:root{--navy:#14224c;--navy2:#1b2d62;--ink:#172033;--muted:#6d778a;--line:#e6e9ef;--bg:#f5f7fb;--card:#fff;--blue:#315efb;--blue-soft:#eef2ff;--green:#147d64;--green-soft:#eaf8f4;--amber:#a86205;--amber-soft:#fff6df;--red:#c53d48;--red-soft:#fff0f1;--shadow:0 12px 35px rgba(27,40,77,.08);--radius:14px}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);font-size:14px}.hidden{display:none!important}button,input{font:inherit}button{cursor:pointer}.login-view{min-height:100vh;display:grid;grid-template-columns:minmax(420px,1.05fr) minmax(420px,.95fr);background:#fff}.login-brand-panel{background:linear-gradient(145deg,#121d42,#1c3370);color:#fff;padding:48px 64px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.login-brand-panel:after{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(255,255,255,.08);border-radius:50%;right:-190px;bottom:-170px;box-shadow:0 0 0 85px rgba(255,255,255,.025),0 0 0 170px rgba(255,255,255,.02)}.brand-lockup{display:flex;align-items:center;gap:11px;position:relative;z-index:1}.brand-mark{width:38px;height:38px;border-radius:11px;background:#fff;color:var(--navy);display:grid;place-items:center;font-weight:800;letter-spacing:-1px}.brand-lockup strong{display:block;font-size:17px}.brand-lockup small{display:block;opacity:.65;font-size:11px;margin-top:2px}.brand-lockup.large .brand-mark{width:46px;height:46px;font-size:16px}.brand-lockup.large strong{font-size:20px}.login-copy{max-width:650px;position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.12em;color:#6c7bc7}.login-brand-panel .eyebrow{color:#9fb2ff}.login-copy h1{font-size:42px;line-height:1.12;margin:16px 0 16px;letter-spacing:-.035em}.login-copy p{font-size:16px;line-height:1.7;color:#c8d1eb;max-width:600px}.trust-row{display:flex;gap:22px;color:#dbe2f6;font-size:12px;position:relative;z-index:1}.trust-row span:before{content:"✓";margin-right:7px;color:#7ee0b8}.login-form-panel{display:grid;place-items:center;padding:48px}.login-card{width:min(430px,100%)}.login-card h2{font-size:30px;margin:9px 0 8px;letter-spacing:-.025em}.muted{color:var(--muted)}.login-card label{display:block;font-size:12px;font-weight:700;margin-top:22px;color:#465066}.login-card input{width:100%;border:1px solid #dfe4ec;border-radius:10px;padding:13px 14px;margin-top:7px;outline:none;background:#fff}.login-card input:focus{border-color:#6684ff;box-shadow:0 0 0 3px #eef2ff}.password-wrap{position:relative}.password-wrap input{padding-right:65px}.password-wrap button{position:absolute;right:8px;top:15px;border:0;background:transparent;color:#4057a4;font-size:12px;font-weight:700}.btn{border:1px solid transparent;border-radius:10px;padding:11px 15px;font-weight:750;background:#fff}.btn.primary{background:var(--navy);color:#fff}.btn.primary:hover{background:#1b3068}.btn.wide{width:100%;margin-top:24px;padding:13px}.btn.secondary{border-color:var(--line);color:#36425c}.btn.ghost{background:transparent;color:#425070}.btn.danger{background:var(--red-soft);color:var(--red)}.form-error{margin-top:14px;padding:11px 12px;border-radius:9px;background:var(--red-soft);color:var(--red);font-size:12px}.security-note{font-size:11px;color:#8992a3;text-align:center;margin-top:22px;line-height:1.5}.mobile-brand{display:none}.app-view{min-height:100vh}.sidebar{width:252px;position:fixed;top:0;bottom:0;left:0;background:#101a38;color:#d9e0f2;z-index:40;display:flex;flex-direction:column;transition:.2s}.sidebar.collapsed{width:76px}.sidebar-head{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 17px;border-bottom:1px solid rgba(255,255,255,.07)}.sidebar .brand-mark{width:37px;height:37px}.sidebar .brand-text strong{color:#fff}.sidebar .icon-btn{color:#aeb8d1}.sidebar.collapsed .brand-text,.sidebar.collapsed .nav-label,.sidebar.collapsed .nav-section,.sidebar.collapsed .sidebar-foot{display:none}.sidebar.collapsed .sidebar-head{padding:0 19px}.side-nav{overflow-y:auto;padding:15px 10px 25px;flex:1}.nav-section{font-size:10px;font-weight:800;color:#69779c;letter-spacing:.12em;padding:16px 12px 7px}.nav-item{width:100%;display:flex;align-items:center;gap:11px;background:transparent;color:#afbad5;border:0;border-radius:9px;padding:10px 12px;text-align:left;margin:2px 0}.nav-item:hover{background:rgba(255,255,255,.055);color:#fff}.nav-item.active{background:#223765;color:#fff}.nav-icon{width:18px;text-align:center;font-size:15px}.sidebar-foot{padding:16px;border-top:1px solid rgba(255,255,255,.07)}.environment-pill{display:flex;gap:8px;align-items:center;font-size:11px;color:#c4cde2}.environment-pill