优化

src/styles/index.css

@@ -94,15 +94,12 @@
   .client-content-grid { grid-template-columns: 1fr; }
 }
 @media (max-width: 720px) {
-  .top-header { padding: 0 14px; }
-  .client-sidebar { display: flex; width: min(286px, 86vw); padding: 0 14px 18px; visibility: hidden; pointer-events: none; transform: translateX(-100%); transition: transform .2s ease, visibility 0s linear .2s; z-index: 19; }
+  .top-header { inset: 0; width: 100%; max-width: 100vw; padding: 0 14px; }
+  .client-sidebar { display: flex; width: min(286px, 86vw); padding: 20px 14px 18px; visibility: hidden; pointer-events: none; transform: translateX(-100%); transition: transform .2s ease, visibility 0s linear .2s; z-index: 21; }
   .mobile-menu-open .client-sidebar { visibility: visible; pointer-events: auto; transform: translateX(0); transition-delay: 0s; }
-  .client-sidebar-scrim { position: fixed; inset: 68px 0 0; z-index: 18; display: block; padding: 0; border: 0; background: rgba(23, 50, 77, .48); }
-  .client-sidebar-header { display: flex; height: 52px; flex: 0 0 52px; align-items: center; justify-content: space-between; color: var(--navy); }
-  .client-sidebar-header strong { font-size: 13px; }
-  .client-sidebar-header button { display: grid; width: 44px; height: 44px; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--navy); place-items: center; }
+  .client-sidebar-scrim { position: fixed; inset: 0; z-index: 20; display: block; padding: 0; border: 0; background: rgba(7, 18, 34, .56); }
+  .client-sidebar-brand button { display: grid; width: 44px; height: 44px; flex: 0 0 44px; padding: 0; border: 0; border-radius: 8px; background: transparent; color: #fff; place-items: center; }
   .client-main { width: 100%; max-width: 100%; margin-left: 0; padding: 88px 14px 30px; }
-  .client-brand { display: none; }
   .client-header-menu-button { display: grid; }
   .client-header-heading p, .client-user-copy { display: none; }
   .client-header-heading h1 { font-size: 16px; }

src/styles/navigationStyles.test.mjs

@@ -10,20 +10,27 @@ const mobileStyles = compact.slice(compact.indexOf('@media (max-width: 720px)'))
 
 test('style source contract: constrains the desktop sidebar and gives the menu its own scroll region', () => {
   assert.match(compact, /\.client-shell\s*\{[^}]*overflow-x:\s*hidden/)
-  assert.match(compact, /\.client-sidebar\s*\{[^}]*overflow:\s*hidden/)
+  assert.match(compact, /\.client-sidebar\s*\{[^}]*inset:\s*0 auto 0 0[^}]*width:\s*250px[^}]*overflow:\s*hidden[^}]*background:\s*linear-gradient\(180deg, #0b1f3a 0%, #0c2a52 100%\)/)
+  assert.match(compact, /\.top-header\s*\{[^}]*inset:\s*0 0 auto 250px[^}]*max-width:\s*calc\(100vw - 250px\)/)
   assert.match(compact, /\.client-sidebar nav\s*\{[^}]*flex:\s*1[^}]*min-height:\s*0[^}]*overflow-y:\s*auto/)
+  assert.match(compact, /\.client-sidebar nav\s*\{[^}]*scrollbar-color:\s*rgba\(206, 222, 238, \.46\) transparent[^}]*scrollbar-width:\s*thin/)
+  assert.match(compact, /\.client-sidebar nav::\-webkit-scrollbar\s*\{[^}]*width:\s*10px[^}]*background:\s*transparent/)
+  assert.match(compact, /\.client-sidebar nav::\-webkit-scrollbar-track\s*\{[^}]*background:\s*transparent/)
+  assert.match(compact, /\.client-sidebar nav::\-webkit-scrollbar-thumb\s*\{[^}]*border:\s*3px solid transparent[^}]*background:\s*rgba\(206, 222, 238, \.46\)[^}]*background-clip:\s*padding-box/)
+  assert.match(compact, /\.client-sidebar nav::\-webkit-scrollbar-button\s*\{[^}]*display:\s*none[^}]*width:\s*0[^}]*height:\s*0/)
   assert.match(compact, /\.client-nav-menu,[^\{]*\.client-nav-submenu\s*\{[^}]*min-width:\s*0/)
   assert.match(compact, /\.client-nav-menu\s*\{[^}]*flex:\s*1[^}]*background:\s*transparent/)
-  assert.match(compact, /\.client-sidebar-header,\s*\.client-sidebar-scrim\s*\{[^}]*display:\s*none/)
+  assert.match(compact, /\.client-sidebar-brand button,\s*\.client-sidebar-scrim\s*\{[^}]*display:\s*none/)
 })
 
