:root{--color-primary:#0f172a;--color-primary-light:#334155;--color-primary-dark:#000;--color-accent:#635bff;--color-accent-light:#7a73ff;--color-accent-dark:#4a3aff;--gradient-accent:linear-gradient(135deg, #635bff, #00d4ff);--color-success:#00d924;--color-warning:#fb0;--color-error:#f05;--color-info:#00b3ff;--color-bg:#f6f9fc;--color-surface:#fffffff2;--color-surface-solid:#fff;--color-surface-hover:#f7fafc;--color-border:#e3e8ee;--color-border-focus:#635bff;--color-text-primary:#1a1f36;--color-text-secondary:#425466;--color-text-muted:#8792a2;--color-text-on-primary:#fff;--color-star-5:#10b981;--color-star-4:#34d399;--color-star-3:#fbbf24;--color-star-2:#f97316;--color-star-1:#ef4444;--color-badge-success-bg:#d1fae5;--color-badge-success-text:#047857;--color-badge-warning-bg:#fef3c7;--color-badge-warning-text:#b45309;--color-badge-error-bg:#fee2e2;--color-badge-error-text:#b91c1c;--color-badge-info-bg:#dbeafe;--color-badge-info-text:#1d4ed8;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--font-family:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading:"Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-size-h1:36px;--font-size-h2:28px;--font-size-h3:22px;--font-size-h4:18px;--font-size-body:15px;--font-size-body-sm:13px;--font-size-caption:12px;--font-size-overline:11px;--font-weight-regular:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--font-weight-extrabold:800;--line-height-h1:1.2;--line-height-h2:1.25;--line-height-h3:1.3;--line-height-body:1.6;--line-height-body-sm:1.5;--line-height-caption:1.4;--line-height-overline:1.3;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-xl:28px;--radius-full:9999px;--shadow-sm:0 1px 2px 0 #0000000d;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d;--shadow-xl:0 20px 25px -5px #0000001a, 0 10px 10px -5px #0000000a;--shadow-glow:0 0 24px #0ea5e940;--glass-blur:blur(12px);--duration-micro:.15s;--duration-standard:.25s;--duration-enter:.4s;--ease-standard:cubic-bezier(.4, 0, .2, 1);--ease-spring:cubic-bezier(.175, .885, .32, 1.275);--ease-decelerate:cubic-bezier(0, 0, .2, 1);--transition-fast:var(--duration-micro) var(--ease-standard);--transition-base:var(--duration-standard) var(--ease-standard);--transition-slow:var(--duration-enter) var(--ease-standard);--transition-enter:var(--duration-enter) var(--ease-decelerate);--transition-spring:var(--duration-standard) var(--ease-spring);--btn-height:44px;--btn-height-compact:36px;--btn-height-large:52px;--input-height:44px;--sidebar-width:260px;--sidebar-collapsed-width:72px;--content-max-width:1280px;--content-padding:32px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:14px;overflow-x:hidden}body{font-family:var(--font-family);color:var(--color-text-primary);background-color:var(--color-bg);min-height:100vh;padding-top:var(--demo-banner-height,0px);line-height:1.6;transition:padding-top .3s;overflow-x:hidden}#root{min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--color-text-primary);font-weight:600;line-height:1.3}h1{font-size:28px;font-weight:700}h2{font-size:22px}h3{font-size:18px}h4{font-size:16px}p{color:var(--color-text-secondary);line-height:1.6}a{color:var(--color-accent);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-accent-dark)}:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.text-gradient{background:var(--gradient-accent);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass-panel{background:var(--color-surface);-webkit-backdrop-filter:var(--glass-blur);box-shadow:var(--shadow-lg);border-radius:var(--radius-xl);border:1px solid #fff3}.text-muted{color:var(--color-text-muted)}.text-secondary{color:var(--color-text-secondary)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-error{color:var(--color-error)}.text-info{color:var(--color-info)}.caption{color:var(--color-text-secondary);font-size:12px;line-height:1.4}.overline{letter-spacing:.08em;text-transform:uppercase;color:var(--color-text-muted);font-size:11px;font-weight:600;line-height:1.3}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes slideInRight{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.animate-fade-in{animation:fadeIn