*{box-sizing:border-box}body{font-family:"Malgun Gothic",Arial,sans-serif;font-size:14px;color:#303846;margin:0;line-height:1.6;background:#fff}a{color:#365b89;text-decoration:none}a:hover{text-decoration:underline}button,input,textarea{font:inherit}button,.button{display:inline-block;border:1px solid #b7c3d0;background:#f6f8fa;color:#324b67;padding:8px 16px;border-radius:3px;cursor:pointer;text-decoration:none}.primary{background:#456a9b!important;color:white!important;border-color:#456a9b!important}input:not([type=checkbox]):not([type=file]),textarea{border:1px solid #bac5cf;padding:10px;border-radius:3px;max-width:100%}input:focus,textarea:focus,.rich-editor:focus{outline:2px solid #7aa0cd;outline-offset:1px}.admin-header{height:64px;display:flex;align-items:center;background:#58769f;color:white;gap:30px;padding:0 25px 0 15px}.admin-header a{color:white}.admin-brand{font-size:20px;font-weight:bold;width:210px}.admin-brand small{font-size:12px;display:block;letter-spacing:.1em}.header-actions{margin-left:auto;display:flex;align-items:center;gap:20px}.header-actions form{margin:0}.header-actions button{padding:5px 12px}.admin-layout{display:flex;min-height:calc(100vh - 105px)}.admin-sidebar{width:220px;flex-shrink:0;background:#e4eaf0;padding:18px 12px;border-right:1px solid #ccd5df}.admin-sidebar>a{font-weight:700;display:block;padding:8px}.admin-sidebar details{margin:12px 0}.admin-sidebar summary{cursor:pointer;font-size:13px;font-weight:700;color:#324b67}.admin-sidebar details a{display:block;padding:7px 12px 7px 23px;font-size:13px}.sidebar-note{font-size:12px;color:#647082;margin:30px 10px}.admin-content{padding:28px 35px;min-width:0;flex:1}.admin-content h1{font-size:24px;margin:0 0 8px;color:#334b68}.admin-content h2{font-size:18px;margin:28px 0 16px}.admin-footer{font-size:12px;text-align:center;padding:10px;color:#6d7781;border-top:1px solid #ddd}.title-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.search{display:flex;gap:10px;align-items:center;margin:20px 0}.search input{min-width:260px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left;font-size:13px}th{background:#eaf0f6;border-top:2px solid #6781a2;font-weight:700}td,th{padding:12px;border-bottom:1px solid #d9e0e7}td small{display:block;color:#777}.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0}.stat-card{border:1px solid #d3dde7;padding:18px;color:#435d7a;display:flex;flex-direction:column}.stat-card strong{font-size:28px;color:#284969}.stat-card small{color:#778597}.pagination{display:flex;justify-content:center;gap:20px;margin:28px}.message{background:#edf6ef;color:#285d3d;border:1px solid #c4dfca;padding:12px 16px}.error{background:#fff0ee;color:#a83b2c;padding:12px}.editor-form>label{display:block;font-weight:700;margin:20px 0 8px}.editor-form>input:not([type=checkbox]){width:100%}.check-row{display:flex;gap:30px;margin:18px 0}.check-row input{width:auto}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.field-grid input{width:100%;display:block}.rich-editor{min-height:320px;max-height:65vh;overflow:auto;padding:20px;border:1px solid #bac5cf;line-height:1.8}.rich-editor img{max-width:100%;height:auto}.rich-editor h2{font-size:24px}.rich-editor table{table-layout:auto}.rich-editor td,.rich-editor th{border:1px solid #ddd}.editor-toolbar{border:1px solid #bac5cf;border-bottom:0;background:#f0f3f7;padding:8px;display:flex;gap:8px}.editor-toolbar button{padding:4px 12px}.html-source{margin-top:15px}.html-source summary{cursor:pointer}.html-source textarea{display:block;width:100%;font-family:monospace;margin:10px 0}.form-actions{display:flex;align-items:center;gap:15px;margin:30px 0}.hide-form{padding:20px 0;border-top:1px solid #ddd;display:flex;align-items:center;gap:15px}.hide-form button{color:#a3483e}.login-page{background:#edf1f5;min-height:100vh;display:grid;place-items:center}.login-card{width:420px;max-width:calc(100% - 32px);background:#fff;padding:40px;border-top:5px solid #58769f;box-shadow:0 8px 35px #31476514}.login-card h1{font-size:25px;margin:10px 0}.login-eyebrow{font-size:11px;letter-spacing:.15em;color:#6c83a0}.login-card form{margin:25px 0}.login-card label{display:block;font-weight:700;margin:15px 0 7px}.login-card input{width:100%}.login-card button{width:100%;margin-top:25px;padding:11px}.login-note{font-size:12px;color:#7a8490}.login-card>a{font-size:12px}
@media(max-width:900px){.admin-sidebar{width:180px}.admin-content{padding:20px}.stat-grid{grid-template-columns:repeat(2,1fr)}.admin-header{gap:10px}.admin-header>span{display:none}}@media(max-width:600px){.admin-header{height:auto;min-height:65px;flex-wrap:wrap;padding:10px}.admin-brand{font-size:17px;width:auto}.header-actions{gap:8px}.admin-layout{display:block}.admin-sidebar{width:100%;display:flex;flex-wrap:wrap;gap:12px;border-right:0;border-bottom:1px solid #ccd5df}.admin-sidebar details{margin:0;flex:1;min-width:130px}.sidebar-note{display:none}.admin-content{padding:20px 14px}.title-row{align-items:flex-start;gap:12px}.title-row h1{font-size:20px}.stat-grid{gap:10px}.search{flex-wrap:wrap}.search input{min-width:0}.field-grid{grid-template-columns:1fr}.check-row{gap:12px}.form-actions{flex-wrap:wrap}}
.file-dropzone{border:2px dashed #a7b9ce;border-radius:8px;background:#f7f9fc;padding:28px 20px;text-align:center;transition:background .15s,border-color .15s}.file-dropzone.is-dragging{border-color:#456a9b;background:#e7effb;outline:2px solid #d2e1f4}.file-dropzone:focus-within{border-color:#456a9b}.file-dropzone p{margin:0 0 12px}.file-dropzone .file-dropzone-title{font-size:16px;font-weight:700;color:#334b68}.file-dropzone small{display:block;color:#647082;line-height:1.8}.file-picker{cursor:pointer}.file-input,.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.file-input:focus-visible~small{outline:2px solid #456a9b;outline-offset:4px}.file-selection{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:18px;padding:12px 16px;border:1px solid #d3dde7;border-radius:4px;background:#fff;text-align:left}.file-selection span{overflow-wrap:anywhere;min-width:0}.file-selection button{flex-shrink:0}.file-selection[hidden],.file-error[hidden]{display:none}.file-dropzone .file-error{color:#a83b2c;margin:14px 0 0;font-weight:700}
.museum-admin-languages{display:flex;gap:10px;margin:24px 0}.museum-admin-preview{display:grid;grid-template-columns:200px minmax(0,1fr);align-items:center;gap:30px;background:#f5f7f3;border:1px solid #dce3d6;border-radius:7px;padding:24px;margin-bottom:28px}.museum-admin-preview>img{width:200px;height:160px;object-fit:contain;background:white}.museum-admin-preview audio{display:block;width:100%;max-width:500px;margin:12px 0}.editor-form select{font:inherit;border:1px solid #bac5cf;padding:10px;border-radius:3px;background:white}#draftSpeechStatus{font-size:13px;color:#6f7d62}@media(max-width:700px){.museum-admin-preview{grid-template-columns:1fr;padding:18px;gap:14px}.museum-admin-preview>img{width:100%;height:200px}.museum-admin-languages{gap:6px}.museum-admin-languages a{padding:8px 14px}}

