:root{--sidebar-bg: #1a1f2e;--sidebar-text: #b0b8d0;--sidebar-active: #00c07f;--sidebar-active-bg: rgba(0, 192, 127, .12);--sidebar-width: 220px;--bg: #f4f6fa;--bg-card: #ffffff;--text: #1a2035;--text-secondary: #6b7a99;--border: #e2e8f0;--accent: #00c07f;--accent-hover: #00a06a;--danger: #e53e3e;--pending: #ed8936;--sent: #38a169;font-family:Inter,system-ui,Helvetica,Arial,sans-serif;font-size:14px}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);min-height:100vh}.app-shell{display:flex;min-height:100vh}.sidebar{width:var(--sidebar-width);background:var(--sidebar-bg);display:flex;flex-direction:column;flex-shrink:0;position:fixed;top:0;left:0;bottom:0;z-index:10}.main-content{margin-left:var(--sidebar-width);flex:1;padding:32px;max-width:1100px}.sidebar-logo{padding:24px 20px 20px;display:flex;align-items:center;gap:10px;font-size:16px;font-weight:700;color:#fff;border-bottom:1px solid rgba(255,255,255,.07)}.logo-icon{font-size:20px}.sidebar-nav{flex:1;padding:12px 8px;display:flex;flex-direction:column;gap:2px}.nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;border:none;background:transparent;color:var(--sidebar-text);cursor:pointer;width:100%;text-align:left;font-size:14px;transition:background .15s,color .15s}.nav-item:hover{background:#ffffff0f;color:#fff}.nav-item.active{background:var(--sidebar-active-bg);color:var(--sidebar-active);font-weight:600}.nav-icon{font-size:16px}.sidebar-footer{padding:16px 20px;border-top:1px solid rgba(255,255,255,.07)}.bitswan-logo{height:20px;opacity:.5}.dashboard-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.dashboard-header h2{font-size:22px;font-weight:700}.btn-refresh{background:none;border:1px solid var(--border);border-radius:6px;padding:6px 14px;cursor:pointer;color:var(--text-secondary);font-size:13px}.btn-refresh:hover{border-color:var(--accent);color:var(--accent)}.stats-row{display:flex;gap:16px;margin-bottom:24px}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:16px 24px;text-align:center;flex:1}.stat-value{display:block;font-size:28px;font-weight:700;color:var(--text)}.stat-label{font-size:12px;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.stat-card.pending .stat-value{color:var(--pending)}.stat-card.sent .stat-value{color:var(--sent)}.filter-tabs{display:flex;gap:4px;margin-bottom:16px;border-bottom:2px solid var(--border)}.tab{padding:8px 16px;border:none;background:none;cursor:pointer;color:var(--text-secondary);font-size:13px;font-weight:500;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color .15s}.tab:hover{color:var(--text)}.tab.active{color:var(--accent);border-bottom-color:var(--accent)}.bonus-table-wrap{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden}.bonus-table{width:100%;border-collapse:collapse;font-size:13px}.bonus-table th{background:#f8fafc;padding:10px 16px;text-align:left;font-weight:600;color:var(--text-secondary);font-size:11px;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border)}.bonus-table td{padding:12px 16px;border-bottom:1px solid var(--border);vertical-align:middle}.bonus-table tr:last-child td{border-bottom:none}.clickable-row{cursor:pointer;transition:background .1s}.clickable-row:hover td{background:#f0fdf4}.invoice-id{font-family:monospace;font-size:12px;color:var(--text-secondary)}.number{text-align:right;font-variant-numeric:tabular-nums}.center{text-align:center}.mono{font-family:monospace;font-size:12px}.exc-rate{color:var(--text-secondary);font-size:11px}.empty-row{text-align:center;color:var(--text-secondary);padding:32px!important}.total-row td{background:#f8fafc;font-weight:600}.badge{display:inline-block;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:600}.badge.sent{background:#d1fae5;color:#065f46}.badge.pending{background:#fef3c7;color:#92400e}.loading{color:var(--text-secondary);padding:32px;text-align:center}.error-msg{background:#fff5f5;border:1px solid #fed7d7;color:var(--danger);padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px}.form-container{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;padding:28px;max-width:800px}.form-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.form-header h2{font-size:20px;font-weight:700}.btn-ghost{background:none;border:none;cursor:pointer;color:var(--text-secondary);font-size:14px}.btn-ghost:hover{color:var(--danger)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:24px}.form-group{display:flex;flex-direction:column;gap:5px}.form-group label{font-size:12px;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.4px}.form-group input,.form-group