.sar-pkr-wrap,
.sar-pkr-chart-wrap {
    --sar-pkr-border: #d9e2e8;
    --sar-pkr-muted: #536471;
    --sar-pkr-accent: #146b57;
}

.sar-pkr-wrap [hidden],
.sar-pkr-chart-wrap [hidden] {
    display: none !important;
}

.sar-pkr-wrap .sar-pkr-quick-amounts {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem;
}

.sar-pkr-wrap .sar-pkr-quick-amounts[hidden] {
    display: none !important;
}

.sar-pkr-stale-warning {
    display: block;
    flex-basis: 100%;
    color: #8b4a00;
}

.sar-pkr-wrap {
    max-width: 760px;
    margin: 1.5rem auto;
    padding: clamp(1rem, 3vw, 1.5rem);
    border: 1px solid var(--sar-pkr-border);
    border-radius: .9rem;
    background: #fff;
    color: #17252f;
    box-shadow: 0 8px 28px rgba(18, 45, 58, .08);
}

.sar-pkr-input-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(120px, 150px);
    gap: .75rem;
}

.sar-pkr-input-label {
    display: grid;
    gap: .4rem;
    color: var(--sar-pkr-muted);
    font-size: .9rem;
    font-weight: 600;
}

.sar-pkr-wrap input,
.sar-pkr-wrap select,
.sar-pkr-wrap button {
    min-height: 44px;
    border: 1px solid #aebdc6;
    border-radius: .45rem;
    font: inherit;
}

.sar-pkr-wrap input,
.sar-pkr-wrap select {
    width: 100%;
    padding: .55rem .65rem;
    background: #fff;
    color: inherit;
}

.sar-pkr-result {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .5rem;
    padding: 1rem 0 .5rem;
    font-size: clamp(1.7rem, 6vw, 2.7rem);
    font-weight: 700;
}

.sar-pkr-result-currency {
    color: var(--sar-pkr-muted);
    font-size: 1rem;
}

.sar-pkr-rate-line,
.sar-pkr-meta {
    display: flex;
    flex-wrap: wrap;
    gap: .45rem .8rem;
    align-items: center;
}

.sar-pkr-rate-line {
    padding: .5rem 0;
    font-weight: 600;
}

.sar-pkr-meta {
    color: var(--sar-pkr-muted);
    font-size: .84rem;
}

.sar-pkr-rate-types {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .55rem;
    margin: 1rem 0;
}

.sar-pkr-rate-type-card {
    min-width: 0;
    padding: .65rem;
    border-radius: .5rem;
    background: #f2f6f7;
}

.sar-pkr-rt-label,
.sar-pkr-rt-value {
    display: block;
}

.sar-pkr-rt-label {
    min-height: 2.4em;
    color: var(--sar-pkr-muted);
    font-size: .78rem;
}

.sar-pkr-rt-value {
    margin-top: .2rem;
    overflow-wrap: anywhere;
    font-weight: 700;
}

.sar-pkr-chip {
    padding: .4rem .65rem;
    border-color: #146b57 !important;
    background-color: #146b57 !important;
    color: #fff !important;
    cursor: pointer;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}

.sar-pkr-wrap .sar-pkr-chip:hover {
    border-color: #f2c94c !important;
    background-color: #f2c94c !important;
    color: #17252f !important;
}

.sar-pkr-wrap .sar-pkr-chip:active {
    border-color: #e0b633 !important;
    background-color: #e0b633 !important;
    color: #17252f !important;
}

.sar-pkr-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .55rem;
    margin-top: 1rem;
}

.sar-pkr-wrap .sar-pkr-btn {
    padding: .5rem .85rem;
    cursor: pointer;
}

.sar-pkr-wrap button:focus-visible,
.sar-pkr-wrap input:focus-visible,
.sar-pkr-wrap select:focus-visible,
.sar-pkr-chart-wrap button:focus-visible,
.sar-pkr-chart-wrap summary:focus-visible {
    outline: 3px solid rgba(20, 107, 87, .35);
    outline-offset: 2px;
}

.sar-pkr-margin-hint {
    margin: .25rem 0 .5rem;
    padding: .55rem .75rem;
    border-radius: .45rem;
    background: #eff7f4;
    color: #26443b;
    font-size: .9rem;
}

.sar-pkr-wrap .sar-pkr-btn-whatsapp {
    border-color: #0f7a40;
    background: #0f7a40;
    color: #fff;
    font-weight: 600;
}

.sar-pkr-share-status {
    color: var(--sar-pkr-muted);
    font-size: .85rem;
}