i{width:7px;height:7px;background:#42c99a;border-radius:50%}.build-text{font-size:9px;color:#687799;margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.workspace{margin-left:252px;min-height:100vh;transition:.2s}.sidebar.collapsed~.workspace{margin-left:76px}.topbar{height:74px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 26px;position:sticky;top:0;z-index:30}.topbar-left{display:flex;align-items:center;gap:12px}.breadcrumb{font-size:10px;color:#8a93a5;font-weight:700;text-transform:uppercase;letter-spacing:.07em}.topbar h2{font-size:18px;margin:4px 0 0}.topbar-actions{display:flex;align-items:center;gap:8px}.global-search{width:330px;border:1px solid var(--line);background:#f8f9fc;color:#8b94a5;border-radius:10px;padding:9px 10px;display:flex;align-items:center;gap:9px;text-align:left}.global-search span:nth-child(2){flex:1;font-size:12px}kbd{border:1px solid #dfe3ea;border-bottom-width:2px;background:#fff;border-radius:5px;padding:2px 6px;font-size:10px;color:#6c7585}.icon-btn{width:36px;height:36px;display:grid;place-items:center;border:0;background:transparent;border-radius:9px;color:#657085}.icon-btn:hover{background:#f2f4f8}.profile-menu{position:relative}.profile-btn{border:0;background:transparent;display:flex;align-items:center;gap:9px;border-radius:10px;padding:5px 7px}.profile-btn:hover{background:#f7f8fb}.avatar{width:34px;height:34px;border-radius:9px;background:var(--blue-soft);color:#4056b6;display:grid;place-items:center;font-weight:800}.profile-copy{text-align:left}.profile-copy strong{display:block;font-size:12px}.profile-copy small{font-size:10px;color:#8b93a2}.dropdown{position:absolute;right:0;top:48px;width:180px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px}.dropdown button{display:block;width:100%;text-align:left;border:0;background:transparent;padding:9px;border-radius:7px;color:#465066}.dropdown button:hover{background:#f5f7fb}.danger-text{color:var(--red)!important}.badge-wrap{position:relative}.badge{position:absolute;right:0;top:0;background:var(--red);color:#fff;border-radius:10px;min-width:16px;height:16px;font-size:9px;display:grid;place-items:center;border:2px solid #fff}.page-content{padding:26px;max-width:1650px;margin:auto}.page-heading{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:18px}.page-heading h1{font-size:25px;margin:0 0 5px;letter-spacing:-.025em}.page-heading p{margin:0;color:var(--muted);font-size:12px}.heading-actions{display:flex;gap:8px}.metric-grid{display:grid;grid-template-columns:repeat(6,minmax(140px,1fr));gap:12px}.metric-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:15px 16px;min-height:106px}.metric-top{display:flex;align-items:center;justify-content:space-between;color:#7d8798;font-size:11px;font-weight:700}.metric-icon{width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:#f1f4fb;color:#4f65b4}.metric-value{font-size:25px;font-weight:800;letter-spacing:-.03em;margin-top:14px}.metric-foot{font-size:10px;color:#8993a4;margin-top:4px}.status-strip{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:12px;margin:14px 0}.status-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px 16px}.health-summary{display:flex;align-items:center;gap:13px}.health-dot{width:38px;height:38px;border-radius:12px;background:var(--green-soft);display:grid;place-items:center;color:var(--green);font-weight:900}.status-card strong{display:block}.status-card small{color:var(--muted);font-size:10px}.status-value{font-size:19px;font-weight:800;margin-top:7px}.main-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(320px,.75fr);gap:14px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.card-head{padding:16px 17px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.card-head h3{margin:0;font-size:14px}.card-head small{display:block;color:var(--muted);margin-top:3px;font-size:10px}.card-body{padding:16px}.chart-wrap{height:245px;position:relative}.chart-svg{width:100%;height:100%}.chart-legend{display:flex;gap:15px;font-size:10px;color:#6f7889}.chart-legend span:before{content:"";width:8px;height:8px;background:#4967dd;border-radius:2px;display:inline-block;margin-right:5px}.table-wrap{overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:700px}.data-table th{text-align:left;font-size:10px;text-transform:uppercase;letter-spacing:.05em;color:#8a93a2;background:#fafbfc;padding:10px 13px;border-bottom:1px solid var(--line)}.data-table td{padding:11px 13px;border-bottom:1px solid #edf0f4;font-size:11px;vertical-align:middle}.data-table tr:last-child