/* Shared office UI. Runtime behavior belongs to the collaboration controller. */
.modal-tooltip-description{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.modal-office>header{height:auto;min-height:64px;flex-wrap:wrap;overflow:visible;gap:10px 16px;z-index:30}
.modal-office>header .header-actions,.modal-office>header .session-actions{flex-wrap:wrap;min-width:0;max-width:100%}
.modal-office>header :is(a,button,summary){position:relative}
.modal-office>header :is([data-tooltip],[data-works],a[href^="/building.html"],a[href^="/collaboration.html"],a[href^="https://works."],.office-settings>summary):is(:hover,:focus-visible)::after{content:var(--modal-tip,attr(data-tooltip));position:absolute;inset:auto 0 auto auto;top:calc(100% + 8px);width:max-content;max-width:min(260px,calc(100vw - 32px));padding:9px 12px;border:1px solid #597468;border-radius:8px;background:#173e32;color:#fff;font:12px/1.6 system-ui;text-align:left;white-space:normal;overflow-wrap:anywhere;z-index:100;pointer-events:none;box-shadow:0 4px 12px #173e3226}
.modal-office>header a[href^="/building.html"]{--modal-tip:'건물 전체 외관을 보고 층을 선택합니다.'}
.modal-office>header a[href^="/collaboration.html"]:not([data-tooltip]){--modal-tip:'팀 업무 진행과 결과를 확인합니다.'}
.modal-office>header :is([data-works],a[href^="https://works."]){--modal-tip:'기존 회사 계정과 권한으로 Works를 엽니다.'}
.modal-office>header .office-settings>summary{--modal-tip:'공간 조명·시간과 배치를 설정합니다.'}
/* Native select does not render pseudo-elements; show its hint on the group. */
.modal-office>header .header-actions:has(.lighting-mode:is(:hover,:focus-visible)){position:relative}
.modal-office>header .header-actions:has(.lighting-mode:is(:hover,:focus-visible))::after{content:'공간 조명을 자동·주간·야간 모드로 미리 봅니다.';position:absolute;top:calc(100% + 8px);right:0;max-width:min(260px,calc(100vw - 32px));padding:9px 12px;border-radius:8px;background:#173e32;color:#fff;font:12px/1.6 system-ui;z-index:100;pointer-events:none}
.modal-office>header :is(a,button,select,summary):focus-visible{outline:3px solid #ac7224;outline-offset:3px}
.collaboration-modal{width:min(1000px,calc(100vw - 32px));height:min(850px,calc(100dvh - 32px));max-height:calc(100dvh - 32px);max-width:calc(100vw - 32px);padding:0;border:1px solid #c3d4cc;border-radius:16px;background:#f8faf9;color:#203e35;overflow:hidden}
.collaboration-modal[open]{display:flex;flex-direction:column}
.collaboration-modal::backdrop{background:#122a25b3}
.collaboration-modal__header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 20px;border-bottom:1px solid #d4dfda;background:#fff}
.collaboration-modal__header h2{margin:0;font:600 20px/1.4 system-ui}
.collaboration-modal__header button{flex-shrink:0;min-height:44px;padding:8px 16px;border:1px solid #b5c8be;border-radius:8px;background:#fff;color:#245b4b;cursor:pointer}
.collaboration-modal>p{margin:0;padding:8px 20px;font:13px/1.6 system-ui;overflow-wrap:anywhere}
.collaboration-modal__content{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain}
.collaboration-modal__content iframe{display:block;width:100%;height:100%;min-height:240px;border:0;background:#fff}
.collaboration-modal [hidden],.modal-pagination[hidden]{display:none!important}
.collaboration-modal :focus-visible,.modal-pagination :focus-visible,.modal-job summary:focus-visible{outline:3px solid #ac7224;outline-offset:3px}
.modal-pagination{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:8px 16px;padding:16px 0;border-top:1px solid #d3dfe6}
.modal-pagination button{min-height:44px;min-width:64px;padding:8px 12px;border:1px solid #b5c8be;border-radius:8px;background:#fff;color:#245b4b;cursor:pointer}
.modal-pagination button:disabled{opacity:.5;cursor:not-allowed}
