:root{--blue:#2563eb;--dark:#172033;--muted:#64748b;--line:#e5e7eb;--bg:#f5f7fb;--green:#059669}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--dark);font-family:Arial,Helvetica,sans-serif}
header{height:64px;background:#111827;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.logo{font-size:20px;font-weight:800}.logo span{color:#60a5fa}.topnote{font-size:12px;color:#cbd5e1}
main{max-width:1350px;margin:auto;padding:22px}.title{margin-bottom:18px}.title h1{margin:0 0 5px;font-size:25px}.title p{margin:0;color:var(--muted);font-size:13px}
.card{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:15px;box-shadow:0 2px 8px #00000008}
.upload{padding:28px;text-align:center;border:2px dashed #93c5fd;background:#f8fbff}.upload.drag{background:#eff6ff;border-color:var(--blue)}
.upload .icon{font-size:42px}.upload h2{font-size:18px;margin:7px}.upload p{font-size:12px;color:var(--muted)}
.btn{border:1px solid #d1d5db;background:#fff;padding:10px 14px;border-radius:8px;cursor:pointer;font-weight:700;font-size:13px}.btn:hover{background:#f8fafc}.primary{background:var(--blue);color:#fff;border-color:var(--blue)}.success{background:var(--green);color:#fff;border-color:var(--green)}.danger{color:#dc2626}
input[type=file]{display:none}.progress{height:8px;background:#e5e7eb;border-radius:20px;overflow:hidden;margin-top:14px}.progress i{height:100%;width:0;background:var(--blue);display:block;transition:.2s}
.stats{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}.stat{padding:14px}.stat small{display:block;color:var(--muted);font-size:11px}.stat b{display:block;font-size:21px;margin-top:4px}
.controls{padding:15px}.grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:9px}.input,.select{height:40px;width:100%;border:1px solid #d1d5db;border-radius:8px;padding:0 10px;background:#fff}.actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.info{padding:13px 15px;background:#eff6ff;color:#1e40af;font-size:12px;border-radius:9px;margin-bottom:15px}
.tablewrap{overflow:auto}.table{border-collapse:collapse;width:100%;min-width:1050px}.table th,.table td{padding:10px;border-bottom:1px solid #eef0f3;text-align:left;font-size:12px}.table th{background:#f8fafc;color:#64748b;font-size:10px;text-transform:uppercase}.badge{background:#ecfdf5;color:#047857;padding:4px 7px;border-radius:99px;font-size:10px;font-weight:700}
.empty{text-align:center;padding:35px;color:#64748b}
.settings{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:15px}.setting{border:1px solid var(--line);border-radius:9px;padding:12px}.setting label{font-size:11px;font-weight:700;color:var(--muted);display:block;margin-bottom:6px}.setting select,.setting input{width:100%;height:37px;border:1px solid #d1d5db;border-radius:7px;padding:0 8px}
.toast{position:fixed;right:18px;bottom:18px;background:#111827;color:#fff;padding:12px 16px;border-radius:8px;display:none;z-index:20}
.preview{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;padding:15px}.previewCard{border:1px solid var(--line);border-radius:9px;padding:8px;background:#fafafa}.previewCard canvas{width:100%;display:block}.previewCard small{display:block;margin-top:6px;color:var(--muted)}
.modal{display:none;position:fixed;inset:0;background:#0008;z-index:30;align-items:center;justify-content:center;padding:20px}.modal.open{display:flex}.modalbox{background:#fff;border-radius:12px;width:min(1050px,96vw);max-height:90vh;overflow:auto}.modalhead{padding:15px 18px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.cropModalBox{width:min(1200px,97vw);max-height:94vh}.cropTools{padding:12px 16px;border-bottom:1px solid var(--line);display:flex;gap:8px;flex-wrap:wrap;align-items:center}.cropStage{padding:15px;background:#eef2f7;display:flex;justify-content:center;overflow:auto}.cropCanvasWrap{position:relative;display:inline-block;max-width:100%;box-shadow:0 2px 12px #0002;background:#fff;line-height:0}.cropCanvasWrap canvas{max-width:min(1050px,90vw);height:auto;display:block}.cropSelection{position:absolute;border:2px solid #2563eb;background:#2563eb22;display:none;pointer-events:none}.cropHelp{padding:10px 16px;color:#475569;font-size:12px}.cropCoords{font-family:monospace;background:#f8fafc;padding:6px 8px;border-radius:6px}
@media(max-width:1000px){.stats{grid-template-columns:repeat(3,1fr)}.grid,.settings{grid-template-columns:1fr 1fr}}
@media(max-width:600px){main{padding:12px}.stats{grid-template-columns:repeat(2,1fr)}.grid,.settings{grid-template-columns:1fr}header{padding:0 14px}.topnote{display:none}}