/* Layout: navy diagonal bands open each page (from the Swift Fuels deck template); white working surfaces below with ice-tinted cards. */
:root{
  --navy:#262262; --royal:#273F95; --blue:#1570B8; --sky:#5AA9E6; --amber:#F5A623;
  --bg:#FFFFFF; --surface:#FFFFFF; --ice:#EEF2F9; --ice-2:#F5F7FC; --line:#DDE3EE; --line-2:#C9D2E3; --control:#8B93B5;
  --ink:#1D1C3D; --ink-2:#3E4656; --muted:#5B6475; --heading:#262262;
  --link:#1570B8; --link-hover:#273F95; --eyebrow:#1570B8;
  --primary:#1570B8; --primary-hover:#273F95; --on-primary:#FFFFFF;
  --sel-bg:#E6F1FA; --sel-line:#1570B8; --info-bg:#E6F1FA; --info-line:#9CC7EA;
  --chip-blue-bg:#DCEBF7; --chip-blue-fg:#0F5A94; --chip-amber-bg:#FEF4E2; --chip-amber-fg:#8A5300; --chip-grey-bg:#EEF2F9; --chip-grey-fg:#3E4656;
  --ok:#0F5A94; --warn:#8A5300; --danger:#B42318; --danger-bg:#FDECEA; --dot-ok:#1570B8; --dot-warn:#F5A623; --dot-grey:#8B93B5;
  --pill-on-bg:#262262; --pill-on-fg:#FFFFFF;
  --th-bg:#262262; --th-fg:#FFFFFF; --avatar-bg:#262262; --avatar-fg:#FFFFFF;
  --bar:#1570B8; --bar-cur:#5AA9E6; --axis:#C9D2E3;
  --shadow:0 12px 32px rgba(38,34,98,0.12);
  --band:#262262; --band-ink:#FFFFFF; --band-accent:#5AA9E6;
  --paper:#FFFFFF; --paper-ink:#000000; --paper-fill:#DCEBF7; --paper-red:#FF0000; --paper-line:#8B93B5; --paper-head:#C9D9EE;
  color-scheme:light;
  --font-head:Arial, Arimo, "Helvetica Neue", Helvetica, sans-serif;
  --font-body:Calibri, Carlito, "Segoe UI", Arial, sans-serif;
  --font-mono:Consolas, Cousine, "Courier New", monospace;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.45}
h1,h2,h3,h4{margin:0;font-family:var(--font-head);font-weight:700;color:var(--heading);text-wrap:balance}
p{margin:0}
a{color:var(--link)} a:hover{color:var(--link-hover)}
button,input{font:inherit}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.wrap{max-width:1320px;margin:0 auto;padding-left:max(clamp(16px,4vw,48px),env(safe-area-inset-left,0px));padding-right:max(clamp(16px,4vw,48px),env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--eyebrow)}
.eyebrow-sky{color:var(--band-accent)}
.vh{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
.num{font-variant-numeric:tabular-nums}

/* Header */
.topbar{background:var(--surface);border-bottom:1px solid var(--line)}
.topbar-in{display:flex;flex-wrap:wrap;align-items:center;gap:12px 24px;padding-block:12px}
.brand{display:flex;align-items:center;gap:16px;background:none;border:0;padding:0;cursor:pointer;min-height:44px}
.brand img{height:46px;width:auto}
.brand-div{width:1px;height:30px;background:var(--line-2)}
.brand-name{font-family:var(--font-head);font-size:16px;font-weight:700;color:var(--heading)}
.account{margin-left:auto;display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;min-width:0}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--avatar-bg);color:var(--avatar-fg);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:14px;font-weight:700;flex-shrink:0}
.acct{display:flex;flex-direction:column;line-height:1.25;min-width:0;max-width:260px}
.acct-name{font-weight:700;color:var(--ink);overflow-wrap:anywhere}
.acct-sub{font-size:14px;color:var(--muted)}
.subnav{border-top:1px solid var(--line);background:var(--surface)}
.subnav-in{display:flex;gap:2px;overflow-x:auto;scrollbar-width:thin}
.tab{background:none;border:0;border-bottom:3px solid transparent;padding:12px 14px 9px;min-height:46px;font-family:var(--font-head);font-size:14px;font-weight:700;color:var(--ink-2);white-space:nowrap;cursor:pointer}
.tab:hover{color:var(--heading)}
.tab[aria-current="page"]{color:var(--heading);border-bottom-color:var(--blue)}