td{border-bottom:0}.status-chip{display:inline-flex;align-items:center;gap:5px;padding:4px 7px;border-radius:20px;font-size:9px;font-weight:750}.status-chip.green{background:var(--green-soft);color:var(--green)}.status-chip.amber{background:var(--amber-soft);color:var(--amber)}.status-chip.red{background:var(--red-soft);color:var(--red)}.status-chip.blue{background:var(--blue-soft);color:#485fb7}.status-chip.gray{background:#f0f2f5;color:#697383}.feed{display:flex;flex-direction:column}.feed-item{display:grid;grid-template-columns:29px 1fr auto;gap:10px;align-items:start;padding:11px 0;border-bottom:1px solid #eef0f4}.feed-item:last-child{border-bottom:0}.feed-icon{width:28px;height:28px;border-radius:8px;background:#f2f4f8;display:grid;place-items:center;color:#68758c;font-size:11px}.feed-main strong{font-size:11px;display:block}.feed-main span{font-size:10px;color:#7f899a;display:block;margin-top:3px;line-height:1.35}.feed-time{font-size:9px;color:#9da5b2;white-space:nowrap}.empty-state{padding:42px;text-align:center;color:#8b94a5}.empty-state strong{display:block;color:#536078;margin-bottom:5px}.permission-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.role-card{border:1px solid var(--line);border-radius:12px;padding:15px}.role-card h4{margin:0}.role-meta{font-size:10px;color:var(--muted);margin-top:4px}.permission-tags{display:flex;flex-wrap:wrap;gap:5px;margin-top:12px}.permission-tag{padding:4px 7px;border-radius:6px;background:#f3f5fa;color:#596781;font-size:9px}.toolbar{display:flex;align-items:center;gap:8px;margin-bottom:12px}.toolbar input{flex:1;max-width:420px;border:1px solid var(--line);border-radius:9px;padding:9px 11px;outline:none}.toolbar input:focus{border-color:#7890f4}.overlay{position:fixed;inset:0;background:rgba(15,24,48,.46);z-index:100;display:flex;align-items:flex-start;justify-content:center;padding-top:10vh;backdrop-filter:blur(3px)}.search-dialog{width:min(780px,calc(100% - 30px));background:#fff;border-radius:14px;box-shadow:0 24px 70px rgba(12,20,45,.25);overflow:hidden}.search-input-row{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}.search-input-row input{flex:1;border:0;outline:0;font-size:15px}.search-results{max-height:65vh;overflow:auto;padding:8px}.empty-search{text-align:center;padding:48px 20px;color:#8b94a4}.empty-search strong{display:block;color:#4a566e;margin-bottom:7px}.search-group-title{font-size:9px;font-weight:800;color:#929baa;text-transform:uppercase;letter-spacing:.08em;padding:8px 10px}.search-hit{display:flex;align-items:center;justify-content:space-between;padding:10px;border-radius:9px}.search-hit:hover{background:#f5f7fb}.search-hit strong{font-size:11px;display:block}.search-hit span{font-size:10px;color:#818b9b}.drawer-overlay{position:fixed;inset:0;background:rgba(15,24,48,.28);z-index:90}.drawer{position:absolute;right:0;top:0;bottom:0;width:min(480px,100%);background:#fff;box-shadow:-20px 0 55px rgba(20,30,60,.12);overflow:auto}.drawer-head{padding:20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.drawer-body{padding:20px}.detail-list{display:grid;gap:12px}.detail-row{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid #eff1f4;padding-bottom:10px}.detail-row span{color:#818b9b;font-size:10px}.detail-row strong{font-size:11px;text-align:right}.skeleton{background:linear-gradient(90deg,#f0f2f6,#f7f8fa,#f0f2f6);background-size:200% 100%;animation:sk 1.2s infinite;border-radius:7px;height:18px}@keyframes sk{to{background-position:-200% 0}}.toast-host{position:fixed;right:18px;bottom:18px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);border-radius:10px;padding:11px 13px;min-width:260px;font-size:11px}.toast.error{border-left:3px solid var(--red)}.toast.success{border-left:3px solid var(--green)}.mobile-only{display:none}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px}.launch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.capability{border:1px solid var(--line);border-radius:10px;padding:12px;display:flex;justify-content:space-between;align-items:center}.account-box{background:#f8f9fc;border:1px solid var(--line);border-radius:10px;padding:13px;margin-bottom:14px}
@media(max-width:1250px){.metric-grid{grid-template-columns:repeat(3,1fr)}.main-grid{grid-template-columns:1fr}.status-strip{grid-template-columns:repeat(2,1fr)}}
