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var(--transition-fast)}.badge-success{background-color:var(--color-success-subtle);color:var(--color-success)}.badge-warning{background-color:var(--color-warning-subtle);color:var(--color-warning)}.badge-danger{background-color:var(--color-danger-subtle);color:var(--color-danger)}.badge-info{background-color:var(--color-info-subtle);color:var(--color-info)}.badge-neutral{background-color:var(--color-bg-tertiary);color:var(--color-text-secondary)}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeOut{0%{opacity:1}to{opacity:0}}@keyframes slideUp{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200px 0}to{background-position:calc(200px + 100%) 0}}.animate-fadeIn{animation:fadeIn var(--transition-normal)}.animate-fadeOut{animation:fadeOut var(--transition-normal)}.animate-slideUp{animation:slideUp var(--transition-normal)}.animate-slideDown{animation:slideDown var(--transition-normal)}.animate-scaleIn{animation:scaleIn var(--transition-normal)}.skeleton{background:linear-gradient(90deg,var(--color-border-default) 25%,var(--color-border-strong) 50%,var(--color-border-default) 75%);background-size:200px 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius-sm)}.skeleton-text{height:1em;margin-bottom:var(--space-2)}.skeleton-text:last-child{margin-bottom:0}.skeleton-avatar{width:40px;height:40px;border-radius:var(--radius-full)}.skeleton-button{height:36px;width:120px;border-radius:var(--radius-md)}@media(max-width:639px){.mobile-hidden{display:none!important}.mobile-block{display:block!important}.mobile-flex{display:flex!important}}@media(min-width:640px)and (max-width:1023px){.tablet-hidden{display:none!important}.tablet-block{display:block!important}.tablet-flex{display:flex!important}}@media(min-width:1024px){.desktop-hidden{display:none!important}.desktop-block{display:block!important}.desktop-flex{display:flex!important}}.focus-trap{outline:none}.skip-to-main{position:absolute;top:-40px;left:6px;background:var(--color-brand-primary);color:var(--color-text-inverse);padding:8px;text-decoration:none;border-radius:var(--radius-sm);z-index:var(--z-tooltip);transition:top var(--transition-fast)}.focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px}@media(prefers-contrast:high){.btn:focus-visible,.input:focus-visible,.nav-item:focus-visible,.card:focus-visible{outline-width:3px}.card{border-width:2px}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.modal-backdrop{position:fixed;top:0;left:0;width:100vw;height:100vh;background-color:#00000080;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);z-index:var(--z-modal-backdrop);opacity:0;pointer-events:none;transition:opacity var(--transition-normal)}.modal-backdrop.open{opacity:1;pointer-events:auto}.modal-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;z-index:var(--z-modal);padding:var(--space-4)}.modal-content{background-color:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);max-width:90vw;max-height:90vh;overflow:hidden;display:flex;flex-direction:column;animation:modalEnter var(--transition-normal)}.modal-header{display:flex;align-items:flex-start;justify-content:space-between;padding:var(--space-6);border-bottom:1px solid var(--color-border-default);gap:var(--space-4)}.modal-title{font-size:var(--font-size-h3);font-weight:var(--font-weight-600);color:var(--color-text-primary);margin:0 0 var(--space-1) 0;line-height:var(--line-height-heading)}.modal-close-btn{width:32px;height:32px;border:none;background:none;color:var(--color-text-tertiary);border-radius:var(--radius-md);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all var(--transition-fast)}.modal-close-btn:hover{background-color:var(--color-bg-tertiary);color:var(--color-text-primary)}.modal-body{padding:var(--space-6);overflow-y:auto;flex:1}@keyframes modalEnter{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.progress-bar{width:100%;height:8px;background-color:var(--color-bg-tertiary);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background-color:var(--color-brand-primary);border-radius:var(--radius-full);transition:width var(--transition-normal)}.progress-bar-animated{--progress-width: 0%;animation:progressFill 1s