.merchant-root{min-height:100vh;background:radial-gradient(ellipse 90% 50% at 50% -20%,var(--opay-accent-subtle),transparent),#f8fafc;color:var(--opay-bg);font-family:Inter,PingFang HK,PingFang TC,Helvetica Neue,system-ui,sans-serif}.merchant-shell{max-width:960px;margin:0 auto;padding:0 24px 48px}.merchant-topbar{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid #e2e8f0;margin:0 -24px 24px;padding:0 24px}.merchant-topbar-inner{max-width:960px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}.merchant-brand{display:flex;align-items:center;gap:12px;min-width:0}.merchant-brand-mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--opay-accent) 0,var(--opay-accent-deep) 100%);color:#fff;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px var(--opay-accent-glow);flex-shrink:0}.merchant-brand-text h1{margin:0;font-size:16px;font-weight:600;letter-spacing:-.01em}.merchant-brand-text p{margin:2px 0 0;font-size:12px;color:#64748b;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.merchant-topbar-actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.merchant-lang-select{padding:7px 10px;font-size:13px;font-family:inherit;color:#334155;background:#fff;border:1px solid #e2e8f0;border-radius:8px;cursor:pointer;min-width:120px}.merchant-lang-select:focus{outline:none;border-color:var(--opay-accent);box-shadow:0 0 0 3px var(--opay-accent-muted)}.merchant-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 14px;font-size:13px;font-weight:500;border-radius:8px;border:1px solid transparent;cursor:pointer;font-family:inherit;transition:background .15s,border-color .15s,opacity .15s}.merchant-btn:disabled{opacity:.45;cursor:not-allowed}.merchant-btn-primary{background:linear-gradient(135deg,var(--opay-accent) 0,var(--opay-accent-deep) 100%);color:#fff;border-color:var(--opay-accent-deep);box-shadow:0 4px 14px var(--opay-accent-glow)}.merchant-btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--opay-accent-hover) 0,var(--opay-accent) 100%)}.merchant-btn-secondary{background:#fff;color:#334155;border-color:#e2e8f0}.merchant-btn-secondary:hover:not(:disabled){background:#f8fafc}.merchant-btn-sm{padding:3px 8px;font-size:12px;border-radius:6px;margin-left:8px;background:#fff;border:1px solid #e2e8f0;color:#475569}.merchant-alert{padding:12px 16px;border-radius:10px;font-size:13px;line-height:1.5;margin-bottom:16px;border:1px solid}.merchant-alert-warning{background:#fffbeb;border-color:#fde68a;color:#92400e}.merchant-alert-success{background:#f0fdf4;border-color:#bbf7d0;color:#166534}.merchant-alert-error{background:#fef2f2;border-color:#fecaca;color:#b91c1c}.merchant-balance-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));grid-gap:12px;gap:12px;margin-bottom:24px}.merchant-balance-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:14px 16px;box-shadow:0 1px 2px rgba(15,23,42,.04)}.merchant-balance-card-highlight{border-color:var(--opay-accent-border);background:linear-gradient(180deg,rgba(224,242,254,.9),#fff)}.merchant-balance-label{font-size:11px;font-weight:500;color:#64748b;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px}.merchant-balance-value{font-size:26px;font-weight:700;color:var(--opay-accent-deep);letter-spacing:-.02em}.merchant-balance-value-sm{font-size:16px;font-weight:700;color:#0f172a}.merchant-balance-value-warn{color:#c2410c}.merchant-tabs{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:24px;border-bottom:1px solid #e2e8f0;padding-bottom:8px}.merchant-tab{padding:8px 14px;background:transparent;border:none;cursor:pointer;font-size:13px;font-weight:500;color:#64748b;border-radius:8px;font-family:inherit;transition:background .15s,color .15s}.merchant-tab-active{background:#e0f2fe;color:var(--opay-accent-deep);font-weight:600}.merchant-card{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:20px 24px;box-shadow:0 1px 2px rgba(15,23,42,.04);margin-bottom:24px}.merchant-section-title{margin:0 0 8px;font-size:16px;font-weight:600}.merchant-section-title-spaced{margin-top:24px}.merchant-muted{color:#64748b;font-size:14px}.merchant-form{display:flex;flex-direction:column;gap:10px;max-width:420px;margin-top:12px}.merchant-input{width:100%;box-sizing:border-box;padding:9px 12px;font-size:14px;font-family:inherit;border:1px solid #e2e8f0;border-radius:8px;color:#0f172a}.merchant-input:focus{outline:none;border-color:var(--opay-accent);box-shadow:0 0 0 3px var(--opay-accent-muted)}.merchant-row{padding:12px 0;border-bottom:1px solid #f1f5f9;font-size:14px;line-height:1.5}.merchant-link-box{margin-top:12px;padding:12px 14px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;word-break:break-all;font-size:13px}.merchant-link-box a{color:var(--opay-accent-deep)}.merchant-ledger-search{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:12px;max-width:640px}.merchant-ledger-payment{color:#15803d}.merchant-ledger-refund{color:#b45309}.merchant-ref-mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.merchant-login-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px;background:radial-gradient(ellipse 80% 60% at 50% -10%,var(--opay-accent-muted),transparent),radial-gradient(ellipse 60% 40% at 100% 100%,rgba(45,212,191,.06),transparent),#f8fafc}.merchant-login-card{width:100%;max-width:400px;background:#fff;border:1px solid #e2e8f0;border-radius:16px;padding:32px;box-shadow:0 4px 24px rgba(15,23,42,.08)}.merchant-login-brand{text-align:center;margin-bottom:24px}.merchant-login-brand .merchant-brand-mark{margin:0 auto 12px;width:40px;height:40px;font-size:16px}.merchant-login-brand h1{margin:0;font-size:20px;font-weight:700}.merchant-login-brand p{margin:6px 0 0;font-size:14px;color:#64748b}.merchant-login-lang{display:flex;justify-content:center;margin-bottom:20px}.merchant-field{display:flex;flex-direction:column;gap:6px}.merchant-label{font-size:12px;font-weight:500;color:#475569}@media (max-width:767px){.merchant-shell{padding:0 16px 32px}.merchant-topbar{margin:0 -16px 20px;padding:0 16px}.merchant-topbar-inner{flex-direction:column;align-items:stretch;min-height:auto;padding:12px 0}.merchant-topbar-actions{flex-wrap:wrap}.merchant-brand-text p{white-space:normal}.merchant-balance-value{font-size:22px}.merchant-tab{min-height:44px}.merchant-form,.merchant-ledger-search{max-width:100%}.merchant-ledger-search .merchant-input{flex:1 1 100%;min-width:0}.merchant-row{overflow-x:auto;-webkit-overflow-scrolling:touch}}@media (min-width:768px) and (max-width:1023px){.merchant-shell{padding:0 20px 40px}}