@media(max-width:850px){.login-view{grid-template-columns:1fr}.login-brand-panel{display:none}.login-form-panel{padding:28px}.mobile-brand{display:flex;margin-bottom:40px}.sidebar{transform:translateX(-100%)}.sidebar.open{transform:translateX(0);width:252px}.workspace,.sidebar.collapsed~.workspace{margin-left:0}.mobile-only{display:grid}.global-search{width:42px}.global-search span:nth-child(2),.global-search kbd,.profile-copy{display:none}.page-content{padding:17px}.metric-grid{grid-template-columns:repeat(2,1fr)}.status-strip{grid-template-columns:1fr}.permission-grid,.two-col{grid-template-columns:1fr}.topbar{padding:0 15px}.launch-grid{grid-template-columns:1fr}}
@media(max-width:520px){.metric-grid{grid-template-columns:1fr}.login-card h2{font-size:26px}.page-heading{align-items:flex-start;gap:12px;flex-direction:column}}
/* Phase 2 — Academic Core */
select,textarea,.field input,.field select,.field textarea,.filter-grid input,.filter-grid select,.toolbar select{font:inherit;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);padding:9px 10px;outline:none}select:focus,textarea:focus,.field input:focus,.field select:focus,.field textarea:focus{border-color:#7890f4;box-shadow:0 0 0 3px #eef2ff}.modal-overlay{align-items:center;padding:24px}.modal-dialog{width:min(720px,calc(100% - 20px));max-height:90vh;background:#fff;border-radius:15px;box-shadow:0 24px 70px rgba(12,20,45,.25);display:flex;flex-direction:column;overflow:hidden}.modal-dialog.wide{width:min(1180px,calc(100% - 20px))}.modal-head,.modal-foot{padding:15px 18px;display:flex;align-items:center;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line)}.modal-head strong{font-size:15px}.modal-head small{display:block;color:var(--muted);font-size:10px;margin-top:3px}.modal-body{padding:18px;overflow:auto}.modal-foot{border-bottom:0;border-top:1px solid var(--line);justify-content:flex-end}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid.three{grid-template-columns:repeat(3,1fr)}.form-grid.one{grid-template-columns:1fr}.field{display:flex;flex-direction:column;gap:6px;font-size:11px;font-weight:700;color:#465066}.field small{font-size:9px;font-weight:400;color:var(--muted);line-height:1.4}.field textarea{min-height:90px;resize:vertical}.field textarea.large-text{min-height:135px}.check-field{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;margin-top:24px}.inline-fields{display:grid;grid-template-columns:1fr 1fr;gap:7px}.row-actions{display:flex;gap:5px;flex-wrap:wrap}.mini-btn{border:1px solid var(--line);background:#fff;color:#4b5871;border-radius:7px;padding:6px 8px;font-size:9px;font-weight:750}.mini-btn:hover{background:#f5f7fb}.cell-sub{font-size:9px;color:var(--muted);margin-top:3px}.compact-metrics{grid-template-columns:repeat(6,1fr)}.compact-metrics .metric-card{min-height:92px;padding:12px 14px}.compact-metrics .metric-value{font-size:21px;margin-top:10px}.toolbar.wrap{flex-wrap:wrap}.toolbar-count{font-size:10px;color:var(--muted)}.taxonomy-table{max-height:62vh}.filter-grid{display:grid;grid-template-columns:minmax(260px,1.8fr) repeat(4,minmax(120px,1fr)) auto auto;gap:8px;align-items:center}.bulk-bar{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);display:flex;gap:7px;align-items:center;flex-wrap:wrap}.bulk-bar label{font-size:10px;font-weight:700;margin-right:5px}.bulk-bar span{font-size:10px;color:var(--muted);margin-right:auto}.q-table{min-width:1050px}.q-cell{max-width:390px;line-height:1.45}.pager{padding:13px 16px;display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}.pager>div{display:flex;gap:7px}.question-editor{display:flex;flex-direction:column;gap:14px}.editor-section{border:1px solid var(--line);border-radius:11px;padding:14px}.editor-section h4{margin:0 0 12px;font-size:12px}.detail-toolbar{display:flex;gap:9px;align-items:center;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-bottom:13px}.preview-block{border:1px solid var(--line);border-radius:10px;padding:13px;margin-bottom:11px;line-height:1.55}.preview-block small{display:block;color:var(--muted);font-size:8px;letter-spacing:.09em;font-weight:800;margin-bottom:6px}.preview-block strong{display:block;font-size:13px}.preview-block p{white-space:pre-wrap;margin:7px 0 0}.option-preview{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:11px}.option-preview>div{display:flex;gap:8px;padding:10px;border:1px solid var(--line);border-radius:9px}.option-preview>div.correct{border-color:#8ed7be;background:var(--green-soft)}.option-preview b{width:22px;height:22px;border-radius:6px;background:#f1f4f8;display:grid;place-items:center;font-size:9px}.mini-list{padding:9px 0;border-bottom:1px solid #eef0f4;position:relative}.mini-list strong,.mini-list span{display:block;font-size:10px}.mini-list