:root{--portal-navy:#091a35;--portal-blue:#1769e0;--portal-blue-soft:#eef5ff;--portal-border:#e5eaf2;--portal-muted:#64748b;--portal-bg:#f5f7fb;--portal-radius:18px;--portal-shadow:0 18px 50px rgba(15,35,65,.08)}
.portal-shell{min-height:100vh;background:var(--portal-bg);color:#14213d;font-family:Inter,Segoe UI,Arial,sans-serif}.portal-sidebar{position:fixed;inset:0 auto 0 0;width:255px;background:var(--portal-navy);padding:24px 18px;display:flex;flex-direction:column;z-index:20}.portal-brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;padding:4px 8px 28px}.portal-brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#2387ff,#7657ff);display:grid;place-items:center;font-weight:800}.portal-brand strong,.portal-brand small{display:block}.portal-brand small{color:#91a2bd;font-size:12px;margin-top:2px}.portal-nav{display:grid;gap:6px}.portal-nav a,.portal-sidebar-foot a{display:flex;align-items:center;gap:12px;color:#aebbd0;text-decoration:none;padding:12px 14px;border-radius:12px;font-weight:600;font-size:14px}.portal-nav a i,.portal-sidebar-foot a i{width:18px;text-align:center}.portal-nav a:hover,.portal-nav a.active,.portal-sidebar-foot a:hover{color:#fff;background:rgba(255,255,255,.09)}.portal-nav a.active{box-shadow:inset 3px 0 #3f91ff}.portal-sidebar-foot{margin-top:auto;border-top:1px solid rgba(255,255,255,.1);padding-top:16px}.portal-main{margin-left:255px;min-height:100vh}.portal-topbar{height:76px;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--portal-border);display:flex;align-items:center;justify-content:space-between;padding:0 38px;position:sticky;top:0;z-index:15}.portal-eyebrow,.portal-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.14em;color:var(--portal-blue);font-weight:800}.portal-user{display:flex;align-items:center;gap:10px}.portal-user strong,.portal-user small{display:block}.portal-user small{font-size:11px;color:var(--portal-muted)}.portal-avatar{width:38px;height:38px;border-radius:50%;background:var(--portal-blue-soft);color:var(--portal-blue);display:grid;place-items:center;font-weight:800}.portal-content{max-width:1480px;margin:0 auto;padding:42px 40px 64px}.portal-welcome{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.portal-welcome h1,.portal-list-header h1{font-size:clamp(30px,4vw,46px);line-height:1.08;margin:8px 0;color:var(--portal-navy);letter-spacing:-.035em}.portal-welcome p,.portal-list-header p{color:var(--portal-muted);font-size:16px;margin:0}.portal-primary-action{display:inline-flex;align-items:center;justify-content:center;gap:9px;background:var(--portal-blue);color:#fff;text-decoration:none;padding:13px 18px;border-radius:11px;font-weight:750;box-shadow:0 10px 24px rgba(23,105,224,.22)}.portal-primary-action:hover{color:#fff;transform:translateY(-1px)}.portal-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-bottom:24px}.portal-metric-card{background:#fff;border:1px solid var(--portal-border);border-radius:var(--portal-radius);padding:22px;display:flex;gap:15px;box-shadow:var(--portal-shadow)}.portal-metric-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:var(--portal-blue-soft);color:var(--portal-blue);font-size:18px}.portal-metric-card span,.portal-metric-card strong,.portal-metric-card small{display:block}.portal-metric-card span{font-size:13px;color:var(--portal-muted);font-weight:700}.portal-metric-card strong{font-size:26px;color:var(--portal-navy);margin:4px 0}.portal-metric-card small{color:#8a98ab}.portal-metric-card.navy .portal-metric-icon{background:#eef1f6;color:#162a49}.portal-metric-card.violet .portal-metric-icon{background:#f2efff;color:#7355dc}.portal-metric-card.green .portal-metric-icon{background:#ebf9f2;color:#178d58}.portal-dashboard-grid{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(310px,.75fr);gap:24px}.portal-panel{background:#fff;border:1px solid var(--portal-border);border-radius:var(--portal-radius);box-shadow:var(--portal-shadow)}.portal-panel-head{display:flex;justify-content:space-between;align-items:center;padding:22px 24px;border-bottom:1px solid var(--portal-border)}.portal-panel-head span,.portal-section-title span{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:var(--portal-blue);font-weight:800}.portal-panel-head h2,.portal-section-title h2{font-size:20px;margin:4px 0 0;color:var(--portal-navy)}.portal-panel-head