/**
 * PräventionsRechner – Styles. Scoped unter .wwgt-pkr-app.
 * Nutzt die geteilten wwgt-* Tokens. Light-Mode (wie alle GKV-Tools).
 */

.wwgt-pkr-app {
    --pkr-pos: #16a34a;
    --pkr-neg: #dc2626;
    --pkr-navy: var(--wwgt-navy, #1a3d5c);

    font-family: var(--wwgt-font, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
    color: var(--wwgt-text, #1a3d5c);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.55;
}

.wwgt-pkr-app *,
.wwgt-pkr-app *::before,
.wwgt-pkr-app *::after {
    box-sizing: border-box;
}

.wwgt-pkr-app [hidden] {
    display: none !important;
}

/* ── Hero ─────────────────────────────────────────────── */
.wwgt-pkr-hero {
    position: relative;
    border-radius: var(--wwgt-radius-lg, 12px) var(--wwgt-radius-lg, 12px) 0 0;
    padding: 28px 26px 22px;
    color: #fff;
    background: var(--wwgt-hero-gradient, linear-gradient(135deg, #1a3d5c 0%, #1e5580 45%, #12304a 100%));
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.wwgt-pkr-hero__overlay {
    position: absolute;
    inset: 0;
    background: var(--wwgt-hero-overlay, linear-gradient(135deg, rgba(26,61,92,.88) 0%, rgba(0,174,239,.55) 100%));
}

.wwgt-pkr-hero__inner {
    position: relative;
    z-index: 1;
}

.wwgt-pkr-hero .wwgt-share {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
}

.wwgt-pkr-hero__eyebrow {
    margin: 0 0 6px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.8);
}

.wwgt-pkr-hero__title {
    margin: 0 0 6px;
    font-size: 23px;
    font-weight: 800;
    color: #fff;
    line-height: 1.22;
}

.wwgt-pkr-hero__subtitle {
    margin: 0;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.9);
}

/* ── Card ─────────────────────────────────────────────── */
.wwgt-pkr-card {
    background: var(--wwgt-surface, #fff);
    border: 1px solid var(--wwgt-border, #e2e8f0);
    border-top: none;
    border-radius: 0 0 var(--wwgt-radius-lg, 12px) var(--wwgt-radius-lg, 12px);
    padding: 24px 22px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Felder ───────────────────────────────────────────── */
.wwgt-pkr-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex: 1;
}

.wwgt-pkr-field__label {
    font-size: 13px;
    font-weight: 700;
    color: var(--pkr-navy);
}

.wwgt-pkr-field__hint {
    font-size: 12px;
    color: var(--wwgt-text-muted, #64748b);
    line-height: 1.45;
}

.wwgt-pkr-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.wwgt-pkr-app .wwgt-pkr-select,
.wwgt-pkr-app .wwgt-pkr-input {
    width: 100%;
    min-height: 46px;
    padding: 12px 14px;
    border: 1px solid var(--wwgt-border, #e2e8f0);
    border-radius: var(--wwgt-radius, 8px);
    background: #fff;
    color: var(--wwgt-text, #1a3d5c);
    font: inherit;
    font-size: 15px;
}

.wwgt-pkr-app .wwgt-pkr-select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 40px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 16px;
}

.wwgt-pkr-app .wwgt-pkr-select:focus,
.wwgt-pkr-app .wwgt-pkr-input:focus {
    outline: none;
    border-color: var(--wwgt-primary, #00aeef);
    box-shadow: 0 0 0 3px var(--wwgt-primary-light, #e8f7fd);
}

.wwgt-pkr-input-suffix {
    position: relative;
    display: block;
}

.wwgt-pkr-input-suffix .wwgt-pkr-input {
    padding-right: 38px;
}

.wwgt-pkr-input-suffix__label {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    color: var(--wwgt-text-muted, #64748b);
    font-size: 14px;
    pointer-events: none;
}

/* Toggle 1 / 2 Kurse */
.wwgt-pkr-toggle {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}

.wwgt-pkr-app .wwgt-pkr-toggle__btn {
    min-height: 46px;
    border: 1.5px solid var(--wwgt-border, #e2e8f0);
    border-radius: var(--wwgt-radius, 8px);
    background: #fff;
    font: inherit;
    font-weight: 700;
    color: var(--pkr-navy);
    cursor: pointer;
    transition: border-color .15s, background .15s;
}

.wwgt-pkr-app .wwgt-pkr-toggle__btn:hover {
    border-color: var(--wwgt-primary, #00aeef);
}

.wwgt-pkr-app .wwgt-pkr-toggle__btn.is-active {
    border-color: var(--wwgt-primary, #00aeef);
    background: var(--wwgt-primary, #00aeef);
    color: #fff;
}

/* ── Ergebnis ─────────────────────────────────────────── */
.wwgt-pkr-result {
    border: 1px solid var(--wwgt-border, #e2e8f0);
    border-radius: var(--wwgt-radius, 8px);
    overflow: hidden;
}

.wwgt-pkr-result__row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    font-size: 14px;
    font-weight: 600;
}

.wwgt-pkr-result__row + .wwgt-pkr-result__row {
    border-top: 1px solid var(--wwgt-border, #e2e8f0);
}