span{color:var(--muted);margin-top:3px}.link-btn{position:absolute;right:0;top:7px;border:0;background:transparent;color:var(--blue);font-size:9px;font-weight:800}.confirm-copy{line-height:1.7;color:#59657a}.upload-zone{border:1.5px dashed #cfd6e4;border-radius:12px;padding:25px;text-align:center;background:#fafbfe;position:relative}.upload-zone input{position:absolute;inset:0;opacity:0;cursor:pointer}.upload-zone strong,.upload-zone span{display:block}.upload-zone span{font-size:10px;color:var(--muted);line-height:1.5;margin:7px auto 0;max-width:720px}.import-preview{margin-top:14px}.import-metrics{grid-template-columns:repeat(4,1fr)}.validation-list{margin-top:12px;border:1px solid var(--line);border-radius:10px;padding:11px;max-height:220px;overflow:auto}.validation-list strong{font-size:10px;display:block;margin-bottom:6px}.validation-list div{font-size:9px;padding:5px 0;border-bottom:1px solid #f0f2f5}.error-list{border-color:#f2c4c8;background:#fffafa}.rule-list{display:grid;gap:12px}.rule-list>div{display:flex;gap:9px;align-items:start}.rule-list b{width:23px;height:23px;border-radius:7px;background:var(--blue-soft);color:#4a5eb5;display:grid;place-items:center;font-size:9px}.rule-list span{font-size:10px;color:#647087;line-height:1.5}.btn:disabled,.mini-btn:disabled{opacity:.45;cursor:not-allowed}
@media(max-width:1100px){.filter-grid{grid-template-columns:1fr 1fr 1fr}.compact-metrics{grid-template-columns:repeat(3,1fr)}.form-grid.three{grid-template-columns:1fr 1fr}}
@media(max-width:700px){.form-grid,.form-grid.three,.option-preview,.filter-grid{grid-template-columns:1fr}.compact-metrics,.import-metrics{grid-template-columns:1fr 1fr}.modal-overlay{padding:8px}.modal-dialog,.modal-dialog.wide{width:100%;max-height:96vh}}

/* Phase 3 Test Management */
.builder-banner{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--line,#e5e7eb);border-radius:12px;background:#fafbfc;margin-bottom:12px}.builder-banner div{display:flex;flex-direction:column;gap:4px}.builder-banner span{font-size:12px;color:var(--muted,#667085)}.builder-tabs{display:flex;gap:8px;flex-wrap:wrap;padding:10px 0 14px;border-bottom:1px solid var(--line,#e5e7eb);margin-bottom:16px}.builder-tabs .active{box-shadow:inset 0 0 0 1px currentColor}.builder-pane{min-height:180px}.toggle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:14px 0}.check-row{display:flex;gap:9px;align-items:center;padding:10px 12px;border:1px solid var(--line,#e5e7eb);border-radius:10px}.builder-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.wide{width:100%}@media(max-width:1100px){.builder-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.builder-grid,.toggle-grid{grid-template-columns:1fr}.builder-banner{align-items:flex-start;gap:12px;flex-direction:column}}
/* Phase 4 — Students & Results */
.tab-btn{border:1px solid var(--line);background:#fff;color:#526078;border-radius:8px;padding:7px 10px;font-size:10px;font-weight:800;cursor:pointer}.tab-btn:hover{background:#f6f8fb}.tab-btn.active{background:var(--blue-soft);color:var(--blue);border-color:#b9c4ff}.s360-panel{margin-top:14px}.link-btn{position:static;border:0;background:transparent;color:var(--blue);font:inherit;font-weight:800;padding:0;cursor:pointer;text-align:left}.link-btn:hover{text-decoration:underline}

/* R10.19.8 fresh production identity */
.release-chip{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid #d7ddea;border-radius:999px;background:#f7f9fc;color:#34405c;font-size:11px;font-weight:800;letter-spacing:.04em;white-space:nowrap}.release-chip:before{content:"";width:7px;height:7px;border-radius:50%;background:#16a34a;box-shadow:0 0 0 3px #dcfce7}@media(max-width:1100px){.release-chip{display:none}}

/* R10.21 operations UI */
.db-cap-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px;margin-top:16px}.db-cap-card,.series-card{background:#fff;border:1px solid #e7eaf0;border-radius:16px;box-shadow:0 2px 10px rgba(15,23,42,.04);overflow:hidden}.db-cap-card{padding:16px}.db-cap-head,.db-cap-meta,.db-cap-foot{display:flex;justify-content:space-between;gap:10px;align-items:center}.db-cap-head strong{display:block;font-size:13px}.db-cap-head span,.db-cap-meta,.db-cap-foot{font-size:11px;color:#667085}.progress-track{height:9px;background:#eef2f7;border-radius:999px;overflow:hidden;margin:12px 0}.progress-fill{height:100%;background:linear-gradient(90deg,#1d4ed8,#22c55e);border-radius:999px}.notice{display:flex;align-items:center;gap:12px;padding:13px 15px;border-radius:12px;margin:14px 0;font-size:12px}.notice strong{white-space:nowrap}.notice