:root{--bg:#0b1020;--panel:#131a2b;--ink:#e7ecff;--muted:#8ea0c7;--accent:#4f8cff;--ok:#22c55e;--warn:#f59e0b;--line:#273350}
*{box-sizing:border-box}
body{font-family:Inter,system-ui,Arial,sans-serif;background:linear-gradient(180deg,#0b1020,#0c1225);color:var(--ink);margin:0}
header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;border-bottom:1px solid var(--line);background:rgba(8,12,24,.8);backdrop-filter: blur(8px)}
h1{margin:0;font-size:28px;letter-spacing:.3px}.sub{color:var(--muted);font-size:12px}
nav{display:flex;gap:8px;padding:10px 16px;border-bottom:1px solid var(--line);flex-wrap:wrap}
nav button{background:var(--panel);border:1px solid var(--line);color:var(--ink);padding:8px 12px;border-radius:10px;cursor:pointer}
nav button:hover{border-color:var(--accent)}
main{padding:16px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px;margin-bottom:14px}
.hidden{display:none !important}
label{color:var(--muted);font-size:12px}
select,button,input,textarea{background:#0e1528;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:6px 8px}
textarea{width:100%}
pre{background:#0a1020;border:1px solid var(--line);padding:10px;border-radius:10px;overflow:auto;max-height:420px}
table{border-collapse:collapse;width:100%;font-size:12px}
th,td{border-bottom:1px solid var(--line);padding:7px 8px;text-align:left;vertical-align:top}
th{color:#b9c6e7;position:sticky;top:0;background:#111933}
.grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.badge{display:inline-block;padding:2px 7px;border-radius:999px;border:1px solid var(--line);font-size:11px;color:var(--muted)}
.ok{color:var(--ok)} .warn{color:var(--warn)}
.warn-text{color:#fca5a5;font-size:12px}

.summary-row{display:grid;grid-template-columns:repeat(6,minmax(120px,1fr));gap:10px;padding:10px 16px}
.mini{padding:10px}.mini .k{color:var(--muted);font-size:11px}.mini .v{font-size:20px;font-weight:700}
.toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:10px}
.toolbar-col{display:flex;flex-direction:column;gap:8px;max-width:780px}
ul{margin:0;padding-left:18px}a{color:#9ec1ff;text-decoration:none}a:hover{text-decoration:underline}

.auth-gate{position:fixed;inset:0;background:rgba(6,10,20,.88);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:1000}
.auth-card{width:min(480px,92vw)}

.modal{position:fixed;inset:0;background:rgba(6,10,20,.82);display:flex;align-items:flex-start;justify-content:center;z-index:1200;padding:24px;overflow:auto}
.modal-card{width:min(1200px,96vw)}
#invoiceModalDoc iframe{width:100%;height:520px;border:1px solid var(--line);border-radius:10px;background:#0a1020}

.flatpickr-calendar{background:#111933;color:#e7ecff;border:1px solid #273350}.flatpickr-day{color:#dbe6ff}.flatpickr-day.selected{background:#4f8cff;border-color:#4f8cff}


/* KM compact KPI layout */
#kmWeekStats.summary-row{display:grid;grid-template-columns:repeat(6,minmax(130px,1fr));gap:8px;align-items:stretch}
#kmWeekStats .mini.card{padding:8px 10px}
#kmWeekStats .mini.card .k{font-size:11px;line-height:1.15}
#kmWeekStats .mini.card .v{font-size:18px;line-height:1.1;margin:4px 0}
#kmWeekStats .mini.card .sub{font-size:11px;line-height:1.2;opacity:.85}

@media (max-width: 1180px){
  #kmWeekStats.summary-row{grid-template-columns:repeat(3,minmax(150px,1fr));}
}
@media (max-width: 820px){
  #kmWeekStats.summary-row{grid-template-columns:repeat(2,minmax(140px,1fr));}
  #kmWeekStats .mini.card .sub{display:none}
}
@media (max-width: 560px){
  #kmWeekStats.summary-row{grid-template-columns:1fr;}
}


/* Phase 2 responsive */
button, input, select, textarea { min-height: 40px; }

@media (max-width: 1100px){
  .summary-row{grid-template-columns:repeat(3,minmax(140px,1fr));}
  .grid{grid-template-columns:1fr;}
}

@media (max-width: 820px){
  header{flex-direction:column;align-items:flex-start;gap:6px;padding:12px}
  h1{font-size:22px}
  nav{overflow-x:auto;white-space:nowrap;flex-wrap:nowrap;padding:8px 10px}
  nav button{flex:0 0 auto}
  main{padding:10px}
  .summary-row{grid-template-columns:repeat(2,minmax(130px,1fr));padding:8px 10px}
  .toolbar{gap:6px}
  .card{padding:10px}
  table{display:block;overflow-x:auto;white-space:nowrap}
}

@media (max-width: 520px){
  .summary-row{grid-template-columns:1fr}
  .toolbar-col{max-width:100%}
}