:root{--nav:#172d42;--nav-muted:#b2c6d7;--ink:#173044;--muted:#566b7c;--accent:#007c79;--accent-hover:#005d5a;--bg:#f2f5f7;--paper:#fff;--line:#dce4e9;--soft:#eaf4f3;--amber-bg:#fff3d9;--amber-ink:#79510a;--danger:#ad2f34;--radius:12px;--shadow:0 6px 18px #152e4312;font-family:system-ui,"Noto Sans Thai",Tahoma,sans-serif;color:var(--ink);background:var(--bg);font-size:14px;line-height:1.6;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:not-allowed}button,input,select,textarea{outline-offset:3px}*:focus-visible{outline:3px solid #2d9692}::selection{background:#bde5df;color:var(--nav)}input,textarea{caret-color:var(--accent)}*{scrollbar-width:thin;scrollbar-color:#a5b7c4 transparent}a{color:var(--accent);text-underline-offset:3px}h1,h2,h3,p{margin:0}h1{font-size:26px;font-weight:760;letter-spacing:-.025em;line-height:1.3}h2{font-size:19px;line-height:1.4}h3{font-size:15px}p{max-width:76ch}small,.small{font-size:12px}.muted{color:var(--muted)}.mono,code{font:12px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}.break{overflow-wrap:anywhere}svg{display:block;flex:none}.app{display:grid;grid-template-columns:224px minmax(0,1fr);min-height:100vh}.sidebar{background:var(--nav);color:white;padding:30px 20px 24px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh}.brand{display:flex;gap:10px;align-items:center;margin-bottom:34px}.brand-mark{font-size:27px;font-weight:850;letter-spacing:-.05em;line-height:1}.brand-copy{border-left:1px solid #58758e;padding-left:11px;line-height:1.3;font-size:12px;color:#dbe9f2}.nav{display:flex;flex-direction:column;gap:7px}.nav button{border:0;background:none;color:#d3e0eb;display:flex;gap:12px;align-items:center;text-align:left;padding:12px 13px;border-radius:8px;font-size:14px}.nav button:hover{background:#253e55;color:white}.nav button[aria-current=page]{background:#f4faf9;color:var(--nav);font-weight:750}.sidebar-bottom{margin-top:auto;color:var(--nav-muted);font-size:12px;padding-top:24px}.sidebar-bottom strong{color:#e4f0f7}.sidebar-bottom .outline{margin-top:16px;color:white;border-color:#536e84;width:100%}.content{min-width:0}.mode-banner{background:var(--amber-bg);color:var(--amber-ink);padding:10px 32px;display:flex;align-items:center;gap:10px;font-size:12px;border-bottom:1px solid #eadcb8}.mode-banner strong{font-size:13px}.mode-banner .right{margin-left:auto;white-space:nowrap}.topbar{padding:26px 32px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.topbar p{margin-top:7px}.page{padding:0 32px 32px;max-width:1600px}.btn{display:inline-flex;justify-content:center;align-items:center;gap:8px;min-height:40px;border:1px solid transparent;padding:9px 15px;border-radius:8px;font-weight:650;text-decoration:none;background:var(--accent);color:white}.btn:hover{background:var(--accent-hover)}.btn.secondary{background:var(--paper);color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:#f4f8fa}.btn.ghost{background:none;color:var(--muted)}.btn.ghost:hover{color:var(--ink);background:#e9eff2}.btn.danger{background:#fff1f1;color:var(--danger);border-color:#eed4d4}.btn.small{font-size:12px;padding:6px 10px;min-height:32px}.outline{background:transparent;border:1px solid var(--line);border-radius:7px;padding:8px 12px;cursor:pointer}.badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:700;border-radius:5px;padding:3px 7px;background:#e6eff4;color:#3b596e;white-space:nowrap}.badge.ready,.badge.issued{background:#dff1e9;color:#196349}.badge.warn{background:var(--amber-bg);color:var(--amber-ink)}.badge.denied{background:#fce9e9;color:#983133}.workbench{display:grid;grid-template-columns:minmax(320px,1fr) minmax(340px,.93fr);gap:22px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;min-width:0}.panel-head{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;gap:12px}.panel-head