ease-out}.notification-badge{position:absolute;top:-4px;right:-4px;min-width:16px;height:16px;background-color:var(--color-danger);color:var(--color-text-inverse);border-radius:var(--radius-full);font-size:10px;font-weight:var(--font-weight-600);display:flex;align-items:center;justify-content:center;line-height:1;padding:0 4px;border:2px solid var(--color-bg-primary)}.notification-badge-new{animation:badgeBounce .6s ease-out}.dropdown-menu{background-color:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);overflow:hidden;z-index:var(--z-dropdown);animation:dropdownSlide .1s ease-out;transform-origin:top}.dropdown-item{display:block;width:100%;padding:var(--space-3) var(--space-4);border:none;background:none;color:var(--color-text-primary);font-size:var(--font-size-body);text-align:left;cursor:pointer;transition:background-color var(--transition-fast)}.dropdown-item:hover{background-color:var(--color-bg-tertiary)}.tooltip{position:absolute;background-color:var(--color-bg-elevated);border:1px solid var(--color-border-default);border-radius:var(--radius-md);padding:var(--space-2) var(--space-3);font-size:var(--font-size-caption);color:var(--color-text-primary);box-shadow:var(--shadow-md);z-index:var(--z-tooltip);opacity:0;pointer-events:none;transition:opacity var(--transition-normal);transition-delay:.3s}.tooltip-trigger:hover .tooltip{opacity:1}.tooltip-trigger:hover .tooltip.instant{transition-delay:0ms}*:focus-visible{outline:2px solid var(--color-brand-primary);outline-offset:2px;border-radius:2px}button:focus-visible{outline:2px solid var(--color-brand-primary);outline-offset:2px;box-shadow:0 0 0 3px #2563eb26}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:2px solid var(--color-brand-primary);outline-offset:2px;box-shadow:0 0 0 3px #2563eb26}.sr-only,.sr-live-region{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}@media(prefers-contrast:high){:root{--color-text-primary: #000000;--color-text-secondary: #333333;--color-bg-primary: #FFFFFF;--color-border-default: #000000;--color-brand-primary: #0000FF}[data-theme=dark]{--color-text-primary: #FFFFFF;--color-text-secondary: #CCCCCC;--color-bg-primary: #000000;--color-border-default: #FFFFFF;--color-brand-primary: #00FFFF}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.status-badge{display:inline-flex;align-items:center;gap:4px}.status-badge:before{content:"";width:8px;height:8px;border-radius:50%}.status-badge.success:before{background-color:var(--color-success)}.status-badge.warning:before{background-color:var(--color-warning)}.status-badge.danger:before{background-color:var(--color-danger)}.status-badge.info:before{background-color:var(--color-info)}.modal-focus-trap{outline:none}.modal-focus-trap:focus-visible{outline:none}.skip-to-main{position:absolute;top:-40px;left:6px;background:var(--color-brand-primary);color:var(--color-text-inverse);padding:8px;text-decoration:none;border-radius:4px;z-index:9999;transition:top .3s}.skip-to-main:focus{top:6px}.menu-item:focus-visible{background-color:var(--color-brand-subtle);color:var(--color-brand-primary)}.required-indicator{color:var(--color-danger);font-weight:var(--font-weight-600)}.form-error{color:var(--color-danger);font-size:var(--font-size-caption);margin-top:4px;display:flex;align-items:center;gap:4px}.form-error:before{content:"⚠️";font-size:12px}.form-success{color:var(--color-success);font-size:var(--font-size-caption);margin-top:4px;display:flex;align-items:center;gap:4px}.form-success:before{content:"✅";font-size:12px}table th{text-align:left;font-weight:var(--font-weight-600);color:var(--color-text-primary);border-bottom:2px solid var(--color-border-strong)}table tr:hover{background-color:var(--color-bg-tertiary)}table td:focus,table th:focus{outline:2px solid var(--color-brand-primary);outline-offset:-2px}.icon-button{position:relative}.icon-button .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.button-loading{position:relative}.button-loading:after{content:"Loading...";position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chart-data-table{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.chart-description{font-size:var(--font-size-caption);color:var(--color-text-secondary);margin-bottom:8px}@media(max-width:639px){button,input,select,textarea,a,.icon-button{min-height:44px;min-width:44px}}@media print{.no-print{display:none!important}body{color:#000;background:#fff}a{text-decoration:underline}.sr-only{display:none}}