@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600&display=swap";:root{--primary-blue: #4F86F7;--secondary-blue: #2196F3;--light-blue: #E0F2FE;--success-green: #10B981;--success-green-dark: #059669;--success-green-light: #6EE7B7;--success-bg: #D1FAE5;--success-text: #065F46;--success-border: #34D399;--error-red: #EF4444;--error-red-dark: #B91C1C;--error-red-light: #FCA5A5;--error-bg: #FEE2E2;--error-text: #991B1B;--error-border: #EF4444;--text-dark: #333333;--text-medium: #4B5563;--text-light: #6B7280;--border-color: #D1D5DB;--background-light: #F9FAFB;--background-white: #FFFFFF;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--radius-sm: .25rem;--radius-md: .5rem}body{font-family:Inter,sans-serif;color:var(--text-medium);background-color:var(--background-light)}h1,h2,h3,h4,h5,h6{color:var(--text-dark)}.login-card{background:#fff;border-radius:1.5rem;box-shadow:0 10px 25px -5px #0000001a,0 10px 10px -5px #0000000a;padding:2rem;width:100%;max-width:28rem;margin:0 1rem}.login-header{text-align:center;margin-bottom:2rem}.sidebar-logo{width:50%;height:50%;object-fit:contain}.login-title{font-size:1.875rem;font-weight:700;color:#1a202c;margin-top:1rem;margin-bottom:.5rem}.input-group{position:relative;display:flex;align-items:center;margin-bottom:15px}.input-group .input-icon{position:absolute;left:10px;color:#888;z-index:1}.login-input{width:100%;padding:.75rem 1rem;padding-left:40px;border:1px solid #CBD5E0;border-radius:.5rem;font-size:1rem;transition:all .2s ease-in-out}.login-input:focus{outline:none;border-color:#4299e1;box-shadow:0 0 0 3px #4299e180}.input-group.password-input-group input{padding-right:40px}.password-toggle-button{position:absolute;right:10px;background:none;border:none;cursor:pointer;padding:0;display:flex;align-items:center;justify-content:center;color:#888;z-index:2}.password-toggle-button:focus{outline:none}.password-toggle-button .eye-icon{width:20px;height:20px}.connect-button{width:100%;padding:.75rem 1.5rem;background-color:#3182ce;color:#fff;border:none;border-radius:.5rem;font-size:1.125rem;font-weight:600;pointer-events:auto;cursor:pointer;transition:background-color .2s ease-in-out;display:flex;align-items:center;justify-content:center;gap:.5rem}.connect-button:hover:not(:disabled){background-color:#2b6cb0}.connect-button:disabled{background-color:#a0aec0;cursor:not-allowed}.message-container{margin-top:1rem;padding:.75rem;border-radius:.75rem;border:1px solid}.message-error{background-color:#fef2f2;border-color:#fecaca;color:#dc2626}.message-success{background-color:#f0fdf4;border-color:#bbf7d0;color:#16a34a}.message-info{background-color:#eff6ff;border-color:#bfdbfe;color:#2563eb}.message-text{font-size:.875rem;margin:0}.refresh-button,.settings-button,.notification-bell,.logout-button,.back-button{padding:10px 20px;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .3s,transform .2s;display:flex;align-items:center;gap:8px}.back-button,.settings-button{background:#6b7280}.refresh-button:hover,.settings-button:hover,.notification-bell:hover:not(:disabled),.back-button:hover{background:#2b8bc6;transform:translateY(-1px)}.back-button:hover{background:#5a6268}.app-main{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;background-color:#f9fafb;padding:2rem}.list-container{width:100%;max-width:1200px;max-height:500px;overflow-y:auto;overflow-x:auto;background:#fff;border-radius:12px;box-shadow:0 2px 8px #0000001a;padding:2rem}.contract-list{list-style:none;padding:0;margin:0}.contract-list-item{display:grid;grid-template-columns:50px 200px 300px 300px 120px;gap:1.5rem;align-items:center;padding:1.2rem;border-bottom:1px