h2{font-size:16px}.panel-body{padding:20px}.identity{background:#f8fafb;padding:14px 20px;border-bottom:1px solid var(--line)}.identity label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.identity-row{display:flex;gap:10px;align-items:center}.identity-row select{flex:1;min-width:0}.identity .mono{color:var(--muted);margin-top:5px;font-size:10px}.chat-log{min-height:320px;max-height:510px;overflow:auto;padding:24px 20px;display:flex;flex-direction:column;gap:16px}.welcome{padding:22px 4px 14px}.welcome .welcome-icon{width:46px;height:46px;border:1px solid var(--line);border-radius:10px;display:grid;place-items:center;margin-bottom:18px;color:var(--accent)}.welcome h3{font-size:21px;margin-bottom:8px}.welcome p{color:var(--muted);font-size:13px;margin-bottom:20px}.example-text{font-size:13px;padding:15px;background:#f3f7fa;border-radius:8px;white-space:pre-wrap;margin-bottom:15px}.message{max-width:93%;padding:12px 14px;border-radius:10px;background:#eff3f6;white-space:pre-wrap;font-size:13px;overflow-wrap:anywhere}.message.user{align-self:flex-end;background:#e1f0ec;color:#174a40}.message .sender{display:block;font-size:10px;font-weight:750;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.04em}.message.notice{border:1px solid #ebd6ad;background:#fff8e8}.message.error{background:#fff0ef;color:#983133}.chat-compose{padding:16px 20px;border-top:1px solid var(--line)}.chat-compose textarea{width:100%;resize:vertical;min-height:80px;max-height:180px;padding:11px;border:1px solid #c7d5df;border-radius:8px;background:#fff}.compose-actions{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-top:10px}.parser-note{font-size:10px;line-height:1.5;color:var(--muted);max-width:260px}.review-empty{padding:40px 24px;color:var(--muted)}.review-empty h3{font-size:20px;color:var(--ink);margin-bottom:10px}.step-row{display:flex;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid #e9eef2}.step-row:last-child{border-bottom:0}.step-no{font:600 12px/1 system-ui;color:var(--accent);min-width:25px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px 18px}.detail-grid .full{grid-column:1/-1}.detail label,.detail dt{display:block;font-size:11px;color:var(--muted);margin-bottom:3px}.detail .value{font-size:13px;font-weight:580;overflow-wrap:anywhere}.section-label{font-size:12px;color:var(--muted);font-weight:700;padding:20px 0 9px}.summary-row{display:flex;justify-content:space-between;gap:15px;font-size:13px;padding:7px 0}.summary-row span:last-child{font-variant-numeric:tabular-nums;text-align:right;white-space:nowrap}.summary-row.total{font-size:19px;font-weight:780;border-top:1px solid var(--line);padding-top:13px;margin-top:7px}.quote-lines{width:100%;border-collapse:collapse;font-size:12px;margin:15px 0}th{text-align:left;color:var(--muted);font-weight:600;font-size:11px}th,td{padding:10px 6px;border-bottom:1px solid var(--line);vertical-align:middle}td:last-child,th:last-child{text-align:right}.info-note{font-size:11px;color:#486575;background:#edf4f7;padding:10px 12px;border-radius:7px;margin-top:15px;overflow-wrap:anywhere}.missing{margin-top:17px;background:#fff8e8;padding:14px;border-radius:8px;font-size:12px;color:var(--amber-ink)}.missing strong{display:block;margin-bottom:5px}.missing-list{display:flex;flex-wrap:wrap;gap:5px}.missing-list span{padding:3px 6px;background:#fffdf7;border:1px solid #ebddbb;border-radius:4px}.candidates{padding:16px 20px;background:#f4f8fa;border-bottom:1px solid var(--line)}.candidates p{font-size:12px;margin-bottom:9px}.candidate{display:block;width:100%;padding:10px 11px;border:1px solid #c9d9e3;border-radius:7px;background:white;text-align:left;color:var(--ink);margin-bottom:7px}.candidate:hover{border-color:var(--accent);background:#f1faf8}.candidate small{display:block;color:var(--muted);font-size:10px}.confirm-box{padding:18px 