.sar-pkr-alert-signup {
    margin-top: 1.5rem;
    padding: 1rem;
    border: 1px solid var(--sar-pkr-border);
    border-radius: .65rem;
    background: #f6f9f8;
}

.sar-pkr-alert-signup h3 {
    margin: 0 0 .4rem;
}

.sar-pkr-alert-signup > p {
    color: var(--sar-pkr-muted);
}

.sar-pkr-alert-form > label:first-child {
    display: block;
    margin-bottom: .35rem;
    font-weight: 600;
}

.sar-pkr-alert-email-row {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: .55rem;
}

.sar-pkr-alert-email-row button {
    padding: .5rem .9rem;
    border-color: var(--sar-pkr-accent) !important;
    background: var(--sar-pkr-accent) !important;
    color: #fff !important;
    font-weight: 600 !important;
}

.sar-pkr-alert-email-row button:disabled {
    cursor: wait;
    opacity: .7;
}

.sar-pkr-alert-form .sar-pkr-consent {
    display: flex;
    align-items: flex-start;
    gap: .55rem;
    margin-top: .7rem;
    color: #344650;
    font-size: .9rem;
    font-weight: 400;
}

.sar-pkr-alert-form .sar-pkr-consent input {
    flex: 0 0 18px;
    width: 18px;
    min-height: 18px;
    margin: .18rem 0 0;
}

.sar-pkr-alert-honeypot {
    position: absolute;
    left: -10000px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.sar-pkr-alert-status {
    min-height: 1.4em;
    margin: .7rem 0 0;
    color: var(--sar-pkr-accent);
    font-weight: 600;
}

.sar-pkr-alert-status.is-error {
    color: #a32b20;
}

.sar-pkr-privacy-link {
    margin: .3rem 0 0;
    font-size: .85rem;
}

.sar-pkr-chart-wrap {
    max-width: 860px;
    margin: 2rem auto;
    padding: clamp(1rem, 3vw, 1.5rem);
    border: 1px solid var(--sar-pkr-border);
    border-radius: .9rem;
    background: #fff;
    color: #17252f;
}

.sar-pkr-chart-header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: .75rem;
}

.sar-pkr-chart-title {
    margin: 0;
}

.sar-pkr-range-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem;
}

.sar-pkr-chart-wrap button {
    min-height: 40px;
    padding: .45rem .7rem;
    border: 1px solid var(--sar-pkr-border);
    border-radius: .4rem;
    background: #fff;
    color: inherit;
    cursor: pointer;
    font: inherit;
}

.sar-pkr-chart-wrap .sar-pkr-tab.active {
    border-color: var(--sar-pkr-accent);
    background: var(--sar-pkr-accent);
    color: #fff;
}

.sar-pkr-chart-stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .6rem;
    margin: 1rem 0;
}

.sar-pkr-stat {
    padding: .65rem;
    border-radius: .5rem;
    background: #f2f6f7;
}

.sar-pkr-stat-label,
.sar-pkr-stat-value {
    display: block;
}

.sar-pkr-stat-label {
    color: var(--sar-pkr-muted);
    font-size: .82rem;
}

.sar-pkr-stat-value {
    margin-top: .2rem;
    font-weight: 700;
}

.sar-pkr-chart-container {
    position: relative;
    min-height: 260px;
}

#sar-pkr-chart-canvas {
    display: block;
    width: 100%;
    height: 260px;
}

.sar-pkr-chart-loading {
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    padding: 1rem;
    color: var(--sar-pkr-muted);
    text-align: center;
}

.sar-pkr-chart-actions {
    display: flex;
    gap: .5rem;
    margin-top: .8rem;
}

.sar-pkr-chart-data {
    width: 100%;
    margin-top: .75rem;
    border-collapse: collapse;
}

.sar-pkr-chart-data th,
.sar-pkr-chart-data td {
    padding: .5rem;
    border-bottom: 1px solid var(--sar-pkr-border);
    text-align: left;
}

.sar-pkr-chart-data-wrap summary,
.sar-pkr-chart-wrap details summary {
    margin-top: .8rem;
    cursor: pointer;
}

.sar-pkr-chart-wrap button:focus-visible,
.sar-pkr-chart-wrap summary:focus-visible {
    outline: 3px solid rgba(20, 107, 87, .35);
    outline-offset: 2px;
}

@media (max-width: 600px) {
    .sar-pkr-alert-email-row {
        grid-template-columns: 1fr;
    }

    .sar-pkr-rate-types {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sar-pkr-rt-label {
        min-height: 0;
    }

    .sar-pkr-chart-stats {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .sar-pkr-chart-container {
        min-height: 220px;
    }

    #sar-pkr-chart-canvas {
        height: 220px;
    }
}