/* Chuyen file ghi am thanh van ban (05/11/2026). Cung bo mau voi /anh-the/, tu chua. */
:root{--cl-blue:#0b5cad;--cl-ink:#1d2433;--cl-mute:#5d6576;--cl-line:#dfe4ec;--cl-bg:#f4f7fb;--cl-card:#fff;--cl-ok:#0f8a5f;--cl-warn:#b26a00;--cl-bad:#c62828;--cl-rec:#d93025}
*{box-sizing:border-box}
body{margin:0;background:var(--cl-bg);color:var(--cl-ink);font:16px/1.55 -apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}
a{color:var(--cl-blue)}
.cl-wrap{max-width:980px;margin:0 auto;padding:0 16px}
.cl-top{background:#fff;border-bottom:1px solid var(--cl-line)}
.cl-top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-wrap:wrap}
.cl-logo img{display:block}
.cl-nav{display:flex;gap:4px;flex-wrap:wrap}
.cl-nav a{color:var(--cl-ink);text-decoration:none;padding:6px 10px;border-radius:8px;font-size:15px}
.cl-nav a:hover{background:#e8f1fc;color:var(--cl-blue)}
.cl-crumb{font-size:14px;color:var(--cl-mute);margin:14px 0 6px}
.cl-crumb a{color:var(--cl-mute)}
h1{font-size:30px;line-height:1.25;margin:8px 0 6px;color:var(--cl-blue)}
.cl-sub{margin:0 0 12px;color:var(--cl-mute)}
.cl-answer{background:#fff;border:1px solid var(--cl-line);border-left:5px solid var(--cl-blue);border-radius:12px;padding:2px 14px;margin:10px 0 16px}
.cl-card{background:var(--cl-card);border:1px solid var(--cl-line);border-radius:14px;padding:16px;margin:16px 0}
.cl-card h2{font-size:21px;margin:0 0 12px}
.cl-card h3{font-size:17px;margin:16px 0 6px}
.cl-note{font-size:13px;color:var(--cl-mute);margin:12px 0 0}
.cl-hint{font-size:13px;color:var(--cl-mute);margin:6px 0 0}
.cl-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--cl-blue);color:#fff;border:0;border-radius:999px;padding:10px 20px;font-weight:600;font-size:16px;text-decoration:none;cursor:pointer;min-height:44px;white-space:nowrap}
.cl-btn:hover{background:#094a8c;color:#fff}
.cl-btn:disabled{opacity:.5;cursor:not-allowed}
.cl-btn.ghost{background:#fff;color:var(--cl-blue);border:1px solid var(--cl-blue)}
.cl-btn.ghost:hover{background:#eef5fd}
.cl-link{background:none;border:0;color:var(--cl-blue);text-decoration:underline;cursor:pointer;font-size:15px;padding:6px 0;min-height:36px}
/* nguon */
.cl-tabs{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 12px}
.cl-tabs button{border:1px solid var(--cl-line);background:#fff;color:var(--cl-ink);border-radius:999px;padding:8px 14px;font-size:15px;cursor:pointer;min-height:40px}
.cl-tabs button[aria-selected=true]{background:var(--cl-blue);border-color:var(--cl-blue);color:#fff;font-weight:600}
.cl-pane{display:none}
.cl-pane.on{display:block}
.cl-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;border:2px dashed #9cc2f5;border-radius:14px;background:#f6faff;padding:28px 16px;cursor:pointer;min-height:150px;position:relative}
.cl-drop:hover,.cl-drop.over{background:#eaf3ff;border-color:var(--cl-blue)}
.cl-drop input{position:absolute;width:1px;height:1px;opacity:0}
.cl-drop b{display:inline-flex;align-items:center;background:var(--cl-blue);color:#fff;border-radius:999px;padding:10px 22px;font-size:17px}
.cl-drop span{font-size:14px;color:var(--cl-mute);max-width:520px}
.cl-f{display:block;font-size:14px;color:var(--cl-mute);margin:0 0 4px}
.cl-row{display:flex;gap:8px;flex-wrap:wrap}
.cl-row input{flex:1 1 260px;min-width:0;padding:10px 12px;border:1px solid #c7cfdb;border-radius:10px;font-size:16px;min-height:44px}
.cl-rec{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:10px 0}
.cl-rec-btn i{width:14px;height:14px;border-radius:50%;background:#fff;display:inline-block}
.cl-rec-btn.on{background:var(--cl-rec)}
.cl-rec-btn.on i{border-radius:2px;animation:clpulse 1s ease-in-out infinite}
.cl-rec-t{font:600 22px/1 ui-monospace,Consolas,monospace;color:var(--cl-mute)}
.cl-rec-t.on{color:var(--cl-rec)}
@keyframes clpulse{50%{opacity:.35}}
.cl-modes{border:0;padding:0;margin:16px 0 0;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:8px}