/* Band */
.band{background:var(--band) url("img/bg.jpg") right center/cover no-repeat;color:var(--band-ink)}
.band-in{padding-block:32px 112px;display:flex;flex-direction:column;gap:12px}
.band h1{color:var(--band-ink);font-size:clamp(30px,3.4vw,42px);line-height:1.12;overflow-wrap:anywhere}
.band-row{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:16px 32px}
.band-copy{display:flex;flex-direction:column;gap:12px;max-width:800px;min-width:0}
.band-text{font-size:19px;color:var(--band-ink);max-width:760px}
.band-meta{font-size:15px;color:var(--band-ink)}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:15px}
.crumb-link{background:none;border:0;padding:0;min-height:32px;color:var(--band-ink);font-weight:700;text-decoration:underline;cursor:pointer}
.crumb-sep{color:var(--band-accent)}
.main{display:flex;flex-direction:column;gap:48px;padding-block:0 56px}
.overlap{position:relative;margin-top:-76px}

/* Surfaces */
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:28px;display:flex;flex-direction:column;gap:22px;min-width:0}
.card-head{display:flex;flex-direction:column;gap:2px}
.card-sub{font-size:15px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,440px),1fr));gap:24px}
.sum-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,200px),1fr));gap:20px}
.sum{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:24px 28px;display:flex;flex-direction:column;gap:4px}
.sum-num{font-family:var(--font-head);font-size:48px;font-weight:700;line-height:1.05;color:var(--heading);font-variant-numeric:tabular-nums}
.sum-row{display:flex;align-items:baseline;gap:10px}
.sum-unit{font-size:17px;color:var(--ink-2)}
.tiles{display:grid;gap:10px}
.tiles-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.tiles-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.tile{background:var(--ice);border-radius:8px;padding:12px 14px;display:flex;flex-direction:column;gap:2px;min-width:0}
.tile-num{font-family:var(--font-head);font-size:26px;font-weight:700;color:var(--heading);font-variant-numeric:tabular-nums;overflow-wrap:anywhere}
.tile-lbl{font-size:14px;color:var(--ink-2)}
.kv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:14px}
.kv{background:var(--ice);border-radius:8px;padding:14px 18px;display:flex;flex-direction:column;gap:4px;min-width:0}
.kv-k{font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--eyebrow)}
.kv-v{font-size:17px;font-weight:700;color:var(--heading);overflow-wrap:anywhere}
.big{font-family:var(--font-head);font-size:72px;font-weight:700;line-height:1;color:var(--heading);font-variant-numeric:tabular-nums}
.big-sub{font-size:17px;color:var(--muted)}
.big-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 32px}
.big-row .tiles{flex:1 1 260px}
.split{display:flex;flex-wrap:wrap;align-items:flex-start;gap:32px}
.split-main{flex:999 1 640px;min-width:0;display:flex;flex-direction:column;gap:20px}
.split-side{flex:1 1 340px;min-width:0}
.panel{background:var(--ice);border-radius:10px;padding:28px;display:flex;flex-direction:column;gap:22px}
.sec{display:flex;flex-direction:column;gap:22px}
.sec-head{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:14px 24px}
.sec-title{display:flex;flex-direction:column;gap:6px;max-width:800px;min-width:0}
.h2{font-size:30px}
.h3{font-size:22px}
.lead{font-size:17px;line-height:1.45;color:var(--ink-2)}
.note{font-size:14px;line-height:1.4;color:var(--muted)}
.row{display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.row-between{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border-radius:6px;border:1px solid transparent;font-family:var(--font-head);font-size:15px;font-weight:700;line-height:1.2;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn-lg{min-height:52px;padding:0 26px;font-size:17px}
.btn-sm{min-height:40px;padding:0 12px;font-size:14px}
.btn-primary{background:var(--primary);color:var(--on-primary)}
.btn-primary:hover{background:var(--primary-hover);color:var(--on-primary)}
.btn-outline{background:var(--surface);color:var(--heading);border-color:var(--control)}
.btn-outline:hover{background:var(--ice);color:var(--heading)}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary:disabled:hover{background:var(--primary)}
.btn-outline:disabled:hover{background:var(--surface)}
.linkbtn{background:none;border:0;padding:0;min-height:44px;display:inline-flex;align-items:center;color:var(--link);font-family:var(--font-head);font-size:15px;font-weight:700;text-decoration:underline;cursor:pointer}
.linkbtn:hover{color:var(--link-hover)}