a{font-size:13px;font-weight:750;color:var(--portal-blue);text-decoration:none}.portal-table-wrap{overflow:auto}.portal-table{width:100%;border-collapse:collapse;min-width:620px}.portal-table th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:#8491a4;text-align:left;padding:13px 24px;background:#fbfcfe}.portal-table td{padding:17px 24px;border-top:1px solid #edf0f5;color:#526178;font-size:14px}.portal-table td strong{color:var(--portal-navy)}.portal-table .amount{text-align:right}.portal-status{display:inline-flex;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:800;background:#eef5ff;color:#1769e0}.portal-status.success{background:#eaf8f1;color:#177b4e}.portal-status.warning{background:#fff6df;color:#9a6500}.portal-status.danger{background:#ffeded;color:#b52d39}.portal-timeline{padding:22px 24px}.portal-timeline-item{position:relative;padding:0 0 22px 26px;border-left:1px solid #e6ebf2}.portal-timeline-item:last-child{padding-bottom:0}.portal-timeline-dot{position:absolute;left:-6px;top:2px;width:11px;height:11px;border-radius:50%;background:var(--portal-blue);box-shadow:0 0 0 4px #edf5ff}.portal-timeline-item strong{display:block;color:var(--portal-navy);font-size:14px}.portal-timeline-item p{margin:3px 0;color:var(--portal-muted);font-size:13px}.portal-timeline-item time{font-size:11px;color:#9aa6b6}.portal-panel-empty,.portal-empty{padding:44px 24px;text-align:center;color:var(--portal-muted)}.portal-quick-actions{margin-top:30px}.portal-section-title{margin-bottom:14px}.portal-action-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.portal-action-grid a{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--portal-border);border-radius:15px;padding:18px;text-decoration:none;box-shadow:0 10px 32px rgba(15,35,65,.05);transition:.2s}.portal-action-grid a:hover{transform:translateY(-3px);border-color:#bfd6f8}.portal-action-grid i{width:40px;height:40px;border-radius:12px;background:var(--portal-blue-soft);color:var(--portal-blue);display:grid;place-items:center}.portal-action-grid strong,.portal-action-grid small{display:block}.portal-action-grid strong{color:var(--portal-navy);font-size:14px}.portal-action-grid small{color:var(--portal-muted);font-size:12px;margin-top:3px}.portal-list-header{display:flex;align-items:center;gap:18px;margin-bottom:26px}.portal-list-icon{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#eef6ff,#f3efff);color:var(--portal-blue);display:grid;place-items:center;font-size:22px}.portal-list-panel{overflow:hidden}.portal-profile-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(300px,.7fr);gap:24px}.portal-profile-card{padding:28px}.portal-profile-identity{display:flex;align-items:center;gap:16px;padding-bottom:24px;border-bottom:1px solid var(--portal-border)}.portal-profile-identity>span{width:58px;height:58px;border-radius:16px;background:var(--portal-blue);color:#fff;display:grid;place-items:center;font-weight:800}.portal-profile-identity h2{margin:0;color:var(--portal-navy)}.portal-profile-identity p{margin:4px 0 0;color:var(--portal-muted)}.portal-profile-card dl{margin:10px 0 0}.portal-profile-card dl div{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:16px 0;border-bottom:1px solid #edf0f5}.portal-profile-card dt{color:var(--portal-muted);font-weight:650}.portal-profile-card dd{margin:0;color:var(--portal-navy);font-weight:650}.portal-help-card{padding:32px;background:linear-gradient(150deg,#0d2345,#132f59);color:#fff}.portal-help-card>i{font-size:34px;color:#64a6ff}.portal-help-card h2{margin:20px 0 8px}.portal-help-card p{color:#bfd0e8;line-height:1.7;margin-bottom:24px}.portal-loading{display:grid;place-items:center;gap:12px;padding:60px;color:var(--portal-muted)}.portal-loading span{width:30px;height:30px;border:3px solid #dbe7f8;border-top-color:var(--portal-blue);border-radius:50%;animation:portal-spin .8s linear infinite}@keyframes portal-spin{to{transform:rotate(360deg)}}
@media(max-width:1100px){.portal-metric-grid,.portal-action-grid{grid-template-columns:repeat(2,1fr)}.portal-dashboard-grid,.portal-profile-grid{grid-template-columns:1fr}}
