.tool-main{flex-direction:column;flex:1;width:100%;max-width:100%;padding:0;display:flex;overflow:hidden}.tool-header{border-bottom:1px solid var(--color-border);background-color:var(--color-surface-raised);flex-wrap:wrap;flex-shrink:0;justify-content:space-between;align-items:flex-start;gap:1.5rem;padding:1.5rem 2rem;display:flex}.tool-header__title{flex-direction:column;gap:.25rem;display:flex}.tool-title{color:var(--color-text-title);margin:0;font-size:1.3rem;font-weight:700}.tool-subtitle{color:var(--color-text-muted);margin:0;font-size:.85rem}.cron-workspace{flex-direction:column;flex:1;gap:2rem;min-height:0;padding:1.75rem 2rem 3rem;display:flex;overflow-y:auto}.cron-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;overflow:hidden}.cron-section__heading{letter-spacing:.06em;text-transform:uppercase;color:var(--color-text-muted);border-bottom:1px solid var(--color-border);background-color:var(--color-surface-deep);align-items:center;gap:.5rem;padding:.75rem 1.25rem;font-size:.82rem;font-weight:700;display:flex}.cron-input-area{flex-direction:column;gap:1rem;padding:1.25rem;display:flex}.cron-input-row{align-items:center;gap:.5rem;display:flex}.cron-input{background-color:var(--color-surface-input);border:1px solid var(--color-border);color:var(--color-text-primary);caret-color:var(--color-accent);border-radius:6px;outline:none;flex:1;padding:.6rem 1rem;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:1rem;transition:border-color .15s,box-shadow .15s}.cron-input:focus{border-color:var(--color-accent-border);box-shadow:0 0 0 3px #7eb8f71f}.cron-input::placeholder{color:var(--color-text-dimmer)}.cron-input--error{border-color:var(--color-danger);box-shadow:0 0 0 3px #ff50501a}.cron-flavour-row{flex-wrap:wrap;align-items:center;gap:.5rem;display:flex}.cron-flavour-label{text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted);font-size:.75rem;font-weight:600}.cron-toggle-group{gap:.3rem;display:flex}.cron-toggle-btn{border:1px solid var(--color-border);color:var(--color-text-faint);cursor:pointer;background:0 0;border-radius:5px;padding:.25rem .7rem;font-size:.75rem;font-weight:500;transition:color .15s,border-color .15s,background-color .15s}.cron-toggle-btn:hover{color:var(--color-text-secondary);border-color:var(--color-sep)}.cron-toggle-btn--active{background-color:var(--color-accent-bg);color:var(--color-accent);border-color:var(--color-accent-border)}.cron-toggle-btn--active:hover{background-color:var(--color-accent-hover-bg);border-color:var(--color-accent);color:var(--color-accent-hover-text)}.cron-presets{flex-wrap:wrap;gap:.4rem;display:flex}.cron-preset-btn{border:1px solid var(--color-border);color:var(--color-text-faint);cursor:pointer;background:0 0;border-radius:5px;padding:.3rem .7rem;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.72rem;font-weight:500;transition:color .15s,border-color .15s,background-color .15s}.cron-preset-btn:hover{color:var(--color-text-secondary);border-color:var(--color-sep)}.cron-preset-btn--active{background-color:var(--color-accent-bg);color:var(--color-accent);border-color:var(--color-accent-border)}.cron-preset-btn--active:hover{background-color:var(--color-accent-hover-bg);color:var(--color-accent-hover-text);border-color:var(--color-accent)}.cron-error{background-color:var(--color-danger-bg);border:1px solid var(--color-danger-border);color:var(--color-danger);border-radius:6px;align-items:center;gap:.5rem;padding:.7rem 1rem;font-size:.82rem;display:flex}.cron-description-panel{padding:1.25rem}.cron-description-text{color:var(--color-text-primary);margin:0;font-size:1rem;line-height:1.6}.cron-description-placeholder{color:var(--color-text-faint);text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:2.5rem 1rem;display:flex}.cron-next-panel{padding:1rem 1.25rem}.cron-next-list{flex-direction:column;gap:0;margin:0;padding:0;list-style:none;display:flex}.cron-next-item{border-bottom:1px solid var(--color-border-faint);align-items:center;gap:.75rem;padding:.5rem;font-size:.85rem;display:flex}.cron-next-item:last-child{border-bottom:none}.cron-next-index{color:var(--color-text-faint);text-align:right;flex-shrink:0;min-width:1.5rem;font-size:.72rem;font-weight:700}.cron-next-date{color:var(--color-accent);font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:.88rem;font-weight:600}.cron-next-relative{color:var(--color-text-muted);margin-left:auto;font-size:.75rem}.cron-heatmap-wrap{padding:1.25rem;overflow-x:auto}.cron-heatmap{grid-template-columns:60px