in { display: flex; flex-direction: column; gap: 14px; padding: 22px; min-width: 0; }
.cg-tool-head { display: flex; align-items: center; gap: 10px; }
.cg-tool-ic { width: 34px; height: 34px; flex: none; display: grid; place-items: center; border-radius: 11px; background: var(--accent-soft); color: var(--accent-ink); }
.cg-tool-label { flex: 1 1 auto; min-width: 0; font-size: 15.5px; font-weight: 620; letter-spacing: -.01em; }
.cg-tool-count { color: var(--muted); font: 500 12px var(--font-mono); font-variant-numeric: tabular-nums; white-space: nowrap; }
.cg-tool-count.is-over { color: var(--danger); }
.cg-tool-box { position: relative; }
.cg-tool-box textarea { display: block; width: 100%; min-height: 168px; max-height: 420px; padding: 14px 16px 40px; border: 1px solid var(--border-strong); border-radius: 16px; background: var(--bg); color: var(--text); font-size: 15px; line-height: 1.6; resize: vertical; outline: none; transition: border-color .15s, box-shadow .15s; }
.cg-tool-box textarea::placeholder { color: var(--muted); }
.cg-tool-box textarea:focus { border-color: color-mix(in srgb, var(--accent) 55%, var(--border-strong)); box-shadow: 0 0 0 4px var(--accent-soft); }
.cg-tool-box textarea[readonly] { opacity: .75; }
.cg-tool-clear { position: absolute; inset-inline-end: 10px; bottom: 10px; display: inline-flex; align-items: center; gap: 5px; height: 28px; padding: 0 10px; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--surface); color: var(--text-soft); font-size: 12.5px; cursor: pointer; }
.cg-tool-clear:hover { color: var(--text); background: var(--surface-2); }
.cg-tool-clear[hidden] { display: none; }
.cg-tool-ex { display: flex; flex-wrap: wrap; gap: 6px; }
.cg-tool-chip { display: inline-flex; align-items: center; gap: 6px; max-width: 100%; padding: 6px 12px; border: 1px dashed var(--border-strong); border-radius: var(--radius-pill); background: transparent; color: var(--text-soft); font-size: 12.5px; line-height: 1.35; text-align: start; cursor: pointer; transition: border-color .15s, background .15s, color .15s; }
.cg-tool-chip span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cg-tool-chip .cg-i { color: var(--accent); }
.cg-tool-chip:hover:not(:disabled) { border-style: solid; border-color: color-mix(in srgb, var(--accent) 45%, transparent); background: var(--accent-soft); color: var(--text); }
.cg-tool-chip:disabled { opacity: .5; cursor: default; }
.cg-tool-opts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.cg-tool-opt { display: flex; flex-direction: column; gap: 5px; min-width: 0; }
.cg-tool-opt > span { color: var(--text-soft); font-size: 12.5px; font-weight: 600; }
.cg-tool-opt select { width: 100%; height: 40px; padding: 0 34px 0 12px; padding-inline: 12px 34px; border: 1px solid var(--border-strong); border-radius: 12px; background: var(--bg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B6F80' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 12px center; color: var(--text); font-size: 14px; appearance: none; -webkit-appearance: none; cursor: pointer; outline: none; }
[dir="rtl"] .cg-tool-opt select { background-position: left 12px center; }
.cg-tool-opt select:focus { border-color: var(--accent); box-shadow: var(--ring); }
.cg-tool-go { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cg-tool-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 46px; padding: 0 24px; border: 0; border-radius: var(--radius-pill); background: var(--accent-grad); color: #fff; font-size: 15px; font-weight: 620; cursor: pointer; box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--accent) 80%, transparent); transition: transform .12s, box-shadow .15s, opacity .15s; }
.cg-tool-btn:hover:not(:disabled) { transform: translateY(-1px); box-shadow: 0 12px 26px -10px color-mix(in srgb, var(--accent) 85%, transparent); }
.cg-tool-btn:disabled { opacity: .5; cursor: default; box-shadow: none; }
.cg-tool-btn.is-stop { background: var(--text); color: var(--bg); box-shadow: none; }
.cg-tool-btn:focus-visible, .cg-tool-act:focus-visible, .cg-tool-cont:focus-visible, .cg-tool-chip:focus-visible, .cg-tool-clear:focus-visible { outline: none; box-shadow: var(--ring); }