var(--transition-enter) both}.animate-slide-in{animation:slideInRight var(--transition-enter) both}.skeleton{background:linear-gradient(90deg, var(--color-bg) 25%, var(--color-surface-hover) 50%, var(--color-bg) 75%);border-radius:var(--radius-sm);background-size:200% 100%;animation:1.5s infinite shimmer}.lp-toggle-switch{cursor:pointer;background:#e2e8f0;border-radius:14px;flex-shrink:0;width:52px;height:28px;transition:background .3s;position:relative}.lp-toggle-switch.active{background:#10b981}.lp-toggle-knob{background:#fff;border-radius:50%;width:22px;height:22px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:3px;left:3px;box-shadow:0 2px 4px #0000001a}.lp-toggle-switch.active .lp-toggle-knob{transform:translate(24px)}.lp-promo-text{opacity:0;color:#10b981;text-align:center;background:#10b9811a;border-radius:8px;max-height:0;margin-bottom:0;font-size:13px;font-weight:500;transition:all .4s;overflow:hidden}.lp-pricing-card:hover .lp-promo-text{opacity:1;max-height:100px;margin-bottom:16px;padding:12px}.btn{justify-content:center;align-items:center;gap:var(--space-sm);height:var(--btn-height);font-family:var(--font-family);font-size:var(--font-size-body);font-weight:var(--font-weight-semibold);border-radius:var(--radius-md);cursor:pointer;transition:all var(--duration-standard) var(--ease-spring);white-space:nowrap;-webkit-user-select:none;user-select:none;border:1px solid #0000;padding:0 20px;line-height:1;display:inline-flex}.btn:disabled{opacity:.5;pointer-events:none}.btn-compact{height:var(--btn-height-compact);font-size:var(--font-size-body-sm);padding:0 16px}.btn-large{height:var(--btn-height-large);font-size:var(--font-size-h4);padding:0 24px}.btn-primary{background:var(--color-accent);color:var(--color-text-on-primary);box-shadow:var(--shadow-sm);border:none}.btn-primary:hover{box-shadow:var(--shadow-glow);filter:brightness(1.1);transform:translateY(-2px)}.btn-primary:active{transform:scale(.98)}.btn-secondary{color:var(--color-primary);border-color:var(--color-border);background:0 0}.btn-secondary:hover{background:var(--color-surface-hover);border-color:var(--color-primary-light)}.btn-secondary:active{transform:scale(.98)}.btn-danger{color:var(--color-error);border-color:var(--color-error);background:0 0}.btn-danger:hover{background:var(--color-badge-error-bg)}.btn-danger:active{transform:scale(.98)}.btn-ghost{color:var(--color-text-secondary);background:0 0;border:none}.btn-ghost:hover{color:var(--color-text-primary);background:var(--color-surface-hover)}.btn-icon{color:var(--color-text-secondary);width:var(--btn-height);background:0 0;border:none;padding:0}.btn-icon:hover{color:var(--color-text-primary);background:var(--color-surface-hover);border-radius:var(--radius-md)}.card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-lg);box-shadow:var(--shadow-sm);transition:box-shadow var(--duration-micro) var(--ease-standard), border-color var(--duration-micro) var(--ease-standard)}.card-interactive:hover{box-shadow:var(--shadow-md);border-color:var(--color-accent);cursor:pointer;transform:translateY(-2px)}.input{height:var(--input-height);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);width:100%;font-family:var(--font-family);font-size:var(--font-size-body);color:var(--color-text-primary);transition:border-color var(--duration-micro) var(--ease-standard), box-shadow var(--duration-micro) var(--ease-standard);padding:10px 14px}.input::placeholder{color:var(--color-text-muted)}.input:focus{border-color:var(--color-border-focus);box-shadow:var(--shadow-glow);outline:none}.input-error{border-color:var(--color-error)}.input-error:focus{box-shadow:0 0 20px #ef444426}.input-label{font-size:var(--font-size-caption);font-weight:var(--font-weight-medium);color:var(--color-text-secondary);margin-bottom:var(--space-xs);display:block}.input-error-text{font-size:var(--font-size-caption);color:var(--color-error);margin-top:var(--space-xs)}textarea.input{resize:vertical;height:auto;min-height:80px}.badge{align-items:center;gap:var(--space-xs);border-radius:var(--radius-sm);font-size:var(--font-size-caption);font-weight:var(--font-weight-semibold);line-height:var(--line-height-caption);white-space:nowrap;padding:4px 