:root{--primary-50: #eff6ff;--primary-100: #dbeafe;--primary-200: #bfdbfe;--primary-300: #93c5fd;--primary-400: #60a5fa;--primary-500: #3b82f6;--primary-600: #2563eb;--primary-700: #1d4ed8;--primary-800: #1e40af;--primary-900: #1e3a8a;--gray-50: #f9fafb;--gray-100: #f3f4f6;--gray-200: #e5e7eb;--gray-300: #d1d5db;--gray-400: #9ca3af;--gray-500: #6b7280;--gray-600: #4b5563;--gray-700: #374151;--gray-800: #1f2937;--gray-900: #111827;--bg-primary: #0f0f0f;--bg-secondary: #1a1a1a;--bg-tertiary: #2d2d2d;--text-primary: #ffffff;--text-secondary: #d4d4d4;--text-tertiary: #a3a3a3;--border-primary: #404040;--border-secondary: #525252;--success-500: #10b981;--success-600: #059669;--success-700: #047857;--warning-500: #f59e0b;--warning-600: #d97706;--error-500: #ef4444;--error-600: #dc2626;--error-700: #b91c1c;--info-500: #06b6d4;--info-600: #0891b2;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 1.875rem;--text-4xl: 2.25rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--radius-sm: .125rem;--radius-base: .375rem;--radius-md: .5rem;--radius-lg: .75rem;--radius-xl: 1rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .3);--shadow-base: 0 1px 3px 0 rgba(0, 0, 0, .4), 0 1px 2px 0 rgba(0, 0, 0, .2);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .4), 0 2px 4px -1px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .4), 0 4px 6px -2px rgba(0, 0, 0, .2);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .4), 0 10px 10px -5px rgba(0, 0, 0, .1);--shadow-focus: 0 0 0 3px rgba(59, 130, 246, .15);--shadow-error: 0 0 0 3px rgba(239, 68, 68, .15);--transition-fast: .15s;--transition-base: .2s;--transition-slow: .3s;--ease-out: cubic-bezier(0, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.6;font-size:16px;scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-primary);min-height:100vh;font-size:var(--text-base);font-weight:var(--font-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-base),color var(--transition-base)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-2);padding:var(--spacing-3) var(--spacing-6);border-radius:var(--radius-base);font-weight:var(--font-medium);font-size:var(--text-base);text-decoration:none;border:none;cursor:pointer;transition:all var(--transition-base) var(--ease-out);white-space:nowrap;-webkit-user-select:none;user-select:none;min-height:44px}.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.btn-primary{background:linear-gradient(135deg,var(--primary-600) 0%,var(--primary-700) 100%);color:#fff;box-shadow:var(--shadow-sm)}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--primary-700) 0%,var(--primary-800) 100%);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0);box-shadow:var(--shadow-sm)}.btn-secondary{background:#fff;color:var(--gray-700);border:1px solid var(--gray-300);box-shadow:var(--shadow-sm)}.btn-secondary:hover:not(:disabled){background:var(--gray-50);border-color:var(--gray-400);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-danger{background:linear-gradient(135deg,var(--error-600) 0%,var(--error-700) 100%);color:#fff;box-shadow:var(--shadow-sm)}.btn-danger:hover:not(:disabled){background:linear-gradient(135deg,var(--error-700) 0%,var(--error-700) 100%);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn-sm{padding:var(--spacing-2) var(--spacing-3);font-size:var(--text-sm);min-height:32px}.btn-lg{padding:var(--spacing-4) var(--spacing-8);font-size:var(--text-lg);min-height:52px}.card{background:var(--bg-secondary);border-radius:var(--radius-lg);box-shadow:var(--shadow-base);padding:var(--spacing-6);border:1px solid var(--border-primary);transition:all var(--transition-base) var(--ease-out);overflow:hidden}.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-2px);border-color:var(--primary-200)}.card-compact{padding:var(--spacing-4)}.input,.input[type=text],.input[type=email],.input[type=password],.input[type=url],.input[type=number],.input[type=date],select.input,textarea.input{display:block;width:100%;padding:var(--spacing-3) var(--spacing-4);border:2px solid var(--gray-300);border-radius:var(--radius-base);font-size:var(--text-base);background:#fff;transition:all var(--transition-base) var(--ease-out);min-height:44px;font-family:inherit}textarea.input{min-height:80px;resize:vertical;line-height:1.5}.input::placeholder{color:var(--gray-400)}.input:focus{outline:none;border-color:var(--primary-500);box-shadow:var(--shadow-focus)}.input:disabled{background-color:var(--gray-100);color:var(--gray-500);cursor:not-allowed;opacity:.7}.error-input{border-color:var(--error-500)}.error-input:focus{border-color:var(--error-500);box-shadow:var(--shadow-error)}.form-group{margin-bottom:var(--spacing-6)}.form-label{display:block;font-size:var(--text-sm);font-weight:var(--font-medium);color:var(--text-primary);margin-bottom:var(--spacing-2)}.container{max-width:1200px;margin:0 