span{flex:1}.notice.warning{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.notice.info{background:#eff6ff;border:1px solid #bfdbfe;color:#1e3a8a}.series-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}.series-cover{height:150px;background:#eef2ff;position:relative;overflow:hidden}.series-cover img,.cover-preview{width:100%;height:100%;object-fit:cover}.series-cover .status-chip{position:absolute;right:12px;top:12px}.series-cover-placeholder,.cover-preview.placeholder{height:100%;display:grid;place-items:center;font-size:28px;font-weight:800;color:#3554a5;background:linear-gradient(135deg,#eef2ff,#f8fafc)}.series-body{padding:16px}.series-body h3{margin:0 0 8px}.series-body p{min-height:36px;color:#667085;font-size:12px}.series-meta{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.series-meta span{background:#f8fafc;border:1px solid #e5e7eb;border-radius:999px;padding:5px 8px;font-size:10px}.cover-upload-box{display:grid;gap:12px}.cover-preview{height:240px;border-radius:14px;border:1px dashed #cbd5e1}.manager-columns{display:grid;grid-template-columns:1fr 1.7fr;gap:18px;margin-top:14px}.series-test-list{max-height:55vh;overflow:auto}.inline-check{display:flex;align-items:center;gap:5px;font-size:11px}@media(max-width:900px){.manager-columns{grid-template-columns:1fr}.db-cap-grid,.series-grid{grid-template-columns:1fr}}


/* R10.22 Foundation + Command Center */
.metric-card.metric-link{cursor:pointer;position:relative;transition:transform .14s ease,border-color .14s ease,box-shadow .14s ease}
.metric-card.metric-link:hover,.metric-card.metric-link:focus{transform:translateY(-1px);border-color:#b9c6f7;box-shadow:0 8px 24px rgba(41,70,140,.08);outline:none}
.metric-open{font-size:9px;font-weight:800;color:#5269c7;margin-top:8px;opacity:.86}
.foundation-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}
.access-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.access-facts>div{border:1px solid var(--line);background:#fafbfc;border-radius:10px;padding:11px}
.access-facts span,.access-facts strong{display:block}.access-facts span{font-size:9px;color:var(--muted);margin-bottom:5px}.access-facts strong{font-size:11px;word-break:break-word}
.quick-action-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}
.quick-action{display:flex;align-items:center;gap:10px;text-align:left;border:1px solid var(--line);background:#fff;border-radius:10px;padding:11px;cursor:pointer;color:inherit}
.quick-action:hover{background:#f7f9fd;border-color:#cbd4f3}.quick-action b{width:31px;height:31px;border-radius:9px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;font-size:11px}.quick-action span{font-size:10px;font-weight:800}.quick-action small{display:block;font-size:9px;font-weight:500;color:var(--muted);margin-top:3px}
.search-hit-button{width:100%;font:inherit;text-align:left;border-left:0;border-right:0;border-top:0;cursor:pointer}.search-hit-button:hover{background:#f7f9fd}
@media(max-width:900px){.foundation-grid{grid-template-columns:1fr}.access-facts,.quick-action-grid{grid-template-columns:1fr}}

/* R10.23.0 — Dark production Command Center inspired by the supplied dashboard reference */
body.dashboard-dark{background:#07142d;color:#eaf2ff;color-scheme:dark}
body.dashboard-dark .workspace{background:radial-gradient(circle at 48% -15%,rgba(34,101,255,.22),transparent 35%),linear-gradient(180deg,#06142e 0%,#07172f 45%,#061329 100%);min-height:100vh}
body.dashboard-dark .topbar{background:rgba(5,18,43,.94);border-bottom:1px solid rgba(124,161,224,.15);backdrop-filter:blur(16px);color:#eef5ff}
body.dashboard-dark .topbar h2{color:#fff}
body.dashboard-dark .breadcrumb{color:#7189af}
body.dashboard-dark .global-search{background:#0b234c;border-color:#1c4077;color:#8fa8cb;box-shadow:inset 0 0 0 1px rgba(255,255,255,.015)}
body.dashboard-dark .global-search kbd{background:#0a1c3d;border-color:#284a7c;color:#8ca4c6}
body.dashboard-dark .topbar .icon-btn{background:#081c3e;border:1px solid #183866;color:#aac1df}
body.dashboard-dark .topbar .icon-btn:hover{background:#0c2854}
body.dashboard-dark .profile-btn{color:#e9f2ff}
body.dashboard-dark .profile-btn:hover{background:#0b244b}
body.dashboard-dark .profile-copy small{color:#7f98bc}
body.dashboard-dark .avatar{background:linear-gradient(145deg,#1f7fff,#145bd5);color:white;border-radius:50%;box-shadow:0 0 0 3px rgba(41,132,255,.12)}
body.dashboard-dark .release-chip{background:#0b234b!important;border-color:#1e4276!important;color:#85a7d8!important}
body.dashboard-dark .page-content{max-width:1680px;padding:18px 24px 28px}
