:root{font-family:Inter,"Segoe UI",system-ui,sans-serif;background:#101821;color:#ecf2f8;--surface:#172330;--line:#304153;--accent:#65e2c0;--muted:#a1b1c2}
*{box-sizing:border-box}
body{max-width:none;margin:0;padding:0}
a{color:var(--accent)}
button,input,select{background:#1b2c3b;border-color:#41576b}
button.primary{background:var(--accent);border-color:var(--accent);color:#10251f}
button:disabled{opacity:.45;cursor:default}
button:hover:not(:disabled){filter:brightness(1.16)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:0;padding:16px clamp(16px,3vw,36px);border:0;border-bottom:1px solid var(--line);border-radius:0;background:#121e29}
.brand,.top-actions,.panel-title,.pagination{display:flex;align-items:center;gap:12px}
.brand h1{font-size:1.14rem;margin:0;white-space:nowrap}
.brand-mark{display:grid;place-items:center;width:36px;height:36px;border-radius:8px;background:var(--accent);color:#112820;font-weight:850}
.top-actions p{margin:0;color:var(--muted);font-size:.84rem}
body:not(.authenticated) .topbar{margin:14vh auto 0;max-width:480px;display:grid;gap:18px;padding:28px;border:1px solid var(--line);border-radius:14px}
#login input{width:100%;margin:6px 0 12px}
main{min-height:calc(100vh - 70px);display:grid;grid-template-columns:222px minmax(0,1fr)}
.sidebar{padding:23px 14px;display:flex;flex-direction:column;gap:5px;background:#121e29;border-right:1px solid var(--line)}
.sidebar a{display:block;border:1px solid transparent;border-radius:8px;padding:10px 13px;color:#c5d2df;text-decoration:none;font-size:.94rem;font-weight:650}
.sidebar a:hover{background:#1a2a3a}
.sidebar a[aria-current=page]{background:#163730;border-color:#245649;color:#91f5d8}
.workspace{width:100%;max-width:1500px;padding:clamp(17px,3vw,36px)}
.page-heading{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:21px}
.page-heading h2{font-size:clamp(1.5rem,3vw,2.25rem);margin:0;letter-spacing:-.035em}
#updatedAt{color:var(--muted);font-size:.8rem;text-align:right}
section{background:var(--surface);border:1px solid var(--line);border-radius:11px;margin-bottom:16px}
h3{font-size:1.06rem;margin:0 0 10px}
.panel-title{justify-content:space-between;margin-bottom:13px}
.panel-title h3{margin:0}
.metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:13px}
.metrics section{display:grid;gap:4px;align-content:start}
.metrics span{color:var(--muted);font-size:.84rem}
.metrics strong{font-size:2rem;font-weight:740;font-variant-numeric:tabular-nums;color:var(--accent)}
.charts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.charts section{margin:0}
.charts canvas{width:100%;height:155px;display:block}
.charts p{min-height:1.5em;margin:.2em 0 .5em;font-size:.88rem}
.chart-legend{display:flex;gap:16px;flex-wrap:wrap;color:var(--muted);font-size:.8rem}
.chart-legend span::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#65e2c0;margin-right:6px}
.chart-legend span+span::before{background:#8eb1ff}
.data-list{list-style:none;margin:0;padding:0}
.data-list li,#accounts li{border-top:1px solid var(--line);padding:11px 2px;margin:0;overflow-wrap:anywhere}
.data-list li[data-level=error]{color:#ffaaaa}
.data-list li[data-level=warning]{color:#ffd48a}
#bridges>li{display:grid;gap:5px}
#accounts .account-info{display:grid;gap:3px;min-width:0}
.account-info small,.search-label{color:var(--muted)}
#accounts li button{flex-shrink:0}
#cardSearch{width:min(100%,480px)}
#companySearch{width:min(100%,480px)}
#companyList>li{display:flex;align-items:center;justify-content:space-between;gap:12px}
#companyList>li small{display:block;margin-top:3px}
#companyList>li button{flex-shrink:0}
.cabotage-axis{display:flex;justify-content:space-between;color:var(--muted);font-size:.8rem}
.cabotage-label{font-size:.8rem;margin-top:.4rem}
.cabotage-track{position:relative;height:.5rem;background:#263646;border-radius:3px;overflow:hidden}
.cabotage-track span{position:absolute;height:100%;background:#75d4e7}
.cabotage-track [data-verdict=fine]{background:#f07878}
.cabotage-track [data-verdict=review]{background:#ffd48a}
.cabotage-track [data-verdict=international]{background:#8ba6f5}
.search-label{display:block;font-size:.88rem}
.pagination{justify-content:flex-end}