/* Chips and status */
.chip{display:inline-flex;align-items:center;padding:4px 10px;border-radius:999px;font-size:13px;font-weight:700;white-space:nowrap}
.chip-blue{background:var(--chip-blue-bg);color:var(--chip-blue-fg)}
.chip-amber{background:var(--chip-amber-bg);color:var(--chip-amber-fg)}
.chip-grey{background:var(--chip-grey-bg);color:var(--chip-grey-fg)}
.chip-new{background:var(--primary);color:var(--on-primary);padding:2px 8px;font-size:12px}
.chip-navy{background:var(--pill-on-bg);color:var(--pill-on-fg)}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{min-height:44px;padding:0 18px;border-radius:999px;border:1px solid var(--control);background:var(--surface);color:var(--heading);font-family:var(--font-head);font-size:14px;font-weight:700;cursor:pointer}
.pill:hover{background:var(--ice)}
.pill[aria-pressed="true"]{background:var(--pill-on-bg);border-color:var(--pill-on-bg);color:var(--pill-on-fg)}
.status{display:inline-flex;align-items:center;gap:8px;font-weight:700;white-space:nowrap}
.dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}
.st-ok{color:var(--ok)} .st-ok .dot{background:var(--dot-ok)}
.st-warn{color:var(--warn)} .st-warn .dot{background:var(--dot-warn)}
.st-open{color:var(--heading)} .st-open .dot{border:2px solid var(--heading)}
.st-grey{color:var(--ink-2)} .st-grey .dot{background:var(--dot-grey)}

/* Tables */
.tbl-wrap{position:relative;overflow-x:auto;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.tbl{width:100%;border-collapse:collapse;font-size:16px;color:var(--ink)}
.tbl th{background:var(--th-bg);color:var(--th-fg);text-align:left;padding:14px 18px;font-family:var(--font-head);font-size:14px;font-weight:700;white-space:nowrap}
.tbl td{padding:12px 18px;border-top:1px solid var(--line);vertical-align:middle}
.tbl tbody tr:nth-child(even){background:var(--ice-2)}
.tbl tbody tr.is-new{background:var(--sel-bg)}
.tbl .r{text-align:right}
.code{font-family:var(--font-mono);font-weight:700;color:var(--heading);white-space:nowrap}
.code-cell{display:flex;flex-wrap:wrap;align-items:center;gap:6px 10px}
.stack{display:flex;flex-direction:column;gap:2px}
.sub{font-size:14px;color:var(--muted)}
.row-btns{display:inline-flex;flex-wrap:wrap;justify-content:flex-end;gap:8px}
.empty td{padding:28px 18px;color:var(--ink-2)}
.empty-box{display:flex;flex-direction:column;gap:12px;align-items:flex-start}