solid #e0e0e0;cursor:pointer;transition:background-color .2s ease}.contract-list-item:hover{background-color:#f8f9fa}.contract-list-item:last-child{border-bottom:none}.contract-item-id{font-weight:600;color:#666;text-align:center}.contract-item-name{font-weight:600;color:#333}.contract-item-address,.contract-item-wallet-address{font-family:monospace;color:#666;font-size:.9rem;word-break:break-all}.contract-item-network{text-align:center;padding:.4rem .8rem;background:#e3f2fd;color:#1976d2;border-radius:20px;font-size:.85rem;font-weight:500}.button-container{position:fixed;top:2rem;right:2rem;display:flex;gap:1rem;z-index:1000}.logout-button{padding:10px 20px;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .3s;display:flex;align-items:center;gap:8px;background:#d32f2f}.logout-button:hover{background:#c82333}.add-issuer-button{padding:10px 20px;color:#fff;background:#1976d2;border:none;border-radius:4px;cursor:pointer;font-size:14px;display:flex;align-items:center;gap:8px}.add-issuer-button:hover{background:#2b8bc6}.loading-spinner{display:flex;justify-content:center;align-items:center;padding:1rem;font-size:1rem;color:#666;animation:pulse 1.5s infinite}.modal-overlay{position:fixed;inset:0;background:#0009;display:flex;justify-content:center;align-items:center;z-index:2000;animation:fadeIn .3s ease}.modal-content{background:#fff;padding:2rem;border-radius:12px;width:100%;max-width:600px;max-height:85vh;overflow-y:auto;box-shadow:0 4px 20px #00000026;animation:slideUp .3s ease}.modal-content h2{margin-top:0;margin-bottom:1.5rem;color:#1a202c;font-size:1.5rem;font-weight:600}.form-group{margin-bottom:1.25rem}.form-group label{display:block;margin-bottom:.5rem;font-weight:500;color:#1a202c;font-size:.95rem}.form-group input,.form-group select{width:100%;padding:.75rem;border:1px solid #d1d5db;border-radius:6px;font-size:1rem;color:#1a202c;background:#f9fafb;transition:border-color .2s ease,box-shadow .2s ease}.form-group input:focus,.form-group select:focus{outline:none;border-color:#1976d2;box-shadow:0 0 0 3px #1976d21a}.form-group select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%231a202c' stroke-width='2'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;background-size:1rem;padding-right:2rem}.form-group input:required:invalid,.form-group select:required:invalid{border-color:#e53e3e}.modal-actions{display:flex;justify-content:flex-end;gap:1rem;margin-top:2rem}.cancel-button{padding:10px 24px;background:#edf2f7;color:#1a202c;border:1px solid #d1d5db;border-radius:6px;cursor:pointer;font-size:1rem;font-weight:500;transition:background .2s ease,transform .1s ease}.cancel-button:hover{background:#e2e8f0;transform:translateY(-1px)}.submit-button{padding:10px 24px;background:#1976d2;color:#fff;border:none;border-radius:6px;cursor:pointer;font-size:1rem;font-weight:500;transition:background .2s ease,transform .1s ease}.submit-button:hover{background:#2b8bc6;transform:translateY(-1px)}@keyframes pulse{0%{opacity:1}50%{opacity:.5}to{opacity:1}}@media (max-width: 600px){.modal-content{width:90%;padding:1.5rem}.form-group input,.form-group select{padding:.6rem;font-size:.95rem}.modal-actions{flex-direction:column;gap:.75rem}.cancel-button,.submit-button{width:100%;padding:12px}}.dashboard-wrapper{width:100%;background:#f5f5f5}main{width:100%;box-sizing:border-box}.dashboard-container{width:100%;min-height:calc(100vh - 60px);padding:20px;font-family:Inter,Arial,sans-serif;background:#f5f5f5;box-sizing:border-box;overflow-y:auto}.header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;flex-wrap:wrap;gap:15px}.header