.b8-header{justify-content:space-between;align-items:center;gap:12px;margin-bottom:28px;display:flex}.b8-brand{color:var(--text);align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.b8-brand img{width:28px;height:28px;display:block}.b8-title{white-space:nowrap;font-size:22px;font-weight:600}.b8-mark{background-color:var(--btn);color:#fff;border-radius:7px;place-items:center;width:28px;height:28px;font-weight:700;display:grid}.b8-right{color:var(--dim);align-items:center;gap:12px;min-width:0;font-size:13px;display:flex}.b8-signin{color:var(--accent);font-size:14px;text-decoration:none}.b8-avatar{object-fit:cover;color:#fff;border-radius:50%;flex:none;place-items:center;font-weight:600;line-height:1;display:grid}.b8-avatar-btn{cursor:pointer;background:0 0;border:0;border-radius:50%;padding:0;display:block}.b8-avatar-btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.b8-menu-wrap{position:relative}.b8-menu{z-index:50;border:1px solid var(--line);background-color:var(--card);width:min(280px,100vw - 32px);color:var(--text);border-radius:12px;gap:2px;padding:6px;font-size:14px;display:grid;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 8px 28px #0000002e}.b8-menu-who{border-bottom:1px solid var(--line);align-items:center;gap:10px;min-width:0;margin-bottom:4px;padding:8px 8px 10px;display:flex}.b8-menu-who>div{min-width:0}.b8-menu-name{text-overflow:ellipsis;white-space:nowrap;font-weight:600;overflow:hidden}.b8-menu-email{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:12px;overflow:hidden}.b8-menu-item{color:var(--text);border-radius:8px;align-items:center;gap:8px;padding:8px;text-decoration:none;display:flex}.b8-menu-item:hover,.b8-menu-sites a:hover{background-color:var(--row)}.b8-menu-theme{justify-content:space-between;align-items:center;padding:4px 8px;display:flex}.b8-menu-sites{border-top:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:1fr 1fr;gap:2px;margin:4px 0;padding:4px 0;display:grid}.b8-menu-sites a{color:var(--muted);border-radius:8px;padding:6px 8px;font-size:13px;text-decoration:none}@property --bg{syntax:"<color>";inherits:true;initial-value:#f5f5f5}@property --card{syntax:"<color>";inherits:true;initial-value:#fff}@property --input{syntax:"<color>";inherits:true;initial-value:#fff}@property --line{syntax:"<color>";inherits:true;initial-value:#e5e5e5}@property --text{syntax:"<color>";inherits:true;initial-value:#111}@property --muted{syntax:"<color>";inherits:true;initial-value:#666}@property --dim{syntax:"<color>";inherits:true;initial-value:#888}@property --accent{syntax:"<color>";inherits:true;initial-value:#2a4a8a}@property --btn{syntax:"<color>";inherits:true;initial-value:#2a4a8a}@property --btn-text{syntax:"<color>";inherits:true;initial-value:#fff}@property --danger{syntax:"<color>";inherits:true;initial-value:#b42318}@property --ok{syntax:"<color>";inherits:true;initial-value:#1f7a45}@property --track{syntax:"<color>";inherits:true;initial-value:#ececec}@property --lift{syntax:"<color>";inherits:true;initial-value:#fff}@property --row{syntax:"<color>";inherits:true;initial-value:#f5f5f5}:root,[data-theme=light]{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--bg:#f5f5f5;--card:#fff;--input:#fff;--line:#e5e5e5;--text:#111;--muted:#666;--dim:#888;--accent:#2a4a8a;--btn:#2a4a8a;--btn-text:#fff;--danger:#b42318;--ok:#1f7a45;--track:#ececec;--lift:#fff;--row:#f5f5f5}[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#111;--card:#181818;--input:#1a1a1a;--line:#333;--text:#eee;--muted:#aaa;--dim:#888;--accent:#8cb4ff;--btn:#2a4a8a;--btn-text:#eee;--danger:#f5a8a8;--ok:#9dcea8;--track:#1c1c1c;--lift:#333;--row:#1f1f1f}*{box-sizing:border-box}html,body,#root{min-height:100%}html{background-color:var(--bg);color:var(--text)}body{background-color:var(--bg);color:var(--text);margin:0;font:15px/1.5 ui-sans-serif,system-ui,PingFang SC,Noto Sans SC,sans-serif}::view-transition-old(root){animation-duration:.35s;animation-timing-function:ease}::view-transition-new(root){animation-duration:.35s;animation-timing-function:ease}::view-transition-old(theme-switch){animation:none}::view-transition-new(theme-switch){animation:none}button,input,select{font:inherit}button{cursor:pointer}a,.link{color:var(--accent);background:0 0;border:0;align-items:center;gap:4px;padding:0;display:inline-flex}.theme-switch{--theme-i:0;border:1px solid var(--line);background-color:var(--track);view-transition-name:theme-switch;border-radius:10px;grid-template-columns:repeat(3,34px);padding:2px;display:inline-grid;position:relative;overflow:hidden}.theme-thumb{background-color:var(--lift);width:34px;height:30px;transform:translateX(calc(var(--theme-i) * 34px));pointer-events:none;z-index:0;border-radius:8px;transition:transform .28s cubic-bezier(.22,.7,.3,1);position:absolute;top:2px;left:2px;box-shadow:0 1px 2px #0000001f}.theme-switch button{z-index:1;width:34px;height:30px;color:var(--dim);background:0 0;border:0;border-radius:8px;place-items:center;padding:0;transition:color .22s;display:grid;position:relative}.theme-switch