.danger{color:#ffc3c3;background:#40262e;border-color:#76414d}
dialog{width:min(440px,calc(100% - 32px));border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--surface);color:inherit}
dialog::backdrop{background:#080d14c9}
dialog .edit-actions{display:flex;justify-content:flex-end;gap:8px}
@media(max-width:820px){main{grid-template-columns:1fr}.sidebar{flex-direction:row;flex-wrap:wrap;border-right:0;border-bottom:1px solid var(--line);padding:9px 13px}.sidebar a{padding:7px 9px;font-size:.83rem}.topbar{flex-wrap:wrap}.top-actions{flex-wrap:wrap}}
@media(max-width:620px){.charts{grid-template-columns:1fr}}

.nav-group{display:grid;gap:3px}
.nav-group + .nav-group{margin-top:22px}
.nav-group p{margin:0 0 5px;padding:0 13px;color:var(--muted);font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase}
.sidebar a{border-radius:6px}
.sidebar a[aria-current=page]{box-shadow:inset 3px 0 var(--accent)}
.workspace{max-width:1440px;min-width:0}
.page-heading{padding-bottom:16px;border-bottom:1px solid var(--line)}
.overview-fleet{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.workspace section{padding:clamp(16px,2.1vw,24px)}
.workspace section>h3,.panel-title h3{letter-spacing:-.015em}
.workspace section>h3+p{margin-top:6px}
.workspace section>details>summary{color:#c7d9e6;font-weight:650;cursor:pointer}
.subnav{display:flex;gap:6px;flex-wrap:wrap;margin:0 0 18px;padding:0 0 10px;border-bottom:1px solid var(--line)}
.subnav button{padding:8px 12px;background:transparent;border-color:transparent;color:#c8d7e4}
.subnav button[aria-pressed=true]{background:#163730;border-color:#245649;color:#91f5d8}
#paperCheckForm,#balmCardForm,#balmTariff,#driverPaySettings{display:flex;flex-wrap:wrap;align-items:end;gap:10px}
#paperCheckForm label,#balmCardForm label,#balmTariff label:not(#balmTariffSpecial),#driverPaySettings label{display:grid;gap:5px;min-width:0;color:#c8d7e4;font-size:.86rem}
#paperCheckForm input,#balmTariff input,#driverPaySettings input{margin:0}
#paperCheckForm select,#balmCardForm select,#balmTariff select,#driverPaySettings select{max-width:100%;min-width:0}
#paperCheckForm label:first-child,#balmCardForm label:first-child{min-width:min(220px,100%)}
#paperCheckStatus:empty,#balmCardStatus:empty,#balmTariffResult:empty{display:none}
#balmChecks li{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px}
#balmRulesTitle~div table{border-collapse:collapse;width:100%;min-width:540px}
#balmRulesTitle~div th,#balmRulesTitle~div td{padding:10px 12px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
#balmRulesTitle~div th{font-size:.82rem;color:#c8d7e4;background:#121e29}
#balmRulesTitle~div td:first-child{white-space:nowrap}
#balmRulesTitle~details{border-top:1px solid var(--line);padding-top:12px}
.balm-result-actions{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 16px}
#accountDialog{width:min(940px,calc(100% - 24px));max-height:90vh;overflow:auto;padding:0}
.account-window-bar{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
padding:18px clamp(14px,3vw,24px);background:#121e29;border-bottom:1px solid var(--line)}
.account-window-bar h2{font-size:1.3rem;margin:0}
.account-window-bar p{margin:4px 0 0;overflow-wrap:anywhere}
.account-window-bar p:empty{display:none}
#accountWindowNav{padding:10px 14px;margin:0}
#accountDialog [data-account-view]{padding:clamp(12px,2.5vw,22px)}
#accountDialog #accountCard{margin:0;border:0;background:transparent}
#accountDialog #adrAccountDetails{margin:0;padding-top:0;border-top:0}
#accountDialog #cardPanel{margin:0}
#balmResultDialog>h2{font-size:1.4rem;letter-spacing:-.02em}
#balmResultStatus{color:var(--muted)}
@media(max-width:820px){
  main{grid-template-columns:minmax(0,1fr)}
  .sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .nav-group{grid-template-columns:repeat(2,minmax(0,1fr))}
  .nav-group p{grid-column:1/-1;padding-left:9px}
  .nav-group + .nav-group{margin-top:0}
}
@media(max-width:620px){
  .overview-fleet{grid-template-columns:1fr;gap:0}
  .nav-group{grid-template-columns:1fr}
  .page-heading{align-items:flex-start}
  #paperCheckForm label,#balmCardForm label,#balmTariff label:not(#balmTariffSpecial){width:100%}
}