h1{color:#333;font-size:24px;margin:0}.header p{color:#555;font-size:16px;margin:5px 0 0}.header-buttons{display:flex;gap:10px;flex-wrap:wrap}.back-button{padding:10px 20px;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .3s,transform .2s;display:flex;align-items:center;gap:8px;background:#6b7280}.back-button:hover{background:#5a6268;transform:translateY(-1px)}.refresh-button,.logout-button,.settings-button,.notification-bell{padding:10px 20px;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:14px;transition:background .3s,transform .2s;display:flex;align-items:center;gap:8px;position:relative}.refresh-button{background:#36a2eb}.settings-button{background:#6b7280}.notification-bell{background:#36a2eb;position:relative}.logout-button{background:#d32f2f}.refresh-button:hover,.settings-button:hover,.notification-bell:hover:not(:disabled){background:#2b8bc6;transform:translateY(-1px)}.settings-button:hover{background:#5a6268}.logout-button:hover{background:#b71c1c;transform:translateY(-1px)}.refresh-button:disabled,.notification-bell:disabled{background:#ccc;cursor:not-allowed}.notification-bell.has-notification:after{content:"";position:absolute;top:5px;right:5px;width:10px;height:10px;background:#d32f2f;border-radius:50%;border:2px solid #fff;animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.2)}to{transform:scale(1)}}.error-message{display:flex;align-items:center;gap:10px;background:#ffe6e6;padding:15px;border-radius:8px;margin-bottom:20px;box-shadow:0 2px 4px #0000001a}.error-message h3{color:#d32f2f;font-size:18px;margin:0}.error-message p{color:#d32f2f;font-size:14px;margin:5px 0 0}.data-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:15px;margin-bottom:30px;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a}.data-item{display:flex;flex-direction:column;align-items:center;padding:15px;background:#f9f9f9;border-radius:6px;text-align:center}.data-label{font-size:14px;color:#666;margin-bottom:5px}.data-value{font-size:16px;font-weight:700;color:#333;word-break:break-all}.diploma-timeline{margin-bottom:30px;background:#fff;padding:20px;border-radius:8px;box-shadow:0 2px 4px #0000001a;display:flex;flex-direction:column;height:auto}h3{color:#333;font-size:20px;margin-bottom:15px}.timeline-controls{display:flex;flex-wrap:wrap;gap:15px;margin-bottom:20px;padding:15px;background:#f9f9f9;border-radius:6px;align-items:center}.time-range-buttons{display:flex;gap:8px;flex-wrap:wrap}.time-range-buttons button{padding:8px 16px;background:#fff;border:2px solid #e0e0e0;border-radius:6px;cursor:pointer;font-size:14px;font-weight:500;color:#555;transition:all .3s ease}.time-range-buttons button:hover{border-color:#36a2eb;color:#36a2eb;transform:translateY(-1px)}.time-range-buttons button.active{background:#36a2eb;border-color:#36a2eb;color:#fff;box-shadow:0 2px 8px #36a2eb4d}.year-selector,.month-selector{display:flex;align-items:center;gap:8px}.year-selector label,.month-selector label{font-size:14px;font-weight:500;color:#555;white-space:nowrap}.year-selector select,.month-selector select{padding:8px 12px;border:2px solid #e0e0e0;border-radius:6px;background:#fff;font-size:14px;color:#333;cursor:pointer;transition:all .3s ease;min-width:120px}.year-selector select:hover,.month-selector select:hover{border-color:#36a2eb}.year-selector select:focus,.month-selector select:focus{outline:none;border-color:#36a2eb;box-shadow:0 0 0 3px #36a2eb1a}.chart-container{position:relative;width:100%;height:auto;min-height:400px;margin-top:20px;display:flex;align-items:center;justify-content:center;padding:20px 0}.chart-container