*,*::before,*::after{box-sizing:border-box;margin:0;padding:0} :root{--bg:#f4f6f8;--white:#fff;--border:#e2e8f0;--t:#0f172a;--t2:#475569;--blue:#2563eb;--green:#16a34a;--orange:#f97316;--red:#ef4444;--nav:64px;--hdr:58px;--r:16px;--sh:0 2px 10px rgba(15,23,42,.06)} body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;background:var(--bg);color:var(--t);min-height:100vh;padding-bottom:80px} a{text-decoration:none;color:inherit}.hdr{position:sticky;top:0;z-index:20;background:var(--white);height:var(--hdr);display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid var(--border);box-shadow:var(--sh)}.hdr-logo{font-weight:900}.hdr-logo span{color:var(--blue)}.hdr-user{display:flex;gap:12px;align-items:center;color:var(--t2);font-size:13px}.main{max-width:1100px;margin:0 auto;padding:18px 12px}.hero-card,.card{background:var(--white);border:1px solid var(--border);border-radius:var(--r);box-shadow:var(--sh);padding:18px;margin-bottom:14px}.hero-card{display:flex;justify-content:space-between;gap:15px;align-items:center}.eyebrow{text-transform:uppercase;font-size:11px;font-weight:800;letter-spacing:.8px;color:var(--blue)}h1{font-size:24px;line-height:1.1;margin:4px 0}h2{font-size:16px;margin-bottom:14px}.hero-card p{color:var(--t2)}.kpi-row{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:14px}.kpi{background:var(--white);border-radius:var(--r);box-shadow:var(--sh);padding:16px;text-align:center;border-top:4px solid}.k-b{border-color:var(--blue)}.k-g{border-color:var(--green)}.k-o{border-color:var(--orange)}.k-r{border-color:var(--red)}.kpi-n{font-size:28px;font-weight:900}.kpi-l{font-size:12px;color:var(--t2);margin-top:4px}.toolbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.btn{border:1px solid var(--border);background:#fff;color:var(--t);padding:10px 14px;border-radius:12px;font-weight:700;display:inline-flex;gap:6px;align-items:center;cursor:pointer}.btn.primary{background:var(--blue);border-color:var(--blue);color:#fff}.input{width:100%;border:1px solid var(--border);border-radius:12px;padding:10px 12px;background:#fff;outline:none;margin-top:5px}textarea.input{min-height:90px}.grid-form{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.grid-form label{font-size:13px;color:var(--t2);font-weight:700}.grid-form .wide{grid-column:1/-1}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:11px;border-bottom:1px solid var(--border);vertical-align:top}th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--t2);background:#f8fafc}small{color:var(--t2)}.badge{background:#e0f2fe;color:#0369a1;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800}.mini-link{color:var(--blue);font-weight:800}.linkbtn{border:0;background:transparent;color:var(--red);font-weight:800;cursor:pointer;margin-left:8px}.alert{padding:12px 14px;border-radius:12px;margin-bottom:12px;font-weight:700}.alert.ok{background:#dcfce7;color:#166534}.alert.err{background:#fee2e2;color:#991b1b}.empty{text-align:center;color:var(--t2);padding:30px}.bot-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);height:var(--nav);display:flex;justify-content:center;box-shadow:0 -2px 10px rgba(0,0,0,.05)}.nav-item{min-width:110px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#94a3b8;font-size:11px;font-weight:700}.nav-item i{font-size:22px}.nav-item.on{color:var(--blue)}.login-body{display:flex;align-items:center;justify-content:center;padding:20px;background:linear-gradient(135deg,#0f172a,#1d4ed8)}.login-box{width:100%;max-width:390px;background:#fff;border-radius:22px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.25)}.login-title{font-size:26px;font-weight:900;text-align:center}.login-title span{color:var(--blue)}.login-sub{text-align:center;color:var(--t2);margin:6px 0 20px}.login-box label{display:block;margin:12px 0 4px;color:var(--t2);font-weight:800;font-size:13px}.login-box .btn{width:100%;justify-content:center;margin-top:16px}.hint{text-align:center;color:#64748b;font-size:12px;margin-top:14px}@media(max-width:720px){.kpi-row{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr}.hero-card{align-items:flex-start;flex-direction:column}table{min-width:780px}}@media print{.hdr,.bot-nav,.toolbar,.btn{display:none!important}.main{max-width:none}.card,.hero-card,.kpi{box-shadow:none}.main{padding:0}body{background:#fff;padding:0}}

.full{width:100%;justify-content:center}.file-input{padding:12px;background:#f8fafc}.mobile-form{display:grid;grid-template-columns:1fr;gap:14px}.print-head{display:none}.signatures{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:20px}.signatures>div{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px;min-height:110px}
@media(max-width:760px){
  .main{padding:12px 10px}.hero-card{align-items:flex-start}.hero-card h1{font-size:20px}.kpi-row{grid-template-columns:repeat(2,1fr)}.grid-form{grid-template-columns:1fr}.btn{width:100%;justify-content:center}.toolbar .btn{width:auto}.hdr{padding:0 12px}.hdr-logo{font-size:14px}.hdr-user span{display:none}.card{padding:14px}.input{font-size:16px;padding:13px 12px}table{font-size:12px}.nav-item{min-width:82px}
}
@media print{
  body{background:#fff;padding:0}.hdr,.bot-nav,.no-print,.toolbar{display:none!important}.main{max-width:none;padding:0}.card,.hero-card,.kpi{box-shadow:none;border:1px solid #ccc}.print-head{display:block;text-align:center;margin-bottom:14px}.kpi-row{grid-template-columns:repeat(4,1fr)}table{font-size:10px}th,td{padding:6px}.signatures{page-break-inside:avoid;display:grid;grid-template-columns:repeat(3,1fr)}.table-wrap{overflow:visible}.card{padding:10px}.kpi-n{font-size:18px}
}

.fuel-summary{background:#f8fafc;border:1px solid var(--border);padding:10px 12px;border-radius:12px;margin-bottom:10px;color:var(--t2)}