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@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

.file-import{padding:18px 20px;margin:18px 0 24px;border:1px solid var(--line,#dedde8);border-radius:14px;background:#f7f6fd}.file-import input[type=file]{width:100%;max-width:100%;font:inherit}.file-import input::file-selector-button{border:1px solid #d8d3ed;background:white;color:#5144b4;border-radius:8px;padding:9px 14px;margin:0 12px 8px 0;font:inherit;font-weight:600;cursor:pointer}.file-import p{margin:7px 0 0}.file-import [aria-busy=true]{opacity:.7}

.start-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.start-card{display:flex;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:15px;background:white}.start-card h2{font-size:21px;margin:8px 0}.start-card p{color:var(--muted);margin:0 0 20px;max-width:510px}.start-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:auto}.build-hint{margin:12px 0 22px}.weekday-presets{display:flex;gap:6px;flex-wrap:wrap;margin-top:8px}.weekday-presets .button{font-size:11px;padding:6px 9px;min-height:32px}@media(max-width:720px){.start-options{grid-template-columns:1fr;gap:12px}.start-card{padding:18px}.start-card h2{font-size:19px}.start-actions .button{flex:1}.start-card p{font-size:12px}}

.visual-scroll{overflow:auto;border:1px solid var(--line);border-radius:12px;background:#fff}.visual-grid{display:grid;grid-template-columns:65px repeat(7,minmax(105px,1fr));min-width:820px}.visual-heading{display:flex;flex-direction:column;gap:3px;padding:12px 6px;text-align:center;background:#faf9fe;border-bottom:1px solid var(--line);border-left:1px solid var(--line);font-size:12px}.visual-heading span{color:var(--muted);font-size:10px}.visual-heading.current-day{background:#ece8fb;color:var(--accent)}.visual-corner{padding:18px 8px;background:#faf9fe;color:var(--muted);font-size:10px;border-bottom:1px solid var(--line)}.visual-all-day{padding:5px;min-height:35px;border-left:1px solid var(--line);border-bottom:1px solid var(--line)}.all-day-label{font-size:10px;color:var(--muted);padding:8px;border-bottom:1px solid var(--line)}.all-day-block{display:block;width:100%;padding:5px;border:0;border-radius:5px;margin:2px 0;text-align:left;font-size:10px;overflow-wrap:anywhere}.visual-axis{position:relative;background:#fafbfe}.visual-axis span{position:absolute;left:4px;padding-top:3px;font-size:10px;color:var(--muted)}.visual-day{position:relative;border-left:1px solid var(--line);background:repeating-linear-gradient(to bottom,transparent 0px,transparent 65px,#e8e9f1 65px,#e8e9f1 66px)}.time-slot{position:absolute;left:0;width:100%;height:33px;border:0;border-bottom:1px dashed #eeedf5;background:transparent;border-radius:0}.time-slot:hover,.time-slot:focus-visible{background:#eeeafa;outline:2px solid #a99bdd;outline-offset:-2px}.time-slot:hover:after,.time-slot:focus-visible:after{content:'＋';color:var(--accent)}.visual-block{position:absolute;z-index:1;border:1px solid #37325d18;border-left:3px solid #6255cd66;border-radius:6px;padding:4px 5px;text-align:left;overflow:hidden;min-width:0;box-shadow:0 1px 3px #25223d0d}.visual-block:hover{filter:brightness(.97);box-shadow:0 3px 9px #25223d20}.visual-block strong,.visual-block span{display:block;overflow:hidden;text-overflow:ellipsis;font-size:10px;line-height:1.35}.visual-block strong{font-size:11px}.visual-block span{margin-top:3px}.grid-help{font-size:12px;color:var(--muted);margin:0 0 12px}.color-picker{display:flex;gap:8px;margin:12px 0}.color-choice{width:25px;height:25px;border:2px solid transparent;border-radius:50%;padding:0}.color-choice[aria-pressed=true]{outline:2px solid var(--accent);outline-offset:2px}.visual-scroll:focus-within{scroll-behavior:auto}

.builder-dialog{width:min(1220px,96vw);max-width:96vw;max-height:94dvh;padding:24px;border:1px solid var(--line);border-radius:18px;overflow:auto;background:var(--bg)}.builder-dialog .visual-scroll{max-height:62dvh}.builder-dialog .dialog-head{margin-bottom:12px}.builder-dialog .dialog-footer{margin-top:16px}.builder-dialog::backdrop{background:rgba(25,23,45,.48);backdrop-filter:blur(3px)}@media(max-width:720px){.builder-dialog{width:100%;max-width:100%;height:100dvh;max-height:100dvh;border-radius:0;padding:16px}.builder-dialog .visual-scroll{max-height:65dvh}}

.schedule-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px;padding:20px;background:white;border:1px solid var(--line);border-radius:12px;margin:0 0 20px}.schedule-tools details{grid-column:1/-1}.schedule-tools input{max-width:350px}.schedule-tools .fine{margin-top:8px}.scope-actions{display:flex;flex-direction:column;gap:12px;margin-top:20px}#operationPreview{max-height:35vh;overflow:auto;margin-top:16px}#operationPreview p{padding:8px;border-bottom:1px solid var(--line)}#previewOperation{margin-top:16px}#eventScope{margin-bottom:12px}@media(max-width:720px){.schedule-tools{grid-template-columns:1fr}.schedule-tools>.start-actions{flex-wrap:wrap}.event-dialog .dialog-footer{flex-wrap:wrap}}