-test('style source contract: presents native grouped rows with restrained active states and truncation', () => {
+test('style source contract: presents native grouped rows matching the prototype active and divider states', () => {
   assert.doesNotMatch(compact, /\.client-sidebar \.el-menu|\.el-menu-item|\.el-sub-menu/)
   assert.match(compact, /\.client-nav-menu,[^\{]*\.client-nav-submenu\s*\{[^}]*margin:\s*0[^}]*padding:\s*0[^}]*list-style:\s*none/)
-  assert.match(compact, /\.client-sidebar-group-trigger,[^\{]*\.client-sidebar-link\s*\{[^}]*height:\s*44px[^}]*border-radius:\s*8px/)
-  assert.match(compact, /\.client-sidebar-link\[aria-current="page"\]\s*\{[^}]*background:\s*#e9f4f2[^}]*color:\s*var\(--primary\)/)
-  assert.match(compact, /\.client-nav-node\.is-active-parent > \.client-sidebar-group-trigger\s*\{[^}]*background:\s*#f2f7f6[^}]*color:\s*var\(--primary\)/)
-  assert.match(compact, /\.client-nav-submenu\s*\{[^}]*padding-left:\s*3[6-8]px/)
+  assert.match(compact, /\.client-sidebar-group-trigger,[^\{]*\.client-sidebar-link\s*\{[^}]*height:\s*44px[^}]*border-radius:\s*10px[^}]*color:\s*rgba\(255, 255, 255, \.72\)/)
+  assert.match(compact, /\.client-sidebar-link\[aria-current="page"\]\s*\{[^}]*background:\s*linear-gradient\(90deg, #1565c0, #1e88e5\)[^}]*color:\s*#fff/)
+  assert.match(compact, /\.client-nav-node\.is-active-parent > \.client-sidebar-group-trigger\s*\{[^}]*background:\s*rgba\(255, 255, 255, \.08\)[^}]*color:\s*#fff/)
+  assert.match(compact, /\.client-nav-node\.has-divider-before\s*\{[^}]*border-top:\s*1px solid rgba\(255, 255, 255, \.1\)/)
+  assert.match(compact, /\.client-nav-submenu\s*\{[^}]*padding-left:\s*34px/)
   assert.match(compact, /\.client-sidebar-group-trigger\s*\{[^}]*border:\s*0[^}]*background:\s*transparent/)
   assert.match(compact, /\.client-sidebar-link\s*\{[^}]*text-decoration:\s*none/)
   assert.match(compact, /\.client-sidebar (?:\.client-sidebar-group-trigger|\.client-sidebar-link) svg[^\{]*\{[^}]*flex:\s*0 0 18px/)
@@ -32,17 +39,18 @@ test('style source contract: presents native grouped rows with restrained active
 
