/* Tab "Trợ lý AI" (public-assistant.js) and the MCP approval dialog (public-mcp.js). */
.tab-assistant{position:relative}
.tab-assistant .assistant-dot{display:none;width:7px;height:7px;border-radius:50%;background:var(--accent);margin-left:.35rem;vertical-align:middle}
.tab-assistant.has-new .assistant-dot,.tab-assistant.mcp-on .assistant-dot{display:inline-block}
.tab-assistant.mcp-on .assistant-dot{background:var(--ok)}
.assistant{display:grid;gap:1rem}
.as-head{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;align-items:flex-end;justify-content:space-between}
.as-head h2{margin:0 0 .2rem;font-family:var(--font-display)}
.as-head p{margin:0;max-width:60ch}
.as-facts{display:flex;flex-wrap:wrap;gap:.4rem}
.as-facts .chip{min-height:0;padding:.2rem .65rem}
.as-facts .chip-plan{border-color:var(--accent-line);background:var(--accent-soft);color:var(--accent-ink)}
.as-ways{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:.75rem}
.as-way-mcp{grid-column:1/-1}
.as-way-mcp .as-steps{max-width:720px}

.as-way{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:.9rem 1rem;display:flex;flex-direction:column;gap:.55rem}
.as-way header{display:flex;gap:.5rem;align-items:flex-start;justify-content:space-between}
.as-title{display:flex;flex-wrap:wrap;align-items:center;gap:.25rem .5rem}
.as-tag{font-size:11.5px;font-weight:600;color:var(--ok);background:var(--ok-soft);border-radius:99px;padding:.1rem .5rem}
.as-way p{margin:0;color:var(--ink-2);font-size:14px}
.as-free{font-size:12px;color:var(--ok)}
.as-actions{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center;margin-top:auto}
.as-field{display:grid;gap:.25rem;font-size:13px;color:var(--ink-2)}
.as-field textarea,.as-field input,.as-field select{font:inherit;font-size:14px;border:1px solid var(--line-2);border-radius:var(--r-sm);padding:.35rem .5rem;background:var(--paper);color:var(--ink)}
.as-inline{display:inline-flex;align-items:center;gap:.4rem}
.as-check{display:flex;gap:.4rem;font-size:13px;color:var(--ink-2);align-items:flex-start}
.as-check input{accent-color:var(--accent);margin-top:.2rem}
.as-marks{display:flex;flex-wrap:wrap;gap:.3rem .7rem;font-size:13px;margin:.4rem 0}
.as-status{margin:0;min-height:1.2em;color:var(--ink-2);font-size:14px}
.as-problems h3,.as-board h3{margin:0;font-size:15px}
.as-letters{display:flex;flex-wrap:wrap;gap:.35rem;margin-top:.4rem}
.as-letter{min-width:2.1rem;text-align:center;padding:.2rem .45rem;border:1px solid var(--bad);background:var(--bad-soft);border-radius:var(--r-sm);font-size:18px;cursor:help}
.as-board header{display:flex;flex-wrap:wrap;gap:.6rem 1rem;align-items:center;margin-bottom:.6rem}
.as-board header h3{margin-right:auto}
.as-current figure,.as-card figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}
.as-current figcaption{font-size:12px;color:var(--muted);padding:.3rem .6rem;border-bottom:1px solid var(--line);background:var(--surface)}
.as-current img,.as-card img{display:block;width:100%;height:auto;image-rendering:auto}
.as-current{margin-bottom:.8rem}
.as-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:.75rem}
.as-empty{grid-column:1/-1}
.as-card{border:1px solid var(--line);border-radius:var(--r-lg);background:var(--surface);padding:.8rem;display:flex;flex-direction:column;gap:.5rem}
.as-card.applied{border-color:var(--accent-line);box-shadow:0 0 0 2px var(--accent-soft)}
.as-card header{display:flex;flex-wrap:wrap;gap:.3rem .6rem;align-items:center}
.as-card header b{margin-right:auto}
.as-src{font-size:12px;color:var(--muted)}
.as-grade{font-size:12px;font-weight:600;border-radius:99px;padding:.1rem .55rem}
.as-grade.good{background:var(--ok-soft);color:var(--ok)}
.as-grade.ok{background:var(--accent-soft);color:var(--accent-ink)}
.as-grade.poor{background:var(--warn-soft);color:var(--warn)}
.as-grade.fail{background:var(--bad-soft);color:var(--bad)}
.as-reason{margin:0;font-size:13px;color:var(--ink-2)}
.as-score{display:flex;flex-wrap:wrap;gap:.25rem .8rem;font-size:12px;color:var(--ink-2)}
.as-shapes{display:flex;flex-wrap:wrap;gap:.6rem}
.as-shape{display:grid;justify-items:center;gap:.15rem;font-size:11px;color:var(--muted)}
.as-grid{display:grid;grid-template-columns:repeat(var(--cols),8px);gap:1px}
.as-grid i{width:8px;height:8px;background:var(--sunken)}
.as-grid i.on{background:var(--ink)}
.as-applied{font-size:13px;font-weight:600;color:var(--accent-ink)}
.as-log ol{list-style:none;padding:0;margin:.4rem 0 0;max-height:220px;overflow:auto;font-size:13px}
.as-log li{padding:.2rem 0;border-bottom:1px dashed var(--line);color:var(--ink-2)}
.as-log li time{color:var(--muted);margin-right:.4rem;font-variant-numeric:tabular-nums}
.as-log li.deny,.as-log li.error{color:var(--bad)}
.as-log li.ok{color:var(--ok)}
.mcp-approve{max-width:440px}
.mcp-approve h3{margin:0 0 .4rem}
.small{font-size:12px}
@media (max-width:560px){.as-cards{grid-template-columns:1fr}.as-board header{align-items:stretch}}

