*{box-sizing:border-box}:root{--navy:#163A5F;--gold:#D4AF37;--bg:#F6F7F9;--card:#fff;--ink:#1f2a33;--muted:#68747f;--line:#e1e6ea}
body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--ink)}
button,input,select,textarea{font:inherit}button{cursor:pointer}
.app{max-width:1180px;margin:auto;padding:16px}
header{display:flex;justify-content:space-between;align-items:center;gap:12px;background:var(--navy);color:#fff;border-radius:18px;padding:20px}
header small{color:#f2d76e;font-weight:800;letter-spacing:.14em}header h1{margin:4px 0 0;font-size:clamp(22px,4vw,31px)}
nav{display:flex;gap:8px;margin:15px 0;overflow:auto}
.tab,.secondary,.outline,.link{border:1px solid var(--line);background:#fff;border-radius:11px;padding:10px 14px;color:var(--ink)}
.tab.active,.primary{background:var(--navy);color:#fff;border-color:var(--navy)}
.primary{border:0;border-radius:11px;padding:12px 17px;font-weight:800}
.outline{background:transparent;color:#fff;border-color:#ffffff55}.link{border:0;background:none;color:var(--navy);font-weight:800}
.view{display:none}.view.active{display:block}
.hero,.card,.stats article{background:var(--card);border:1px solid var(--line);border-radius:16px}
.hero{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:end;padding:26px;margin-bottom:14px}
.hero h2{font-size:clamp(30px,5vw,50px);line-height:1.02;margin:6px 0 12px;max-width:780px}.hero p,.muted{color:var(--muted)}
.eyebrow{color:#866600;font-size:12px;font-weight:900;letter-spacing:.12em;margin:0}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}.stats article{padding:17px}.stats span{display:block;color:var(--muted);font-size:13px}.stats b{display:block;color:var(--navy);font-size:25px;margin-top:7px}
.card{padding:20px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px}.card h2,.card h3{margin:0}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}
label{display:grid;gap:6px;font-size:13px;font-weight:700}input,select,textarea{width:100%;border:1px solid #cbd3da;border-radius:10px;padding:11px;background:#fff}
.notes{margin-top:14px}
.miles-preview{display:flex;justify-content:space-between;align-items:center;background:#eef3f7;border-radius:13px;padding:16px;margin-top:18px}.miles-preview strong{color:var(--navy);font-size:24px}
.actions{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}
.list{display:grid;gap:10px}.empty{color:var(--muted);text-align:center;padding:22px}
.trip{display:grid;grid-template-columns:1fr auto;gap:12px;border:1px solid var(--line);border-radius:12px;padding:13px}.trip h4{margin:0 0 4px}.trip small{color:var(--muted)}.trip-meta{text-align:right}.trip-meta strong{display:block;color:var(--navy);font-size:18px}
.trip-actions{display:flex;gap:6px;flex-wrap:wrap;margin-top:9px}.trip-actions button{background:#fff;border:1px solid var(--line);border-radius:8px;padding:7px 9px}
.badge{background:#eef2f5;border-radius:999px;padding:3px 7px;font-size:11px;font-weight:800}.business{background:#e8f2ea}.personal{background:#f1f1f1}
.filters{display:flex;gap:8px;flex-wrap:wrap}.report-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:16px;flex-wrap:wrap}
dialog{width:min(640px,94vw);border:0;border-radius:16px;padding:0;box-shadow:0 20px 60px #0004}dialog::backdrop{background:#07121d99}.dlg-head{display:flex;justify-content:space-between;gap:8px;padding:14px 18px;border-bottom:1px solid var(--line)}#closePreview{border:0;background:none;font-size:22px}.detail{padding:20px}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.detail-box{background:#f4f6f8;border-radius:10px;padding:12px}
@media(max-width:760px){.app{padding:9px}header{padding:15px}.hero{grid-template-columns:1fr}.hero .primary{width:100%}.stats{grid-template-columns:repeat(2,1fr)}.grid2{grid-template-columns:1fr}.card{padding:15px}.responsive{align-items:flex-start;flex-direction:column}.filters{width:100%;flex-direction:column}.trip{grid-template-columns:1fr}.trip-meta{text-align:left}.detail-grid{grid-template-columns:1fr}}
@media print{header,nav,.report-actions,.filters,.trip-actions{display:none!important}.app{max-width:none}.card{border:0}}