 test('style source contract: makes navigation and drawer controls touch sized with visible keyboard focus', () => {
   assert.match(compact, /\.client-sidebar-group-trigger,[^\{]*\.client-sidebar-link\s*\{[^}]*height:\s*44px/)
-  assert.match(compact, /\.client-sidebar-group-trigger:focus-visible,[^\{]*\.client-sidebar-link:focus-visible,[^\{]*\.client-page-heading > button:focus-visible,[^\{]*\.client-sidebar-header button:focus-visible\s*\{[^}]*outline:\s*2px solid var\(--primary\)[^}]*outline-offset:\s*2px/)
+  assert.match(compact, /\.client-sidebar-group-trigger:focus-visible,\s*\.client-sidebar-link:focus-visible,[\s\S]*?\.client-sidebar-logout:focus-visible\s*\{[^}]*outline:\s*2px solid #8ed8cf[^}]*outline-offset:\s*2px/)
+  assert.match(compact, /\.client-sidebar-logout\s*\{[^}]*height:\s*44px[^}]*background:\s*rgba\(239, 68, 68, \.12\)/)
 })
 
 test('style source contract: turns the sidebar into a layered drawer at 720px and below', () => {
   assert.doesNotMatch(mobileStyles, /\.client-sidebar\s*\{[^}]*display:\s*none/)
-  assert.match(mobileStyles, /\.client-sidebar\s*\{[^}]*display:\s*flex[^}]*width:\s*min\(286px,\s*86vw\)[^}]*visibility:\s*hidden[^}]*pointer-events:\s*none[^}]*transform:\s*translateX\(-100%\)[^}]*transition:\s*transform \.2s ease, visibility 0s linear \.2s[^}]*z-index:\s*19/)
+  assert.match(mobileStyles, /\.client-sidebar\s*\{[^}]*display:\s*flex[^}]*width:\s*min\(286px,\s*86vw\)[^}]*visibility:\s*hidden[^}]*pointer-events:\s*none[^}]*transform:\s*translateX\(-100%\)[^}]*transition:\s*transform \.2s ease, visibility 0s linear \.2s[^}]*z-index:\s*21/)
   assert.match(mobileStyles, /\.mobile-menu-open \.client-sidebar\s*\{[^}]*visibility:\s*visible[^}]*pointer-events:\s*auto[^}]*transform:\s*translateX\(0\)[^}]*transition-delay:\s*0s/)
-  assert.match(mobileStyles, /\.client-sidebar-scrim\s*\{[^}]*position:\s*fixed[^}]*inset:\s*68px 0 0[^}]*z-index:\s*18[^}]*background:\s*rgba\(23,\s*50,\s*77,\s*\.48\)/)
-  assert.match(mobileStyles, /\.client-sidebar-header\s*\{[^}]*display:\s*flex[^}]*height:\s*52px/)
+  assert.match(mobileStyles, /\.client-sidebar-scrim\s*\{[^}]*position:\s*fixed[^}]*inset:\s*0[^}]*z-index:\s*20[^}]*background:\s*rgba\(7,\s*18,\s*34,\s*\.56\)/)
+  assert.match(mobileStyles, /\.client-sidebar-brand button\s*\{[^}]*display:\s*grid[^}]*width:\s*44px[^}]*height:\s*44px/)
   assert.match(mobileStyles, /\.client-main\s*\{[^}]*max-width:\s*100%[^}]*margin-left:\s*0/)
-  assert.match(mobileStyles, /\.client-page-heading > button\s*\{[^}]*display:\s*grid[^}]*width:\s*44px[^}]*height:\s*44px/)
+  assert.match(mobileStyles, /\.client-header-menu-button\s*\{[^}]*display:\s*grid/)
   assert.match(mobileStyles, /\.client-user\s*\{[^}]*margin-left:\s*auto/)
 })
 

