:root{
  --bg:#0b1220; --panel:#121a2b; --ink:#e9eef7; --ink-dim:#9fb0cf;
  --accent:#62a4ff; --accent-2:#80ffa9; --danger:#ff6b6b; --border:#23304a;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--ink);font:16px/1.4 system-ui,-apple-system,Segoe UI,Roboto,sans-serif}
.wrap{max-width:1100px;margin:24px auto;padding:0 16px}
h1{font-size:1.6rem;margin:0 0 16px}
.grid{display:grid;gap:16px}
.panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px}
.subhead{color:var(--ink-dim);font-weight:600;margin-bottom:10px;letter-spacing:.02em}
label{display:block;font-size:.9rem;color:var(--ink-dim);margin-bottom:6px}

input,select,textarea{
  width:100%;padding:12px;border-radius:10px;border:1px solid var(--border);
  background:#0e1626;color:var(--ink);appearance:none;-webkit-appearance:none
}
input::placeholder,textarea::placeholder{color:#6f80a3}
textarea{min-height:96px;resize:vertical}

table{width:100%;border-collapse:collapse}
th,td{padding:10px 8px;border-bottom:1px solid var(--border);text-align:left}
th{color:var(--ink-dim);font-weight:600}
.right{text-align:right}
.muted{color:var(--ink-dim)}
.btnbar{display:flex;gap:10px;flex-wrap:wrap}
button{appearance:none;border:1px solid var(--border);background:#13203a;color:var(--ink); padding:12px 16px;border-radius:12px;cursor:pointer;font-weight:600}
button.primary{background:linear-gradient(180deg,#1b3b6a,#142d52);border-color:#21406f}
button.secondary{background:#161f33}
button.ghost{background:transparent}
button.danger{background:#2a1212;border-color:#522a2a;color:#ffdede}
.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.row-3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.row-4{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:12px}
.kpi .card{background:#0d172b;border:1px solid var(--border);border-radius:12px;padding:12px}
.kpi .label{color:#9fb0cf;font-size:.85rem}
.kpi .value{font-size:1.25rem;font-weight:700;margin-top:2px}
.total{font-size:1.6rem;font-weight:800;color:var(--accent-2)}
details{border:1px solid var(--border);border-radius:10px;padding:8px 12px;background:#0e1626}
details>summary{cursor:pointer;font-weight:600;color:#9fb0cf;outline:none}
details[open]{background:#0f1a2c}
.warn{color:var(--danger);font-size:.92rem;margin-top:8px}
.copyout{white-space:pre-wrap;background:#0e1626;border:1px dashed var(--border);border-radius:10px;padding:10px;color:#c5d2ec;margin-top:10px}

/* Mobile card styles */
.card-list{display:none}
.card{background:#0d172b;border:1px solid var(--border);border-radius:12px;padding:12px;margin-bottom:10px}
.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}
.badge{font-size:.85rem;color:#c8d6f0;background:#13203a;border:1px solid var(--border);padding:2px 8px;border-radius:999px}
.card .row{grid-template-columns:1fr 1fr}

/* Ensure dark inputs inside cards */
.card input,.card select,.card textarea{background:#0e1626!important;color:var(--ink);border-color:var(--border)}

/* iOS Safari autofill keep dark */
input:-webkit-autofill,textarea:-webkit-autofill,select:-webkit-autofill{
  -webkit-box-shadow:0 0 0 1000px #0e1626 inset !important;
  -webkit-text-fill-color:var(--ink) !important; caret-color:var(--ink)
}

/* highlight invalid time fields */
input.leg-time.invalid { border-color:#ff6b6b; box-shadow:0 0 0 2px rgba(255,107,107,.2); }

@media (max-width:900px){.row,.row-3,.row-4,.kpi{grid-template-columns:1fr}}
@media (max-width:720px){
  input,select,textarea,button{min-height:44px}
  #legsTable{display:none}
  #legsCards{display:block}
  #crewRatesTable{display:none}
  #crewRatesCards{display:block}
  .row,.row-3,.row-4{grid-template-columns:1fr}
}

/* Prevent iOS focus-zoom by keeping inputs >=16px */
input, select, textarea { font-size: 16px; }

/* Belt & suspenders: only-on-iOS tweak to avoid surprises */
@supports (-webkit-touch-callout: none) {
  input, select, textarea { font-size: 16px; }
}

/* Optional: ensure iOS doesn’t auto-resize text */
html { -webkit-text-size-adjust: 100%; }