/* Forms */
.fields{display:flex;flex-wrap:wrap;gap:16px 20px}
.field{display:flex;flex-direction:column;gap:6px;min-width:0}
.field label,.lbl{font-size:15px;font-weight:700;color:var(--ink)}
.opt{font-weight:400;color:var(--muted)}
.addr{border:0;margin:0;padding:0;min-width:0;display:flex;flex-direction:column;gap:12px}
.addr>legend{padding:0;margin:0 0 10px;font-size:15px;font-weight:700;color:var(--ink)}
.addr .field label{font-weight:600;font-size:14px}
.addr-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1fr) minmax(0,1fr);gap:12px}
@media (max-width:560px){.addr-row{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.addr-row>.addr-city{grid-column:1/-1}}
.input{width:100%;height:48px;padding:0 14px;border:1px solid var(--control);border-radius:6px;background:var(--surface);color:var(--ink);font-family:var(--font-body);font-size:17px}
.input::placeholder{color:var(--muted);opacity:1}
.input:focus{border-color:var(--blue);outline:3px solid rgba(90,169,230,.45);outline-offset:0}
.input.is-invalid{border-color:var(--warn)}
.err{font-size:14px;font-weight:700;color:var(--warn)}
.group{display:flex;flex-direction:column;gap:16px;padding:24px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.group-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 16px}
.group-head h3{font-size:20px}
.subblock{display:flex;flex-direction:column;gap:12px;padding:18px;background:var(--ice-2);border-radius:8px}
.subblock h4{font-size:16px}
.qty{display:flex;gap:8px}
.qbtn{width:50px;height:50px;flex-shrink:0;border:1px solid var(--control);border-radius:6px;background:var(--surface);color:var(--heading);font-family:var(--font-head);font-size:24px;font-weight:700;cursor:pointer}
.qbtn:hover{background:var(--ice)}
.qinput{flex:1 1 auto;min-width:0;height:50px;padding:0 12px;border:1px solid var(--control);border-radius:6px;background:var(--surface);text-align:center;font-family:var(--font-head);font-size:22px;font-weight:700;color:var(--heading)}
.qinput:focus{border-color:var(--blue);outline:3px solid rgba(90,169,230,.45);outline-offset:0}
.qinput.is-invalid{border-color:var(--warn)}
.item{display:flex;flex-direction:column;gap:8px;padding-top:18px;border-top:1px solid var(--line-2)}
.item-name{font-size:17px;font-weight:700;color:var(--heading)}
.radio-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:12px}
.code-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,260px),1fr));gap:14px}
.rcard{display:flex;align-items:flex-start;gap:12px;padding:16px;border:2px solid var(--line);border-radius:8px;background:var(--surface);cursor:pointer;min-width:0}
.rcard:hover{border-color:var(--control)}
.rcard.is-on{border-color:var(--sel-line);background:var(--sel-bg)}
.rcard input{width:20px;height:20px;margin:2px 0 0;flex-shrink:0;accent-color:var(--blue)}
.rcard-body{display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-width:0}
.rcard-title{font-size:17px;font-weight:700;color:var(--heading)}
.rcard-desc{font-size:15px;line-height:1.4;color:var(--ink-2)}
.sumbox{background:var(--surface);border-radius:8px;padding:16px 18px;display:flex;flex-direction:column;gap:10px}
.sumline{display:flex;justify-content:space-between;gap:12px}
.sumline b{color:var(--ink)}
.total{font-family:var(--font-head);font-size:20px;font-weight:700;color:var(--heading);text-align:right}
.divider{height:1px;background:var(--line)}
.banner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;padding:16px 18px;background:var(--info-bg);border:1px solid var(--info-line);border-radius:8px}
.banner-title{font-size:17px;font-weight:700;color:var(--heading)}
.banner-text{font-size:15px;color:var(--ink-2)}
.alert{padding:16px 18px;background:var(--chip-amber-bg);border-radius:8px;font-size:17px;font-weight:700;color:var(--ink)}
.info{padding:16px 18px;background:var(--ice);border-radius:8px;font-size:16px;line-height:1.45;color:var(--ink)}
.dashed{padding:24px;border:1px dashed var(--control);border-radius:8px;color:var(--ink-2)}
.selbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 16px;padding:16px 20px;background:var(--ice);border-radius:8px}

/* Steps */
.steps{list-style:none;margin:0;padding:20px 28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px}
.step{display:flex;align-items:center;gap:14px}
.step-line{width:48px;height:2px;background:var(--line-2)}
.step-num{width:36px;height:36px;border-radius:50%;border:2px solid var(--control);background:var(--surface);color:var(--muted);display:flex;align-items:center;justify-content:center;font-family:var(--font-head);font-size:15px;font-weight:700;flex-shrink:0}
.step-lbl{font-size:17px;color:var(--muted);white-space:nowrap}
.step.is-done .step-num{background:var(--blue);border-color:var(--blue);color:var(--on-primary)}
.step.is-done .step-lbl{color:var(--heading)}
.step.is-cur .step-num{background:var(--pill-on-bg);border-color:var(--pill-on-bg);color:var(--pill-on-fg)}
.step.is-cur .step-lbl{color:var(--heading);font-weight:700}