20px;border-top:1px solid var(--line);background:#f5faf8}.check-label{display:flex;align-items:flex-start;gap:9px;font-size:12px;margin-bottom:14px}.check-label input{margin-top:4px;accent-color:var(--accent)}.confirm-box .btn{width:100%}.actions{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.list-table{width:100%;border-collapse:collapse}.table-wrap{overflow:auto}.list-table th,.list-table td{padding:16px 18px;text-align:left}.list-table tr:last-child td{border-bottom:0}.list-table code{font-size:11px;overflow-wrap:anywhere;display:block;min-width:210px}.list-table td:last-child{white-space:nowrap}.list-table .name-cell{min-width:130px}.status-switch{width:38px;height:22px;background:#8b9aa5;border:0;border-radius:14px;position:relative;vertical-align:middle;padding:0}.status-switch::after{content:'';position:absolute;width:16px;height:16px;border-radius:50%;background:white;left:3px;top:3px;transition:transform .15s ease-out}.status-switch[aria-checked=true]{background:var(--accent)}.status-switch[aria-checked=true]::after{transform:translateX(16px)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.form-grid .full{grid-column:1/-1}.form-field label{display:block;font-size:12px;font-weight:600;margin-bottom:6px}.form-field input,.form-field select,.form-field textarea,.identity select,.filter-input{width:100%;border:1px solid #c7d5df;background:white;border-radius:7px;padding:9px 11px;min-height:40px;color:var(--ink)}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--accent)}.form-field small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.form-field textarea{min-height:70px;resize:vertical}.edit-form{padding:20px}.edit-form h3{margin:24px 0 12px}.edit-form h3:first-child{margin-top:0}.rental-edit{display:grid;grid-template-columns:1fr .7fr 1.3fr 32px;gap:9px;align-items:end;margin:12px 0}.rental-edit .btn{min-width:30px;padding:8px}.form-footer{display:flex;gap:10px;padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}.setting-row{padding:22px;display:flex;gap:18px;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.setting-row:last-child{border-bottom:0}.setting-copy h3{margin-bottom:4px}.setting-copy p{font-size:12px;color:var(--muted)}.setting-row select{padding:8px;border:1px solid var(--line);border-radius:6px;min-width:160px}.settings-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:22px;align-items:start}.quiet-note{padding:18px 20px;font-size:12px;line-height:1.9;color:var(--muted)}.spacer{height:18px}.intro-box{padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:22px}.intro-box h2{margin-bottom:10px}.intro-box p{font-size:13px;color:var(--muted)}.guide-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:1px solid var(--line);background:white;border-radius:12px;overflow:hidden}.guide-flow section{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.guide-flow h3{margin:12px 0 6px}.guide-flow p{font-size:12px;color:var(--muted)}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.1fr 1fr;background:white}.login-story{background:var(--nav);color:#f3f7fa;padding:10vh 8vw;display:flex;flex-direction:column;justify-content:center}.login-story h1{font-size:42px;max-width:450px;line-height:1.2}.login-story p{color:#c0d2df;margin:20px 0;line-height:1.9}.login-story .brand{margin-bottom:80px}.login-form{padding:8vw;display:flex;align-items:center;justify-content:center}.login-form form{width:100%;max-width:360px}.login-form h2{font-size:26px;margin-bottom:10px}.login-form p{color:var(--muted);margin-bottom:28px}.login-form .btn{width:100%;margin-top:20px}.login-form .foot{font-size:11px;margin-top:24px}.error-text{color:var(--danger);font-size:12px;margin-top:12px}.boot{padding:40px}#toast{position:fixed;bottom:22px;right:24px;max-width:min(440px,90vw);z-index:20}#toast:not(:empty){background:var(--nav);color:white;padding:14px 