@media(max-width:760px){.portal-sidebar{position:static;width:auto;min-height:auto;padding:14px}.portal-brand{padding:4px 4px 14px}.portal-nav{grid-template-columns:repeat(5,1fr);overflow:auto}.portal-nav a{justify-content:center;padding:10px}.portal-nav a span{display:none}.portal-sidebar-foot{display:none}.portal-main{margin-left:0}.portal-topbar{height:62px;padding:0 18px}.portal-content{padding:28px 18px 48px}.portal-welcome{align-items:flex-start;flex-direction:column}.portal-metric-grid,.portal-action-grid{grid-template-columns:1fr}.portal-user span:last-child{display:none}.portal-profile-card dl div{grid-template-columns:1fr;gap:5px}.portal-list-header{align-items:flex-start}.portal-list-icon{width:48px;height:48px;flex:0 0 48px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}.portal-loading span{animation:none}.portal-action-grid a,.portal-primary-action{transition:none}}
.portal-sidebar-foot form{margin:0}.portal-sidebar-foot button{width:100%;border:0;background:transparent;color:inherit;display:flex;align-items:center;gap:.75rem;padding:.7rem .85rem;border-radius:.6rem;text-align:left;cursor:pointer}.portal-sidebar-foot button:hover{background:rgba(255,255,255,.08)}
.portal-account-menu{position:relative}.portal-account-menu>summary{list-style:none;cursor:pointer}.portal-account-menu>summary::-webkit-details-marker{display:none}.portal-user>i{margin-left:4px;color:#8a98ab;font-size:11px}.portal-account-panel{position:absolute;top:calc(100% + 12px);right:0;width:225px;padding:8px;border:1px solid var(--portal-border);border-radius:14px;background:#fff;box-shadow:0 22px 55px rgba(15,35,65,.16)}.portal-account-panel a,.portal-account-panel button{display:flex;align-items:center;gap:11px;width:100%;padding:11px 12px;border:0;border-radius:9px;background:transparent;color:#33445f;text-decoration:none;font:inherit;font-size:13px;font-weight:700;cursor:pointer;text-align:left}.portal-account-panel a:hover,.portal-account-panel button:hover{color:var(--portal-blue);background:var(--portal-blue-soft)}.portal-account-panel form{margin:5px 0 0;padding-top:5px;border-top:1px solid var(--portal-border)}
.portal-nav .portal-mobile-signout{display:none}
@media(max-width:760px){.portal-topbar{display:flex}.portal-account-panel{position:fixed;top:58px;right:12px}.portal-sidebar-foot{display:none}.portal-nav{grid-template-columns:repeat(6,minmax(58px,1fr))}.portal-nav .portal-mobile-signout{display:flex}}.portal-nav .portal-mobile-signout button{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;padding:12px 14px;border:0;border-radius:12px;background:transparent;color:#aebbd0;font:inherit;font-size:14px;font-weight:600;cursor:pointer}.portal-nav .portal-mobile-signout button:hover{color:#fff;background:rgba(255,255,255,.09)}

/* v0.7B.1a: ensure sign-out is visible in the desktop sidebar and mobile navigation. */
.portal-sidebar-foot form{width:100%;margin:0}
.portal-sidebar-foot button{width:100%;border:0;background:transparent;color:#aebbd0;display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:12px;text-align:left;cursor:pointer;font:inherit;font-size:14px;font-weight:600}
.portal-sidebar-foot button i{width:18px;text-align:center}
.portal-sidebar-foot button:hover,.portal-sidebar-foot button:focus-visible{color:#fff;background:rgba(255,255,255,.09)}
.portal-mobile-signout{display:none;margin:0}
@media(max-width:760px){
  .portal-nav{grid-template-columns:repeat(5,minmax(58px,1fr))}
  .portal-mobile-signout{display:block;margin-top:8px;border-top:1px solid rgba(255,255,255,.1);padding-top:8px}
  .portal-mobile-signout button{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px 14px;border:0;border-radius:12px;background:rgba(255,255,255,.04);color:#d4deec;font:inherit;font-size:14px;font-weight:650;cursor:pointer}
  .portal-mobile-signout button:hover,.portal-mobile-signout button:focus-visible{color:#fff;background:rgba(255,255,255,.1)}
}

/* v0.7B.2 DGS shell account control */
.portal-topbar ::deep(.portal-account-trigger){border-color:transparent;background:transparent}
.portal-topbar ::deep(.portal-account-trigger:hover),.portal-topbar ::deep(.portal-account-trigger[aria-expanded=true]){border-color:var(--portal-border);background:#fff}
.portal-mobile-signout{display:none;margin:8px 0 0}.portal-mobile-signout button{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;padding:11px;border:0;border-radius:10px;background:rgba(255,255,255,.07);color:#aebbd0;font:inherit;font-size:13px;font-weight:700;cursor:pointer}.portal-mobile-signout button:hover{color:#fff;background:rgba(255,255,255,.12)}
@media(max-width:760px){.portal-mobile-signout{display:block}.portal-sidebar-foot{display:none}}