.cg-tool-credits { display: inline-flex; align-items: center; gap: 6px; color: var(--muted); font-size: 12.5px; }
.cg-tool-credits .cg-i { color: var(--accent); }
.cg-tool-credits.is-low { color: #C2410C; }
.cg-tool-credits[hidden] { display: none; }
.cg-tool-msg { margin: 0; padding: 10px 14px; border-radius: 12px; background: color-mix(in srgb, var(--danger) 8%, transparent); color: var(--danger); font-size: 14px; }
.cg-tool-msg[hidden] { display: none; }

.cg-tool-out { display: flex; flex-direction: column; min-width: 0; min-height: 320px; background: var(--bg-soft); border-top: 1px solid var(--border); }
.cg-tool-out-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 14px 14px 10px 22px; padding-inline: 22px 14px; }
.cg-tool-out-title { margin: 0; color: var(--text-soft); font-size: 13px; font-weight: 650; letter-spacing: .04em; text-transform: uppercase; }
.cg-tool-acts { display: flex; gap: 4px; }
.cg-tool-act { display: inline-flex; align-items: center; gap: 6px; height: 32px; padding: 0 11px; border: 1px solid var(--border); border-radius: var(--radius-pill); background: var(--surface); color: var(--text-soft); font-size: 13px; font-weight: 500; cursor: pointer; transition: background .15s, color .15s; }
.cg-tool-act:hover:not(:disabled) { background: var(--surface-2); color: var(--text); }
.cg-tool-act:disabled { opacity: .45; cursor: default; }
.cg-tool-act.is-done { color: var(--success); }
.cg-tool-res { flex: 1 1 auto; min-height: 200px; max-height: 560px; overflow-y: auto; padding: 4px 22px 18px; }
.cg-tool-res .cg-md { font-size: 15.5px; }
.cg-tool-res.is-streaming .cg-md > :last-child:not(.cg-code):not(.cg-table)::after { content: ""; display: inline-block; width: 8px; height: 8px; margin-inline-start: 6px; border-radius: 50%; background: var(--accent-grad); vertical-align: middle; animation: cg-tpulse 1s ease-in-out infinite; }
.cg-tool-empty { height: 100%; min-height: 190px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--muted); font-size: 14px; text-align: center; }
.cg-tool-empty .cg-i { color: color-mix(in srgb, var(--accent) 55%, var(--muted)); opacity: .7; }
.cg-tool-wait { display: flex; align-items: center; gap: 10px; height: 32px; color: var(--muted); font-size: 14px; }
.cg-tool-limit { display: flex; gap: 12px; align-items: flex-start; padding: 16px; border-radius: 16px; background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 9%, var(--surface)), color-mix(in srgb, var(--accent-2) 9%, var(--surface))); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent); }
.cg-tool-limit .cg-i { color: var(--accent); }
.cg-tool-limit p { margin: 0; font-size: 14.5px; line-height: 1.55; }
.cg-tool-foot { padding: 12px 22px 18px; border-top: 1px solid var(--border); }
.cg-tool-cont { display: inline-flex; align-items: center; gap: 8px; color: var(--accent-ink); font-size: 14px; font-weight: 600; text-decoration: none; border-radius: 8px; padding: 4px 2px; }
.cg-tool-cont:hover span { text-decoration: underline; text-underline-offset: 3px; }
[dir="rtl"] .cg-tool .cg-flip { transform: scaleX(-1); }
.cg-tool .cg-dots { display: inline-flex; gap: 4px; }
.cg-tool .cg-dots i { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); animation: cg-tdot 1.2s ease-in-out infinite; }
.cg-tool .cg-dots i:nth-child(2) { animation-delay: .15s; }
.cg-tool .cg-dots i:nth-child(3) { animation-delay: .3s; background: var(--accent-2); }
@keyframes cg-tdot { 0%, 80%, 100% { transform: scale(.6); opacity: .5; } 40% { transform: scale(1); opacity: 1; } }
@keyframes cg-tpulse { 0%, 100% { transform: scale(.7); opacity: .6; } 50% { transform: scale(1); opacity: 1; } }
@container (max-width: 520px) {
  .cg-tool-in { padding: 16px; }
  .cg-tool-out-head { padding-inline: 16px 10px; }
  .cg-tool-res { padding-inline: 16px; }
  .cg-tool-foot { padding-inline: 16px; }
  .cg-tool-act span { display: none; }
  .cg-tool-act { width: 34px; padding: 0; justify-content: center; }
  .cg-tool-btn { flex: 1 1 100%; }
}
@media (prefers-reduced-motion: reduce) { .cg-tool * { animation: none !important; transition: none !important; } }