20px;border-radius:10px;box-shadow:var(--shadow);font-size:13px;white-space:pre-wrap}.empty-state{padding:35px 24px;color:var(--muted)}.searchbar{padding:16px 20px;border-bottom:1px solid var(--line)}.tabs-note{font-size:12px;display:flex;gap:10px;align-items:center}.filter-input{max-width:380px}.user-form{padding:20px;background:#f8fafb;border-bottom:1px solid var(--line)}.user-form .form-grid{grid-template-columns:1.1fr 2fr auto;align-items:end}.hidden{display:none!important}.readonly-note{font-size:11px;color:var(--muted);padding-top:7px}.busy{pointer-events:none;opacity:.7}.inline-error{padding:10px;background:#fff0ef;color:var(--danger);font-size:12px;border-radius:6px;margin:10px 0}.state-dot{width:6px;height:6px;border-radius:50%;background:currentColor}.mobile-only{display:none}@media(min-width:1650px){.page{max-width:1500px}.chat-log{min-height:400px}}@media(max-width:1120px){.app{grid-template-columns:188px minmax(0,1fr)}.sidebar{padding:24px 12px}.page{padding:0 22px 24px}.topbar{padding:24px 22px 20px}.mode-banner{padding:10px 22px}.workbench{gap:16px;grid-template-columns:minmax(290px,1fr) minmax(300px,.9fr)}.panel-head,.panel-body{padding:16px}.settings-grid{grid-template-columns:1fr}.nav button{font-size:13px}.guide-flow{grid-template-columns:1fr 1fr}}@media(max-width:880px){.app{grid-template-columns:1fr}.sidebar{height:auto;position:static;padding:16px 18px 0}.brand{margin-bottom:16px}.brand-mark{font-size:24px}.brand-copy{font-size:11px}.nav{flex-direction:row;overflow:auto;padding-bottom:12px;gap:5px}.nav button{white-space:nowrap;min-height:40px;padding:9px 12px;font-size:12px}.nav svg{width:16px;height:16px}.sidebar-bottom{display:none}.topbar{padding:22px 18px 18px}.page{padding:0 18px 28px}.mode-banner{padding:10px 18px}.mode-banner .right{display:none}.workbench{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}h1{font-size:23px}.user-form .form-grid{grid-template-columns:1fr 1.8fr}.user-form .btn{grid-column:1/-1}.login-shell{grid-template-columns:1fr}.login-story{padding:30px}.login-story .brand{margin-bottom:30px}.login-story h1{font-size:30px}.login-story p{font-size:13px;margin-bottom:0}.login-form{padding:35px 25px}}@media(max-width:650px){.workbench{grid-template-columns:minmax(0,1fr)}.topbar{align-items:flex-start;flex-wrap:wrap}.topbar .actions{width:100%}.topbar .actions .btn{flex:1}.mode-banner{font-size:10px;gap:7px}.mode-banner strong{font-size:11px}.chat-log{min-height:240px;max-height:400px}.identity{padding:14px 16px}.panel-head{padding:16px}.detail-grid{gap:12px}.form-grid{grid-template-columns:1fr}.form-grid .full{grid-column:auto}.guide-flow{grid-template-columns:1fr}.guide-flow section{border-right:0}.setting-row{padding:18px;gap:12px}.setting-row select{min-width:120px;max-width:150px}.user-form .form-grid{grid-template-columns:1fr}.list-table code{min-width:160px}.list-table th,.list-table td{padding:12px}.tabs-note{flex-wrap:wrap}.mobile-only{display:inline-flex}.rental-edit{grid-template-columns:1fr 1fr}.rental-edit .form-field:nth-child(3){grid-column:1/-1}.review-empty{padding:28px 20px}.login-story h1{font-size:28px}.login-story .brand{margin-bottom:22px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Responsive intrinsic-size constraints; keep navigation scroll inside its rail. */
.sidebar,.nav{min-width:0}.nav{max-width:100%}.panel-head h2{display:flex;align-items:center;gap:8px;min-width:0}.panel-head>.badge{flex-shrink:0;max-width:48%;white-space:normal;line-height:1.5;text-align:center}
@media(max-width:880px){.app{grid-template-columns:minmax(0,1fr)}}

/* Production accounts and access management: inherits supplied KCH visual system. */
