:root{--ink:#1d2f36;--muted:#75858a;--line:#e4eaeb;--canvas:#f4f7f7;--teal:#177568;--sidebar:#153e3b}
*{box-sizing:border-box}body{margin:0;color:var(--ink);background:var(--canvas);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:14px}a{text-decoration:none;color:inherit}a:focus-visible,button:focus-visible{outline:3px solid #e2b55b;outline-offset:3px}
.skip-link{position:fixed;left:16px;top:-100px;background:white;padding:12px;z-index:100}.skip-link:focus{top:12px}.app-shell{display:flex;min-height:100vh}
.sidebar{width:224px;position:fixed;inset:0 auto 0 0;background:var(--sidebar);color:#d1e1df;padding:28px 16px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:11px;padding:0 10px;color:white;font-size:19px;font-weight:700;letter-spacing:1px}.brand-symbol{display:grid;place-items:center;background:#e7bd6b;color:#254841;width:38px;height:38px;border-radius:12px;font-size:23px}.brand-sub{display:block;font-size:10px;font-weight:400;letter-spacing:1px;margin-top:5px;color:#a6c1bd}
.nav-caption{margin:40px 14px 12px;font-size:11px;color:#8baea8;letter-spacing:2px}.nav-item{display:flex;align-items:center;gap:12px;border-radius:9px;padding:12px 14px;margin:5px 0;color:#c2d7d3;font-size:13px}.nav-item:hover{background:#204e49;color:white}.nav-item.active{background:#2c5c53;color:white;font-weight:600;box-shadow:inset 3px 0 #e3bd74}.nav-symbol{font-size:11px;border:1px solid #6d958b;border-radius:5px;padding:1px 4px}.sidebar-footer{margin-top:auto;font-size:11px;color:#b5cdc7;line-height:2;padding:20px 10px 0;border-top:1px solid #365d56}.sidebar-footer small{font-size:10px;color:#85a7a0}.status-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#ddb970;margin-right:7px}
.workspace{margin-left:224px;width:calc(100% - 224px)}.topbar{height:66px;display:flex;align-items:center;justify-content:space-between;padding:0 34px;background:white;border-bottom:1px solid var(--line)}.topbar-left{display:flex;align-items:center;gap:15px}.breadcrumb-text{font-size:12px;color:#667a7d}.crumb-separator{margin:0 13px;color:#bac6c8}.preview-tag{font-size:11px;color:#836b3f;background:#fbf5e8;border:1px solid #f0e4c9;padding:5px 9px;border-radius:5px}.menu-toggle{display:none;background:transparent;border:0;font-size:21px;padding:3px;color:var(--ink)}main{padding:22px 34px 15px;max-width:1560px;margin:auto}
.surface-switch{display:flex;align-items:center;gap:5px;margin-bottom:28px;font-size:11px;flex-wrap:wrap}.switch-label{color:var(--muted);margin-right:8px}.surface-switch a{padding:6px 10px;border-radius:5px;border:1px solid transparent;color:#6f8083}.surface-switch a:hover{color:var(--teal)}.surface-switch a.selected{background:white;color:var(--teal);border-color:#dce6e3}.page-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:21px}.eyebrow{color:var(--teal);font-size:11px;letter-spacing:2px;margin:0 0 9px}h1{font-size:27px;letter-spacing:1px;margin:0 0 10px;font-weight:700}.heading-note{color:var(--muted);font-size:12px;margin:0;line-height:1.8}.stage-badge{font-size:11px;white-space:nowrap;background:#e8efec;color:#50726b;padding:7px 11px;border-radius:6px}.stage-note{padding:11px 14px;color:#63797c;border:1px solid #dce8e6;background:#edf4f2;border-radius:7px;font-size:11px;line-height:1.9;margin-bottom:22px}.stage-note strong{font-weight:600;color:#396b61}
.module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:24px}.module-card{padding:20px 19px 0;background:white;border:1px solid var(--line);border-radius:10px;transition:transform .15s,border-color .15s}.module-card:hover{transform:translateY(-3px);border-color:#a0beb4}.card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.module-symbol{display:grid;place-items:center;width:39px;height:39px;border-radius:10px;font-size:18px;font-weight:600}.symbol-archives{background:#eaf2ed;color:#408364}.symbol-files{background:#e9f0f9;color:#5a83b8}.symbol-publications{background:#fcf2e3;color:#b48a43}.symbol-tasks{background:#eeecf8;color:#8774ad}.arrow{color:#aab8b8;font-size:18px}.module-card h2{font-size:15px;font-weight:600;margin-bottom:10px}.module-card p{font-size:11px;color:var(--muted);min-height:36px;line-height:1.8;margin-bottom:16px}.card-footer-text{display:flex;justify-content:space-between;border-top:1px solid #eef1f1;padding:12px 0;font-size:10px;color:#587c72}