body.dashboard-dark .sidebar{background:linear-gradient(180deg,#061631,#07152c);border-right:1px solid rgba(91,130,192,.16)}
body.dashboard-dark .sidebar-head{border-color:rgba(123,159,216,.12)}
body.dashboard-dark .nav-item{color:#aabedb}
body.dashboard-dark .nav-item:hover{background:#0b2851;color:#fff}
body.dashboard-dark .nav-item.active{background:linear-gradient(90deg,#1379ff,#1769e6);box-shadow:0 8px 25px rgba(22,112,246,.22);color:#fff}
body.dashboard-dark .sidebar-foot{border-color:rgba(123,159,216,.12)}
.dash-heading{display:flex;align-items:end;justify-content:space-between;margin-bottom:15px}.dash-heading h1{margin:0;color:#fff;font-size:28px;letter-spacing:-.035em}.dash-heading p{margin:4px 0 0;color:#8ea4c4;font-size:12px}.dash-heading-actions{display:flex;gap:8px}.dash-period{border:1px solid #1c3d6b;background:#0a2046;color:#a7bddb;border-radius:9px;padding:9px 12px;font-size:11px}.dash-metric-grid{display:grid;grid-template-columns:repeat(6,minmax(145px,1fr));gap:11px}.dash-metric{background:linear-gradient(145deg,rgba(10,32,69,.98),rgba(8,27,57,.98));border:1px solid #173766;border-radius:13px;padding:13px 14px;min-height:124px;box-shadow:0 10px 26px rgba(0,0,0,.13);position:relative;overflow:hidden}.dash-metric:after{content:"";position:absolute;width:100px;height:70px;right:-28px;bottom:-25px;background:radial-gradient(circle,rgba(32,132,255,.14),transparent 68%)}.dash-clickable{cursor:pointer;transition:.16s ease}.dash-clickable:hover{transform:translateY(-2px);border-color:#2b69b3;box-shadow:0 14px 34px rgba(0,0,0,.22)}.dash-metric-head{display:flex;align-items:center;gap:10px;color:#a8bdd9;font-size:11px}.dash-metric-icon{width:31px;height:31px;border-radius:8px;display:grid;place-items:center;font-size:15px;font-weight:800;box-shadow:inset 0 0 0 1px rgba(255,255,255,.07)}.dash-metric-icon.blue,.dash-title-icon.blue{background:linear-gradient(145deg,#174bb5,#126eff);color:#bfe2ff}.dash-metric-icon.purple{background:linear-gradient(145deg,#4120a5,#7b32ff);color:#e3d9ff}.dash-metric-icon.violet{background:linear-gradient(145deg,#5133ce,#752eff);color:#e9e0ff}.dash-metric-icon.pink{background:linear-gradient(145deg,#9e1e68,#e73778);color:#ffd7e7}.dash-metric-icon.cyan,.dash-title-icon.cyan{background:linear-gradient(145deg,#057aa0,#00bfe8);color:#d2f9ff}.dash-metric-icon.gold{background:linear-gradient(145deg,#9b680a,#e6a71c);color:#fff1b9}.dash-metric-main{display:flex;align-items:end;justify-content:space-between;gap:10px;margin-top:13px}.dash-metric-main strong{display:block;color:#fff;font-size:25px;line-height:1;font-weight:800;letter-spacing:-.03em}.dash-metric-main small{display:block;color:#55dfac;margin-top:8px;font-size:9px;line-height:1.25}.dash-spark{width:86px;height:34px;overflow:visible;opacity:.95}.dash-spark polyline{stroke:#2c91ff;stroke-width:2.4;filter:drop-shadow(0 0 4px rgba(44,145,255,.45))}.dash-spark.purple polyline,.dash-spark.violet polyline{stroke:#9d4cff}.dash-spark.pink polyline{stroke:#ff4f8c}.dash-spark.cyan polyline{stroke:#18d8ea}.dash-spark.gold polyline{stroke:#ffc94e}.dash-spark-empty{color:#456181}.dash-two-charts{display:grid;grid-template-columns:1.08fr .92fr;gap:12px;margin-top:12px}.dash-panel{background:linear-gradient(145deg,rgba(8,31,65,.97),rgba(7,25,53,.98));border:1px solid #173664;border-radius:13px;box-shadow:0 10px 28px rgba(0,0,0,.13);overflow:hidden}.dash-panel-head{min-height:61px;padding:12px 14px;display:flex;align-items:center;gap:10px;border-bottom:1px solid rgba(67,111,175,.17)}.dash-panel-head>div:nth-child(2){min-width:0}.dash-panel-head h3{font-size:12px;margin:0;color:#f2f7ff}.dash-panel-head p{font-size:9px;color:#7891b6;margin:4px 0 0}.dash-title-icon{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;font-weight:800;flex:0 0 auto}.dash-title-icon.green{background:#0a5a52;color:#35e1a6}.dash-legend{display:flex;gap:13px;margin-left:auto;color:#91a9c9;font-size:9px}.dash-legend span:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:5px}.dash-legend .l1:before{background:#2694ff}.dash-legend .l2:before{background:#20d8a5}.dash-chart{height:220px;padding:2px 8px 8px}.dash-chart-svg{width:100%;height:100%}.dash-grid line{stroke:#17365d;stroke-width:1}.dash-line{stroke-width:2.3}.dash-line.line-1{stroke:#248fff;filter:drop-shadow(0 0 3px rgba(36,143,255,.45))}.dash-line.line-2{stroke:#24daa5;filter:drop-shadow(0 0 3px rgba(36,218,165,.28))}.dash-xlabels text{fill:#6f87aa;font-size:9px}.dash-three{display:grid;grid-template-columns:.82fr .98fr 