/* Action cards */
.actions{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:20px}
.action{display:flex;flex-direction:column;align-items:flex-start;gap:12px;min-height:190px;padding:24px;text-align:left;background:var(--ice);border:1px solid var(--ice);border-radius:10px;color:var(--ink);cursor:pointer;transition:background-color .15s ease,border-color .15s ease,transform .15s ease}
.action:hover{background:var(--surface);border-color:var(--blue);transform:translateY(-2px)}
.action-title{font-family:var(--font-head);font-size:20px;font-weight:700;line-height:1.25;color:var(--heading)}
.action-desc{font-size:16px;line-height:1.4;color:var(--muted)}
.action-foot{margin-top:auto;display:flex;width:100%;align-items:center;justify-content:space-between;gap:8px}
.action-open{font-family:var(--font-head);font-size:14px;font-weight:700;color:var(--link)}
@media (prefers-reduced-motion: reduce){.action{transition:none}.action:hover{transform:none}}

/* Chart and meter */
.chart-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:4px 12px}
.chart-head h3{font-size:16px}
.chart{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;align-items:end;height:170px;padding:0 4px;border-bottom:2px solid var(--axis)}
.chart-col{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:6px;height:100%}
.chart-val{font-size:14px;font-weight:700;color:var(--heading);font-variant-numeric:tabular-nums}
.chart-bar{width:100%;max-width:48px;background:var(--bar);border-radius:4px 4px 0 0}
.chart-bar.is-cur{background:var(--bar-cur)}
.chart-x{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px;padding:0 4px;font-size:14px;color:var(--muted);text-align:center}
.chart-empty{position:absolute;inset:0 0 30px;display:flex;align-items:center;justify-content:center;padding:0 16px;text-align:center;font-size:15px;color:var(--muted)}
.meter{position:relative;height:12px;background:var(--ice);border-radius:999px}
.meter-fill{height:12px;border-radius:999px;background:var(--bar)}
.meter-fill.is-warn{background:var(--amber)}
.meter-tick{position:absolute;top:-4px;width:2px;height:20px;background:var(--heading)}

/* Packet documents */
.docgroup{display:flex;flex-direction:column;gap:8px}
.docgroup h4{font-size:16px}
.doclist{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.doc{display:flex;justify-content:space-between;gap:12px;padding:10px 14px}
.doc + .doc{border-top:1px solid var(--line)}
.doc-name{font-size:15px;font-weight:700;color:var(--ink)}
.doc-no{font-family:var(--font-mono);font-size:13px;color:var(--ink-2)}
.doc-fill{font-size:13px;font-weight:700;color:var(--ok)}
.doc-pages{font-size:14px;color:var(--muted);white-space:nowrap}
.part{display:flex;flex-direction:column;gap:2px;padding:12px 14px;background:var(--ice-2);border-radius:8px}
.part-name{font-size:16px;font-weight:700;color:var(--heading)}
.legend{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:14px;color:var(--ink-2)}
.legend-sw{width:28px;height:14px;border-radius:2px;background:var(--paper-fill)}
.tasks{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:8px;line-height:1.45}

/* Downloads */
.dl{display:flex;flex-wrap:wrap;gap:12px}
.dl-btn{flex:1 1 280px;max-width:440px;display:flex;flex-direction:column;align-items:flex-start;gap:3px;min-height:64px;padding:12px 20px;border-radius:6px;border:1px solid var(--control);background:var(--surface);color:var(--heading);text-align:left;cursor:pointer}
.dl-btn:hover{background:var(--ice)}
.dl-primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.dl-primary:hover{background:var(--primary-hover)}
.dl-btn:disabled{opacity:.6;cursor:progress}
.dl-title{font-family:var(--font-head);font-size:17px;font-weight:700}
.dl-sub{font-size:14px;line-height:1.35;color:var(--ink-2)}
.dl-primary .dl-sub{color:var(--on-primary)}
.dl-msg{font-size:15px;color:var(--ink-2)}
.dl-msg.is-err{color:var(--warn);font-weight:700}