.secondary-grid{display:grid;grid-template-columns:1.45fr 1fr;gap:20px}.panel{background:white;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin-bottom:20px}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:19px 21px;border-bottom:1px solid #eef1f1}.panel-heading h2{font-size:14px;font-weight:600;margin:0}.panel-heading p{font-size:11px;color:var(--muted);margin:7px 0 0}.neutral-badge{font-size:10px;color:#889899;white-space:nowrap;background:#f3f6f5;padding:4px 7px;border-radius:4px}.step-list{list-style:none;margin:0;padding:0 21px}.step-list li{display:flex;align-items:center;gap:12px;padding:15px 0;border-bottom:1px solid #f0f3f2}.step-list li:last-child{border:0}.step-number{font-size:10px;color:#839b96;background:#f1f6f3;border:1px solid #e5ede8;border-radius:50%;width:26px;height:26px;display:grid;place-items:center}.step-list strong,.scope-row strong{font-size:12px;font-weight:500}.step-list small{display:block;font-size:10px;color:#91a09f;margin-top:5px}.in-progress{margin-left:auto;font-size:10px;color:#7d965f;background:#f0f5e9;border-radius:4px;padding:4px 6px}.scope-row{display:flex;gap:13px;align-items:center;margin:18px 21px}.scope-icon{width:34px;height:34px;background:#f0f5f3;display:grid;place-items:center;border-radius:8px;color:#79988e;font-size:13px}.scope-row p{font-size:11px;color:#91a09f;margin:5px 0 0}.page-footer{display:flex;justify-content:space-between;gap:10px;color:#98a7a6;font-size:10px;padding:12px 0 8px}
.module-tabs{display:flex;gap:9px;padding:15px 21px;flex-wrap:wrap;border-bottom:1px solid #eef1f1}.module-tab{padding:6px 11px;border:1px solid #e5ece8;background:#f7faf8;color:#658077;font-size:12px;border-radius:6px}.empty-state{text-align:center;padding:65px 20px 75px;color:#8b9c9a}.empty-symbol{display:grid;place-items:center;margin:0 auto 20px;width:60px;height:60px;border-radius:17px;background:#eef4f1;color:#a1b8b0;font-size:27px}.empty-state h3{font-size:16px;color:#658078;margin:0 0 12px}.empty-state p{font-size:12px;line-height:1.9;margin:0}.compact{padding:35px 15px 40px}.welcome-banner{padding:30px;background:linear-gradient(110deg,#1b6157,#398573);border-radius:12px;color:white;display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.banner-label{font-size:10px;color:#bfd8cf;letter-spacing:2px}.welcome-banner h2{font-size:23px;line-height:1.6;margin:10px 0}.welcome-banner p{font-size:12px;color:#c9dfd6;margin:0 0 18px}.banner-art{font-size:78px;opacity:.17;padding-right:20px}.category-list{display:flex;flex-wrap:wrap;gap:10px;padding:17px 21px 0}.category-list span{background:#f1f6f3;color:#5c7c6e;font-size:11px;padding:6px 11px;border-radius:5px}.surface-mobile .module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.surface-mobile main,.surface-resident main{max-width:760px}.surface-mobile .secondary-grid{grid-template-columns:1fr}.surface-mobile .scope-panel{display:none}
@media(max-width:1100px){.sidebar{width:194px;padding-left:12px;padding-right:12px}.workspace{margin-left:194px;width:calc(100% - 194px)}.brand{font-size:16px;padding-left:5px}.topbar{padding:0 22px}main{padding:20px 22px}.module-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.module-card p{min-height:0}.secondary-grid{grid-template-columns:1fr}.scope-panel{display:none}}
