*{box-sizing:border-box}body{margin:0;font-size:15px;line-height:1.6}a{color:inherit;text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{border:1px solid var(--bb-line);border-radius:12px;background:var(--bb-white);padding:10px 16px;cursor:pointer;color:var(--bb-ink);font-weight:600}button:hover{background:var(--bb-panel)}button:disabled{opacity:.5;cursor:wait}button.primary{background:var(--bb-ink);color:white;border-color:var(--bb-ink)}button.danger{color:var(--bb-red)}:focus-visible{outline:3px solid var(--bb-ink);outline-offset:3px}::selection{background:var(--bb-lime);color:var(--bb-ink)}input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--bb-field);border-radius:12px;background:var(--bb-white);color:var(--bb-ink);caret-color:var(--bb-ink)}textarea{min-height:110px;resize:vertical}input::placeholder,textarea::placeholder{color:var(--bb-muted)}label{display:grid;gap:6px;font-weight:600}form{display:grid;gap:18px}h1{font-size:30px;line-height:1.25;margin:0 0 10px}h2{font-size:20px;margin:0 0 18px}h3{font-size:17px;margin:0 0 10px}p{margin:0 0 14px}small,.muted{color:var(--bb-muted)}.topbar{height:76px;padding:0 32px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--bb-line);background:var(--bb-white);gap:16px}.brand{font-size:24px;font-weight:850;text-decoration:none;white-space:nowrap}.brand span{font-size:14px;font-weight:500;color:var(--bb-muted);margin-left:12px}.workspace{display:flex;max-width:1600px;margin:auto;min-height:calc(100vh - 76px)}nav{width:210px;flex-shrink:0;padding:30px 18px;border-right:1px solid var(--bb-line)}.workspace nav button{display:block;width:100%;border:0;background:none;text-align:left;margin-bottom:8px}.workspace nav button[aria-current=page]{background:var(--bb-lime);color:var(--bb-ink)}main{padding:40px;min-width:0;flex:1}.intro{margin-bottom:28px}.login{max-width:430px;margin:5vh auto;background:var(--bb-white);border:1px solid var(--bb-line);border-radius:16px;padding:32px}.login form{margin-top:28px}.section{margin:26px 0;padding:26px;background:var(--bb-white);border:1px solid var(--bb-line);border-radius:16px}.ops-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:28px 0;border-top:1px solid var(--bb-line);border-bottom:1px solid var(--bb-line)}.ops-stat{padding:24px 18px}.ops-stat strong{display:block;font-size:30px;font-weight:750;font-variant-numeric:tabular-nums}.ops-stat span{color:var(--bb-muted)}.search{display:flex;gap:10px;margin:24px 0}.search input{max-width:480px}.tablewrap{overflow:auto;border:1px solid var(--bb-line);border-radius:16px;background:var(--bb-white)}table{border-collapse:collapse;min-width:680px;width:100%;text-align:left;font-variant-numeric:tabular-nums}th,td{padding:15px 18px;border-bottom:1px solid var(--bb-line);vertical-align:top}th{background:var(--bb-panel);font-size:13px;color:var(--bb-muted);font-weight:600;white-space:nowrap}tr:last-child td{border:0}td small{display:block}.badge{display:inline-block;padding:3px 10px;border-radius:20px;background:var(--bb-panel);font-size:13px;white-space:nowrap}.badge.attention{background:var(--bb-lime-wash);color:var(--bb-lime-text)}.empty{padding:40px 18px;color:var(--bb-muted);text-align:center}.actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.pager{display:flex;justify-content:flex-end;align-items:center;gap:14px;margin:20px 0}.error{color:var(--bb-red);white-space:pre-wrap}.detail{margin-top:28px;border-top:1px solid var(--bb-line);padding-top:28px}.detail-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.detail-grid .section{margin:0}.facts{display:grid;grid-template-columns:130px 1fr;gap:10px;margin:0}.facts dt{color:var(--bb-muted)}.facts dd{margin:0;overflow-wrap:anywhere}.ticket{border-bottom:1px solid var(--bb-line);padding:24px 0}.ticket:first-child{padding-top:0}.ticket:last-child{border:0}.message{white-space:pre-wrap;overflow-wrap:anywhere;max-width:75ch}.ticket form{max-width:650px;margin-top:20px}.ticket header{display:flex;justify-content:space-between;gap:16px;margin-bottom:12px}.ticket h2{margin-bottom:5px}#notice{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);background:var(--bb-ink);color:white;padding:12px 20px;border-radius:12px;max-width:90vw}#notice:empty{display:none}.skip{position:absolute;top:-100px}.skip:focus{top:12px;background:white;padding:8px;z-index:2}[hidden]{display:none!important}.support{max-width:850px;margin:auto}.support .section{margin-top:24px}code{overflow-wrap:anywhere}
@media(max-width:900px){.workspace{display:block}nav{width:100%;border-right:0;border-bottom:1px solid var(--bb-line);display:flex;gap:6px;overflow:auto;padding:12px 16px}.workspace nav button{width:auto;white-space:nowrap;margin:0}main{padding:28px 20px}.topbar{padding:0 20px}.detail-grid{grid-template-columns:1fr}.ops-stats{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:480px){.topbar{height:auto;min-height:70px;flex-wrap:wrap;padding:14px 16px}.brand{font-size:21px}.brand span{margin-left:6px}.login{padding:24px;margin-top:20px}h1{font-size:26px}.section{padding:20px}.ops-stat{padding:18px 10px}.facts{grid-template-columns:95px 1fr}#session{font-size:13px}.search{flex-wrap:wrap}.ticket header{display:block}}
@media(prefers-reduced-motion:no-preference){button{transition:background-color .15s ease}}

body input::placeholder,body textarea::placeholder{color:var(--bb-muted)}
/* Shared form controls in support and operations. */
button,input:not([type=checkbox]):not([type=radio]),select{min-height:48px;box-sizing:border-box;padding:10px 14px;line-height:1.5;font-size:16px;border-radius:12px}
input:not([type=checkbox]):not([type=radio]),select{height:48px}
.search,.actions{gap:8px}
.search{flex-wrap:nowrap;align-items:center}.search input{flex:1;min-width:0;max-width:none}.search button,table button{flex:none;white-space:nowrap}
@media(max-width:480px){.pager{flex-wrap:wrap;gap:8px}.pager small{flex:1 0 100%}}