.cl-modes legend{font-size:14px;color:var(--cl-mute);padding:0;margin:0 0 6px}
.cl-mode{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--cl-line);border-radius:12px;padding:10px 12px;cursor:pointer}
.cl-mode:has(input:checked){border-color:var(--cl-blue);box-shadow:0 0 0 1px var(--cl-blue) inset;background:#f6faff}
.cl-mode input{margin-top:4px}
.cl-mode b{display:block;font-size:15px}
.cl-mode small{display:block;color:var(--cl-mute);font-size:13px;line-height:1.4}
.cl-chk{display:flex;gap:8px;align-items:flex-start;margin:12px 0 0;font-size:14px}
.cl-chk input{margin-top:3px;width:18px;height:18px;flex:0 0 auto}
.cl-chk.need{color:var(--cl-bad);font-weight:600}
/* trang thai */
.cl-status{margin:14px 0 0;font-size:15px}
.cl-status:empty{display:none}
.cl-status.bad{color:var(--cl-bad);font-weight:600}
.cl-status.busy{display:flex;align-items:flex-start;gap:10px;color:var(--cl-blue);background:#f6faff;border:1px solid #cfe0f5;border-radius:12px;padding:12px}
.cl-status small{display:block;color:var(--cl-mute);font-weight:400}
.cl-bar{height:6px;background:#e3ecf7;border-radius:3px;overflow:hidden;margin-top:6px;width:100%}
.cl-bar i{display:block;height:100%;background:var(--cl-blue);width:0;transition:width .2s}
.cl-spin{width:18px;height:18px;border:3px solid #cfe0f5;border-top-color:var(--cl-blue);border-radius:50%;animation:clspin .8s linear infinite;flex:0 0 auto;margin-top:2px}
@keyframes clspin{to{transform:rotate(360deg)}}
/* ket qua */
.cl-out{margin-top:16px}
.cl-out[hidden]{display:none}
.cl-out-head{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin:0 0 8px}
.cl-res-tabs{display:flex;gap:6px;margin:0 0 10px;flex-wrap:wrap}
.cl-res-tabs:empty{display:none}
.cl-res-tabs button{border:1px solid var(--cl-line);background:#fff;border-radius:999px;padding:6px 14px;font-size:15px;cursor:pointer;min-height:38px}
.cl-res-tabs button[aria-selected=true]{background:#e8f1fc;border-color:var(--cl-blue);color:var(--cl-blue);font-weight:600}
.cl-sum{border:1px solid var(--cl-line);border-radius:12px;padding:4px 16px 12px;background:#fbfcfe}
.cl-sum:empty{display:none}
.cl-sum h3{font-size:16px;margin:14px 0 6px;color:var(--cl-blue)}
.cl-sum ul{margin:0;padding-left:20px}
.cl-sum table{border-collapse:collapse;width:100%;font-size:15px}
.cl-sum th,.cl-sum td{border:1px solid var(--cl-line);padding:6px 8px;text-align:left;vertical-align:top}
.cl-sum th{background:#f1f5fb}
.cl-text{display:block;width:100%;min-height:340px;border:1px solid #c7cfdb;border-radius:12px;padding:12px;font:16px/1.6 inherit;font-family:inherit;resize:vertical;color:var(--cl-ink)}
.cl-text[hidden]{display:none}
.cl-warn{font-size:13px;color:var(--cl-warn);margin:8px 0 0}
.cl-dl{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin:12px 0 0}
.cl-cta{display:flex;flex-direction:column;gap:6px;align-items:flex-start;margin:16px 0 0;padding:14px;border-radius:12px;background:#fff7e8;border:1px solid #f3d9a4}
.cl-cta span{font-size:14px;color:var(--cl-mute)}
/* noi dung */
.cl-li{margin:0;padding-left:22px}
.cl-li li{margin:4px 0}
.cl-steps{margin:0;padding-left:22px}
.cl-steps li{margin:6px 0}
.cl-faq details{border-top:1px solid var(--cl-line);padding:10px 0}
.cl-faq summary{cursor:pointer;font-weight:600}
.cl-faq p{margin:8px 0 0}
.cl-types{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:8px}
.cl-types a{display:block;border:1px solid var(--cl-line);border-radius:12px;padding:10px 12px;text-decoration:none;color:var(--cl-ink)}
.cl-types a:hover,.cl-types a.cur{border-color:var(--cl-blue);background:#f6faff}
.cl-types b{display:block;font-size:15px}
.cl-types span{font-size:13px;color:var(--cl-mute)}
.cl-ad{margin:16px 0;min-height:0;max-width:100%;overflow:hidden}
.cl-foot{border-top:1px solid var(--cl-line);background:#fff;margin-top:24px;font-size:13px;color:var(--cl-mute)}
.cl-foot p{margin:10px 0}
@media (max-width:640px){h1{font-size:25px}.cl-card{padding:14px}.cl-dl .cl-btn{flex:1 1 auto}}