@media(max-width:700px){.sidebar{transform:translateX(-100%);width:224px;box-shadow:6px 0 28px #193b3929}.sidebar.is-open{transform:translateX(0)}.workspace{margin-left:0;width:100%}.topbar{height:57px;padding:0 16px}.menu-toggle{display:block}.breadcrumb-text{font-size:10px}.crumb-separator{margin:0 7px}.preview-tag{font-size:9px;padding:4px 6px}main{padding:18px 16px}.surface-switch{margin-bottom:24px;font-size:10px;gap:1px}.surface-switch a{padding:6px 8px}.switch-label{margin-right:4px}h1{font-size:23px}.eyebrow{font-size:10px}.stage-badge{display:none}.heading-note{font-size:11px}.stage-note{font-size:10px;padding:10px 11px}.module-grid{gap:10px;margin-bottom:16px}.module-card{padding:15px 13px 0}.module-card h2{font-size:14px}.module-card p{font-size:10px;min-height:36px}.module-symbol{width:34px;height:34px;font-size:16px}.panel-heading{padding:15px}.step-list{padding:0 15px}.step-list li{gap:10px}.step-list small{font-size:9px}.page-footer{font-size:9px;flex-direction:column;gap:5px}.welcome-banner{padding:23px 19px}.welcome-banner h2{font-size:20px}.banner-art{display:none}.module-tabs{padding:13px 15px;gap:7px}.empty-state{padding:50px 18px}.empty-state p{font-size:11px}.category-list{padding-left:15px;padding-right:15px;gap:7px}.compact{padding:35px 15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}

/* Three-surface navigation: desktop sidebar, mobile bottom bars. */
.nav-icon{width:22px;height:22px;flex-shrink:0;vertical-align:middle}.nav-item .nav-icon{width:18px;height:18px}.nav-item.system-nav{margin-top:24px;border-top:1px solid #365d56;padding-top:18px;border-radius:0}.topbar-actions{display:flex;align-items:center;gap:12px}.surface-switch{margin-bottom:20px}.management-heading h1{font-size:24px}.section-count{font-size:11px;color:#8b9b98;white-space:nowrap}.module-tabs{flex-wrap:nowrap;overflow-x:auto;gap:5px;padding:11px 16px;scrollbar-width:thin}.module-tab{white-space:nowrap;flex:0 0 auto;padding:8px 13px;background:transparent;border:1px solid transparent;color:#788b87;font-size:12px}.module-tab:hover{background:#f4f8f6;color:#256d5d}.module-tab.active{color:#176b57;background:#eaf3ee;border-color:#d8e8df;font-weight:600}.management-empty{padding:48px 16px 55px}.management-empty .empty-symbol{width:48px;height:48px;margin-bottom:16px;border-radius:14px}.empty-symbol .nav-icon{width:26px;height:26px}.management-empty h3{font-size:14px}.layout-notice{font-size:10px;color:#8d9d97;line-height:1.8;margin:4px 0 12px}.permission-shortcut{display:flex;align-items:center;gap:5px;font-size:11px;color:#648278;padding:6px 8px;border-radius:5px}.permission-shortcut .nav-icon{width:17px;height:17px}.permission-shortcut.active{color:#176b57;background:#eaf3ee}.bottom-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;z-index:30;background:#fffffff5;border-top:1px solid #dde8e1;min-height:68px;padding:7px 8px calc(7px + env(safe-area-inset-bottom,0px));box-shadow:0 -4px 18px #193d3005}.bottom-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:#89978f;font-size:11px;min-height:50px;border-radius:8px}.bottom-item .nav-icon{width:23px;height:23px}.bottom-item.active{color:#1d765b;font-weight:600}.bottom-item.active .nav-icon{background:#e9f4ee;border-radius:7px;box-shadow:0 0 0 5px #e9f4ee}.bottom-item:hover{color:#1d765b;background:#f5f9f6}.resident-bottom-nav{grid-template-columns:repeat(3,minmax(0,1fr))}.surface-mobile .workspace,.surface-resident .workspace{margin-left:0;width:100%;padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}.surface-mobile .topbar,.surface-resident .topbar{height:58px;padding:0 20px}.surface-mobile main,.surface-resident main{max-width:760px;padding:18px 20px 12px}.surface-mobile .page-heading,.surface-resident .page-heading{margin-bottom:16px}.surface-mobile .module-tabs .module-tab{flex:1 0 0;padding:9px 6px;font-size:12px}.surface-mobile .module-tabs{gap:3px;padding:10px}.surface-mobile .panel-heading{padding:16px}.surface-mobile .section-count{display:none}.surface-mobile .preview-tag,.surface-resident .preview-tag{font-size:9px}.surface-mobile .heading-note{font-size:11px}.surface-mobile .management-empty{padding:36px 16px 42px}.surface-mobile .management-empty p{font-size:11px}.surface-mobile .breadcrumb-text,.surface-resident .breadcrumb-text{font-size:11px}