select{padding:8px 12px;border:1px solid var(--border);border-radius:6px;font-size:14px;color:var(--text);background:#fff;outline:none;transition:border-color .15s}.form-group input:focus,.form-group select:focus{border-color:var(--accent)}.input-group{display:flex;gap:8px}.input-group input{flex:1}.input-group select{width:80px}.flex-1{flex:1}.w-40{width:160px}.w-28{width:120px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.section-header h3{font-size:15px;font-weight:600}.btn-add{background:none;border:1px dashed var(--accent);color:var(--accent);border-radius:6px;padding:5px 12px;cursor:pointer;font-size:13px}.btn-add:hover{background:var(--sidebar-active-bg)}.bonus-rows{display:flex;flex-direction:column;gap:10px;margin-bottom:20px}.bonus-row{display:flex;gap:12px;align-items:flex-end;background:#f8fafc;border:1px solid var(--border);border-radius:8px;padding:12px}.btn-remove{background:none;border:none;color:var(--danger);cursor:pointer;font-size:16px;padding:4px 8px;align-self:flex-end;margin-bottom:2px}.preview-box{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:8px;padding:16px;margin-bottom:20px}.preview-box h4{font-size:13px;color:var(--sent);margin-bottom:10px;text-transform:uppercase;letter-spacing:.5px}.preview-row{display:flex;justify-content:space-between;padding:4px 0;font-size:13px;border-bottom:1px solid #dcfce7}.preview-row:last-child{border-bottom:none}.preview-row.total{font-weight:700;padding-top:8px;margin-top:4px}.preview-amount{font-variant-numeric:tabular-nums}.form-actions{display:flex;gap:12px;justify-content:flex-end}.btn-primary{background:var(--accent);color:#fff;border:none;border-radius:7px;padding:10px 20px;font-size:14px;font-weight:600;cursor:pointer;transition:background .15s}.btn-primary:hover:not(:disabled){background:var(--accent-hover)}.btn-primary:disabled{opacity:.6;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--text);border:1px solid var(--border);border-radius:7px;padding:10px 20px;font-size:14px;font-weight:500;cursor:pointer;transition:border-color .15s}.btn-secondary:hover:not(:disabled){border-color:var(--accent);color:var(--accent)}.btn-secondary:disabled{opacity:.6;cursor:not-allowed}.detail-container{max-width:900px}.detail-header{display:flex;align-items:center;gap:16px;margin-bottom:20px}.detail-title{flex:1;display:flex;align-items:center;gap:12px}.detail-title h2{font-size:20px;font-weight:700}.btn-back{background:none;border:1px solid var(--border);border-radius:6px;padding:7px 14px;cursor:pointer;color:var(--text-secondary);font-size:13px}.btn-back:hover{color:var(--accent);border-color:var(--accent)}.btn-danger-sm{background:none;border:1px solid #fed7d7;color:var(--danger);border-radius:6px;padding:7px 14px;cursor:pointer;font-size:13px}.btn-danger-sm:hover{background:#fff5f5}.tab-bar{display:flex;gap:4px;margin-bottom:20px;border-bottom:2px solid var(--border)}.detail-grid{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden}.detail-row{display:flex;justify-content:space-between;padding:14px 20px;border-bottom:1px solid var(--border);font-size:14px}.detail-row:last-child{border-bottom:none}.detail-row span{color:var(--text-secondary)}.detail-row strong{color:var(--text)}.email-actions{margin-bottom:16px}.already-sent{color:var(--sent);font-size:13px;font-style:italic}.action-bar{margin-top:16px}.send-result{padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:13px}.send-result.success{background:#d1fae5;border:1px solid #a7f3d0;color:#065f46}.send-result.has-errors{background:#fff5f5;border:1px solid #fed7d7}.send-error{color:var(--danger)}.email-list{display:flex;flex-direction:column;gap:10px}.email-card{background:var(--bg-card);border:1px solid var(--border);border-radius:10px;overflow:hidden}.email-card-header{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;cursor:pointer;transition:background .1s}.email-card-header:hover{background:#f8fafc}.email-to{display:flex;flex-direction:column;gap:3px}.email-addr{font-size:12px;color:var(--text-secondary)}.email-meta{display:flex;align-items:center;gap:12px}.email-amount{font-weight:700;color:var(--accent);font-variant-numeric:tabular-nums}.expand-icon{color:var(--text-secondary);font-size:11px}.email-body-preview{padding:0 18px 18px}.email-subject{font-size:13px;font-weight:600;color:var(--text-secondary);margin-bottom:10px;padding:10px 14px;background:#f8fafc;border-radius:6px}.email-body{font-family:Courier New,monospace;font-size:12px;white-space:pre-wrap;background:#1a1f2e;color:#e2e8f0;border-radius:8px;padding:16px;line-height:1.6}