/* Keep login and edit controls within narrow mobile viewports. */
.login-page{grid-template-columns:minmax(0,1fr);padding:24px 16px}.login-card{width:100%;max-width:420px;min-width:0}.login-note,.stat-card small{color:#596879}.editor-toolbar{flex-wrap:wrap}.field-grid>*,fieldset{min-width:0}.editor-form select{max-width:100%}
@media(max-width:600px){.login-card{padding:28px 24px}.admin-content{font-size:15px}.admin-content input,.admin-content textarea,.admin-content select,.login-card input{font-size:16px}.admin-sidebar details a,.admin-sidebar summary{font-size:14px}.editor-toolbar button{min-height:44px}.hide-form{flex-wrap:wrap}.file-selection{flex-wrap:wrap}.admin-content td,.admin-content th{font-size:14px}}

.editor-form fieldset{margin:24px 0;padding:20px;border:1px solid #d3dde7;border-radius:8px;background:#f8fafc}.editor-form legend{padding:0 8px;font-size:16px;font-weight:700;color:#334b68}.field-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}.field-grid>label{display:flex;flex-direction:column;gap:8px;font-weight:600;min-width:0}.field-grid input,.field-grid select{display:block;width:100%;min-height:46px;font-weight:400;margin:0}.editor-form fieldset>p{font-size:14px;color:#526174;line-height:1.7;margin:18px 0 0}@media(max-width:600px){.field-grid{grid-template-columns:minmax(0,1fr);gap:16px}.editor-form fieldset{padding:16px}.editor-form legend{font-size:15px}}

