:root{--bg-primary: #0f172a;--bg-secondary: #1e293b;--bg-card: rgba(30, 41, 59, .8);--bg-card-hover: rgba(51, 65, 85, .9);--border-color: rgba(255, 255, 255, .1);--text-primary: #f8fafc;--text-secondary: #94a3b8;--text-muted: #64748b;--accent-primary: #6366f1;--accent-primary-hover: #4f46e5;--accent-success: #10b981;--accent-warning: #f59e0b;--accent-danger: #ef4444;--radius-sm: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;background:none;font-family:inherit}input,select,textarea{font-family:inherit}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:1.5rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.625rem 1.25rem;border-radius:var(--radius-md);font-weight:500;font-size:.875rem;transition:all .2s ease}.btn-primary{background-color:var(--accent-primary);color:#fff}.btn-primary:hover:not(:disabled){background-color:var(--accent-primary-hover)}.btn-secondary{background-color:#334155;color:var(--text-primary)}.btn-secondary:hover:not(:disabled){background-color:#475569}.btn-danger{background-color:var(--accent-danger);color:#fff}.btn-danger:hover:not(:disabled){background-color:#dc2626}.btn:disabled{opacity:.6;cursor:not-allowed}.input-field{width:100%;padding:.625rem .875rem;background-color:#1e293b;border:1px solid #334155;border-radius:var(--radius-md);color:var(--text-primary);font-size:.875rem;outline:none;transition:border-color .2s}.input-field:focus{border-color:var(--accent-primary)}.badge{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .625rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.badge-submitted{background-color:#6366f126;color:#818cf8;border:1px solid rgba(99,102,241,.3)}.badge-needs-info{background-color:#f59e0b26;color:#fbbf24;border:1px solid rgba(245,158,11,.3)}.badge-accepted{background-color:#10b98126;color:#34d399;border:1px solid rgba(16,185,129,.3)}.badge-rejected{background-color:#ef444426;color:#f87171;border:1px solid rgba(239,68,68,.3)}.badge-paid{background-color:#10b98140;color:#10b981;border:1px solid #10b981}.badge-cancelled{background-color:#94a3b826;color:#cbd5e1;border:1px solid rgba(148,163,184,.3)}.debt-badge-ok{background-color:#10b98126;color:#34d399}.debt-badge-stale{background-color:#f59e0b26;color:#fbbf24}.debt-badge-missing{background-color:#ef444426;color:#f87171}.alert-warning{background-color:#f59e0b1a;border:1px solid rgba(245,158,11,.4);color:#fcd34d;padding:1rem;border-radius:var(--radius-md);margin-top:1rem;margin-bottom:1rem}.alert-danger{background-color:#ef44441a;border:1px solid rgba(239,68,68,.4);color:#fca5a5;padding:1rem;border-radius:var(--radius-md);margin-top:1rem;margin-bottom:1rem}