.container { max-width: 1100px; }
.tabs { display: flex; gap: 4px; margin-bottom: 16px; }
.tab { padding: 8px 20px; border: 1px solid #ddd; border-radius: 6px; background: #fff; color: #666; font-size: 14px; font-weight: 500; cursor: pointer; transition: all 0.15s; }
.tab:hover { border-color: #2563eb; color: #2563eb; }
.tab.active { background: #2563eb; color: #fff; border-color: #2563eb; }
.action-cell { white-space: nowrap; }
.btn-approve { padding: 4px 12px; border: none; border-radius: 4px; background: #dcfce7; color: #16a34a; font-size: 13px; font-weight: 500; cursor: pointer; }
.btn-approve:hover { background: #bbf7d0; }
.btn-reject { padding: 4px 12px; border: none; border-radius: 4px; background: #fee2e2; color: #dc2626; font-size: 13px; font-weight: 500; cursor: pointer; }
.btn-reject:hover { background: #fecaca; }
.app-badge { display: inline-block; padding: 2px 8px; border-radius: 4px; font-size: 12px; font-weight: 500; }
.badge-approved { background: #dcfce7; color: #16a34a; }
.badge-rejected { background: #fee2e2; color: #dc2626; cursor: help; }
.empty { text-align: center; padding: 40px; color: #999; }
.modal-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 9999; display: flex; align-items: center; justify-content: center; }
.modal { background: #fff; border-radius: 8px; padding: 24px; width: 90%; max-width: 420px; }
.modal h2 { font-size: 16px; margin-bottom: 12px; }
.modal textarea { width: 100%; border: 1px solid #ddd; border-radius: 6px; padding: 10px; font-size: 14px; font-family: inherit; resize: vertical; }
.modal textarea:focus { outline: none; border-color: #2563eb; }
.modal-btns { display: flex; gap: 8px; justify-content: flex-end; margin-top: 12px; }