10px;display:inline-flex}.badge-success{background:var(--color-badge-success-bg);color:var(--color-badge-success-text)}.badge-warning{background:var(--color-badge-warning-bg);color:var(--color-badge-warning-text)}.badge-error{background:var(--color-badge-error-bg);color:var(--color-badge-error-text)}.badge-info{background:var(--color-badge-info-bg);color:var(--color-badge-info-text)}.table{border-collapse:collapse;width:100%}.table thead th{background:var(--color-bg);font-size:var(--font-size-overline);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.08em;color:var(--color-text-secondary);text-align:left;border-bottom:1px solid var(--color-border);padding:12px 16px}.table tbody td{font-size:var(--font-size-body-sm);border-bottom:1px solid var(--color-border);background:var(--color-surface);transition:background var(--duration-micro) var(--ease-standard);padding:12px 16px}.table tbody tr:hover td{background:var(--color-surface-hover)}.modal-overlay{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:1000;animation:fadeIn var(--duration-micro) var(--ease-standard);background:#0f1b3080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-panel{background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:90%;max-width:560px;max-height:90vh;animation:modalEnter var(--duration-standard) var(--ease-decelerate) both;padding:32px;overflow-y:auto}.modal-panel-wide{max-width:800px}@keyframes modalEnter{0%{opacity:0;transform:translateY(16px)scale(.97)}to{opacity:1;transform:translateY(0)scale(1)}}.modal-header{margin-bottom:var(--space-lg);justify-content:space-between;align-items:center;display:flex}.modal-footer{justify-content:flex-end;gap:var(--space-sm);margin-top:var(--space-lg);padding-top:var(--space-lg);border-top:1px solid var(--color-border);display:flex}.toast{align-items:flex-start;gap:var(--space-sm);padding:var(--space-md);background:var(--color-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-md);border-left:4px solid var(--color-info);animation:toastEnter var(--duration-standard) var(--ease-decelerate) both;max-width:400px;display:flex}.toast-success{border-left-color:var(--color-success)}.toast-warning{border-left-color:var(--color-warning)}.toast-error{border-left-color:var(--color-error)}@keyframes toastEnter{0%{opacity:0;transform:translate(24px)}to{opacity:1;transform:translate(0)}}.empty-state{padding:var(--space-2xl) var(--space-lg);text-align:center;flex-direction:column;justify-content:center;align-items:center;display:flex}.empty-state-icon{width:64px;height:64px;color:var(--color-text-muted);margin-bottom:var(--space-md)}.empty-state h3{margin-bottom:var(--space-sm)}.empty-state p{color:var(--color-text-muted);max-width:400px}@keyframes spin{to{transform:rotate(360deg)}}.spinner{border:2px solid var(--color-border);border-top-color:var(--color-accent);border-radius:50%;width:20px;height:20px;animation:.6s linear infinite spin}.spinner-sm{width:16px;height:16px}.spinner-lg{border-width:3px;width:32px;height:32px}.sidebar{width:var(--sidebar-width);background:var(--color-primary);color:var(--color-text-on-primary);z-index:100;height:100vh;transition:width var(--duration-standard) var(--ease-standard);flex-direction:column;display:flex;position:fixed;top:0;left:0;overflow:hidden}.sidebar-collapsed{width:var(--sidebar-collapsed-width)}.sidebar-logo{padding:var(--space-lg);align-items:center;gap:var(--space-sm);border-bottom:1px solid #ffffff1a;display:flex}.sidebar-logo img{height:48px}.sidebar-nav{padding:var(--space-sm) 0;flex:1;overflow-y:auto}.sidebar-item{align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-lg);color:#ffffffb3;font-size:var(--font-size-body);font-weight:var(--font-weight-medium);cursor:pointer;transition:all var(--duration-micro) var(--ease-standard);border-left:3px solid #0000;text-decoration:none;display:flex}.sidebar-item:hover{color:#fff;background:#ffffff0d}.sidebar-item-active{color:var(--color-accent);border-left-color:var(--color-accent);background:#00c48c14}.sidebar-divider{height:1px;margin:var(--space-sm) 0;background:#ffffff1a}