.wwgt-pkr-result__row strong {
    font-size: 19px;
    font-weight: 800;
}

.wwgt-pkr-result__row--pos {
    background: var(--wwgt-success-bg, #f0fdf4);
}

.wwgt-pkr-result__row--pos strong {
    color: var(--pkr-pos);
}

.wwgt-pkr-result__row--neg strong {
    color: var(--pkr-navy);
}

.wwgt-pkr-result__note {
    margin: 0;
    padding: 10px 16px 12px;
    font-size: 12px;
    font-weight: 400;
    color: var(--wwgt-text-muted, #64748b);
    background: var(--wwgt-surface-soft, #f8fafc);
    border-top: 1px solid var(--wwgt-border, #e2e8f0);
    line-height: 1.5;
}

/* ── Akkordeon ────────────────────────────────────────── */
.wwgt-pkr-info {
    border: 1px solid var(--wwgt-border, #e2e8f0);
    border-radius: var(--wwgt-radius, 8px);
    overflow: hidden;
}

.wwgt-pkr-info > summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 13px 16px;
    font-size: 14px;
    font-weight: 700;
    color: var(--pkr-navy);
    cursor: pointer;
    list-style: none;
}

.wwgt-pkr-info > summary::-webkit-details-marker {
    display: none;
}

.wwgt-pkr-info > summary::after {
    content: "";
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a3d5c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E") no-repeat center / contain;
    transition: transform .15s;
}

.wwgt-pkr-info[open] > summary::after {
    transform: rotate(180deg);
}

.wwgt-pkr-info__badge {
    font-size: 11px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 999px;
    white-space: nowrap;
}

.wwgt-pkr-info__badge.is-geprueft {
    background: var(--wwgt-success-bg, #f0fdf4);
    color: var(--pkr-pos);
}

.wwgt-pkr-info__badge.is-default {
    background: var(--wwgt-warning-bg, #fffbeb);
    color: #b45309;
}

.wwgt-pkr-info__list {
    margin: 0;
    padding: 4px 16px 8px;
}

.wwgt-pkr-info__list > div {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    padding: 7px 0;
    border-top: 1px solid var(--wwgt-border, #e2e8f0);
    font-size: 13px;
}

.wwgt-pkr-info__list dt {
    color: var(--wwgt-text-muted, #64748b);
    margin: 0;
}

.wwgt-pkr-info__list dd {
    margin: 0;
    font-weight: 700;
    color: var(--pkr-navy);
    text-align: right;
}

.wwgt-pkr-info__hinweis {
    margin: 0;
    padding: 8px 16px 0;
    font-size: 12.5px;
    color: var(--wwgt-text-muted, #64748b);
    line-height: 1.5;
}

.wwgt-pkr-info__links {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 10px 0 0;
    padding: 0 16px;
}

.wwgt-pkr-info__links a {
    font-size: 13px;
    font-weight: 600;
    color: var(--wwgt-primary, #00aeef);
    text-decoration: none;
}

.wwgt-pkr-info__links a:hover {
    text-decoration: underline;
}

.wwgt-pkr-info__disclaimer {
    margin: 10px 0 0;
    padding: 12px 16px 14px;
    font-size: 12px;
    color: var(--wwgt-text-muted, #64748b);
    background: var(--wwgt-surface-soft, #f8fafc);
    border-top: 1px solid var(--wwgt-border, #e2e8f0);
    line-height: 1.5;
}

/* ── CTA ──────────────────────────────────────────────── */
.wwgt-pkr-cta {
    padding: 16px 18px;
    border: 1px solid var(--wwgt-primary-light, #e8f7fd);
    border-radius: var(--wwgt-radius, 8px);
    background: var(--wwgt-primary-light, #e8f7fd);
}

.wwgt-pkr-cta__title {
    margin: 0 0 10px;
    font-size: 14px;
    font-weight: 800;
    color: var(--pkr-navy);
}

.wwgt-pkr-cta__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.wwgt-pkr-app .wwgt-pkr-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 18px;
    border-radius: var(--wwgt-radius, 8px);
    font: inherit;
    font-weight: 700;
    font-size: 13.5px;
    text-decoration: none;
    cursor: pointer;
    border: 1.5px solid transparent;
}

.wwgt-pkr-app .wwgt-pkr-btn--primary {
    background: var(--wwgt-primary, #00aeef);
    color: #fff;
}

.wwgt-pkr-app .wwgt-pkr-btn--primary:hover {
    background: var(--wwgt-primary-dark, #0099d4);
    color: #fff;
}

.wwgt-pkr-app .wwgt-pkr-btn--secondary {
    background: #fff;
    color: var(--wwgt-primary, #00aeef);
    border-color: var(--wwgt-primary, #00aeef);
}

@media (max-width: 480px) {
    .wwgt-pkr-hero { padding: 22px 18px; }
    .wwgt-pkr-hero__title { font-size: 20px; }
    .wwgt-pkr-card { padding: 20px 16px; }
    .wwgt-pkr-row { flex-direction: column; }
    .wwgt-pkr-cta__actions .wwgt-pkr-btn { flex: 1 1 100%; }
}