/* Packet viewer: real packet pages with the entered details placed on top */
.viewer{gap:16px}
.secnav{display:flex;flex-direction:column;gap:12px;padding:16px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.secrow{display:flex;flex-wrap:wrap;align-items:center;gap:6px 8px}
.secrow-lbl{width:100%;font-family:var(--font-head);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--eyebrow)}
.pill-sm{min-height:40px;padding:0 14px;font-size:13px}
.viewbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px}
.viewbar-title{font-family:var(--font-head);font-size:18px;color:var(--heading)}
.pages{background:var(--ice);border-radius:10px;padding:clamp(10px,2vw,24px);display:flex;flex-direction:column;gap:22px}
.pg-wrap{margin:0;display:flex;flex-direction:column;gap:6px}
.pg{position:relative;width:100%;max-width:820px;margin:0 auto;container-type:inline-size;background:var(--paper);box-shadow:0 6px 20px rgba(38,34,98,.14)}
.pg img{display:block;width:100%;height:auto}
.pg-cap{width:100%;max-width:820px;margin:0 auto;font-size:13px;color:var(--muted);text-align:right}
.ov{position:absolute;white-space:nowrap;line-height:1;transform:translateY(.21em);color:var(--paper-ink);font-family:Helvetica,Arial,Arimo,sans-serif;pointer-events:none}
.ov-B{font-weight:700}
.ov-C{font-family:"Courier New",Courier,Cousine,monospace;font-weight:700}
.ov-red{color:var(--paper-red)}
.ov-fill{background:var(--paper-fill);box-shadow:0 0 0 .12em var(--paper-fill)}
.wm{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-52.31deg);display:flex;flex-direction:column;align-items:center;white-space:nowrap;line-height:1;font-family:Helvetica,Arial,Arimo,sans-serif;font-weight:700;color:#595959;opacity:.2;pointer-events:none;user-select:none}
.wm>span{display:block}
.doclist{overflow:hidden}
button.doc{width:100%;background:none;border:0;border-radius:0;text-align:left;cursor:pointer;color:inherit;font:inherit}
button.doc:hover{background:var(--ice-2)}
button.doc.is-on{background:var(--sel-bg)}

/* Aircraft accounts and inspection log */
.acct-status{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:12px 16px;border-radius:8px;background:var(--surface);border:1px solid var(--line);font-size:15px;color:var(--ink)}
.acct-status.is-ok{border-color:var(--info-line)}
.acct-status.is-err{background:var(--chip-amber-bg);border-color:var(--chip-amber-bg)}
.lookup-row{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px 16px}
.tail-input{text-transform:uppercase;font-family:var(--font-mono);font-weight:700;font-size:20px;letter-spacing:.04em}
.tail-input::placeholder{text-transform:none;font-family:var(--font-body);font-weight:400;letter-spacing:0}
.acct-reg{font-family:var(--font-mono);font-size:clamp(32px,4vw,44px);letter-spacing:.02em}
.kv-body{display:flex;flex-direction:column;gap:2px;font-size:16px;color:var(--ink);overflow-wrap:anywhere}
.kv-body b{color:var(--heading)}
.kv-body>.chip{align-self:flex-start}
.logentry{display:flex;flex-direction:column;gap:10px;padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.log-kind{font-family:var(--font-head);font-size:17px;color:var(--heading)}
.log-times{display:flex;gap:18px}
.tm{display:flex;flex-direction:column;align-items:flex-end;gap:0}
.tm b{font-family:var(--font-head);font-size:20px;color:var(--heading)}
.log-notes{white-space:pre-wrap;line-height:1.5;color:var(--ink)}
.thumbs{display:flex;flex-wrap:wrap;gap:10px}
.thumb{width:96px;height:96px;padding:0;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--ice);cursor:zoom-in}
.thumb img,.thumb-pre img{width:100%;height:100%;object-fit:cover;display:block}
.thumb-pre{position:relative;width:96px;height:96px;border-radius:8px;overflow:hidden;border:1px solid var(--line);background:var(--ice)}
.thumb-x{position:absolute;inset:auto 0 0 0;min-height:28px;border:0;background:rgba(29,28,61,.78);color:#FFFFFF;font-size:12px;font-weight:700;cursor:pointer}
.file-btn{align-self:flex-start}
.file-in:focus-visible + .file-btn{outline:3px solid var(--sky);outline-offset:2px}
.textarea{height:auto;min-height:120px;padding:12px 14px;line-height:1.45;resize:vertical}
.warn-note{font-size:14px;color:var(--warn)}
.lb{position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:max(16px,env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) max(16px,env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lb-bg{position:absolute;inset:0;border:0;background:rgba(17,17,43,.82);cursor:zoom-out}
.lb-fig{position:relative;margin:0;display:flex;flex-direction:column;align-items:center;gap:12px;max-width:min(1100px,100%);max-height:100%}
.lb-fig img{max-width:100%;max-height:calc(100vh - 140px);border-radius:6px;background:var(--surface)}