1.2fr;gap:12px;margin-top:12px}.dash-health-pill{margin-left:auto;border-radius:15px;padding:5px 9px;font-size:9px}.dash-health-pill.ok{background:#083f39;color:#45e7ae}.dash-health-pill.warn{background:#483711;color:#ffc952}.dash-health-list{padding:6px 14px}.dash-health-list>div{display:flex;align-items:center;justify-content:space-between;padding:7px 0;border-bottom:1px solid rgba(83,119,169,.12);font-size:10px;color:#a6bad6}.dash-health-list>div:last-child{border:0}.dash-health-list b{font-size:9px}.dash-health-list b.ok{color:#34dda4}.dash-health-list b.bad{color:#ffb94d}.dash-health-footer{margin:5px 12px 12px;width:calc(100% - 24px);border:1px solid #145646;background:linear-gradient(90deg,#08372f,#094237);color:#3fe1aa;border-radius:8px;padding:9px 11px;text-align:left;font-weight:750;font-size:10px}.dash-health-footer.warn{border-color:#664e17;background:#3b2d10;color:#ffc64b}.dash-health-footer small{display:block;color:#769e92;margin-top:3px;font-weight:400;font-size:8px}.dash-view{margin-left:auto;border:0;background:transparent;color:#389aff;font-size:9px}.dash-list{padding:4px 13px 9px}.dash-list-row{display:grid;grid-template-columns:27px 1fr auto;align-items:center;gap:8px;padding:7px 0;border-bottom:1px solid rgba(83,119,169,.12)}.dash-list-row:last-child{border:0}.dash-file{width:27px;height:27px;border-radius:7px;background:#0c2b56;color:#69adff;display:grid;place-items:center}.dash-list-row strong{display:block;color:#cddaf0;font-size:9px;font-weight:650;max-width:190px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dash-list-row small{display:block;color:#647fa6;font-size:8px;margin-top:2px}.dash-status{font-size:8px;border-radius:12px;padding:4px 7px}.dash-status.ok{background:#073c36;color:#3de0a7}.dash-status.blue{background:#0a3160;color:#5bb2ff}.dash-status.warn{background:#4c3511;color:#ffc85a}.dash-activity{padding:6px 13px 11px}.dash-activity>div{display:grid;grid-template-columns:48px minmax(90px,.65fr) 1fr;gap:8px;padding:7px 0;border-bottom:1px solid rgba(83,119,169,.12);font-size:8.5px;align-items:center}.dash-activity>div:last-child{border:0}.dash-activity small{color:#748bac}.dash-activity span{color:#b4c5dd}.dash-activity b{font-weight:500;color:#d9e7f9;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dash-empty{padding:28px 16px;text-align:center;color:#6882a7;font-size:10px}.dash-bottom{display:grid;grid-template-columns:1.35fr .85fr;gap:12px;margin-top:12px}.dash-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;padding:14px}.dash-actions button{height:47px;border:0;border-radius:8px;color:#fff;font-weight:750;font-size:15px;display:flex;align-items:center;justify-content:center;gap:8px}.dash-actions button span{font-size:10px}.qa-blue{background:linear-gradient(135deg,#117eff,#1765da)}.qa-purple{background:linear-gradient(135deg,#6330d7,#7a35eb)}.qa-green{background:linear-gradient(135deg,#087c66,#079879)}.qa-gold{background:linear-gradient(135deg,#9b6c0d,#bd8619)}.dash-donut-wrap{display:flex;align-items:center;gap:18px;padding:11px 14px 15px}.dash-donut{width:92px;height:92px;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;box-shadow:0 0 25px rgba(27,110,255,.08)}.dash-donut>div{width:56px;height:56px;border-radius:50%;background:#071b3b;display:grid;place-items:center;align-content:center;box-shadow:inset 0 0 0 1px #173a68}.dash-donut strong{color:#fff;font-size:16px}.dash-donut small{color:#718cad;font-size:7px}.dash-donut-legend{flex:1;display:grid;gap:5px}.dash-donut-legend>div{display:grid;grid-template-columns:8px 1fr 30px;gap:6px;align-items:center;font-size:8px}.dash-donut-legend i{width:7px;height:7px;border-radius:50%}.dash-donut-legend .c0{background:#2389ff}.dash-donut-legend .c1{background:#7b3ff2}.dash-donut-legend .c2{background:#21d6b0}.dash-donut-legend .c3{background:#ffc247}.dash-donut-legend .c4{background:#ff536e}.dash-donut-legend .c5{background:#4cc9f0}.dash-donut-legend span{color:#9fb3cf;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dash-donut-legend b{color:#cfe0f7;text-align:right;font-size:8px}
@media(max-width:1280px){.dash-metric-grid{grid-template-columns:repeat(3,1fr)}.dash-three{grid-template-columns:1fr 1fr}.dash-three>section:last-child{grid-column:1/-1}.dash-two-charts{grid-template-columns:1fr}.dash-bottom{grid-template-columns:1fr}}
@media(max-width:780px){.dash-metric-grid{grid-template-columns:1fr 1fr}.dash-three{grid-template-columns:1fr}.dash-three>section:last-child{grid-column:auto}.dash-actions{grid-template-columns:1fr 1fr}.dash-heading{align-items:start}.dash-legend{display:none}}