button.on{color:var(--text)}.idle-veil{z-index:80;pointer-events:none;opacity:0;background:color-mix(in srgb, var(--bg) 22%, transparent);-webkit-backdrop-filter:blur()saturate();transition:opacity .7s,-webkit-backdrop-filter .7s,backdrop-filter .7s;position:fixed;inset:0}.idle-veil.on{pointer-events:auto;opacity:1;-webkit-backdrop-filter:blur(14px)saturate(1.08)}.stage{min-height:100%;transition:filter .7s,transform .7s}html.is-idle .stage{filter:blur(10px);transform:scale(1.015)}@media (prefers-reduced-motion:reduce){.theme-thumb,.theme-switch button,.idle-veil,.stage,.sublink{transition:none}::view-transition-old(root){animation:none}::view-transition-new(root){animation:none}html.is-idle .stage{filter:blur(4px);transform:none}}.shell{max-width:880px;margin:0 auto;padding:24px 16px 64px}.card{border:1px solid var(--line);background-color:var(--card);border-radius:12px;padding:16px}.btn{border:1px solid var(--btn);background-color:var(--btn);color:var(--btn-text);border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:8px 12px;text-decoration:none;display:inline-flex}.btn.ghost{background-color:var(--input);border-color:var(--line);color:var(--text)}.btn:disabled{opacity:.5;cursor:not-allowed}.muted{color:var(--muted)}.dim{color:var(--dim)}.err{color:var(--danger)}select,input[type=date]{background-color:var(--input);border:1px solid var(--line);color:var(--text);border-radius:8px;min-width:0;padding:8px 10px}select:focus,input:focus{border-color:var(--accent);outline:none}.notice{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px;font-size:14px;display:flex}.search{gap:14px;margin-bottom:20px;display:grid}.field{gap:6px;display:grid}.field>.label{color:var(--muted);font-size:13px}.line{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.line>select{flex:140px}.seg{border:1px solid var(--line);background-color:var(--track);border-radius:9px;padding:2px;display:inline-flex}.seg button{color:var(--muted);background:0 0;border:0;border-radius:7px;padding:6px 14px}.seg button.on{background-color:var(--lift);color:var(--text);box-shadow:0 1px 2px #0000001f}.chip{border:1px solid var(--line);background-color:var(--input);color:var(--text);border-radius:999px;padding:5px 12px;font-size:13px}.chip.on{background-color:var(--btn);border-color:var(--btn);color:var(--btn-text)}.sections{grid-template-columns:repeat(7,1fr);gap:6px;display:grid}.sections button{border:1px solid var(--line);background-color:var(--input);color:var(--text);border-radius:8px;padding:6px 0 4px;line-height:1.2;display:grid}.sections button small{color:var(--dim);font-size:10px}.sections button.on{background-color:var(--btn);border-color:var(--btn);color:var(--btn-text)}.sections button.on small{color:color-mix(in srgb, var(--btn-text) 75%, transparent)}.section-groups{flex-wrap:wrap;gap:6px;display:flex}.results{gap:12px;display:grid}.results-head{flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:8px;display:flex}.results-head h2{margin:0;font-size:16px}.building h3{align-items:baseline;gap:8px;margin:0 0 8px;font-size:14px;font-weight:600;display:flex}.building h3 span{color:var(--dim);font-size:12px;font-weight:400}.rooms{flex-wrap:wrap;gap:6px;display:flex}.rooms button{border:1px solid var(--line);background-color:var(--row);color:var(--text);font-variant-numeric:tabular-nums;border-radius:8px;padding:5px 10px;font-size:13px}.rooms button:hover{border-color:var(--accent)}.empty{text-align:center;color:var(--dim);padding:32px 0}.sheet-back{z-index:40;background:#0006;place-items:center;padding:16px;display:grid;position:fixed;inset:0}.sheet{gap:12px;width:min(720px,100%);max-height:calc(100vh - 32px);display:grid;overflow:auto}.sheet-head{justify-content:space-between;align-items:center;gap:8px;display:flex}.sheet-head h2{margin:0;font-size:17px}.close{color:var(--muted);background:0 0;border:0;padding:4px;display:grid}.week-nav{align-items:center;gap:8px;display:flex}.week-nav span{text-align:center;font-variant-numeric:tabular-nums;min-width:5.5em}.week-nav button{border:1px solid var(--line);background-color:var(--input);color:var(--text);border-radius:8px;padding:4px 8px;display:grid}.grid-wrap{overflow-x:auto}table.week{border-collapse:collapse;table-layout:fixed;width:100%;min-width:520px;font-size:12px}table.week th,table.week td{border:1px solid var(--line);text-align:center;vertical-align:middle;padding:3px 4px}table.week th{color:var(--muted);background-color:var(--row);font-weight:500}table.week th.n{width:34px}table.week td.busy{background-color:color-mix(in srgb, var(--accent) 16%, var(--card));text-align:left}table.week td.busy b{overflow-wrap:anywhere;font-weight:600;display:block}table.week td.busy span{color:var(--muted)}table.week th.today-col{color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}.foot{color:var(--dim);text-align:center;margin-top:32px;font-size:12px}@media (width<=520px){.sections{grid-template-columns:repeat(7,1fr);gap:4px}.sheet-back{place-items:end center;padding:0}.sheet{border-radius:14px 14px 0 0;max-height:88vh}}