/* Company database, allowance and admin */
.allow{display:flex;flex-direction:column;gap:16px;padding:18px 20px;border:1px solid var(--line);border-radius:10px;background:var(--ice-2)}
.allow-title{font-family:var(--font-head);font-size:16px;color:var(--heading)}
.allow-rows{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px 28px}
.ab{display:flex;flex-direction:column;gap:8px;min-width:0}
.ab-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:4px 12px}
.ab-name{color:var(--heading);font-size:16px}
.ab-count{font-size:15px;color:var(--ink-2)}
.ab-count b{font-family:var(--font-head);font-size:20px;color:var(--heading)}
.ab-bar{display:flex;height:14px;border-radius:999px;background:var(--surface);border:1px solid var(--line-2);overflow:hidden}
.ab-seg{height:100%}
.ab-seg.is-used,.ab-key.is-used{background:var(--navy)}
.ab-seg.is-hand,.ab-key.is-hand{background:var(--sky)}
.ab-off{color:var(--muted)}
.ab-over,.ab-over b{color:var(--warn);font-weight:700}
.ab-key.is-left{background:var(--surface);border:1px solid var(--line-2)}
.ab-legend{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:14px;color:var(--ink-2)}
.ab-legend span{display:inline-flex;align-items:center;gap:6px}
.ab-legend b{color:var(--heading)}
.ab-key{display:inline-block;width:12px;height:12px;border-radius:3px}
.syncbar{background:var(--info-bg);border-bottom:1px solid var(--info-line);color:var(--ink);font-size:15px}
.syncbar .wrap{padding-block:10px}
.syncbar.is-err{background:var(--chip-amber-bg);border-bottom-color:var(--dot-warn);font-weight:700}
.btn-danger{background:var(--danger);color:#FFFFFF;border-color:var(--danger)}
.btn-danger:hover{background:#8F1C13;border-color:#8F1C13;color:#FFFFFF}
.btn-danger:disabled{opacity:.6;cursor:default}
.static-val{display:flex;align-items:center;min-height:48px;padding:0 14px;border:1px dashed var(--line-2);border-radius:6px;background:var(--ice-2);font-family:var(--font-head);font-size:20px;font-weight:700;color:var(--heading)}
.admin-tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:20px}
.notes-cell{max-width:360px;white-space:pre-wrap;overflow-wrap:anywhere;line-height:1.4}
.tbl td.wrap-cell{white-space:normal}

/* Server version: sign-in, two-step verification, account and admin accounts */
.boot{min-height:100vh;display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:18px}
.acct-btn{display:flex;align-items:center;gap:10px;min-height:44px;padding:4px 10px 4px 4px;border:1px solid transparent;border-radius:999px;background:none;color:inherit;font:inherit;text-align:left;cursor:pointer}
.acct-btn:hover,.acct-btn[aria-current="page"]{background:var(--ice);border-color:var(--line)}
.mfa-steps{margin:0;padding-left:22px;display:flex;flex-direction:column;gap:14px;font-size:16px;line-height:1.45}
.mfa-steps li{display:list-item}
.mfa-extra{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin-top:10px}
.mfa-steps li::marker{font-weight:700;color:var(--heading)}
.mfa-qr{width:200px;height:200px;image-rendering:pixelated;border:1px solid var(--line);border-radius:8px;background:#FFFFFF}
.mfa-key{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px}
.mfa-key .code{font-size:17px;white-space:normal;overflow-wrap:anywhere;letter-spacing:.04em}
.code-input{font-family:var(--font-mono);font-size:24px;letter-spacing:.3em;max-width:220px}
select.input{appearance:auto;padding-right:8px}
.mono-input{font-family:var(--font-mono);font-size:14px}
.linkpanel{align-items:flex-start}