/* status pill */
.as-state{display:inline-flex;align-items:center;gap:.35rem;font-size:12px;color:var(--muted);white-space:nowrap;border:1px solid var(--line);border-radius:99px;padding:.15rem .55rem;background:var(--paper)}
.as-state::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--line-2)}
.as-state[data-state=ready]{color:var(--ok);border-color:currentColor;font-weight:600}
.as-state[data-state=ready]::before{background:var(--ok)}
.as-state[data-state=connecting]::before,.as-state[data-state=retrying]::before{background:var(--warn);animation:as-pulse 1s ease-in-out infinite}
.as-state[data-state=retrying],.as-state[data-state=rejected],.as-state[data-state=replaced],.as-state[data-state=unconfigured]{color:var(--warn)}
.as-state[data-state=rejected]::before,.as-state[data-state=replaced]::before,.as-state[data-state=unconfigured]::before{background:var(--warn)}
@keyframes as-pulse{50%{opacity:.3}}
@media (prefers-reduced-motion:reduce){.as-state::before{animation:none!important}}

/* numbered connect steps */
.as-steps{list-style:none;margin:.2rem 0 0;padding:0;display:grid;gap:0}
.as-step{display:grid;grid-template-columns:26px 1fr;gap:.7rem;position:relative;padding-bottom:.9rem}
.as-step:last-child{padding-bottom:0}
.as-step:not(:last-child)::after{content:"";position:absolute;left:12.5px;top:28px;bottom:2px;width:1px;background:var(--line)}
.as-num{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12.5px;font-weight:700;background:var(--accent);color:#fff}
.as-step-body{display:grid;gap:.45rem;min-width:0;padding-top:.15rem;align-content:start;justify-items:start}
.as-step-body .as-url{justify-self:stretch;max-width:640px}
.as-step-body>b{font-size:14px}
.as-step .as-actions{margin-top:0}
.as-steps:not([data-on=true]) .as-step:not([data-step="1"]){opacity:.45}
.as-steps:not([data-on=true]) .as-step:not([data-step="1"]) .as-num{background:var(--line-2);color:var(--ink-2)}
.as-steps[data-on=true] .as-step[data-step="1"] .as-num{background:var(--ok)}
.as-steps[data-on=true] .as-step[data-step="1"] .as-num{font-size:0}
.as-steps[data-on=true] .as-step[data-step="1"] .as-num::before{content:"✓";font-size:13px}

/* link + copy */
.as-url{display:flex;gap:.4rem;min-width:0}
.as-url input{flex:1;min-width:0;font:12.5px ui-monospace,SFMono-Regular,Consolas,monospace;border:1px solid var(--line-2);border-radius:var(--r-sm);padding:.45rem .6rem;background:var(--sunken);color:var(--ink);text-overflow:ellipsis}
.as-url input:focus{outline:2px solid var(--accent-line);outline-offset:1px}
.as-url .btn{flex:none;min-width:5.5rem}
.as-url .btn.done{color:var(--ok);border-color:var(--ok)}

/* ChatGPT | Claude switch */
.as-seg{display:inline-flex;justify-self:start;border:1px solid var(--line-2);border-radius:99px;padding:2px;background:var(--sunken)}
.as-seg button{font:inherit;font-size:13px;border:0;background:none;color:var(--ink-2);padding:.25rem .85rem;border-radius:99px;cursor:pointer}
.as-seg button[aria-pressed=true]{background:var(--surface);color:var(--ink);font-weight:600;box-shadow:0 1px 2px rgba(0,0,0,.12)}
.as-seg button:focus-visible{outline:2px solid var(--accent-line);outline-offset:1px}
.as-howto{margin:0;padding-left:1.15rem;display:grid;gap:.3rem;font-size:13px;color:var(--ink-2)}
.as-howto q{color:var(--ink);font-style:italic}
.as-note{margin:0;font-size:12.5px!important;color:var(--muted)!important;line-height:1.5}
.as-note-warn{color:var(--warn)!important;background:var(--warn-soft);border-radius:var(--r-sm);padding:.45rem .6rem}

/* disclosures: one chevron style instead of the browser triangles */
.assistant details>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.4rem;font-size:13px;color:var(--accent-ink);user-select:none;width:max-content;max-width:100%}
.assistant details>summary::-webkit-details-marker{display:none}
.assistant details>summary::before{content:"";width:.45em;height:.45em;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(-45deg);transition:transform .15s;flex:none;margin-right:.1rem}
.assistant details[open]>summary::before{transform:rotate(45deg)}
.assistant details>summary:hover{text-decoration:underline}
.assistant details>summary:focus-visible{outline:2px solid var(--accent-line);outline-offset:2px;border-radius:4px}
.as-more[open]{border:1px solid var(--line);border-radius:var(--r-md);padding:.5rem .65rem;display:grid;gap:.5rem}
.as-log summary{color:var(--ink-2)!important}