canvas{width:100%!important;height:auto!important;max-height:600px}.modal-overlay{position:fixed;inset:0;background:#00000080;display:flex;justify-content:center;align-items:center;z-index:1000}.modal-content{background:#fff;padding:20px;border-radius:8px;max-width:500px;width:90%;box-shadow:0 4px 12px #0003;box-sizing:border-box}.modal-content h2{margin:0 0 15px;font-size:20px;color:#333}.form-group{margin-bottom:15px}.form-group label{display:block;font-size:14px;font-weight:500;color:#555;margin-bottom:5px}.form-group input{width:100%;padding:8px 12px;border:2px solid #e0e0e0;border-radius:6px;font-size:14px;color:#333;box-sizing:border-box}.form-group input:focus{outline:none;border-color:#36a2eb;box-shadow:0 0 0 3px #36a2eb1a}.form-description{font-size:12px;color:#999;margin-top:5px;margin-bottom:0}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.cancel-button,.submit-button{padding:8px 16px;border-radius:4px;font-size:14px;cursor:pointer;transition:background .3s,transform .2s}.cancel-button{background:#6b7280;color:#fff;border:none}.submit-button{background:#36a2eb;color:#fff;border:none}.cancel-button:hover,.submit-button:hover{transform:translateY(-1px)}.cancel-button:hover{background:#5a6268}.submit-button:hover{background:#2b8bc6}.no-data{display:flex;align-items:center;justify-content:center;height:300px;color:#999;font-size:16px}@media (max-width: 768px){.dashboard-container{padding:15px}.header{flex-direction:column;align-items:flex-start}.header-buttons{width:100%;gap:8px}.header-buttons button{flex:1;min-width:auto;font-size:12px;padding:8px 12px}.data-container{grid-template-columns:1fr;gap:10px;padding:15px}.timeline-controls{flex-direction:column;align-items:stretch;gap:10px;padding:10px}.time-range-buttons{width:100%}.time-range-buttons button{flex:1;font-size:12px}.year-selector,.month-selector{width:100%;justify-content:space-between}.year-selector select,.month-selector select{flex:1}.chart-container{min-height:300px;padding:15px 0}.chart-container canvas{max-height:400px}h3{font-size:18px}}@media (max-width: 480px){.dashboard-container{padding:10px}.header h1{font-size:20px}.header-buttons button{font-size:11px;padding:6px 10px;gap:4px}.header-buttons button span{display:none}.time-range-buttons button{padding:6px 12px;font-size:12px}.data-container,.data-item{padding:10px}.chart-container{min-height:280px}.chart-container canvas{max-height:350px}}:root{--primary: #3b82f6;--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;--secondary: #8b5cf6;--secondary-50: #f5f3ff;--secondary-100: #ede9fe;--secondary-200: #ddd6fe;--secondary-300: #c4b5fd;--secondary-400: #a78bfa;--secondary-500: #8b5cf6;--secondary-600: #7c3aed;--secondary-700: #6d28d9;--secondary-800: #5b21b6;--secondary-900: #4c1d95;--success: #10b981;--success-50: #ecfdf5;--success-100: #d1fae5;--success-500: #10b981;--success-600: #059669;--success-700: #047857;--warning: #f59e0b;--warning-50: #fffbeb;--warning-100: #fef3c7;--warning-500: #f59e0b;--warning-600: #d97706;--danger: #ef4444;--danger-50: #fef2f2;--danger-100: #fee2e2;--danger-500: #ef4444;--danger-600: #dc2626;--info: #06b6d4;--info-50: #f0fdfa;--info-100: #ccfbf1;--info-500: #06b6d4;--info-600: #0891b2;--white: #ffffff;--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;--gray-950: #030712;--space-xs: .25rem;--space-sm: .5rem;--space-md: 1rem;--space-lg: 1.5rem;--space-xl: 2rem;--space-2xl: 3rem;--space-3xl: 4rem;--font-family-sans: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-family-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--shadow-xs: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow: 0 1px 3px 0 rgb(0 0 0 / .1), 0 1px 2px -1px rgb(0 0 0 / .1);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / .25);--radius-sm: .375rem;--radius: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.5rem;--radius-2xl: 2rem;--radius-full: 9999px;--transition-fast: .15s cubic-bezier(.4, 0, .2, 1);--transition: .