*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:#f5f7fb;color:#20242b}.app{display:flex;min-height:100vh}.side{width:240px;background:#fff;border-right:1px solid #e8ebf0;padding:18px 12px;position:fixed;inset:0 auto 0 0}.brand{font-size:23px;font-weight:800;color:#f26a21;padding:10px 12px 20px}.brand-link{display:block;text-decoration:none;cursor:pointer}.brand-link:hover{color:#e85f16}.nav a{display:block;padding:12px;border-radius:10px;color:#4b5563;text-decoration:none;margin:3px 0}.nav a:hover,.nav a.active{background:#fff1e9;color:#e85f16;font-weight:700}.main{margin-left:240px;width:calc(100% - 240px);padding:24px}.top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card{background:#fff;border:1px solid #e8ebf0;border-radius:14px;padding:18px;box-shadow:0 2px 10px #17203308}.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.metric b{font-size:25px;display:block;margin-top:7px}.btn{display:inline-block;border:0;border-radius:9px;padding:10px 15px;background:#f26a21;color:#fff;text-decoration:none;cursor:pointer;font-weight:700}.btn.alt{background:#eef1f5;color:#333}.btn.danger{background:#dc3545}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:12px;border-bottom:1px solid #eee;text-align:left}.input,select,textarea{width:100%;padding:11px;border:1px solid #dfe3e8;border-radius:8px;margin-top:5px}.formgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.full{grid-column:1/-1}.actions{display:flex;gap:8px;flex-wrap:wrap}.auth{min-height:100vh;display:grid;place-items:center;background:#f5f7fb}.auth .card{width:min(430px,94vw)}h1,h2,h3{margin-top:0}.muted{color:#6b7280}.badge{padding:4px 8px;border-radius:20px;background:#fff1e9;color:#e85f16;font-size:12px;font-weight:700}.invoice{max-width:900px;margin:auto}.right{text-align:right}.mobilebar{display:none}
@media(max-width:800px){.side{display:none}.main{margin:0;width:100%;padding:12px;padding-bottom:80px}.grid{grid-template-columns:repeat(2,1fr)}.formgrid{grid-template-columns:1fr}.top{gap:10px}.top h1{font-size:22px}.table-wrap{overflow:auto}.mobilebar{display:flex;position:fixed;z-index:20;bottom:0;left:0;right:0;height:64px;background:#fff;border-top:1px solid #ddd;justify-content:space-around;align-items:center}.mobilebar a{font-size:12px;color:#555;text-decoration:none;text-align:center}.mobilebar span{display:block;font-size:20px}.btn{min-height:42px}.invoice{width:100%}.new-invoice-mobile{width:100vw;min-height:calc(100vh - 24px);margin-left:-12px;border-radius:0}}