:root{--bg:#f6f7fb;--card:#fff;--text:#18212f;--muted:#64748b;--primary:#1e88e5;--primary-dark:#1565c0;--danger:#dc2626;--ok:#16a34a;--warn:#d97706;--border:#e2e8f0;--shadow:0 10px 30px rgba(15,23,42,.08)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Tahoma,Arial,sans-serif;line-height:1.7}.topbar{position:sticky;top:0;z-index:10;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 6%;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 14px rgba(0,0,0,.04)}.brand{font-weight:800;font-size:22px;color:var(--text);text-decoration:none}.brand span{font-size:14px;color:var(--muted)}nav{display:flex;gap:10px;flex-wrap:wrap;align-items:center}nav a{color:var(--text);text-decoration:none;padding:7px 10px;border-radius:10px}nav a:hover{background:#eef6ff;color:var(--primary)}.container{max-width:1160px;margin:auto;padding:30px 18px}.footer{text-align:center;color:var(--muted);padding:25px}.hero{display:grid;grid-template-columns:1.3fr .7fr;gap:22px;align-items:center}.card,.stat,.table-wrap{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.hero h1{font-size:44px;margin:0 0 10px}.lead{font-size:18px;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid.two{grid-template-columns:repeat(2,1fr)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.stat strong{font-size:30px;display:block}.muted{color:var(--muted)}.btn,button,input[type=submit]{display:inline-block;border:0;background:var(--primary);color:#fff;padding:11px 18px;border-radius:14px;font-weight:700;cursor:pointer;text-decoration:none}.btn:hover,button:hover,input[type=submit]:hover{background:var(--primary-dark)}.btn.secondary{background:#334155}.btn.success{background:var(--ok)}.btn.danger{background:var(--danger)}.btn.warning{background:var(--warn)}.btn.small{padding:7px 11px;font-size:13px}.actions{display:flex;gap:10px;flex-wrap:wrap;align-items:center}form label{font-weight:700;margin:12px 0 6px;display:block}input,select,textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:#fff;font:inherit}textarea{min-height:100px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.alert{padding:14px 16px;border-radius:16px;margin-bottom:16px;border:1px solid var(--border);background:#fff}.alert.error{border-color:#fecaca;background:#fff1f2;color:#991b1b}.alert.success{border-color:#bbf7d0;background:#f0fdf4;color:#166534}.alert.info{border-color:#bfdbfe;background:#eff6ff;color:#1e40af}table{width:100%;border-collapse:collapse}th,td{text-align:right;padding:12px;border-bottom:1px solid var(--border);vertical-align:top}th{color:#475569;background:#f8fafc}.badge{display:inline-block;padding:4px 10px;border-radius:999px;background:#e2e8f0;font-size:12px}.badge.pending{background:#fef3c7;color:#92400e}.badge.accepted,.badge.arrived,.badge.started{background:#dbeafe;color:#1d4ed8}.badge.completed{background:#dcfce7;color:#166534}.badge.cancelled{background:#fee2e2;color:#991b1b}.empty{padding:24px;text-align:center;color:var(--muted)}@media(max-width:850px){.hero,.grid,.grid.two,.stats,.form-row{grid-template-columns:1fr}.topbar{align-items:flex-start;flex-direction:column}.hero h1{font-size:32px}}