.resident-greeting{margin-bottom:23px}.resident-greeting h1{font-size:25px;margin-bottom:8px}.resident-greeting .eyebrow{letter-spacing:2px;font-size:10px;margin-bottom:9px}.resident-section{margin-bottom:23px}.resident-section-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;gap:8px}.resident-section-heading h2{font-size:14px;font-weight:600;margin:0}.resident-section-heading>span{font-size:10px;color:#93a198}.official-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.official-card{border-radius:12px;padding:18px 18px 16px;background:linear-gradient(120deg,#1d6253,#327d65);color:white;border:1px solid #286e59}.official-card:hover{color:white;filter:brightness(1.04)}.official-village{background:linear-gradient(120deg,#e8f0e5,#f1f5ec);color:#45694e;border-color:#dee8da}.official-village:hover{color:#45694e}.official-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px;font-size:15px}.official-symbol{width:27px;height:27px;border:1px solid #ffffff45;border-radius:7px;display:grid;place-items:center;font-size:13px}.official-village .official-symbol{border-color:#c9d9c4}.official-card h3{font-size:15px;font-weight:600;margin:0 0 7px}.official-card p{font-size:10px;margin:0;opacity:.72}.market-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.market-card{padding:17px 9px 14px;border:1px solid #e3ebe5;border-radius:11px;background:white;text-align:center}.market-card:hover{border-color:#a3c4b0;color:#267257}.market-symbol{display:grid;place-items:center;width:33px;height:33px;margin:0 auto 11px;border-radius:10px;font-size:15px;background:#f7eee0;color:#b58b50}.market-labor .market-symbol{background:#eaf1f8;color:#6a8cae}.market-needs .market-symbol{background:#eeeaf6;color:#9582b1}.market-card h3{font-size:13px;font-weight:600;margin:0 0 6px}.market-card p{font-size:9px;margin:0;color:#8d9e92}.resident-feed .panel-heading{padding:16px 18px}.resident-feed .compact{padding:22px 12px}.publish-preview{padding:22px}.publish-preview h2{font-size:16px;font-weight:600;margin:0 0 9px}.publish-preview p{font-size:11px;color:#86988b;line-height:1.8;margin-bottom:20px}.preview-field{display:flex;gap:20px;padding:14px 0;border-bottom:1px solid #edf1ed;font-size:12px}.preview-field span:first-child{color:#4d6957;white-space:nowrap}.preview-field span:last-child{color:#a1afa4}.publish-footnote{background:#f0f5f0;color:#8b9d8e;text-align:center;padding:12px;margin-top:22px;border-radius:7px;font-size:11px}.back-home{white-space:nowrap;font-size:11px;color:#427f62}.resident-category-tabs .module-tab{padding:8px 10px;font-size:11px}
@media(max-width:700px){.surface-mobile main,.surface-resident main{padding:16px 15px 10px}.surface-mobile .topbar,.surface-resident .topbar{padding:0 15px}.surface-mobile .topbar-actions{gap:3px}.surface-mobile .permission-shortcut{font-size:10px;padding:5px}.surface-mobile .preview-tag{display:none}.resident-greeting h1{font-size:23px}.surface-mobile .surface-switch,.surface-resident .surface-switch{gap:5px;font-size:10px;margin-bottom:20px}.surface-mobile .surface-switch a,.surface-resident .surface-switch a{padding:6px 8px}.official-grid{gap:10px}.official-card{padding:15px 13px}.official-card h3{font-size:14px}.official-card-top{margin-bottom:13px}.resident-section{margin-bottom:20px}.market-grid{gap:8px}.market-card p{font-size:9px}.resident-section-heading>span{font-size:9px}.layout-notice{font-size:9px}.management-heading h1{font-size:22px}.management-empty{padding:38px 16px 45px}}
/* Resident home: switch categories in place without navigation. */
button.official-card,button.market-card{font:inherit;cursor:pointer;width:100%}
button.official-card{text-align:left}
.official-card[aria-pressed="true"],.market-card[aria-pressed="true"]{outline:2px solid #28745e;outline-offset:3px}
.category-indicator{visibility:hidden}
.official-card[aria-pressed="true"] .category-indicator{visibility:visible}
.market-card[aria-pressed="true"]{background:#edf5ef;border-color:#74a58b}
.feed-empty-card{margin:16px;padding:23px 16px;background:#f7faf7;border:1px dashed #d8e5db;border-radius:10px;text-align:center}
.feed-empty-card h3{font-size:14px;font-weight:500;color:#587a64;margin:0 0 9px}
.feed-empty-card p{font-size:11px;line-height:1.8;color:#87998b;margin:0}
/* Account controls added in phase 03; existing navigation stays unchanged. */
