.kp-archive-hero .page-hero__inner {
    padding-block: clamp(30px, 4vw, 52px);
}

.kp-archive-hero h1 {
    max-width: 1050px;
    font-size: clamp(34px, 3.3vw, 46px);
}

.kp-archive-hero p:last-child {
    max-width: 780px;
}

.kp-archive-page > .container,
.kp-archive-detail-section > .container {
    display: grid;
    min-width: 0;
    gap: 20px;
}

.kp-archive-controls {
    display: grid;
    grid-template-columns: max-content minmax(0, 1fr);
    gap: 20px;
    align-items: end;
}

.kp-archive-back {
    min-height: 42px;
    padding: 10px 0;
    color: var(--teal-dark);
    font-weight: 800;
    text-decoration: none;
}

.kp-archive-back:hover,
.kp-archive-back:focus-visible {
    text-decoration: underline;
}

.kp-archive-source-control {
    justify-self: end;
    width: min(100%, 680px);
}

.kp-archive-source-switcher {
    min-height: 58px;
}

.kp-archive-source-switcher a {
    min-width: 0;
}

.kp-archive-source-status,
.kp-archive-notice {
    margin: -8px 0 0;
    color: var(--muted);
    font-size: 13px;
}

.kp-archive-notice {
    color: #8b5a16;
}

.kp-archive-period-head,
.kp-archive-detail-head,
.kp-archive-detail-footer {
    display: flex;
    gap: 18px;
    align-items: flex-end;
    justify-content: space-between;
}

.kp-archive-period-head h2,
.kp-archive-detail-head h2,
.kp-archive-note h2,
.kp-archive-empty h2 {
    margin: 0;
    font-size: 26px;
}

.kp-archive-period-head p:not(.section-kicker),
.kp-archive-detail-head p:not(.section-kicker),
.kp-archive-detail-footer p,
.kp-archive-note > p,
.kp-archive-empty p {
    margin: 6px 0 0;
    color: var(--muted);
    line-height: 1.5;
}

.kp-archive-period-picker {
    display: flex;
    gap: 8px;
    align-items: center;
}

.kp-archive-presets {
    display: inline-flex;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #eef5f5;
}

.kp-archive-presets a,
.kp-archive-custom-period > summary {
    min-width: 58px;
    padding: 8px 11px;
    border-radius: 6px;
    color: var(--muted);
    font-size: 13px;
    font-weight: 800;
    text-align: center;
    text-decoration: none;
}

.kp-archive-presets a:hover,
.kp-archive-presets a:focus-visible,
.kp-archive-presets a.is-active {
    background: #fff;
    color: var(--teal-dark);
    box-shadow: 0 3px 10px rgba(12, 50, 59, 0.08);
}

.kp-archive-custom-period {
    position: relative;
}

.kp-archive-custom-period > summary {
    min-height: 42px;
    border: 1px solid var(--line);
    background: #fff;
    cursor: pointer;
    list-style-position: inside;
}

.kp-archive-custom-period[open] > summary {
    border-color: var(--teal);
    color: var(--teal-dark);
}

.kp-archive-range-form {
    position: absolute;
    z-index: 8;
    top: calc(100% + 8px);
    right: 0;
    display: grid;
    grid-template-columns: 160px 160px max-content;
    gap: 10px;
    width: max-content;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    box-shadow: 0 14px 34px rgba(9, 43, 52, 0.17);
}

.kp-archive-range-form label,
.kp-archive-date-form label {
    display: grid;
    gap: 5px;
}

.kp-archive-range-form label span,
.kp-archive-date-form label span {
    color: var(--muted);
    font-size: 12px;
    font-weight: 700;
}

.kp-archive-range-form input,
.kp-archive-date-form input {
    width: 100%;
    min-height: 40px;
    padding: 7px 9px;
    border: 1px solid var(--line);
    border-radius: 6px;
    background: #fff;
    color: var(--ink);
    font: inherit;
}

.kp-archive-range-form input:focus,
.kp-archive-date-form input:focus {
    border-color: var(--teal);
    outline: 2px solid rgba(20, 120, 119, 0.16);
}

.kp-archive-range-form .button,
.kp-archive-date-form .button {
    min-height: 40px;
    padding: 7px 12px;
}

.kp-archive-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
}

.kp-archive-summary article {
    display: grid;
    gap: 6px;
    padding: 14px 16px;
    border: 1px solid rgba(20, 120, 119, 0.18);
    border-radius: 8px;
    background: #fffdfa;
}

