:root{--bg: #0c1222;--surface: #141c2f;--border: #243049;--text: #e8edf7;--muted: #8b9bb8;--accent: #14b8a6;--accent-dim: #0d9488;--danger: #f43f5e;--warn: #fbbf24;--radius: 12px;--font: "DM Sans", system-ui, sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:var(--font);background:radial-gradient(1200px 600px at 10% -10%,#1e3a5f 0%,transparent 55%),var(--bg);color:var(--text)}a{color:var(--accent)}button,input,textarea,select{font:inherit}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer;font-weight:600}.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-dim));border-color:transparent;color:#042f2e}.btn-danger{background:#f43f5e26;border-color:#f43f5e66;color:#fecdd3}.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:20px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.field input,.field textarea{padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:#0a0f1a;color:var(--text)}.field textarea{min-height:100px;resize:vertical}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border)}.table th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.05em}.badge{display:inline-block;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700}.badge-pending{background:#fbbf2426;color:#fcd34d}.badge-approved{background:#14b8a626;color:#5eead4}.badge-rejected{background:#f43f5e1f;color:#fda4af}.layout{display:grid;grid-template-columns:220px 1fr;min-height:100vh}.sidebar{border-right:1px solid var(--border);padding:24px 16px;background:#0a0f1a99}.sidebar h1{font-size:18px;margin:0 0 8px;letter-spacing:.08em}.sidebar nav{display:flex;flex-direction:column;gap:6px;margin-top:28px}.sidebar a{text-decoration:none;padding:10px 12px;border-radius:10px;color:var(--muted);font-weight:600}.sidebar a.active{background:#14b8a61f;color:var(--accent)}.main{padding:28px 32px 48px;max-width:1200px}.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}.muted{color:var(--muted);font-size:13px}.error{color:#fda4af;font-size:14px;margin:8px 0}@media(max-width:860px){.layout{grid-template-columns:1fr}.sidebar{border-right:none;border-bottom:1px solid var(--border)}}