.qr-print-actions{align-items:flex-start;gap:24px;flex-wrap:wrap}.qr-print-actions>div:first-child{flex:1;min-width:240px}.qr-print-actions p{max-width:640px;margin:10px 0 0;color:#526174;font-size:14px;line-height:1.7}.qr-action-buttons{display:flex;flex-wrap:wrap;gap:10px;flex-shrink:0}.qr-action-buttons .button,.qr-action-buttons button{white-space:nowrap;min-height:44px;display:inline-flex;align-items:center;justify-content:center}@media(max-width:600px){.qr-print-actions{gap:16px}.qr-action-buttons{width:100%}.qr-action-buttons .button{flex:1}}

.visibility-badge{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:76px;padding:5px 11px;border:1px solid;border-radius:999px;font-size:13px;font-weight:700;line-height:1.5;white-space:nowrap}.visibility-badge:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}.visibility-badge.is-public{color:#17633a;background:#e9f6ed;border-color:#acd6ba}.visibility-badge.is-private{color:#8c3b22;background:#fff0e8;border-color:#e6b59f}

.admin-skip-link{position:absolute;left:16px;top:-100px;z-index:1000;padding:12px 20px;background:#fff;color:#193452}.admin-skip-link:focus{top:10px}
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{outline:3px solid #193452;outline-offset:3px;box-shadow:0 0 0 3px #fff}
@media(prefers-reduced-motion:reduce){html,*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.mobile-table-hint{display:none}.content-list .updated-at{white-space:nowrap;font-variant-numeric:tabular-nums}
@media(max-width:600px){.content-list{min-width:580px}.content-list th:first-child{white-space:nowrap}.mobile-table-hint{display:block;font-size:13px;color:#526174;margin:8px 0}.table-wrap{max-width:100%;overscroll-behavior-x:contain}}

.table-dialog{width:440px;max-width:calc(100vw - 32px);max-height:calc(100dvh - 32px);overflow:auto;border:1px solid #bac5cf;border-radius:10px;padding:24px;color:#303846}.table-dialog::backdrop{background:#14253d80}.table-dialog h2{margin:0 0 12px;font-size:22px;color:#334b68}.table-dialog p{font-size:14px;color:#526174}.table-dialog input[type=number]{width:100%;min-width:0;font-size:16px}.table-header-option{display:flex;align-items:center;gap:8px;margin-top:20px}.table-dialog .form-actions{margin:24px 0 0}.table-dialog button{min-height:44px}

.editor-image-section{margin:24px 0}.editor-image-section h2{margin:0 0 12px}.cover-preview{display:block;width:auto;max-width:100%;max-height:280px;object-fit:contain;margin:16px auto}.cover-preview[hidden],#removeCover[hidden]{display:none}.editor-image-section details{margin-top:12px}.editor-image-section details input{width:100%}.image-help{font-size:13px;color:#526174;margin:12px 0}.rich-editor.is-dragging{outline:3px dashed #456a9b;background:#edf4ff}#imageStatus{overflow-wrap:anywhere}.rich-editor img{display:inline-block;max-width:100%;height:auto}
.editor-form>input.file-input{width:1px;max-width:1px}
.rich-editor h3{font-size:20px;line-height:1.5;margin:1em 0}

/* Administrator network access settings. Wide audit tables scroll within their panel. */
.ip-panel{padding:24px;margin:24px 0;border:1px solid #cbd5e1;border-radius:12px;background:#fff;min-width:0}
.ip-panel h2{font-size:21px;margin:0 0 16px}.ip-panel p{line-height:1.7}.ip-address{font-size:24px;overflow-wrap:anywhere}
.ip-add-form{display:flex;gap:16px;align-items:end;flex-wrap:wrap}.ip-add-form label{flex:1 1 220px;min-width:0}.ip-add-form input{display:block;width:100%;margin-top:8px;box-sizing:border-box}.ip-add-form button{flex:0 0 auto}
.ip-table-wrap{overflow-x:auto;max-width:100%;margin-top:20px}.ip-table-wrap table{min-width:560px;width:100%;margin:0}.ip-table-wrap code{overflow-wrap:anywhere}.ip-table-wrap caption{text-align:left;padding:8px 0}.ip-table-wrap td{font-size:15px}.ip-panel summary{cursor:pointer;font-weight:600}
@media(max-width:600px){.ip-panel{padding:16px}.ip-address{font-size:20px}.ip-add-form{display:block}.ip-add-form label{display:block;margin-bottom:16px}.ip-add-form button{width:100%}}