.transactions-container{min-height:100vh;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.transactions-container.loading{display:flex;align-items:center;justify-content:center}.loading-text{font-size:24px;color:#fff;font-weight:600}.transactions-content{max-width:1000px;margin:0 auto}.page-header{background:#fff;padding:24px 30px;border-radius:16px;margin-bottom:24px;box-shadow:0 10px 30px rgba(0,0,0,.1);display:flex;justify-content:space-between;align-items:center;gap:20px}.page-header h1{margin:0 0 8px;font-size:32px;color:#1a202c;font-weight:700}.page-subtitle{margin:0;color:#718096;font-size:16px}.btn-back{background:#fff;border:2px solid #667eea;color:#667eea;padding:12px 24px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;transition:all .2s ease;white-space:nowrap}.btn-back:hover{background:#667eea;color:#fff;transform:translateY(-2px);box-shadow:0 4px 12px rgba(102,126,234,.3)}.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:16px;gap:16px;margin-bottom:24px}.stat-card{background:#fff;padding:24px;border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,.08)}.stat-card.balance{background:linear-gradient(135deg,#667eea,#764ba2)}.stat-card.balance .stat-label,.stat-card.balance .stat-value{color:#fff}.stat-label{font-size:14px;color:#718096;font-weight:600;margin-bottom:8px}.stat-value{font-size:28px;font-weight:700;color:#2d3748}.stat-value.positive{color:#48bb78}.stat-value.negative{color:#f56565}.filter-bar{background:#fff;padding:16px;border-radius:12px;margin-bottom:24px;box-shadow:0 4px 15px rgba(0,0,0,.08);display:flex;gap:12px;flex-wrap:wrap}.filter-btn{flex:1 1;min-width:140px;padding:12px 20px;border:2px solid #e2e8f0;background:#fff;border-radius:8px;font-size:14px;font-weight:600;color:#4a5568;cursor:pointer;transition:all .2s ease}.filter-btn:hover{border-color:#667eea;background:#f7fafc}.filter-btn.active{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-color:#667eea;box-shadow:0 4px 12px rgba(102,126,234,.4)}.transactions-list{display:flex;flex-direction:column;gap:16px}.transaction-item{background:#fff;border-radius:12px;padding:20px;box-shadow:0 4px 15px rgba(0,0,0,.08);transition:all .2s ease;border-left:4px solid #e2e8f0}.transaction-item.in{border-left-color:#48bb78}.transaction-item.out{border-left-color:#f56565}.transaction-item:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(0,0,0,.12)}.transaction-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid #e2e8f0}.transaction-date{font-size:13px;color:#718096;font-weight:600}.transaction-amount{font-size:24px;font-weight:700}.transaction-amount.in{color:#48bb78}.transaction-amount.out{color:#f56565}.transaction-body{display:flex;flex-direction:column;gap:12px}.transaction-info{display:flex;gap:8px;align-items:flex-start}.transaction-info .label{font-size:13px;font-weight:600;color:#4a5568;flex-shrink:0;min-width:100px}.transaction-info .value{font-size:14px;color:#2d3748;word-break:break-word}.transaction-info .value.content{background:#f7fafc;padding:8px 12px;border-radius:6px;font-family:Courier New,monospace;font-size:13px;color:#2d3748;border:1px solid #e2e8f0}.transaction-footer{display:flex;justify-content:space-between;align-items:center;margin-top:8px;flex-wrap:wrap;gap:8px}.badge{display:inline-block;padding:4px 12px;border-radius:12px;font-size:12px;font-weight:600}.badge-nop_phat{background:#fed7d7;color:#c53030}.badge-nop_quy{background:#c6f6d5;color:#276749}.badge-khac{background:#e2e8f0;color:#4a5568}.transaction-code{font-size:12px;color:#718096;font-family:Courier New,monospace}.empty-state{background:#fff;border-radius:12px;padding:60px 20px;text-align:center;box-shadow:0 4px 15px rgba(0,0,0,.08)}.empty-icon{font-size:64px;margin-bottom:16px}.empty-state div{font-size:16px;color:#718096}@media (max-width:768px){.page-header{flex-direction:column;align-items:flex-start}.page-header h1{font-size:24px}.btn-back{width:100%;text-align:center}.stats-row{grid-template-columns:1fr}.filter-bar{flex-direction:column}.filter-btn{width:100%}.transaction-info{flex-direction:column}.transaction-info .label{min-width:auto}.transaction-amount{font-size:20px}}.user-badge{padding:8px 16px;border-radius:20px;font-size:.9rem;font-weight:700;display:inline-flex;align-items:center;gap:6px;box-shadow:0 2px 8px rgba(0,0,0,.15);transition:all .2s}.user-badge.loading{background:rgba(156,163,175,.2);color:#6b7280}.admin-badge{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff}.admin-badge:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(139,92,246,.4)}.captain-badge{color:#fff}.captain-badge.captain-blue{background:linear-gradient(135deg,#3b82f6,#2563eb)}.captain-badge.captain-red{background:linear-gradient(135deg,#ef4444,#dc2626)}.captain-badge:hover{transform:translateY(-2px)}.guest-badge{background:rgba(156,163,175,.2);color:#4b5563;border:2px solid rgba(156,163,175,.3)}@media (max-width:768px){.user-badge{padding:6px 12px;font-size:.75rem}}