.kp-archive-summary span {
    color: var(--muted);
    font-size: 12px;
}

.kp-archive-summary strong {
    color: var(--ink);
    font-size: 25px;
    line-height: 1;
}

.kp-archive-comparison-empty {
    margin: -8px 0 0;
    padding: 9px 12px;
    border-left: 3px solid #d4932d;
    background: #fff8e9;
    color: #79541c;
    font-size: 13px;
}

.kp-archive-chart-wrap {
    width: 100%;
    min-width: 0;
    max-width: 100%;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
    scrollbar-color: #a9bfbd #eef4f3;
}

.kp-archive-chart {
    width: var(--kp-archive-width);
    min-width: 100%;
    padding: 18px 16px 12px;
    background: linear-gradient(180deg, #fffdfa 0%, #fff 100%);
}

.kp-archive-chart__points {
    display: grid;
    grid-template-columns: repeat(var(--kp-archive-days), minmax(22px, 1fr));
    gap: 4px;
}

.kp-archive-day {
    display: grid;
    grid-template-rows: 15px 18px 160px 22px;
    gap: 4px;
    min-width: 0;
    justify-items: center;
    color: var(--muted);
    font-size: 10px;
    text-decoration: none;
}

.kp-archive-day__source {
    display: grid;
    width: 15px;
    height: 15px;
    place-items: center;
    border-radius: 50%;
    background: #e6eded;
    color: #6f7f82;
    font-size: 8px;
    font-style: normal;
    font-weight: 900;
}

.kp-archive-day__source--noaa {
    background: #dff2f0;
    color: #08716e;
}

.kp-archive-day__source--gfz {
    background: #fff0dc;
    color: #945811;
}

.kp-archive-day > b,
.kp-archive-day__compare-values b {
    color: var(--ink);
    font-size: 10px;
    line-height: 1;
}

.kp-archive-chart__points.is-dense .kp-archive-day > b,
.kp-archive-chart__points.is-dense .kp-archive-day__compare-values {
    visibility: hidden;
}

.kp-archive-day > i {
    display: flex;
    width: min(16px, 74%);
    height: 160px;
    align-items: flex-end;
    overflow: hidden;
    border-radius: 5px 5px 2px 2px;
    background: #edf3f3;
}

.kp-archive-day > i > span {
    display: block;
    width: 100%;
    min-height: 4px;
    border-radius: inherit;
    background: #76b7ad;
}

.kp-archive-day--active > i > span { background: #d2a149; }
.kp-archive-day--g1 > i > span { background: #e5943a; }
.kp-archive-day--g2 > i > span { background: #dc7139; }
.kp-archive-day--g3 > i > span { background: #cf4f3f; }
.kp-archive-day--g4 > i > span { background: #aa3d56; }
.kp-archive-day--g5 > i > span { background: #703d73; }

.kp-archive-day--compare {
    grid-template-rows: 15px 18px 160px 22px;
}

.kp-archive-day__compare-values {
    display: grid;
    width: 36px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2px;
    text-align: center;
}

.kp-archive-day--compare::before {
    display: block;
    width: 28px;
    height: 4px;
    margin-top: 5px;
    content: '';
}

.kp-archive-day > .kp-archive-day__compare-bars {
    display: grid;
    width: 34px;
    height: 160px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 3px;
    overflow: visible;
    background: transparent;
}

.kp-archive-day__compare-bars > div {
    display: flex;
    height: 160px;
    min-width: 0;
    align-items: flex-end;
    overflow: hidden;
    border-radius: 4px 4px 2px 2px;
    background: #edf3f3;
}

.kp-archive-day__compare-bars em {
    display: block;
    width: 100%;
    min-height: 4px;
    border-radius: inherit;
    background: #76b7ad;
}

.kp-archive-day__compare-bar--active em { background: #d2a149; }
.kp-archive-day__compare-bar--g1 em { background: #e5943a; }
.kp-archive-day__compare-bar--g2 em { background: #dc7139; }
.kp-archive-day__compare-bar--g3 em { background: #cf4f3f; }
.kp-archive-day__compare-bar--g4 em { background: #aa3d56; }
.kp-archive-day__compare-bar--g5 em { background: #703d73; }

.kp-archive-day small {
    white-space: nowrap;
}

.kp-archive-day:hover > i,
.kp-archive-day:focus-visible > i,
.kp-archive-day.is-selected > i {
    outline: 2px solid var(--teal-dark);
    outline-offset: 2px;
}

.kp-archive-day.is-current-day {
    border-radius: 5px;
    background: rgba(20, 120, 119, 0.07);
}