.identity-actions{display:flex;align-items:center;gap:10px;font-size:11px;color:#587c6d}.identity-actions form{margin:0}.identity-name{max-width:100px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.identity-logout{border:0;background:transparent;color:#788d83;padding:3px}.topbar-actions{flex-wrap:wrap}.identity-actions a:hover,.identity-logout:hover{color:#215b46;text-decoration:underline}@media(max-width:700px){.topbar{height:auto;min-height:57px;gap:7px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}.identity-actions{gap:8px;font-size:10px}.identity-name{max-width:75px}}
.management-surface-switch{margin:0;flex-shrink:0;font-size:11px;gap:2px}.management-topbar .topbar-left{min-width:0;flex-wrap:wrap;gap:12px}.management-topbar .topbar-left .breadcrumb-text{min-width:0}.account-topbar{display:flex;align-items:center;min-height:54px;padding:10px 24px;background:#fff;border-bottom:1px solid var(--line)}.account-topbar .management-surface-switch{margin:0}.account-topbar+.account-page{min-height:calc(100vh - 54px)}@media(max-width:700px){.management-topbar .topbar-left{gap:8px;width:100%}.management-surface-switch a{padding:6px 8px}.account-topbar{padding:8px 16px;min-height:48px}.account-topbar+.account-page{min-height:calc(100vh - 48px)}}
.topbar.mobile-management-topbar{height:52px;min-height:52px;display:flex;flex-wrap:nowrap;align-items:center;justify-content:space-between;gap:8px;padding:8px 12px}.mobile-management-topbar .management-surface-switch,.mobile-management-actions{display:flex;flex-wrap:nowrap;align-items:center;gap:6px;flex-shrink:0;margin:0;white-space:nowrap}.mobile-management-actions form{margin:0;display:flex}.mobile-management-topbar .management-surface-switch a,.mobile-management-actions>a,.mobile-management-actions button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;min-width:36px;flex-shrink:0;padding:0;border:0;border-radius:7px;background:#eff5f1;color:#567768;line-height:1;text-decoration:none;box-shadow:none}.mobile-management-topbar .management-surface-switch .selected,.mobile-management-actions>a.active{background:#dceee2;color:#1d6d50}.mobile-management-topbar .nav-icon{width:20px;height:20px;flex-shrink:0}.mobile-management-topbar+.account-page{min-height:calc(100vh - 52px)}@media(hover:hover) and (pointer:fine){.mobile-management-topbar a:hover,.mobile-management-actions button:hover{background:#deebe2;color:#1e674b}}@media(max-width:340px){.topbar.mobile-management-topbar{padding-left:8px;padding-right:8px;gap:6px}.mobile-management-topbar .management-surface-switch,.mobile-management-actions{gap:4px}}
.surface-mobile .business-module .module-tab{box-sizing:border-box;height:36px;display:inline-flex;align-items:center;justify-content:center;padding-top:0;padding-bottom:0}.surface-mobile .mobile-business-heading{box-sizing:border-box;height:auto;min-height:0;display:flex;align-items:flex-start;justify-content:space-between;margin:0 0 4px;padding:0}.surface-mobile .mobile-business-heading h1{margin:0 0 2px}.surface-mobile .mobile-business-heading .heading-note{margin:0;font-size:11px;line-height:16px}.surface-mobile .task-page-heading.mobile-business-heading{display:flex;flex-direction:column;align-items:stretch;justify-content:flex-start;gap:2px}.surface-mobile .task-page-heading .task-intro{padding:0;margin:0}.surface-mobile .task-page-heading .task-heading-note{margin:0;font-size:11px;line-height:16px}
.mobile-management-topbar{position:relative}.mobile-management-topbar .mobile-permission-link{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
.surface-mobile main:has(.mobile-business-heading){padding-top:4px}.surface-mobile .task-workbench .task-query-panel{margin-top:0}
.surface-mobile .mobile-business-heading h1,.surface-mobile .mobile-business-heading h2{font-size:18px;font-weight:500;color:#304333;line-height:1.6;letter-spacing:normal}.surface-mobile .mobile-business-heading .heading-note,.surface-mobile .mobile-business-heading .task-heading-note{font-size:11px;font-weight:400;color:#839079;line-height:16px}