:root{--bg: #161826;--surface: #232532;--text: #e9e9ed;--text-muted: #9397ab;--accent: #9184d9;--accent-800: #423a6a;--divider: rgba(233, 233, 237, .16);--danger: #d97878;--success: #7fb885}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Inter,system-ui,sans-serif}.layout{display:flex;min-height:100vh}.sidebar{width:220px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--divider);padding:20px 16px;display:flex;flex-direction:column}.brand{font-weight:600;font-size:18px;margin-bottom:24px}.sidebar nav{display:flex;flex-direction:column;gap:4px;flex:1}.nav-link{color:var(--text-muted);text-decoration:none;padding:8px 10px;border-radius:8px;font-size:14px}.nav-link:hover{background:#e9e9ed0f}.nav-link.active{color:var(--accent);background:#9184d924}.sidebar-footer{border-top:1px solid var(--divider);padding-top:12px;display:flex;flex-direction:column;gap:8px}.user-name{font-size:13px;color:var(--text-muted)}.content{flex:1;padding:32px 40px;max-width:1100px}h1{font-size:22px;margin:0 0 4px}.text-muted{color:var(--text-muted);font-size:13px}.error-text{color:var(--danger);font-size:13px;margin:12px 0}button{font-family:inherit;cursor:pointer;border:none;border-radius:8px;padding:7px 14px;font-size:13px;font-weight:500}button:disabled{opacity:.5;cursor:not-allowed}.btn-ghost{background:transparent;color:var(--text-muted);border:1px solid var(--divider)}.btn-ghost:hover{color:var(--text)}.btn-approve{background:#7fb88529;color:var(--success)}.btn-reject{background:#d9787829;color:var(--danger)}.table{width:100%;border-collapse:collapse;margin-top:20px;font-size:13px}.table th{text-align:left;color:var(--text-muted);font-weight:500;padding:8px 10px;border-bottom:1px solid var(--divider);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.table td{padding:10px;border-bottom:1px solid var(--divider);vertical-align:top}.table .truncate{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.actions{display:flex;gap:8px;white-space:nowrap}.login-screen{min-height:100vh;display:grid;place-items:center}.login-card{width:320px;background:var(--surface);border:1px solid var(--divider);border-radius:14px;padding:28px;display:flex;flex-direction:column;gap:14px}.login-card h1{margin-bottom:0}.login-card label{display:flex;flex-direction:column;gap:6px;font-size:13px;color:var(--text-muted)}.login-card input{background:var(--bg);border:1px solid var(--divider);border-radius:8px;padding:8px 10px;color:var(--text);font-size:14px}.login-card button{background:var(--accent);color:#161826;margin-top:6px;padding:10px}