:root{--primary: #82cc2d;--primary-hover: #70b925;--primary-light: rgba(130, 204, 45, .12);--accent: #aa82ec;--success: #38b982;--warning: #d79a38;--danger: #e65d71;--bg-primary: #f5f5f9;--bg-gradient: linear-gradient(135deg, #f5f5f9 0%, #e8e8f0 100%);--surface-1: #ffffff;--surface-2: #f0f0f5;--surface-3: #e4e4ed;--border: #d8d8e5;--border-hover: #c0c0d0;--text-1: #1a1a2e;--text-2: #5a5a72;--text-3: #8a8aa0;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-7: 32px;--space-8: 40px;--radius-sm: 4px;--radius-md: 6px;--radius-lg: 10px;--radius-xl: 14px;--radius-full: 9999px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06);--shadow-md: 0 4px 12px rgba(0, 0, 0, .08);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .1);--shadow-xl: 0 12px 40px rgba(0, 0, 0, .12);--transition-fast: .15s ease;--transition-base: .2s ease;--transition-slow: .3s ease;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif}[data-theme=dark]{--primary: #b8ff67;--primary-hover: #c8ff89;--primary-light: rgba(184, 255, 103, .1);--bg-primary: #0b0d12;--bg-gradient: radial-gradient(circle at 15% 15%, #273348 0, transparent 38%), radial-gradient(circle at 95% 90%, #263817 0, transparent 32%), #0d1016;--surface-1: #11141a;--surface-2: #171a22;--surface-3: #1d212a;--border: #292d37;--border-hover: #343946;--text-1: #f2f4f7;--text-2: #9299a8;--text-3: #656c7b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 12px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 24px rgba(0, 0, 0, .5);--shadow-xl: 0 12px 40px rgba(0, 0, 0, .6)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-primary);color:var(--text-1);line-height:1.5}#root{min-height:100vh}a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-hover)}input,select,textarea{font-family:var(--font-sans);font-size:.9rem;color:var(--text-1);background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);outline:none;transition:border-color var(--transition-fast);width:100%}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}input::placeholder,textarea::placeholder{color:var(--text-3)}label{display:block;font-size:.85rem;font-weight:500;color:var(--text-2);margin-bottom:var(--space-1)}.form-group{display:flex;flex-direction:column}.btn{font-family:var(--font-sans);font-size:.9rem;font-weight:500;border:none;border-radius:var(--radius-md);padding:var(--space-2) var(--space-4);cursor:pointer;transition:all var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);line-height:1.4}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--primary);color:#0c1207}.btn-primary:hover:not(:disabled){background:var(--primary-hover);color:#0c1207;box-shadow:var(--shadow-sm)}.btn-ghost{background:transparent;color:var(--text-2)}.btn-ghost:hover:not(:disabled){background:var(--surface-2);color:var(--text-1)}.btn-link{background:none;color:var(--primary);padding:0;font-size:.85rem}.btn-link:hover{color:var(--primary-hover)}.btn-icon{padding:var(--space-1) var(--space-2);min-width:32px;min-height:32px;border-radius:var(--radius-md)}.btn-danger-hover:hover:not(:disabled){color:var(--danger);background:#ef44441a}.toast-container{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;gap:var(--space-2)}.toast{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-3) var(--space-4);display:flex;align-items:center;gap:var(--space-3);box-shadow:var(--shadow-lg);animation:toastIn .25s ease;min-width:300px}.toast-error{border-color:var(--danger)}.toast-error .toast-progress{background:var(--danger)}.toast-leaving{animation:toastOut .2s ease forwards}@keyframes toastIn{0%{transform:translateY(16px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes toastOut{0%{transform:translateY(0);opacity:1}to{transform:translateY(16px);opacity:0}}.toast-message{flex:1;font-size:.9rem;color:var(--text-1)}.toast-undo{font-size:.85rem;font-weight:600;color:var(--primary);cursor:pointer;background:none;border:none;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);transition:background var(--transition-fast)}.toast-undo:hover{background:var(--primary-light)}.toast-progress{position:absolute;bottom:0;left:0;height:3px;background:var(--primary);border-radius:0 0 var(--radius-lg) var(--radius-lg);animation:toastProgress 5s linear forwards}@keyframes toastProgress{0%{width:100%}to{width:0%}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--surface-3);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}