body{margin:0;font-family:Segoe UI,sans-serif;background:linear-gradient(180deg,#f7f4ec,#efe8db);color:#1f2937}*{box-sizing:border-box}.page{min-height:100vh;padding:24px;display:grid;grid-template-columns:.8fr 1.6fr;gap:18px}.mainPanel,.sidebar{min-width:0}.sidebar{display:grid;gap:18px}.authPage{min-height:100vh;display:grid;place-items:center;padding:24px}.authCard{width:min(460px,100%);background:#fffffff0;border:1px solid rgba(148,163,184,.22);border-radius:24px;padding:28px;box-shadow:0 24px 60px #0f172a1f}.appBrand{display:flex;align-items:center;gap:14px;margin-bottom:16px}.appBrandCompact{margin-bottom:12px}.appBrandLogo{width:52px;height:52px;object-fit:contain}.appBrandTitle{margin:2px 0 0;color:#0f172a}.panel{background:#ffffffe6;border:1px solid rgba(148,163,184,.22);border-radius:22px;padding:20px;box-shadow:0 20px 50px #0f172a14}.eyebrow,.subtle,.status,label span{color:#64748b}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:700}.modes,.grid,.summary{display:flex;gap:14px;flex-wrap:wrap}.stack{display:grid;gap:12px}.modes{margin:20px 0}.modes.compact{margin:0 0 14px}.mode,.primary,.secondary{border:none;border-radius:14px;padding:12px 16px;font:inherit;cursor:pointer}.mode{background:#ffedd5;color:#9a3412}.mode.active,.primary{background:linear-gradient(135deg,#c2410c,#ea580c);color:#fff}.secondary{background:#e7edf4}label{display:grid;gap:8px;flex:1 1 220px}.banner{margin-top:16px;padding:14px 16px;border-radius:18px;background:#fff7edf2;border:1px solid #fed7aa;color:#7c2d12}.hintBox{margin-bottom:14px;padding:12px 14px;border-radius:16px;background:#f8fafc;border:1px solid #dbe4ee;color:#334155}code{background:#fff;padding:2px 6px;border-radius:8px;border:1px solid #e5e7eb}.full{display:grid;gap:8px;margin-top:16px}input,select{border:1px solid #d5d9e3;border-radius:14px;padding:12px 14px;font:inherit;background:#fff}.tableHeader{display:flex;justify-content:space-between;align-items:center;margin:20px 0 14px}.line{border:1px solid #e5e7eb;border-radius:18px;padding:16px;margin-bottom:14px;background:#fff}.summary{justify-content:space-between;align-items:center;margin-top:18px;padding:16px 18px;border-radius:18px;background:#fff7ed;border:1px solid #fed7aa}.summaryStat{min-width:180px;display:grid;gap:6px}.summaryStat span{color:#7c2d12;font-size:13px}.summaryStat strong{font-size:18px;color:#111827}.sales{display:grid;gap:12px}.empty{color:#64748b}.saleCard{display:grid;gap:6px;padding:14px;border-radius:16px;border:1px solid #e5e7eb;background:#fff;text-align:left}.clickableCard{width:100%;cursor:pointer;font:inherit}.invoicePreview{margin-top:18px;padding:16px;border:1px solid #dbe4ee;border-radius:18px;background:#f8fafc}.modalOverlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;display:grid;place-items:center;padding:24px;background:#0f172a6b;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modalCard{width:min(860px,100%);max-height:calc(100vh - 48px);margin-top:0;overflow:auto;box-shadow:0 28px 80px #0f172a33}.modalHeader{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:16px}.modalHeader h2{margin:4px 0 0}.modalActions{display:flex;gap:10px;flex-wrap:wrap}.historyGrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.panelLite{border:1px solid #dbe4ee;border-radius:18px;padding:16px;background:#f8fafc}.jsonBlock{display:grid;gap:8px}.jsonBlock span{color:#64748b;font-size:13px}.jsonBlock pre{margin:0;padding:12px;border-radius:12px;background:#0f172a;color:#e2e8f0;font-size:12px;overflow:auto;white-space:pre-wrap;word-break:break-word}.logoPreview{max-width:180px;max-height:100px;border-radius:12px;border:1px solid #d5d9e3;padding:8px;background:#fff}.status{margin-top:16px}@media(max-width:980px){.page,.historyGrid{grid-template-columns:1fr}.modalOverlay{padding:12px}.modalHeader{flex-direction:column}}