:root{--bg-primary: #0F172A;--bg-surface: #1E293B;--bg-elevated: #253347;--bg-hover: #2D3F55;--border: rgba(255,255,255,.08);--border-strong: rgba(255,255,255,.14);--text-primary: #F1F5F9;--text-secondary:#94A3B8;--text-muted: #64748B;--oxys-green: #10B981;--oxys-blue: #2E75B6;--oxys-amber: #F59E0B;--oxys-purple: #7C3AED;--oxys-red: #EF4444;--oxys-cyan: #06B6D4;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--shadow-sm: 0 1px 3px rgba(0,0,0,.3);--shadow-md: 0 4px 16px rgba(0,0,0,.4);--shadow-lg: 0 8px 32px rgba(0,0,0,.5);--font-mono: "Courier New", monospace;--transition: all .15s ease}[data-theme=light]{--bg-primary: #F8FAFC;--bg-surface: #FFFFFF;--bg-elevated: #F1F5F9;--bg-hover: #E2E8F0;--border: rgba(0,0,0,.08);--border-strong: rgba(0,0,0,.14);--text-primary: #0F172A;--text-secondary:#475569;--text-muted: #94A3B8}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}body{background:var(--bg-primary);color:var(--text-primary);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;line-height:1.5;min-height:100vh}::-webkit-scrollbar{width:5px;height:5px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#ffffff26}.app-layout{display:flex;min-height:100vh;background:var(--bg-primary)}.sidebar{width:220px;min-height:100vh;position:fixed;left:0;top:0;bottom:0;z-index:100;display:flex;flex-direction:column;transition:transform .25s ease}.main-content{margin-left:220px;flex:1;padding:24px 28px;min-height:100vh;max-width:calc(100vw - 220px)}.sidebar-logo{padding:16px 18px 12px;display:flex;align-items:center;gap:8px}.sidebar-section{padding:10px 18px 3px;font-size:9px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);opacity:.6}.sidebar-item{display:flex;align-items:center;gap:9px;padding:8px 18px;font-size:12.5px;text-decoration:none;color:var(--text-muted);border-left:2px solid transparent;transition:var(--transition);cursor:pointer;white-space:nowrap}.sidebar-item:hover{color:var(--text-secondary);background:#ffffff0a}.sidebar-item.active{color:var(--text-primary);background:#ffffff0f;font-weight:500}.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}.page-title{font-size:22px;font-weight:700;color:var(--text-primary);line-height:1.2;margin:0}.page-subtitle{font-size:13px;color:var(--text-muted);margin-top:4px}.card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;transition:var(--transition)}.card:hover{border-color:var(--border-strong)}.stat-card{background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px 20px}.stat-label{font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px}.stat-value{font-size:26px;font-weight:700;color:var(--text-primary);line-height:1}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}@media (max-width: 1100px){.grid-4{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.sidebar{transform:translate(-100%);z-index:200}.sidebar.open{transform:translate(0)}.main-content{margin-left:0;max-width:100vw;padding:16px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.page-header{flex-direction:column;align-items:flex-start}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:var(--radius-md);font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition);border:1px solid transparent;padding:8px 16px;white-space:nowrap;text-decoration:none}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--oxys-blue);color:#fff;border-color:var(--oxys-blue)}.btn-primary:hover:not(:disabled){background:#2563a8;border-color:#2563a8}.btn-secondary{background:var(--bg-elevated);color:var(--text-secondary);border-color:var(--border-strong)}.btn-secondary:hover:not(:disabled){background:var(--bg-hover);color:var(--text-primary)}.btn-success{background:#10b981;color:#fff;border-color:#10b981}.btn-success:hover:not(:disabled){background:#059669;border-color:#059669}.btn-danger{background:#ef4444;color:#fff;border-color:#ef4444}.btn-danger:hover:not(:disabled){background:#dc2626;border-color:#dc2626}.btn-sm{font-size:11px;padding:5px 10px;border-radius:var(--radius-sm)}.btn-lg{font-size:15px;padding:11px 24px}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.label{font-size:12px;font-weight:600;color:var(--text-secondary);letter-spacing:.02em}.label-required:after{content:" *";color:var(--oxys-red)}.input{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-md);padding:9px 12px;font-size:13px;color:var(--text-primary);outline:none;transition:border-color .15s;width:100%;font-family:inherit}.input:focus{border-color:var(--oxys-blue);background:var(--bg-surface)}.input::placeholder{color:var(--text-muted)}textarea.input{resize:vertical;min-height:80px}select.input{cursor:pointer}.table{width:100%;border-collapse:collapse;font-size:13px}.table th{text-align:left;padding:10px 14px;font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.06em;border-bottom:1px solid var(--border);white-space:nowrap}.table td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:middle}.table tr:last-child td{border-bottom:none}.table tr:hover td{background:#ffffff05}.alert{border-radius:var(--radius-md);padding:10px 14px;font-size:13px;display:flex;align-items:flex-start;gap:8px;line-height:1.5}.alert-info{background:#2e75b61a;border:1px solid rgba(46,117,182,.25);color:#93c5fd}.alert-warning{background:#f59e0b1a;border:1px solid rgba(245,158,11,.25);color:#fcd34d}.alert-success{background:#10b9811a;border:1px solid rgba(16,185,129,.25);color:#6ee7b7}.alert-danger{background:#ef44441a;border:1px solid rgba(239,68,68,.25);color:#fca5a5}.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:20px;font-size:11px;font-weight:600;white-space:nowrap}.badge-national{background:#10b9811f;color:#10b981;border:1px solid rgba(16,185,129,.25)}.badge-international{background:#7c3aed1f;color:#a78bfa;border:1px solid rgba(124,58,237,.25)}.progress-bar{height:5px;background:var(--bg-elevated);border-radius:3px;overflow:hidden}.progress-bar-fill{height:100%;border-radius:3px;transition:width .6s ease}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.animate-in{animation:fadeIn .2s ease forwards}.theme-toggle{display:flex;align-items:center;gap:4px;background:var(--bg-elevated);border:1px solid var(--border);border-radius:20px;padding:3px;cursor:pointer}.theme-toggle-btn{padding:3px 10px;border-radius:16px;font-size:10px;font-weight:600;color:var(--text-muted);transition:var(--transition)}.theme-toggle-btn.active{background:var(--bg-surface);color:var(--text-primary)}.mobile-menu-btn{display:none;position:fixed;top:14px;left:14px;z-index:300;background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);width:36px;height:36px;align-items:center;justify-content:center;cursor:pointer;color:var(--text-secondary);font-size:16px}@media (max-width: 768px){.mobile-menu-btn{display:flex}}.sidebar-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;z-index:150}@media (max-width: 768px){.sidebar-overlay.visible{display:block}}