src/styles/shell.css

@@ -1,7 +1,5 @@
 .client-shell { min-height: 100vh; overflow-x: hidden; }
-.top-header { position: fixed; inset: 0 0 auto 0; z-index: 20; display: flex; width: 100%; max-width: 100vw; height: 68px; align-items: center; gap: 16px; padding: 0 20px; border-bottom: 1px solid var(--border); background: #fff; }
-.client-brand { display: flex; width: 232px; min-width: 0; align-items: center; color: var(--navy); text-decoration: none; }
-.client-brand-logo { display: block; width: 150px; height: 54px; object-fit: contain; object-position: left center; }
+.top-header { position: fixed; inset: 0 0 auto 250px; z-index: 20; display: flex; width: auto; max-width: calc(100vw - 250px); height: 68px; align-items: center; gap: 16px; padding: 0 24px; border-bottom: 1px solid var(--border); background: rgba(255, 255, 255, .94); backdrop-filter: blur(12px); }
 .client-header-menu-button { display: none; width: 44px; height: 44px; flex: 0 0 44px; padding: 0; border: 0; border-radius: 8px; background: transparent; color: var(--navy); place-items: center; }
 .client-header-heading { min-width: 0; flex: 1; }
 .client-header-heading h1 { overflow: hidden; margin: 0; color: var(--navy); font-size: 18px; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
@@ -11,21 +9,35 @@
 .client-user-copy { display: flex; flex-direction: column; }
 .client-user-copy strong { font-size: 12px; }
 .client-user-copy small { color: var(--muted); font-size: 10px; }
-.client-sidebar { position: fixed; inset: 68px auto 0 0; display: flex; width: 232px; flex-direction: column; overflow: hidden; padding: 20px 14px; border-right: 1px solid var(--border); background: #fff; }
-.client-sidebar nav { display: flex; flex: 1; min-width: 0; min-height: 0; flex-direction: column; overflow-x: hidden; overflow-y: auto; }
+.client-sidebar { position: fixed; inset: 0 auto 0 0; z-index: 21; display: flex; width: 250px; flex-direction: column; overflow: hidden; padding: 20px 14px; background: linear-gradient(180deg, #0b1f3a 0%, #0c2a52 100%); color: #fff; }
+.client-sidebar-brand { display: flex; flex: 0 0 auto; min-height: 68px; align-items: center; justify-content: space-between; gap: 10px; margin: -2px 0 14px; padding: 0 8px 14px; border-bottom: 1px solid rgba(255, 255, 255, .1); }
+.client-sidebar-brand-link { display: flex; min-width: 0; align-items: center; gap: 10px; color: #fff; text-decoration: none; }
+.client-sidebar-brand-mark { display: grid; width: 36px; height: 36px; flex: 0 0 36px; place-items: center; border-radius: 9px; background: #fff; box-shadow: 0 5px 14px rgba(0, 0, 0, .18); }
+.client-sidebar-brand-mark img { display: block; width: 28px; height: 28px; object-fit: contain; }
+.client-sidebar-brand-copy { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
+.client-sidebar-brand-copy strong { font-size: 15px; letter-spacing: .02em; line-height: 1.2; }
+.client-sidebar-brand-copy small { color: rgba(255, 255, 255, .56); font-size: 10px; letter-spacing: .12em; }
+.client-sidebar nav { display: flex; flex: 1; min-width: 0; min-height: 0; flex-direction: column; overflow-x: hidden; overflow-y: auto; scrollbar-color: rgba(206, 222, 238, .46) transparent; scrollbar-width: thin; }
+.client-sidebar nav::-webkit-scrollbar { width: 10px; background: transparent; }
+.client-sidebar nav::-webkit-scrollbar-track { background: transparent; }
+.client-sidebar nav::-webkit-scrollbar-thumb { min-height: 40px; border: 3px solid transparent; border-radius: 999px; background: rgba(206, 222, 238, .46); background-clip: padding-box; }
+.client-sidebar nav::-webkit-scrollbar-thumb:hover { background-color: rgba(235, 244, 252, .72); }
