/* v21 save states, literal paste, scratchpads, seconds visibility, and recurrence-builder refinements */
.entry-row textarea#brainInput{width:100%;min-height:44px;max-height:90px;padding:10px 12px;resize:vertical;color:var(--text);background:var(--surface);border:1px solid var(--border-strong);border-radius:10px;outline:none;line-height:1.35;white-space:pre-wrap}
.entry-row textarea#brainInput:focus{border-color:var(--focus);box-shadow:0 0 0 3px color-mix(in srgb,var(--focus) 20%,transparent)}
.card-title{white-space:pre-wrap}
.entry-schedule-btn span{font-size:13px!important;line-height:1.15!important;font-weight:750!important}
#timerSecondsBtn.seconds-hidden{background:rgba(72,139,230,.22);border-color:rgba(72,139,230,.75)}
#v21MultiSelectModal,#backupNameModal,#backupLoadConfirmModal,#backupDeleteConfirmModal,#scratchpadModal{z-index:2300}
.v21-small-modal{width:min(520px,calc(100vw - 32px))}
.backup-grid{max-height:min(44vh,430px);overflow:auto}
.backup-card.locked{box-shadow:inset 3px 0 0 rgba(218,177,42,.9)}
.backup-lock-action.locked{background:rgba(218,177,42,.18)!important;border-color:rgba(218,177,42,.6)!important;color:#d6ad2a!important}
.backup-delete-action{color:var(--danger)!important;border-color:color-mix(in srgb,var(--danger) 46%,var(--border))!important}
.scratchpad-modal-card{width:min(760px,calc(100vw - 32px));height:min(76vh,720px);display:flex;flex-direction:column}
#scratchpadTextarea{width:100%;flex:1;min-height:300px;resize:none;border:1px solid #c7c7c7;border-radius:10px;padding:14px;background:#fff;color:#111;font:15px/1.45 ui-monospace,SFMono-Regular,Consolas,monospace;outline:none}
#scratchpadTextarea:focus{border-color:#4d8edb;box-shadow:0 0 0 3px rgba(77,142,219,.2)}
.scratchpad-count{margin-top:6px;text-align:right;color:var(--muted);font-size:10px;font-variant-numeric:tabular-nums}
.scratchpad-open-btn{display:inline-grid;place-items:center;width:22px;height:22px;margin-left:7px;padding:0;border:1px solid rgba(220,177,48,.55);border-radius:6px;background:rgba(220,177,48,.14);color:inherit;vertical-align:middle;cursor:pointer}
.scratchpad-open-btn svg{width:14px;height:14px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.recur-local-history{display:flex;justify-content:flex-end;gap:6px;margin:0 0 7px}
.recur-local-history .icon-btn{width:32px;height:32px}
.recur-now-btn{font-size:11px!important;min-height:30px!important;padding:5px 9px!important}
.recur-gpt-btn,.recur-gpt-btn span{font-size:13px!important;line-height:1.2!important}
#simpleRecurrenceBuilderBtn{font-size:13px!important}
.v21-multiselect-card{width:min(720px,calc(100vw - 34px));max-height:min(82vh,760px);display:flex;flex-direction:column}
.v21-multiselect-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(72px,1fr));gap:7px;overflow:auto;padding:2px;max-height:52vh}
.v21-multi-option{display:flex;align-items:center;gap:6px;min-height:34px;padding:6px 8px;border:1px solid var(--border);border-radius:8px;background:var(--surface-2);font-size:12px}
.v21-shift-month-option{display:flex;align-items:center;gap:7px;margin-bottom:7px;font-size:12px;font-weight:700}
.v21-builder-card{width:min(850px,calc(100vw - 34px));max-height:min(88vh,820px);overflow:auto}
.v21-builder-layout{display:grid;gap:12px}
.v21-builder-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.v21-builder-dynamic{display:grid;gap:9px;padding:10px;border:1px solid var(--border);border-radius:10px;background:var(--surface-2)}
.v21-builder-weekdays{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.v21-builder-weekdays label{display:flex;align-items:center;justify-content:center;gap:4px;padding:7px 4px;border:1px solid var(--border);border-radius:7px;font-size:11px}
.v21-builder-multi-btn{width:100%;min-height:38px;text-align:left}
.v21-builder-nth-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.v21-multi-details{position:relative}
.v21-multi-details summary{list-style:none;cursor:pointer;min-height:38px;padding:9px 10px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);font-size:12px}
.v21-multi-details summary::-webkit-details-marker{display:none}
.v21-details-panel{position:absolute;z-index:40;top:calc(100% + 4px);left:0;right:0;max-height:220px;overflow:auto;padding:7px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);box-shadow:var(--shadow);display:grid;gap:5px}
.v21-details-panel label{display:flex;gap:7px;align-items:center;font-size:12px}
.v21-year-rows{display:grid;gap:7px;max-height:260px;overflow:auto;padding-right:3px}
.v21-year-row{display:grid;grid-template-columns:minmax(150px,1fr) minmax(190px,1.25fr) 34px;gap:7px;align-items:center}
.v21-builder-summary{padding:9px 11px;border:1px solid var(--border);border-radius:8px;background:var(--surface-2);font-size:12px;line-height:1.4}
#recurManualScroll{min-height:0}
#recurManualRows .v18-recur-row,#recurManualRows .v20-recur-row{min-width:0}
@media(max-width:900px){.v21-builder-grid{grid-template-columns:1fr 1fr}.v21-builder-weekdays{grid-template-columns:repeat(4,1fr)}}