.event-duration-editor {border:1px solid #dbe3eb;border-radius:12px;background:#f8fafc;color:#243448;padding:14px;margin:12px 0;width:100%;min-width:0;box-sizing:border-box;grid-column:1 / -1}
.event-duration-editor>summary {cursor:pointer;font-weight:700;font-size:15px;min-height:28px;line-height:1.6}
.event-duration-editor p,.event-duration-editor small {font-size:13px;line-height:1.55;color:#4f6073;margin:10px 0;display:block;overflow-wrap:anywhere}
.event-duration-fields {display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:12px;margin:12px 0;min-width:0}
.event-duration-fields label {display:flex;flex-direction:column;gap:6px;min-width:0;font-size:14px;line-height:1.4}
.event-duration-fields input {box-sizing:border-box;width:100%;min-width:0;min-height:44px;border:1px solid #b8c6d4;border-radius:7px;background:white;color:#142b42;padding:10px;font-size:16px;line-height:1.3}
.event-duration-editor [hidden] {display:none!important}
.event-duration-preview {display:flex;flex-wrap:wrap;gap:10px 20px;font-size:14px;font-weight:600;margin:10px 0}
.event-duration-editor fieldset {border:0;margin:16px 0;padding:0;min-width:0}
.event-duration-editor legend {font-size:14px;font-weight:600;margin:0}
.event-duration-checkbox {display:flex!important;align-items:center;gap:10px;font-size:13px;min-height:44px}
.event-duration-checkbox input {appearance:auto!important;position:static!important;opacity:1!important;display:inline-block!important;width:18px!important;height:18px!important;flex:none}
.event-duration-summary {display:flex;flex-direction:column;gap:4px;padding:10px 0;font-size:14px;line-height:1.5;min-width:0}
.event-duration-summary small {display:block;color:#536578;font-size:12px;line-height:1.5;overflow-wrap:anywhere}
.event-duration-summary summary {cursor:pointer;font-size:12px;color:#436383;min-height:30px;padding:5px 0}
@media(max-width:400px){.event-duration-fields{grid-template-columns:1fr}.event-duration-editor{padding:12px}}