+.client-sidebar nav::-webkit-scrollbar-button { display: none; width: 0; height: 0; }
+.client-sidebar nav::-webkit-scrollbar-corner { background: transparent; }
 .client-nav-menu,
 .client-nav-submenu { min-width: 0; margin: 0; padding: 0; list-style: none; }
 .client-nav-menu { flex: 1; background: transparent; }
-.client-nav-submenu { padding-left: 37px; }
+.client-nav-submenu { padding-left: 34px; }
 .client-nav-node { min-width: 0; }
+.client-nav-node.has-divider-before { margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .1); }
 .client-sidebar-group-trigger,
-.client-sidebar-link { display: flex; width: 100%; height: 44px; min-width: 0; align-items: center; gap: 11px; margin: 2px 0; padding: 0 10px; border-radius: 8px; color: #52616b; }
+.client-sidebar-link { display: flex; width: 100%; height: 44px; min-width: 0; align-items: center; gap: 11px; margin: 2px 0; padding: 0 10px; border-radius: 10px; color: rgba(255, 255, 255, .72); }
 .client-sidebar-group-trigger { border: 0; background: transparent; cursor: pointer; text-align: left; }
 .client-sidebar-link { text-decoration: none; }
 .client-sidebar-group-trigger:hover,
-.client-sidebar-link:hover { background: #f2f7f6; color: var(--primary); }
-.client-sidebar-link[aria-current="page"] { background: #e9f4f2; color: var(--primary); font-weight: 650; }
-.client-nav-node.is-active-parent > .client-sidebar-group-trigger { background: #f2f7f6; color: var(--primary); font-weight: 600; }
+.client-sidebar-link:hover { background: rgba(255, 255, 255, .08); color: #fff; }
+.client-sidebar-link[aria-current="page"] { background: linear-gradient(90deg, #1565c0, #1e88e5); box-shadow: 0 6px 18px rgba(21, 101, 192, .4); color: #fff; font-weight: 650; }
+.client-nav-node.is-active-parent > .client-sidebar-group-trigger { background: rgba(255, 255, 255, .08); color: #fff; font-weight: 600; }
 .client-sidebar .client-sidebar-group-trigger svg,
 .client-sidebar .client-sidebar-link svg { flex: 0 0 18px; }
 .client-sidebar .client-sidebar-group-chevron { width: 16px; height: 16px; flex: 0 0 16px; margin-left: auto; transition: transform .2s ease; }
@@ -35,10 +47,11 @@
 .client-sidebar-group-trigger:focus-visible,
 .client-sidebar-link:focus-visible,
 .client-header-menu-button:focus-visible,
-.client-sidebar-header button:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
-.client-sidebar-header,
+.client-sidebar-brand button:focus-visible,
+.client-sidebar-logout:focus-visible { outline: 2px solid #8ed8cf; outline-offset: 2px; }
+.client-sidebar-brand button,
 .client-sidebar-scrim { display: none; }
-.sidebar-help { display: flex; flex: 0 0 auto; flex-direction: column; gap: 4px; margin-top: 16px; padding: 14px; border-left: 3px solid var(--primary); background: #f2f7f6; }
-.sidebar-help strong { font-size: 12px; }
-.sidebar-help span { color: var(--muted); font-size: 11px; }
-.client-main { width: calc(100% - 232px); max-width: 100%; min-height: 100vh; margin-left: 232px; padding: 88px 20px 40px; }
+.client-sidebar-logout { display: flex; width: 100%; height: 44px; align-items: center; justify-content: flex-start; gap: 11px; margin: 2px 0 0; padding: 0 10px; border: 0; border-radius: 10px; background: rgba(239, 68, 68, .12); color: #fca5a5; cursor: pointer; font-weight: 600; text-align: left; }
+.client-sidebar-logout:hover { background: rgba(239, 68, 68, .22); color: #fff; }
+.client-sidebar-logout svg { flex: 0 0 18px; }
+.client-main { width: calc(100% - 250px); max-width: 100%; min-height: 100vh; margin-left: 250px; padding: 88px 20px 40px; }