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#6b7280;--background-light: #f8fafc;--border-color: #e2e8f0;--error-color: #e53e3e;--success-color: #22543d;--success-light: #d4f4dd;--success-contrast: #22543d;--sidebar-width: 260px;--sidebar-width-closed: 70px;--header-height: 70px;--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);--transition: all .3s ease}body{font-family:Segoe 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spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideIn{0%{transform:translate(-100%)}to{transform:translate(0)}}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.fade-in{animation:fadeIn .3s ease}.slide-in{animation:slideIn .3s ease}.slide-up{animation:slideUp .3s ease}@media (max-width: 768px){body{font-size:14px}.mobile-hidden{display:none!important}}@media (max-width: 480px){body{font-size:13px}}@media (prefers-reduced-motion: reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}@media (prefers-contrast: high){:root{--border-color: #000000}body{background-color:#fff;color:#000}a{color:#00e}button,input,textarea,select{border:2px solid black}}button:focus-visible,a:focus-visible,input:focus-visible{outline:2px solid 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forwards}.toast-progress.success{background:linear-gradient(90deg,#10b981,#059669)}.toast-progress.warning{background:linear-gradient(90deg,#f59e0b,#d97706)}.toast-progress.error{background:linear-gradient(90deg,#ef4444,#dc2626)}.toast-progress.shift_assigned{background:linear-gradient(90deg,#3b82f6,#2563eb)}.toast-progress.shift_modified{background:linear-gradient(90deg,#f59e0b,#d97706)}.toast-progress.shift_cancelled{background:linear-gradient(90deg,#ef4444,#dc2626)}.toast-progress.shift_reminder{background:linear-gradient(90deg,#8b5cf6,#7c3aed)}.toast-progress.request_approved{background:linear-gradient(90deg,#10b981,#059669)}.toast-progress.request_rejected{background:linear-gradient(90deg,#6b7280,#4b5563)}@keyframes toastProgress{0%{width:100%}to{width:0%}}.notification-toast:not(:first-child){top:110px}.notification-toast:nth-child(3){top:200px}@media (max-width: 768px){.notification-toast{right:10px;left:10px;min-width:auto;max-width:none}}