:root{--bg-base: #050712;--bg-surface: #0a0d14;--bg-elevated: #0f141e;--bg-card: rgba(15, 20, 30, .6);--border-subtle: rgba(255, 255, 255, .06);--border-default: rgba(255, 255, 255, .1);--border-strong: rgba(255, 255, 255, .15);--text-primary: #ffffff;--text-secondary: rgba(255, 255, 255, .7);--text-muted: rgba(255, 255, 255, .5);--text-placeholder: rgba(255, 255, 255, .3);--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #818cf8;--primary-soft: rgba(99, 102, 241, .15);--accent: #8b5cf6;--success: #22c55e;--warning: #eab308;--error: #ef4444;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--font-family: "Segoe UI", "SF Pro Text", Roboto, sans-serif}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-height:100vh;font-family:var(--font-family);font-size:14px;line-height:1.5;color:var(--text-primary);background-color:var(--bg-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{color:inherit;text-decoration:none}button{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}::selection{background:#6366f14d;color:#fff}.card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px}.card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.card-title{font-size:16px;font-weight:600;color:var(--text-primary);margin:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:500;border-radius:var(--radius-md);border:1px solid transparent;cursor:pointer;transition:all .15s ease}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff}.btn-primary:hover:not(:disabled){filter:brightness(1.1);transform:translateY(-1px)}.btn-secondary{background:#ffffff0d;border-color:var(--border-default);color:var(--text-secondary)}.btn-secondary:hover:not(:disabled){background:#ffffff14;color:var(--text-primary)}.btn-success{background:linear-gradient(135deg,var(--success),#16a34a);color:#fff}.btn-danger{background:#ef444426;border-color:#ef44444d;color:#f87171}.btn-danger:hover:not(:disabled){background:#ef444440}.btn-sm{padding:6px 14px;font-size:13px}.btn-outline{background:transparent;border-color:var(--border-default);color:var(--text-secondary)}.btn-outline:hover:not(:disabled){background:#ffffff0d;border-color:var(--border-strong);color:var(--text-primary)}.btn-ghost{background:transparent;border-color:transparent;color:var(--text-muted)}.btn-ghost:hover:not(:disabled){background:#ffffff0d;color:var(--text-primary)}.form-group{margin-bottom:20px}.form-label{display:block;margin-bottom:8px;font-size:13px;font-weight:500;color:var(--text-muted)}.form-input,.form-select,.form-textarea{width:100%;padding:12px 16px;background:#0000004d;border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-primary);font-size:14px;font-family:inherit;transition:border-color .15s ease}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a}.form-input::placeholder{color:var(--text-placeholder)}.form-textarea{min-height:100px;resize:vertical}.badge{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:11px;font-weight:600;border-radius:20px}.badge-success{background:#22c55e26;color:#4ade80}.badge-warning{background:#eab30826;color:#fbbf24}.badge-error{background:#ef444426;color:#f87171}.badge-info{background:#6366f126;color:#a5b4fc}.badge-muted{background:#64748b26;color:#94a3b8}.divider{height:1px;background:var(--border-subtle);margin:24px 0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.section-title{font-size:18px;font-weight:600;color:var(--text-primary);margin:0}.section-subtitle{font-size:13px;color:var(--text-muted);margin:4px 0 0}.spinner{width:24px;height:24px;border:2px solid rgba(255,255,255,.1);border-top-color:var(--primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.skeleton{background:linear-gradient(90deg,#ffffff0d 25%,#ffffff1a,#ffffff0d 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-md)}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.fade-in{animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.slide-up{animation:slideUp .3s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}