:root{color-scheme:light dark;--bg: #ffffff;--surface: #f5f5f7;--surface-2: #ebebef;--border: #dcdce2;--text: #17171c;--muted: #6b6b78;--accent: #ff7a3d;--accent-text: #ffffff;--ok: #1f9d55;--warn: #c27c0e;--err: #d6334b;--radius: 10px;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;font-size:15px;line-height:1.5}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--bg: #0f0f13;--surface: #1a1a21;--surface-2: #24242d;--border: #2f2f3a;--text: #ececf1;--muted: #9a9aa8;--ok: #3ccf7a;--warn: #f0b03a;--err: #ff6b81}}:root[data-theme=dark]{color-scheme:dark;--bg: #0f0f13;--surface: #1a1a21;--surface-2: #24242d;--border: #2f2f3a;--text: #ececf1;--muted: #9a9aa8;--ok: #3ccf7a;--warn: #f0b03a;--err: #ff6b81}:root[data-theme=light]{color-scheme:light}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.page{padding:16px;max-width:960px;margin:0 auto}.page h1{font-size:20px;margin:0 0 4px}.hint{color:var(--muted);margin:0 0 12px;font-size:14px}.toolbar{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px}button,.btn{font:inherit;padding:7px 14px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer}button:hover{background:var(--surface-2)}button.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}button:focus-visible,input:focus-visible,a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input[type=text],input[type=email]{font:inherit;padding:7px 10px;border-radius:8px;border:1px solid var(--border);background:var(--bg);color:var(--text);width:100%}label.switch{display:inline-flex;gap:6px;align-items:center;cursor:pointer;-webkit-user-select:none;user-select:none}.stats{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px 12px;min-width:120px}.stat b{display:block;font-size:20px;font-variant-numeric:tabular-nums}.stat span{color:var(--muted);font-size:12px}.log{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;max-height:220px;overflow:auto}.log:empty:before{content:"Chưa có log…";color:var(--muted)}.log div{padding:2px 0;border-bottom:1px dashed var(--border);white-space:pre-wrap;word-break:break-word}.log div:last-child{border-bottom:0}.ok{color:var(--ok)}.warn{color:var(--warn)}.err{color:var(--err)}.muted{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(90px,1fr));gap:8px}.card{border:1px solid var(--border);background:var(--surface);border-radius:var(--radius);padding:12px;transition:background .2s,border-color .2s}.card.active{border-color:var(--ok);background:color-mix(in oklab,var(--ok) 14%,var(--surface))}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,300px);gap:16px;align-items:start}.sticky{position:sticky;top:8px}@media(max-width:640px){.split{grid-template-columns:minmax(0,1fr)}.split>.sticky{order:-1;top:0;z-index:1;background:var(--bg);padding-bottom:8px}}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;font-weight:600;font-size:13px}.badge:before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}.badge.ok{background:color-mix(in oklab,var(--ok) 16%,transparent)}.badge.err{background:color-mix(in oklab,var(--err) 16%,transparent)}.index-list{list-style:none;padding:0;display:grid;gap:8px}.index-list a{display:block;padding:12px 14px;border:1px solid var(--border);border-radius:var(--radius);color:inherit;text-decoration:none;background:var(--surface)}.index-list a:hover{border-color:var(--accent)}.index-list small{display:block;color:var(--muted)}.back{display:inline-block;margin-bottom:8px;color:var(--muted);text-decoration:none;font-size:13px}.backdrop{position:fixed;inset:0;background:#00000073;display:grid;place-items:center;padding:16px;animation:fade-in .15s ease-out}.dialog{background:var(--bg);border:1px solid var(--border);border-radius:14px;padding:18px;width:min(420px,100%);box-shadow:0 20px 50px #0000004d;display:grid;gap:10px}.dialog h2{margin:0;font-size:17px}@keyframes fade-in{0%{opacity:0}}.toaster{position:fixed;left:16px;bottom:16px;display:flex;flex-direction:column-reverse;gap:8px;list-style:none;margin:0;padding:0;max-width:calc(100% - 32px);width:340px}.toast{position:relative;overflow:hidden;background:var(--text);color:var(--bg);border-radius:10px;padding:10px 12px;display:flex;gap:8px;align-items:center;justify-content:space-between;box-shadow:0 8px 24px #00000040;animation:toast-in .25s ease-out;transition:opacity .3s,transform .3s}.toast.expired{opacity:0;transform:translateY(12px)}.toast button{background:transparent;border:0;color:inherit;padding:2px 6px;opacity:.7}.toast-progress{position:absolute;left:0;bottom:0;height:3px;width:100%;background:var(--accent);transform-origin:left;animation-name:toast-progress;animation-timing-function:linear;animation-fill-mode:forwards}@keyframes toast-progress{to{transform:scaleX(0)}}@keyframes toast-in{0%{opacity:0;transform:translateY(12px)}}.post{border:1px solid var(--border);border-radius:var(--radius);padding:14px;margin-bottom:12px;min-height:160px;background:var(--surface);transition:border-color .2s}.post.visible{border-color:var(--ok)}.post h3{margin:0 0 4px;font-size:15px}.skeleton{height:12px;border-radius:6px;background:var(--surface-2);margin:8px 0}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .7s linear infinite;display:inline-block;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}