auto;padding:0 var(--spacing-4);width:100%}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.grid{display:grid;gap:var(--spacing-6)}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.gap-1{gap:var(--spacing-1)}.gap-2{gap:var(--spacing-2)}.gap-3{gap:var(--spacing-3)}.gap-4{gap:var(--spacing-4)}.gap-6{gap:var(--spacing-6)}.gap-8{gap:var(--spacing-8)}.space-y-3>*+*{margin-top:var(--spacing-3)}.p-2{padding:var(--spacing-2)}.p-4{padding:var(--spacing-4)}.p-6{padding:var(--spacing-6)}.p-8{padding:var(--spacing-8)}.px-4{padding-left:var(--spacing-4);padding-right:var(--spacing-4)}.px-6{padding-left:var(--spacing-6);padding-right:var(--spacing-6)}.py-2{padding-top:var(--spacing-2);padding-bottom:var(--spacing-2)}.py-4{padding-top:var(--spacing-4);padding-bottom:var(--spacing-4)}.py-6{padding-top:var(--spacing-6);padding-bottom:var(--spacing-6)}.py-8{padding-top:var(--spacing-8);padding-bottom:var(--spacing-8)}.m-2{margin:var(--spacing-2)}.m-4{margin:var(--spacing-4)}.m-6{margin:var(--spacing-6)}.mb-2{margin-bottom:var(--spacing-2)}.mb-4{margin-bottom:var(--spacing-4)}.mb-6{margin-bottom:var(--spacing-6)}.mb-8{margin-bottom:var(--spacing-8)}.mt-2{margin-top:var(--spacing-2)}.mt-4{margin-top:var(--spacing-4)}.mt-6{margin-top:var(--spacing-6)}.mt-8{margin-top:var(--spacing-8)}.ml-2{margin-left:var(--spacing-2)}.mr-2{margin-right:var(--spacing-2)}.w-full{width:100%}.w-auto{width:auto}.h-5{height:1.25rem}.w-5{width:1.25rem}.h-6{height:1.5rem}.w-6{width:1.5rem}.h-8{height:2rem}.w-8{width:2rem}.h-12{height:3rem}.w-12{width:3rem}.min-h-screen{min-height:100vh}.max-w-md{max-width:28rem}.max-w-lg{max-width:32rem}.max-w-xl{max-width:36rem}.max-w-2xl{max-width:42rem}.max-w-4xl{max-width:56rem}.text-xs{font-size:var(--text-xs)}.text-sm{font-size:var(--text-sm)}.text-base{font-size:var(--text-base)}.text-lg{font-size:var(--text-lg)}.text-xl{font-size:var(--text-xl)}.text-2xl{font-size:var(--text-2xl)}.text-3xl{font-size:var(--text-3xl)}.text-4xl{font-size:var(--text-4xl)}.font-normal{font-weight:var(--font-normal)}.font-medium{font-weight:var(--font-medium)}.font-semibold{font-weight:var(--font-semibold)}.font-bold{font-weight:var(--font-bold)}.text-center{text-align:center}.text-left{text-align:left}.text-right{text-align:right}.text-gray-400{color:var(--gray-400)}.text-gray-500{color:var(--gray-500)}.text-gray-600{color:var(--gray-600)}.text-gray-700{color:var(--gray-700)}.text-gray-800{color:var(--gray-800)}.text-gray-900{color:var(--gray-900)}.text-primary-600{color:var(--primary-600)}.text-primary-700{color:var(--primary-700)}.text-success-600{color:var(--success-600)}.text-error-600{color:var(--error-600)}.text-warning-600{color:var(--warning-600)}.bg-white{background-color:#fff}.bg-gray-50{background-color:var(--gray-50)}.bg-gray-100{background-color:var(--gray-100)}.bg-primary-50{background-color:var(--primary-50)}.bg-primary-600{background-color:var(--primary-600)}.border{border:1px solid var(--gray-200)}.border-2{border:2px solid var(--gray-300)}.border-gray-200{border-color:var(--gray-200)}.border-gray-300{border-color:var(--gray-300)}.border-t{border-top:1px solid var(--gray-200)}.border-b{border-bottom:1px solid var(--gray-200)}.rounded{border-radius:var(--radius-base)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-full{border-radius:var(--radius-full)}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow{box-shadow:var(--shadow-base)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.animate-spin{animation:spin 1s linear infinite}.animate-fade-in{animation:fadeIn .3s var(--ease-out)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hover-lift{transition:transform var(--transition-base) 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var(--gray-200)}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.loading-spinner{border:2px solid var(--gray-200);border-radius:50%;border-top:2px solid var(--primary-600);margin:0 auto var(--spacing-4);animation:spin 1s linear infinite}.error-message{color:var(--error-600);font-size:var(--text-sm);margin-top:var(--spacing-2);display:flex;align-items:center;gap:var(--spacing-1)}.success-message{color:var(--success-600);font-size:var(--text-sm);margin-top:var(--spacing-2);display:flex;align-items:center;gap:var(--spacing-1)}.status-active{background-color:#dcfce7;color:#166534}.status-expired{background-color:#fee2e2;color:#991b1b}.status-suspended{background-color:#fef3c7;color:#92400e}.status-unknown{background-color:var(--gray-100);color:var(--gray-700)}a{color:var(--primary-600);text-decoration:none;transition:color var(--transition-base) var(--ease-out)}a:hover{color:var(--primary-700);text-decoration:underline}@media (min-width: 640px){.container{padding:0 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