:root{--bg: #0f1115;--surface: #171a21;--surface-2: #1f232c;--border: #2a2f3a;--text: #e8e9ec;--text-muted: #9aa1ac;--primary: #e63946;--primary-dark: #b8202c;--success: #2ecc71;--danger: #e74c3c;--warning: #f1c40f;font-family:Segoe UI,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}.navbar{display:flex;align-items:center;justify-content:space-between;padding:.9rem 1.5rem;background:var(--surface);border-bottom:1px solid var(--border);flex-wrap:wrap;gap:.75rem}.navbar-brand{font-weight:700;font-size:1.2rem;color:var(--primary)}.navbar-links{display:flex;gap:1rem}.navbar-link{color:var(--text-muted);text-decoration:none;padding:.4rem .6rem;border-radius:6px}.navbar-link.active,.navbar-link:hover{color:var(--text);background:var(--surface-2)}.navbar-user{display:flex;align-items:center;gap:.75rem;color:var(--text-muted);font-size:.9rem}.page-content{max-width:1100px;margin:0 auto;padding:1.5rem}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:1.25rem;margin-bottom:1.25rem}.card h2,.card h3{margin-top:0}.grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.metric{background:var(--surface-2);border-radius:10px;padding:1rem;text-align:center}.metric .value{font-size:2rem;font-weight:700}.metric .label{color:var(--text-muted);font-size:.85rem}.btn{background:var(--primary);color:#fff;border:none;border-radius:6px;padding:.5rem 1rem;cursor:pointer;font-size:.9rem}.btn:hover{background:var(--primary-dark)}.btn-outline{background:transparent;border:1px solid var(--border);color:var(--text)}.btn-outline:hover{background:var(--surface-2)}.btn-small{padding:.3rem .6rem;font-size:.8rem}form{display:flex;flex-direction:column;gap:.75rem}.form-row{display:grid;gap:.75rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}label{font-size:.85rem;color:var(--text-muted);display:flex;flex-direction:column;gap:.3rem}input,select{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:.5rem;color:var(--text);font-size:.9rem}table{width:100%;border-collapse:collapse;font-size:.9rem}th,td{text-align:left;padding:.55rem;border-bottom:1px solid var(--border)}th{color:var(--text-muted);font-weight:600}.badge{padding:.2rem .55rem;border-radius:999px;font-size:.75rem;font-weight:600}.badge-success{background:#2ecc7126;color:var(--success)}.badge-danger{background:#e74c3c26;color:var(--danger)}.badge-muted{background:#9aa1ac26;color:var(--text-muted)}.alert{padding:.65rem .9rem;border-radius:6px;font-size:.9rem}.alert-error{background:#e74c3c26;color:#ff8b7f;border:1px solid rgba(231,76,60,.3)}.alert-success{background:#2ecc7126;color:#7de3a4;border:1px solid rgba(46,204,113,.3)}.login-wrapper{min-height:calc(100vh - 70px);display:flex;align-items:center;justify-content:center}.login-card{width:100%;max-width:360px}.toolbar{display:flex;gap:.75rem;align-items:center;margin-bottom:1rem;flex-wrap:wrap}