.overtime-layout { grid-template-columns: minmax(0, 1fr); }
.overtime-layout .page-column { padding: 38px 44px 64px; }
.overtime-layout .page-overtime { width: 100%; max-width: none; }
.overtime-page { width: min(100%, 920px); margin: 0 auto; color: var(--text); }
.overtime-hero { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 25px; }
.overtime-eyebrow { color: var(--primary); font-size: 10px; font-weight: 700; letter-spacing: .14em; }
.overtime-hero h1 { margin: 8px 0 4px; font-size: 30px; line-height: 1.3; }
.overtime-hero p { margin: 0; color: var(--muted); font-size: 13px; }
.overtime-back-today { padding: 9px 13px; border: 1px solid var(--line); border-radius: 10px; color: var(--primary); font-size: 12px; white-space: nowrap; }
.overtime-back-today:hover { background: var(--primary-soft); }
.overtime-overview { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-bottom: 20px; }
.overtime-overview > div { display: grid; gap: 12px; min-width: 0; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: var(--sidebar); }
.overtime-overview span { color: var(--muted); font-size: 12px; }
.overtime-overview strong { font-size: 24px; line-height: 1.15; overflow-wrap: anywhere; }
.overtime-overview small { color: var(--muted); font-size: 12px; font-weight: 400; }
.overtime-calendar-panel, .overtime-detail-panel { padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface); }
.overtime-calendar-panel { margin-bottom: 18px; }
.overtime-calendar-top { display: flex; justify-content: space-between; align-items: center; gap: 15px; }
.overtime-calendar-top h2, .overtime-detail-panel h2 { margin: 6px 0 0; font-size: 22px; }
.overtime-month-controls { display: flex; gap: 7px; }
.overtime-month-controls a { display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid var(--line); border-radius: 9px; color: var(--primary); font-size: 22px; }
.overtime-month-controls a:hover { background: var(--primary-soft); }
.overtime-history-form { display: flex; align-items: center; gap: 8px; margin: 18px 0 22px; }
.overtime-history-form label { color: var(--muted); font-size: 12px; }
.overtime-history-form select, .overtime-history-form button { padding: 7px 10px; border: 1px solid var(--line); border-radius: 8px; background: var(--sidebar); color: var(--text); font: inherit; font-size: 12px; }
.overtime-history-form button { color: var(--primary); cursor: pointer; }
.overtime-error { color: #d45f68; font-size: 12px; }
.overtime-weekdays, .overtime-calendar-days { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 7px; }
.overtime-weekdays { margin-bottom: 8px; color: var(--muted); font-size: 12px; text-align: center; }
.overtime-calendar-blank, .overtime-calendar-day { min-width: 0; height: 61px; }
.overtime-calendar-day { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid transparent; border-radius: 10px; background: var(--sidebar); color: var(--text); font: inherit; font-size: 13px; cursor: pointer; }
.overtime-calendar-day:hover { border-color: var(--primary); }
.overtime-calendar-day:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }
.overtime-calendar-day.is-today { border-color: var(--primary); }
.overtime-calendar-day.is-selected { box-shadow: inset 0 0 0 2px var(--primary); }
.overtime-calendar-day i { width: 5px; height: 5px; border-radius: 50%; background: currentColor; opacity: .7; }
.overtime-calendar-day.level-1, .overtime-calendar-legend .level-1 { background: #d9f2e3; color: #286d48; }
.overtime-calendar-day.level-2, .overtime-calendar-legend .level-2 { background: #afe5c2; color: #195c38; }
.overtime-calendar-day.level-3, .overtime-calendar-legend .level-3 { background: #68ca92; color: #103d28; }
.overtime-calendar-day.level-4, .overtime-calendar-legend .level-4 { background: #27975b; color: white; }
.overtime-calendar-legend { display: flex; justify-content: flex-end; align-items: center; gap: 4px; margin-top: 15px; color: var(--muted); font-size: 11px; }
.overtime-calendar-legend i { width: 10px; height: 10px; border-radius: 2px; background: var(--sidebar); }
.overtime-detail-panel { min-height: 150px; }
.overtime-detail-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 20px; }
.overtime-detail-metrics > div { display: grid; gap: 7px; padding: 15px; border-radius: 12px; background: var(--sidebar); }
.overtime-detail-metrics span { color: var(--muted); font-size: 12px; }
.overtime-detail-metrics strong { font-size: 19px; overflow-wrap: anywhere; }
.overtime-detail-note { margin: 16px 0 0; font-size: 13px; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; }
.overtime-detail-empty { margin: 20px 0 0; color: var(--muted); font-size: 13px; }
@media (max-width: 700px) {
    .overtime-layout .page-column { padding: 24px 18px 48px; }
    .overtime-overview { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .overtime-overview strong { font-size: 20px; }
    .overtime-calendar-panel, .overtime-detail-panel { padding: 16px; }
    .overtime-weekdays, .overtime-calendar-days { gap: 4px; }
    .overtime-calendar-blank, .overtime-calendar-day { height: 45px; }
    .overtime-detail-metrics { grid-template-columns: 1fr; }
    .overtime-history-form { flex-wrap: wrap; }
}