:root{--color-primary: #1E4D92;--color-primary-light: #3A6BB0;--color-primary-dark: #15386B;--color-secondary: #4A5568;--color-secondary-light: #718096;--color-secondary-dark: #2D3748;--color-accent-yellow: #F6C343;--color-accent-blue: #4299E1;--color-accent-green: #48BB78;--color-white: #FFFFFF;--color-gray-50: #F7FAFC;--color-gray-100: #EDF2F7;--color-gray-200: #E2E8F0;--color-gray-300: #CBD5E0;--color-gray-400: #A0AEC0;--color-gray-500: #718096;--color-gray-600: #4A5568;--color-gray-700: #2D3748;--color-gray-800: #1A202C;--color-gray-900: #171923;--color-status-open: #4299E1;--color-status-in-progress: #F6C343;--color-status-resolved: #48BB78;--color-status-closed: #A0AEC0;--color-priority-low: #48BB78;--color-priority-medium: #F6C343;--color-priority-high: #ED8936;--color-priority-critical: #F56565;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-2xl: 1rem;--radius-full: 9999px;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--transition-fast: .15s ease-in-out;--transition-base: .25s ease-in-out;--transition-slow: .35s ease-in-out}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:var(--font-family);font-size:var(--font-size-base);color:var(--color-gray-800);background-color:var(--color-gray-50);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 var(--spacing-lg)}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-sm{gap:var(--spacing-sm)}.gap-md{gap:var(--spacing-md)}.gap-lg{gap:var(--spacing-lg)}.card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);padding:var(--spacing-lg);transition:all var(--transition-base)}.card:hover{box-shadow:var(--shadow-lg)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--spacing-sm);padding:.625rem 1.25rem;font-size:var(--font-size-sm);font-weight:500;border-radius:var(--radius-md);border:none;cursor:pointer;transition:all var(--transition-fast);text-decoration:none}.btn:disabled{background-color:var(--color-gray-300)!important;color:var(--color-gray-500)!important;cursor:not-allowed;transform:none!important;box-shadow:none!important}.btn-primary{background-color:var(--color-primary);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--shadow-md)}.btn-secondary{background-color:var(--color-gray-200);color:var(--color-gray-700)}.btn-secondary:hover{background-color:var(--color-gray-300)}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;font-size:var(--font-size-xs);font-weight:500;border-radius:var(--radius-full);text-transform:capitalize}.badge-status-open{background-color:#4299e11a;color:var(--color-status-open)}.badge-status-in-progress{background-color:#f6c3431a;color:#d69e00}.badge-status-resolved{background-color:#48bb781a;color:var(--color-status-resolved)}.badge-status-closed{background-color:#a0aec01a;color:var(--color-gray-600)}.badge-priority-low{background-color:#48bb781a;color:var(--color-priority-low)}.badge-priority-medium{background-color:#f6c3431a;color:#d69e00}.badge-priority-high{background-color:#ed89361a;color:var(--color-priority-high)}.badge-priority-critical{background-color:#f565651a;color:var(--color-priority-critical)}.form-group{margin-bottom:var(--spacing-md)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:500;color:var(--color-gray-700);margin-bottom:var(--spacing-xs)}.form-input,.form-select,.form-textarea{width:100%;padding:.625rem .875rem;font-size:var(--font-size-sm);color:var(--color-gray-800);background-color:var(--color-white);border:1px solid var(--color-gray-300);border-radius:var(--radius-md);transition:all var(--transition-fast)}.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px #e874611a}.form-textarea{resize:vertical;min-height:100px}.spinner{border:3px solid var(--color-gray-200);border-top:3px solid var(--color-primary);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-gray-100)}::-webkit-scrollbar-thumb{background:var(--color-gray-400);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-gray-500)}@media (max-width: 768px){html{font-size:14px}.container{padding:0 var(--spacing-md)}}