.cv-date-lab { margin: 2.5rem 0; padding: clamp(1rem,3vw,2rem); border: 2px solid var(--ink); border-radius: 17px; background: var(--white); color: var(--ink); min-width: 0; scroll-margin-top: 7rem; }
.article-body .cv-date-lab h2 { margin: .35rem 0 1rem; font-size: clamp(1.5rem,4vw,2rem); line-height: 1.25; }
.article-body .cv-date-lab h3 { margin: 0 0 .7rem; font-size: 1.2rem; line-height: 1.4; }
.article-body .cv-date-lab p { font-size: 1rem; line-height: 1.65; }
.article-body .cv-date-lab .cv-date-kicker { margin: 0 0 .4rem; font-size: .8rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); }
.cv-date-lab [hidden] { display: none !important; }
.cv-date-controls { margin: 1.5rem 0; }
.cv-date-controls fieldset { margin: 0; padding: 0; border: 0; min-width: 0; }
.cv-date-controls legend { font-size: 1.05rem; font-weight: 800; padding: 0 0 .8rem; }
.cv-date-fields { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1rem; }
.cv-date-fields label { display: block; min-width: 0; font-size: 1rem; font-weight: 700; }
.cv-date-fields input { display: block; box-sizing: border-box; width: 100%; min-width: 0; max-width: 100%; min-height: 48px; font: inherit; margin: .4rem 0; padding: .6rem; color: var(--ink); background: var(--white); border: 1px solid var(--ink); border-radius: 8px; }
.cv-date-fields input[aria-invalid="true"] { border: 2px solid #a3291d; }
.cv-date-presets { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: .65rem; }
.cv-date-presets button { min-height: 48px; font-size: .9375rem; white-space: normal; padding: .7rem .5rem; }
.cv-date-modes { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: .7rem; margin-top: 1.5rem; }
.cv-date-modes button { display: flex; flex-direction: column; align-items: flex-start; gap: .25rem; padding: .8rem; min-width: 0; min-height: 48px; font: inherit; text-align: left; color: var(--ink); background: var(--paper); border: 2px solid #617267; border-radius: 10px; cursor: pointer; }
.cv-date-modes button[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); box-shadow: 0 3px 0 #93af36; }
.cv-date-modes button span { font-size: 1rem; font-weight: 800; line-height: 1.35; }
.cv-date-modes button strong { font-size: 2rem; line-height: 1.2; }
.cv-date-modes button small { font-size: .85rem; line-height: 1.4; }
.cv-date-lab :disabled { opacity: .55; cursor: not-allowed; }
.cv-date-lab :focus-visible { outline: 3px solid var(--ink); outline-offset: 4px; }
.article-body .cv-date-lab .cv-date-help { font-size: .9375rem; color: #42594e; margin: .7rem 0; }
.article-body .cv-date-lab .cv-date-range { font-weight: 700; margin: 1rem 0 .3rem; }
.article-body .cv-date-lab .cv-date-total { font-weight: 800; font-size: 1.35rem; margin: .3rem 0; }
.cv-date-explanation { background: #edf2de; border-left: 3px solid var(--ink); padding: .8rem 1rem; }
.cv-date-calendars { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.4rem; align-items: start; margin: 1.5rem 0; min-width: 0; }
.article-body .cv-date-calendar { display: table; width: 100%; table-layout: fixed; border-collapse: separate; border-spacing: 3px; margin: 0; min-width: 0; font-size: 1rem; overflow: visible; }
.cv-date-calendar caption { font-size: 1.15rem; font-weight: 800; text-align: left; padding: 0 0 .7rem; text-transform: none; }
.cv-date-calendar caption::first-letter { text-transform: uppercase; }
.article-body .cv-date-calendar th { padding: .35rem 0; text-align: center; background: transparent; color: var(--ink-2); border: 0; font-size: .85rem; }
.article-body .cv-date-calendar td { padding: 0; text-align: center; border: 0; background: transparent; height: 48px; vertical-align: middle; }
.cv-date-day { box-sizing: border-box; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 48px; border: 2px solid transparent; background: #f0f0e7; color: #46574c; }
.cv-date-number { line-height: 1.15; font-size: 1rem; font-weight: 700; }
.cv-date-mark { min-height: .9rem; font-size: .65rem; line-height: 1.1; font-weight: 850; }
.cv-date-calendar [data-counted="yes"] .cv-date-day { background: #205b4b; color: white; }
.cv-date-calendar [data-start] .cv-date-day, .cv-date-calendar [data-end] .cv-date-day { border-color: var(--ink); box-shadow: inset 0 0 0 1px #fff; }
.cv-date-calendar [data-start][data-counted="no"] .cv-date-day { background: #ffe8a6; color: var(--ink); }
.cv-date-working { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 1.5rem; margin-top: 1.5rem; }
.cv-date-working > div { min-width: 0; }
.cv-date-formula { background: #f1f3e5; padding: .7rem .8rem; border-left: 3px solid var(--ink); font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.cv-date-leap { padding: .8rem; background: #fff1cc; }
.cv-date-reason, .cv-date-question details { border: 1px solid var(--line-strong); border-radius: 9px; background: var(--paper); margin-top: 1.5rem; }
.cv-date-lab summary { min-height: 48px; padding: .85rem 1rem; font-weight: 750; font-size: 1rem; cursor: pointer; }
.cv-date-lab details p { margin: .4rem 1rem 1rem; }
.cv-date-question { border-top: 1px solid var(--line-strong); padding-top: 1.5rem; margin-top: 1.5rem; }
.cv-date-question details { margin-top: .75rem; }
.cv-date-error { border: 1px solid #9b281d; color: #792116; background: #fff0eb; padding: .8rem; }
.cv-date-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
@media(max-width:760px) { .cv-date-calendars, .cv-date-working { grid-template-columns: minmax(0,1fr); } }
@media(max-width:620px) { .cv-date-fields { grid-template-columns: minmax(0,1fr); } .cv-date-presets { grid-template-columns: repeat(2,minmax(0,1fr)); } }
@media(max-width:380px) { .cv-date-modes button { padding: .55rem; } .cv-date-modes button span { font-size: .9rem; } .cv-date-modes button small { font-size: .8rem; } .article-body .cv-date-calendar { border-spacing: 2px; } }