*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:#f4f6fb;color:#182230}a{color:inherit}.app{display:flex;min-height:100vh}.sidebar{width:255px;background:#101828;color:#fff;position:fixed;left:0;top:0;bottom:0;overflow-y:auto;z-index:20;padding:16px}.brand-mini{display:flex;align-items:center;gap:10px;font-weight:700;padding:8px 4px 18px}.brand-mark{width:42px;height:42px;border-radius:12px;background:linear-gradient(135deg,#6d5dfc,#19b5fe);display:grid;place-items:center;font-weight:800}.nav a{display:block;padding:11px 12px;border-radius:9px;text-decoration:none;color:#cbd5e1;margin:3px 0}.nav a:hover,.nav a.active{background:#1d2939;color:#fff}.main{margin-left:255px;flex:1;min-width:0}.topbar{height:64px;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;justify-content:space-between;padding:0 20px;position:sticky;top:0;z-index:10}.content{padding:20px;max-width:1500px;margin:auto}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.card{background:#fff;border:1px solid #e6e8ec;border-radius:14px;padding:18px;box-shadow:0 6px 24px rgba(16,24,40,.05)}.stat{font-size:24px;font-weight:800}.muted{color:#667085}.btn{display:inline-block;padding:10px 14px;border:0;border-radius:9px;text-decoration:none;cursor:pointer;background:#e7ecf5;color:#182230}.btn.primary{background:#5b5bd6;color:#fff}.btn.danger{background:#d92d20;color:#fff}.btn.success{background:#12b76a;color:#fff}.btn.small{padding:7px 10px;font-size:12px}.table-wrap{overflow:auto;border:1px solid #e6e8ec;border-radius:12px;background:#fff}.table-wrap table{width:100%;border-collapse:collapse;min-width:680px}.table-wrap th,.table-wrap td{padding:11px 12px;border-bottom:1px solid #eef0f2;text-align:left;vertical-align:top}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.form-grid .wide,.form-grid h2{grid-column:1/-1}.form-grid label{font-size:13px;font-weight:700}.form-grid input,.form-grid select,.form-grid textarea{display:block;width:100%;margin-top:6px;border:1px solid #d0d5dd;border-radius:9px;padding:10px;font:inherit;background:#fff}.form-grid textarea{min-height:110px}.alert{padding:12px 14px;border-radius:10px;margin:10px 0}.alert.success{background:#ecfdf3;color:#027a48}.alert.danger{background:#fef3f2;color:#b42318}.check{padding:8px;border-radius:8px;margin:5px 0}.check.ok{background:#ecfdf3;color:#027a48}.check.bad{background:#fef3f2;color:#b42318}.tag{display:inline-block;background:#f2f4f7;padding:4px 8px;border-radius:20px;font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap}.searchbar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.searchbar input,.searchbar select{padding:10px;border:1px solid #d0d5dd;border-radius:9px}.receipt{width:80mm;max-width:100%;margin:auto;background:#fff;padding:6mm;font-family:monospace;font-size:11px}.receipt hr{border:0;border-top:1px dashed #000}.receipt .row{display:flex;justify-content:space-between;gap:10px}.modal{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);align-items:center;justify-content:center;z-index:100}.modal.show{display:flex}.modal-box{background:#fff;max-width:760px;width:92%;padding:24px;border-radius:16px;max-height:85vh;overflow:auto}.install-card{max-width:950px;margin:35px auto;background:#fff;border-radius:18px;padding:26px;box-shadow:0 15px 40px rgba(16,24,40,.1)}.installer{padding:20px}.installer .brand{display:flex;align-items:center;gap:12px;margin-bottom:22px}.small-note{font-size:12px;color:#667085;margin-top:12px}.ad-popup .ad-inner{max-width:560px;width:92%;background:#fff;border-radius:18px;padding:20px}.floating-ai{position:fixed;right:18px;bottom:18px;z-index:80}.fab{width:54px;height:54px;border-radius:50%;border:0;background:#5b5bd6;color:#fff;font-size:22px;cursor:pointer}.mobile-toggle{display:none}@media(max-width:900px){.sidebar{transform:translateX(-100%);transition:.2s}.sidebar.open{transform:translateX(0)}.main{margin-left:0}.mobile-toggle{display:block}.form-grid{grid-template-columns:1fr}.topbar{padding:0 12px}.content{padding:12px}}@media print{.no-print{display:none!important}.receipt{width:80mm;box-shadow:none;border:0}.print-area{display:block}}
.sidebar,.modal-box,.table-wrap,.content{scrollbar-width:thin}.receipt-80mm{width:80mm;max-width:100%;margin:auto;background:#fff;padding:4mm;font-family:monospace;font-size:11px;line-height:1.35}.receipt-80mm table{width:100%;border-collapse:collapse}.receipt-80mm th,.receipt-80mm td{padding:2px 0;text-align:left;vertical-align:top}.receipt-80mm td:last-child,.receipt-80mm th:last-child{text-align:right}.receipt-80mm small{display:block;font-size:9px}.receipt-actions{padding:12px;text-align:center}.site-footer{text-align:center;padding:20px;color:#667085;font-size:12px}.ad-popup .ad-inner{max-height:85vh;overflow:auto}.ad-popup img{display:block;margin:0 auto 12px}
@media print{.receipt-80mm{width:80mm;padding:3mm}.site-footer,.floating-ai{display:none!important}}