.kp-archive-day--missing {
    grid-template-rows: 15px 18px 160px 22px;
}

.kp-archive-day--missing > i {
    position: relative;
    background: repeating-linear-gradient(135deg, #f3f6f6 0 4px, #e7eded 4px 8px);
}

.kp-archive-day--missing > i::after {
    position: absolute;
    bottom: 4px;
    width: 70%;
    height: 2px;
    background: #b7c4c3;
    content: '';
}

.kp-archive-chart-meta,
.kp-archive-source-legend,
.kp-archive-data-status {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    align-items: center;
}

.kp-archive-chart-meta {
    justify-content: space-between;
}

.kp-archive-source-legend span {
    display: inline-flex;
    gap: 6px;
    align-items: center;
    color: var(--muted);
    font-size: 12px;
    font-weight: 750;
}

.kp-archive-source-legend span::before {
    width: 11px;
    height: 11px;
    border-radius: 3px;
    background: #2a9894;
    content: '';
}

.kp-archive-source-legend .is-gfz::before {
    background: #d38b35;
}

.kp-archive-pair-note {
    margin: 0;
    color: var(--muted);
    font-size: 12px;
    font-weight: 750;
}

.kp-archive-data-status {
    color: var(--muted);
    font-size: 13px;
}

.kp-archive-data-status p {
    margin: 0;
}

.kp-archive-data-status__missing {
    color: #8b5a16;
}

.kp-archive-detail-section {
    background: #f4f8f8;
}

.kp-archive-detail-actions,
.kp-archive-date-form {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.kp-archive-arrow {
    display: inline-grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: #fff;
    color: var(--teal-dark);
    font-size: 21px;
    font-weight: 800;
    text-decoration: none;
}

.kp-archive-arrow:hover,
.kp-archive-arrow:focus-visible {
    border-color: var(--teal);
    background: #eef7f6;
}

.kp-archive-detail-days {
    display: grid;
    width: 100%;
    min-width: 0;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 10px;
    background: transparent;
}

.kp-archive-detail-day {
    display: grid;
    min-width: 0;
    padding: 15px 13px 12px;
    gap: 13px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
}

.kp-archive-detail-day:first-child {
    border-left: 1px solid var(--line);
}

.kp-archive-detail-day.is-selected {
    background: #fffdf7;
    box-shadow: inset 0 3px 0 var(--teal);
}

.kp-archive-detail-day.is-current-day:not(.is-selected) {
    box-shadow: inset 0 3px 0 rgba(20, 120, 119, 0.35);
}

.kp-archive-detail-day > header {
    display: flex;
    min-height: 42px;
    gap: 8px;
    align-items: flex-start;
    justify-content: space-between;
}

.kp-archive-detail-day > header > div {
    display: flex;
    gap: 6px;
    align-items: center;
    flex-wrap: wrap;
}

.kp-archive-detail-day > header strong {
    color: var(--ink);
    font-size: 16px;
}

.kp-archive-detail-day > header span {
    padding: 3px 6px;
    border-radius: 999px;
    background: #e6f3f1;
    color: var(--teal-dark);
    font-size: 9px;
    font-weight: 800;
    text-transform: uppercase;
}

.kp-archive-detail-day > header small {
    min-width: 0;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.3;
    text-align: right;
}

.kp-archive-detail-day.is-missing {
    align-content: start;
    background: repeating-linear-gradient(135deg, #f8fafa 0 8px, #f1f5f4 8px 16px);
}

.kp-archive-detail-day__missing {
    display: grid;
    min-height: 58px;
    padding: 12px;
    place-items: center;
    color: var(--muted);
    font-size: 13px;
    text-align: center;
}

.kp-archive-detail-source {
    display: grid;
    min-width: 0;
    gap: 8px;
    padding-top: 9px;
    border-top: 2px solid #2a9894;
}

.kp-archive-detail-source--gfz {
    border-top-color: #d38b35;
}

.kp-archive-detail-source h3 {
    display: flex;
    margin: 0;
    gap: 8px;
    align-items: baseline;
    justify-content: space-between;
    color: var(--ink);
    font-size: 14px;
}

.kp-archive-detail-source h3 small {
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
}

.kp-archive-slots {
    display: grid;
    min-width: 0;
    grid-template-columns: repeat(8, minmax(0, 1fr));
    gap: 3px;
}

.kp-archive-slot {
    display: grid;
    min-width: 0;
    grid-template-rows: 20px 92px minmax(30px, auto) 11px;
    gap: 4px;
    justify-items: center;
}