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;-moz-tab-size:4;tab-size:4}body{font-family:var(--font-family-sans);font-weight:400;line-height:1.5;color:var(--gray-700);background-color:var(--gray-50);margin:0;padding:0;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.app-container-unauthenticated{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--primary-50) 0%,var(--secondary-50) 100%);position:relative;overflow:hidden}.app-container-unauthenticated:before{content:"";position:absolute;inset:0;background-image:radial-gradient(circle at 25% 25%,var(--primary-100) 0%,transparent 50%),radial-gradient(circle at 75% 75%,var(--secondary-100) 0%,transparent 50%);opacity:.6;z-index:0;pointer-events:none}.app-container-authenticated{display:flex;min-height:100vh;background:var(--gray-50);position:relative}.app-main{flex:1;overflow-x:hidden;overflow-y:auto;background:var(--gray-50);transition:all var(--transition-slow);min-height:100vh;width:0}.message-display{position:fixed;top:20px;right:20px;padding:16px;border-radius:8px;box-shadow:0 4px 12px #00000026;z-index:1000;min-width:300px;max-width:400px;font-size:14px;line-height:1.4;animation:fadeIn .3s ease-in-out;transition:opacity .3s ease-in-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.message-display-success{background-color:#d4edda;border:1px solid #c3e6cb;color:#155724}.message-display-error{background-color:#f8d7da;border:1px solid #f5c6cb;color:#721c24}.message-display-info{background-color:#d1ecf1;border:1px solid #bee5eb;color:#0c5460}.message-display-warning{background-color:#fff3cd;border:1px solid #ffeeba;color:#856404}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.25;margin:0;color:var(--gray-900)}h1{font-size:2.5rem;font-weight:800;letter-spacing:-.025em}h2{font-size:2rem;font-weight:700}h3{font-size:1.5rem;font-weight:600}h4{font-size:1.25rem;font-weight:600}h5{font-size:1.125rem;font-weight:600}h6{font-size:1rem;font-weight:600}p{margin:0;line-height:1.6}.text-xs{font-size:.75rem;line-height:1rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-2xl{font-size:1.5rem;line-height:2rem}.text-3xl{font-size:1.875rem;line-height:2.25rem}.fade-in{animation:fadeIn .5s ease-in}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.slide-up{animation:slideUp .3s ease-out}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.blur-backdrop{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.glass-effect{background:#fffc;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.2)}.space-y-1>*+*{margin-top:var(--space-xs)}.space-y-2>*+*{margin-top:var(--space-sm)}.space-y-3>*+*{margin-top:.75rem}.space-y-4>*+*{margin-top:var(--space-md)}.space-y-6>*+*{margin-top:var(--space-lg)}.space-y-8>*+*{margin-top:var(--space-xl)}*{scrollbar-width:thin;scrollbar-color:var(--gray-400) var(--gray-100)}*::-webkit-scrollbar{width:8px;height:8px}*::-webkit-scrollbar-track{background:var(--gray-100);border-radius:var(--radius-full)}*::-webkit-scrollbar-thumb{background:var(--gray-400);border-radius:var(--radius-full);border:2px solid var(--gray-100)}*::-webkit-scrollbar-thumb:hover{background:var(--gray-500)}.focus-ring{outline:2px solid var(--primary-500);outline-offset:2px}*:focus{outline:2px solid var(--primary-500);outline-offset:2px}*:focus:not(:focus-visible){outline:none}