repeat(24,1fr);gap:2px;min-width:500px;display:grid}.cron-heatmap-hour{color:var(--color-text-faint);text-align:center;padding:.2rem 0;font-size:.62rem;font-weight:600}.cron-heatmap-day{color:var(--color-text-muted);align-items:center;padding-right:.5rem;font-size:.72rem;font-weight:600;display:flex}.cron-heatmap-cell{aspect-ratio:1;border-radius:3px;min-width:16px;min-height:16px;transition:background-color .15s}.cron-heatmap-cell--off{background-color:var(--color-surface-deep)}.cron-heatmap-cell--low{background-color:#7eb8f726}.cron-heatmap-cell--med{background-color:#7eb8f759}.cron-heatmap-cell--high{background-color:#7eb8f799}.cron-heatmap-cell--max{background-color:var(--color-accent)}.cron-heatmap-legend{color:var(--color-text-faint);align-items:center;gap:.5rem;margin-top:.75rem;font-size:.7rem;display:flex}.cron-heatmap-legend-cell{border-radius:3px;width:16px;height:16px}.cron-section__heading--split{justify-content:space-between}.cron-heatmap-view-toggle{margin-left:auto}.cron-heatmap--monthly{grid-template-columns:52px repeat(24,1fr)}.cron-heatmap--monthly .cron-heatmap-cell{aspect-ratio:auto;min-height:10px}.cron-heatmap--monthly .cron-heatmap-day{padding-right:.35rem;font-size:.65rem}.cron-builder-panel{flex-direction:column;gap:1rem;padding:1.25rem;display:flex}.cron-builder-field{flex-wrap:wrap;align-items:center;gap:.75rem;display:flex}.cron-builder-label{color:var(--color-text-muted);flex-shrink:0;min-width:100px;font-size:.75rem;font-weight:600}.cron-builder-select{background-color:var(--color-surface-input);border:1px solid var(--color-border);color:var(--color-text-primary);cursor:pointer;border-radius:6px;outline:none;padding:.4rem .6rem;font-size:.82rem;transition:border-color .15s,box-shadow .15s}.cron-builder-select:focus{border-color:var(--color-accent-border);box-shadow:0 0 0 3px #7eb8f71f}.cron-builder-hint{color:var(--color-text-faint);font-size:.7rem}.cron-builder-output{background-color:var(--color-surface-deep);border:1px solid var(--color-border);border-radius:6px;align-items:center;gap:.75rem;margin-top:.5rem;padding:.75rem 1rem;display:flex}.cron-builder-expression{color:var(--color-accent);flex:1;font-family:Menlo,Monaco,Consolas,Courier New,monospace;font-size:1rem;font-weight:600}.cron-builder-use-btn{border:1px solid var(--color-accent-border);background-color:var(--color-accent-bg);color:var(--color-accent);cursor:pointer;border-radius:5px;padding:.4rem .85rem;font-size:.78rem;font-weight:600;transition:color .15s,border-color .15s,background-color .15s}.cron-builder-use-btn:hover{background-color:var(--color-accent-hover-bg);border-color:var(--color-accent);color:var(--color-accent-hover-text)}.cron-copy-btn{border:1px solid var(--color-border);color:var(--color-text-faint);cursor:pointer;background:0 0;border-radius:4px;justify-content:center;align-items:center;padding:.25rem .5rem;transition:color .15s,border-color .15s,background-color .15s;display:inline-flex}.cron-copy-btn:hover{color:var(--color-accent);border-color:var(--color-accent-border);background-color:var(--color-accent-bg)}.cron-copy-btn--ok{color:var(--color-success);border-color:var(--color-success-border);background-color:var(--color-success-bg)}.cron-ref-table{border-collapse:collapse;width:100%;font-size:.83rem}.cron-ref-table th{letter-spacing:.05em;text-transform:uppercase;color:var(--color-text-muted);background-color:var(--color-surface-deep);text-align:left;border-bottom:1px solid var(--color-border);padding:.5rem .75rem;font-size:.7rem;font-weight:700}.cron-ref-table td{border-bottom:1px solid var(--color-border-faint);padding:.5rem .75rem}.cron-ref-table td:first-child{color:var(--color-text-secondary);font-weight:500}.cron-ref-mono{color:var(--color-text-primary);font-family:Menlo,Monaco,Consolas,Courier New,monospace}.cron-ref-table tr:hover td{background-color:var(--color-surface-raised)}.cron-ref-table tr:last-child td{border-bottom:none}@media (width<=860px){.cron-workspace{padding:1.25rem 1rem 2.5rem}.cron-heatmap{min-width:400px}}@media (width<=600px){.tool-header{padding:1.1rem 1.25rem}.cron-workspace{padding:1rem .75rem 2rem}.cron-builder-label{min-width:80px}}