.modal-pagination output{font:13px/1.6 system-ui;color:#425e54}
.modal-job{min-width:0;overflow-wrap:anywhere}
.modal-job summary{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px 16px;padding:14px;cursor:pointer;border-radius:8px;background:#edf3f0}
.modal-job summary strong{flex:1 1 180px;min-width:0}
.modal-job__status{padding:3px 8px;border:1px solid #a8c4b5;border-radius:6px;font-size:12px}
.modal-job__hint{width:100%;font-size:12px;color:#526b61}
.modal-job details[open] .modal-job__hint{display:none}
.modal-job__body{padding:16px;min-width:0}
.modal-job pre{white-space:pre-wrap;overflow-wrap:anywhere}
/* Explicit embed class: developer applies only after validating embed mode. */
body.collaboration-embed main{max-width:none;margin:0;padding:16px}
body.collaboration-embed main>header,body.collaboration-embed .page-intro{display:none}
@media(max-width:750px){
 .modal-office{overflow:auto}
 .modal-office>header .header-actions{justify-content:flex-start;width:100%;margin:0}
 .modal-office>header .session-actions{margin-left:0;justify-content:flex-start;flex:1 1 100%}
 .modal-office>header>.management-controls{flex-wrap:wrap}
 .modal-office>main{height:auto;min-height:65dvh}
 .modal-office #building-view{height:75dvh;min-height:460px}
 .modal-office>header :is(a,button,summary):is(:hover,:focus-visible)::after{position:fixed;top:auto;bottom:16px;left:16px;right:16px;width:auto;max-width:none}
 .modal-office>header .header-actions:has(.lighting-mode:is(:hover,:focus-visible))::after{position:fixed;top:auto;bottom:16px;left:16px;right:16px;max-width:none}
 .collaboration-modal{width:calc(100vw - 16px);max-width:calc(100vw - 16px);height:calc(100dvh - 16px);max-height:calc(100dvh - 16px);border-radius:10px}
 .collaboration-modal__header{padding:12px}
 body.collaboration-embed main{padding:12px}
 .modal-job__body{padding:12px}
}
.office-control-tooltip{position:fixed;bottom:16px;left:16px;max-width:calc(100vw - 56px);padding:10px 12px;background:#173e32;color:white;border-radius:8px;z-index:200;font:13px/1.6 system-ui;overflow-wrap:anywhere}
.office-control-tooltip[hidden]{display:none}
.modal-office>header :is(a,button,summary)::after,.modal-office>header .header-actions::after{display:none}

.office-control-tooltip{max-width:min(300px,calc(100vw - 24px));pointer-events:none}

/* Login purpose is set by the controller on every open; assignment keeps its size. */
.collaboration-modal[data-purpose="login"]{box-sizing:border-box;width:min(460px,calc(100vw - 16px));height:min(520px,calc(100dvh - 16px))}
.collaboration-modal[data-purpose="login"] .collaboration-modal__header{flex-shrink:0;padding:12px 16px}
.collaboration-modal[data-purpose="login"]>p{flex-shrink:0;padding:6px 16px}
.collaboration-modal[data-purpose="login"] .collaboration-modal__status:empty{display:none}
.collaboration-modal[data-purpose="login"] .collaboration-modal__content iframe{min-height:0}
/* Add collaboration-login only for validated same-origin embed=1 + ui=login. */
body.collaboration-embed.collaboration-login main{padding:16px;min-width:0}
body.collaboration-embed.collaboration-login #auth{margin:0;padding:16px;min-width:0}
body.collaboration-embed.collaboration-login #auth h2{margin:0 0 16px}
body.collaboration-embed.collaboration-login #auth input{min-width:0;margin:6px 0 12px;font-size:16px}
body.collaboration-embed.collaboration-login #auth button{width:100%;margin:4px 0;min-height:44px}
body.collaboration-embed.collaboration-login :is(#message,#provider-note){overflow-wrap:anywhere;white-space:pre-wrap}
body.collaboration-embed.collaboration-login #message{margin:0 0 12px}
body.collaboration-embed.collaboration-login #provider-note{margin:0 0 12px;font-size:13px}