.loading{align-items:center;background:#f8f9fa;display:flex;justify-content:center;min-height:100vh}.spinner{animation:spin .8s linear infinite;border:4px solid #2196f31a;border-radius:50%;border-top-color:#2196f3;height:48px;width:48px}@keyframes spin{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}:root{--text-color-default:#0f0f0f;--text-color-secondary:#615f5f;--link-color:#2196f3}*{box-sizing:border-box;margin:0}*,body{padding:0}body{background-color:#f4f4f4;color:var(--text-color-default);font-family:Inter,sans-serif;line-height:1.6}a{color:var(--link-color)}h1,h2{color:#333;margin-bottom:20px}.container{margin:0 auto;max-width:1200px;padding:0}.config-form{background:#fff6;border-radius:8px;box-shadow:0 2px 4px #0000001a;margin-bottom:20px;padding:20px}.config-form h3{color:#555;font-size:10px;margin-bottom:15px}.config-grid{display:grid;gap:15px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}.config-item{display:flex;flex-direction:column}.config-item label{align-items:center;color:#555;display:flex;font-size:12px;gap:5px;margin-bottom:5px}.info-icon{color:#666;font-weight:500;position:relative}.advanced-config-toggle{align-items:center;border-bottom:1px dashed #666;color:#666;cursor:pointer;display:flex;display:inline-block;font-size:12px;font-weight:400;margin-bottom:10px;margin-top:10px;width:auto}.timeline-grid{display:grid;gap:20px;grid-template-columns:1fr;margin-top:20px}@media (min-width:768px){.timeline-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.timeline-grid{grid-template-columns:repeat(4,1fr)}}.column{background:#fff;border-radius:8px;box-shadow:0 2px 4px #0000001a;padding:15px}@media (min-width:768px){.column{padding:20px}}.block{background:#f8f9fa;border-left:4px solid #999;border-radius:6px;margin-bottom:15px;padding:12px}@media (min-width:768px){.block{padding:15px}}.summary-block{background:#e9ecef;border-left:4px solid #28a745;border-radius:6px;margin-top:20px;padding:12px}.summary-block .block-description{color:#000;margin-bottom:0}@media (min-width:768px){.summary-block{margin-top:30px;padding:15px}}.block-title{font-size:.9rem;font-weight:500;margin-bottom:5px}@media (min-width:768px){.block-title{font-size:1rem}}.block-description{color:#666;font-size:.85em;margin-bottom:8px}@media (min-width:768px){.block-description{font-size:.9em}}.duration{color:#007bff;font-size:.9rem;font-weight:500}.duration-passed{color:#666}.timeline-description{color:#fff;font-size:13px;font-weight:300}.timeline-description-mb{margin-bottom:40px}.timeline-description p{margin:0 0 2px}.timeline-description a{color:#fff}.timeline-description ul{margin-left:20px;margin-top:4px}.timeline-description li{margin-bottom:0}