.kp-archive-slot strong {
    color: var(--ink);
    font-size: 11px;
}

.kp-archive-slot__track {
    display: flex;
    width: 14px;
    height: 92px;
    align-items: flex-end;
    overflow: hidden;
    border-radius: 999px;
    background: #e3eded;
}

.kp-archive-slot__track i {
    width: 100%;
    min-height: 7px;
    border-radius: inherit;
    background: #76b7ad;
}

.kp-archive-slot--active .kp-archive-slot__track i { background: #d2a149; }
.kp-archive-slot--g1 .kp-archive-slot__track i { background: #e5943a; }
.kp-archive-slot--g2 .kp-archive-slot__track i { background: #dc7139; }
.kp-archive-slot--g3 .kp-archive-slot__track i { background: #cf4f3f; }
.kp-archive-slot--g4 .kp-archive-slot__track i { background: #aa3d56; }
.kp-archive-slot--g5 .kp-archive-slot__track i { background: #703d73; }

.kp-archive-slot.is-current .kp-archive-slot__track {
    outline: 3px solid rgba(7, 113, 110, 0.44);
    outline-offset: 2px;
}

.kp-archive-slot small {
    display: grid;
    align-self: center;
    justify-items: center;
    color: #496b70;
    font-size: 9px;
    font-weight: 750;
    line-height: 1.15;
    white-space: nowrap;
}

.kp-archive-slot small em {
    font-size: 8px;
    font-style: normal;
}

.kp-archive-slot > b {
    min-height: 10px;
    color: #08716e;
    font-size: 8px;
    line-height: 1;
    text-transform: uppercase;
}

.kp-archive-copy {
    flex: 0 0 auto;
    min-height: 36px;
    padding: 7px 12px;
    font-size: 13px;
}

.kp-archive-note-section {
    background: #fff;
}

.kp-archive-note {
    display: grid;
    grid-template-columns: minmax(220px, 0.7fr) minmax(0, 1.7fr);
    gap: 28px;
    align-items: start;
}

.kp-archive-note > p {
    margin: 0;
}

.kp-archive-empty {
    padding: 22px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fffdfa;
}

@media (max-width: 900px) {
    .kp-archive-controls {
        grid-template-columns: minmax(0, 1fr);
        align-items: stretch;
    }

    .kp-archive-source-control {
        justify-self: stretch;
        width: 100%;
    }

    .kp-archive-period-head,
    .kp-archive-detail-head,
    .kp-archive-detail-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .kp-archive-period-picker {
        align-self: flex-start;
    }

    .kp-archive-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kp-archive-detail-days {
        grid-template-columns: minmax(0, 1fr);
    }

    .kp-archive-detail-day {
        width: 100%;
    }

    .kp-archive-detail-day:first-child {
        border-top: 1px solid var(--line);
    }

    .kp-archive-detail-actions {
        justify-content: flex-start;
    }

    .kp-archive-note {
        grid-template-columns: minmax(0, 1fr);
        gap: 12px;
    }
}

@media (max-width: 560px) {
    .kp-archive-hero h1 {
        font-size: 32px;
    }

    .kp-archive-period-picker {
        display: grid;
        width: 100%;
        min-width: 0;
        grid-template-columns: minmax(0, 1fr) max-content;
        align-items: stretch;
    }

    .kp-archive-presets {
        display: grid;
        flex: 1;
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .kp-archive-presets a {
        min-width: 0;
        padding-inline: 6px;
    }

    .kp-archive-custom-period > summary {
        min-height: 100%;
        min-width: 0;
        padding-inline: 8px;
        white-space: nowrap;
    }

    .kp-archive-source-switcher a {
        flex-direction: column;
        gap: 1px;
        overflow: hidden;
        padding-inline: 5px;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .kp-archive-range-form {
        position: fixed;
        z-index: 50;
        top: auto;
        right: 12px;
        bottom: 12px;
        left: 12px;
        width: auto;
        grid-template-columns: minmax(0, 1fr);
    }

    .kp-archive-summary {
        gap: 8px;
    }

    .kp-archive-summary article {
        padding: 12px;
    }

    .kp-archive-summary strong {
        font-size: 22px;
    }

    .kp-archive-chart-meta {
        align-items: flex-start;
        flex-direction: column;
    }

    .kp-archive-date-form {
        display: grid;
        width: 100%;
        min-width: 0;
        grid-template-columns: minmax(0, 1fr) max-content;
    }

    .kp-archive-date-form label,
    .kp-archive-date-form input {
        min-width: 0;
    }

    .kp-archive-slots {
        gap: 1px;
    }

    .kp-archive-slot small {
        font-size: 8px;
    }

    .kp-archive-copy {
        align-self: flex-start;
    }
}