.block{display:block}.user-editor{margin-top:22px}.compact-intro{display:flex;align-items:center;justify-content:space-between;gap:20px}.web-user-table{min-width:760px}.web-user-table code{min-width:0}.status-text{font-size:12px;color:var(--muted)}.status-text.good{color:#196349}.admin-badge{background:#e5edf6;color:#254d77}.policy-toggle{display:flex;gap:12px;align-items:center;padding:15px 0;cursor:pointer}.policy-toggle>input{width:18px;height:18px;accent-color:var(--accent)}.policy-toggle>span:nth-child(2){flex:1}.policy-toggle small{display:block;color:var(--muted);font-size:12px;font-weight:400}.visual-toggle{width:38px;height:22px;flex:none;border-radius:12px;background:#899aa7;position:relative}.visual-toggle:after{content:'';position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:white;transition:transform .18s ease-out}.policy-toggle input:checked~.visual-toggle{background:var(--accent)}.policy-toggle input:checked~.visual-toggle:after{transform:translateX(16px)}.location-options{border:1px solid var(--line);padding:16px;border-radius:8px;background:#f8fafb}.location-options .check-label:last-child{margin-bottom:0}.location-row{padding:20px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line)}.location-row:last-child{border-bottom:0}.location-row .badge{margin-top:8px}.account-tools{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px;padding-top:20px;border-top:1px solid var(--line)}.credential-notice{padding:20px;background:#fff3d9;color:#79510a;border:1px solid #eadcb8;border-radius:12px;margin-bottom:22px}.credential-notice p{font-size:12px;margin:5px 0 12px}.credential-notice input{font:14px ui-monospace,monospace;padding:10px;border:1px solid #d5c18a;border-radius:7px;max-width:100%;width:330px;margin-right:12px}.device-cell{font-size:11px;max-width:220px;white-space:normal!important;overflow-wrap:anywhere}.access-table{min-width:900px}.access-table code{min-width:0}.guide-copy h3{margin:22px 0 7px}.guide-copy h3:first-child{margin-top:0}.guide-copy p{color:var(--muted);font-size:13px;line-height:1.9}.sidebar{padding-top:26px}.sidebar .nav{gap:3px}.sidebar .nav button{padding-top:10px;padding-bottom:10px}.sidebar-bottom .outline{margin-top:9px}.sidebar-status{color:#c5e4df}.mode-banner{background:#e8f3f1;color:#245d54;border-bottom-color:#cfe2dd}.login-form-inner{width:100%;max-width:390px}.login-form form{max-width:none}.login-password{margin-top:18px}.login-form .form-field input{min-height:46px}.login-form .form-field small{font-size:12px}.login-story h1{font-size:38px;line-height:1.5}.login-story .brand{margin-bottom:65px}.login-route{display:flex;gap:12px;flex-wrap:wrap;align-items:center;font-size:12px;color:#cee0ec;margin-top:20px}.login-route span[aria-hidden]{color:#81bfb5}.login-story p.login-domain{font-size:12px;color:#9db5c8;margin-top:45px}.login-form .error-text:empty{display:none}.login-form h2{line-height:1.5}.login-form .btn{min-height:45px}.login-story{padding-right:6vw}.settings-grid>.panel{min-width:0}
@media(max-width:880px){.sidebar .nav{padding-bottom:12px}.sidebar .nav button{padding:9px 12px}.login-story .brand{margin-bottom:22px}.login-story h1{font-size:27px}.login-story p{margin:12px 0}.login-route{margin-top:8px}.login-story p.login-domain{margin-top:18px}.login-form{padding:30px 24px}.compact-intro{align-items:flex-start;flex-direction:column}}
@media(max-width:650px){.login-story{padding:25px 22px}.login-story h1{font-size:25px}.login-story p{font-size:12px}.login-route{font-size:11px;gap:8px}.login-form h2{font-size:24px}.credential-notice input{display:block;margin:10px 0;width:100%}.account-tools .btn{width:100%}.location-row{padding:16px}.panel-head{flex-wrap:wrap}}

.form-field .policy-toggle{display:flex}.policy-toggle .visual-toggle{display:none}.policy-toggle input{flex:none}.policy-toggle:focus-within{outline:2px solid #2d9692;outline-offset:3px;border-radius:6px}.confirm-box .btn+.btn{margin-top:10px}