/* Login */
.login{min-height:100vh;background:var(--band) url("img/bg.jpg") right center/cover no-repeat;color:var(--band-ink)}
.login-in{min-height:100vh;display:flex;flex-direction:column;gap:40px;padding-block:32px}
.login-logo{height:56px;width:auto;align-self:flex-start}
.login-main{flex-grow:1;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:48px}
.login-copy{flex:1 1 440px;max-width:600px;display:flex;flex-direction:column;gap:20px;min-width:0}
.login-copy h1{color:var(--band-ink);font-size:clamp(38px,5vw,60px);line-height:1.08}
.login-lead{font-size:21px;line-height:1.45;color:var(--band-ink);max-width:520px}
.login-card{flex:0 1 440px;min-width:0;background:var(--surface);color:var(--ink);border-radius:10px;padding:clamp(24px,4vw,40px);box-shadow:0 24px 60px rgba(12,10,48,.35);display:flex;flex-direction:column;gap:20px}
.login-card h2{font-size:30px}
.login-foot{display:flex;flex-wrap:wrap;gap:8px 16px;font-size:14px;color:var(--band-accent)}

/* Site settings, coupons, publications */
.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px 20px;align-items:start}
.check{display:flex;align-items:center;gap:10px;font-size:16px;cursor:pointer;min-height:32px}
.check input{width:20px;height:20px;margin:0;accent-color:var(--blue);flex-shrink:0}
.coupon-row{display:flex;gap:8px;align-items:center}
.coupon-row .input{flex:1 1 auto;min-width:0}
#stc-coupon{text-transform:uppercase}
.coupon-on{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;min-height:44px}
.pubfile{display:flex;flex-direction:column;gap:10px;padding:28px;border:1px dashed var(--line-2);border-radius:10px;background:var(--ice-2)}
.txt-bar{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:12px 20px;position:sticky;top:0;z-index:5;background:var(--bg);padding:10px 0;border-bottom:1px solid var(--line)}
.txt-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:6px 10px}

/* Technical Publications and Training Resources */
.preview-strip{background:var(--amber);color:#1D1C3D}
.preview-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px 16px;padding-block:10px;font-size:15px}
.preview-strip .btn-outline{background:#FFFFFF}
.doc-desc{font-size:14px;color:var(--ink-2);margin:0}
a.doc{text-decoration:none;color:inherit}
a.doc:hover{background:var(--ice-2)}
a.doc:hover .doc-name{color:var(--link)}
.doc-only{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;align-items:start}
.res-sec{gap:16px}
.res-desc,.res-note{margin:0;color:var(--ink-2)}
.res-note{font-size:15px}
.res-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:var(--surface)}
.res-item{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;padding:14px 16px}
.res-item + .res-item{border-top:1px solid var(--line)}
.res-title{font-size:16px;color:var(--ink)}
.ct-sec{gap:16px;background:var(--ice-2);border:1px solid var(--line)}
.ct-head{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px 20px}
.ct-desc{margin:0;color:var(--ink-2)}
.ct-form{display:flex;flex-direction:column;gap:16px;padding:22px;border-radius:10px;background:var(--surface);border:1px solid var(--line-2)}
.ct-preview{display:flex;flex-direction:column;gap:6px;padding:12px 14px;border-left:3px solid var(--sky);background:var(--ice-2);border-radius:4px}
.ct-preview p{margin:0}

/* Footer */
.foot{border-top:1px solid var(--line)}
.foot-in{padding-block:20px 28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px 24px;font-size:14px;color:var(--muted)}

@media (max-width:560px){
  .tiles-3{grid-template-columns:1fr 1fr}
  .big{font-size:56px}
  .card,.panel{padding:20px}
  .steps{padding:16px 18px}
  .step-line{width:20px}
}