/* BahnDeutsch PWA — light mode only, no external resources */

.bd-pwa-install {
    position: fixed;
    bottom: 16px;
    left: 16px;
    right: 16px;
    z-index: 99990;
    max-width: 420px;
    margin: 0 auto;
    font-family: Tahoma, system-ui, sans-serif;
}

.bd-pwa-install[hidden],
.bd-pwa-ios-hint[hidden] {
    display: none !important;
}

.bd-pwa-install__inner {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
    color: #1e293b;
}

.bd-pwa-install__icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f1f5f9;
    border-radius: 10px;
    overflow: hidden;
    color: #1a56db;
}

.bd-pwa-install__icon-img {
    width: 40px;
    height: 40px;
    object-fit: cover;
    border-radius: 10px;
}

.bd-pwa-install__text {
    flex: 1;
    min-width: 0;
}

.bd-pwa-install__title {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 2px;
}

.bd-pwa-install__desc {
    display: block;
    font-size: 12px;
    color: #64748b;
    line-height: 1.4;
}

.bd-pwa-install__actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.bd-pwa-install__btn {
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 13px;
    border-radius: 8px;
    padding: 8px 14px;
    line-height: 1;
    transition: opacity 0.15s;
}

.bd-pwa-install__btn:hover {
    opacity: 0.85;
}

.bd-pwa-install__btn--primary {
    background: #1a56db;
    color: #ffffff;
    font-weight: 600;
}

.bd-pwa-install--chatbot .bd-pwa-install__inner {
    border-color: #99f6e4;
}

.bd-pwa-install--chatbot .bd-pwa-install__btn--primary {
    background: #0f766e;
}

.bd-pwa-install__btn--ghost {
    background: transparent;
    color: #94a3b8;
    padding: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.bd-pwa-ios-hint {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99991;
    font-family: Tahoma, system-ui, sans-serif;
}

.bd-pwa-ios-hint__inner {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    box-shadow: 0 -4px 16px rgba(15, 23, 42, 0.08);
    color: #334155;
    font-size: 13px;
    line-height: 1.5;
}

.bd-pwa-ios-hint__inner svg {
    flex-shrink: 0;
    color: #1a56db;
}

.bd-pwa-ios-hint__close {
    flex-shrink: 0;
    margin-right: auto;
    background: none;
    border: none;
    cursor: pointer;
    color: #94a3b8;
    padding: 4px;
    display: flex;
    align-items: center;
}

/* Admin settings page */
.bd-pwa-admin__section-title {
    font-size: 15px;
    margin: 28px 0 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid #e2e8f0;
}

.bd-pwa-admin__section-subtitle {
    font-size: 13px;
    margin: 16px 0 8px;
    color: #64748b;
    font-weight: 600;
}

.bd-pwa-admin__readiness {
    max-width: 640px;
    margin: 20px 0;
    padding: 16px 20px;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    background: #f8fafc;
}

.bd-pwa-admin__readiness.is-ready {
    border-color: #bbf7d0;
    background: #f0fdf4;
}

.bd-pwa-admin__readiness.is-ready h2 {
    color: #15803d;
}

.bd-pwa-admin__readiness.is-pending h2 {
    color: #b45309;
}

.bd-pwa-admin__readiness h2 {
    font-size: 15px;
    margin: 0 0 12px;
}

.bd-pwa-admin__checklist {
    margin: 0;
    padding: 0;
    list-style: none;
}

.bd-pwa-admin__checklist li {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
    font-size: 13px;
}

.bd-pwa-admin__checklist li.is-ok {
    color: #15803d;
}

.bd-pwa-admin__checklist li.is-fail {
    color: #b45309;
}

.bd-pwa-admin__check-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.bd-pwa-admin__check-label {
    font-weight: 600;
}

.bd-pwa-admin__check-hint {
    color: #64748b;
    font-size: 12px;
}

.bd-pwa-admin__icon-field {
    max-width: 400px;
}

.bd-pwa-admin__icon-preview {
    width: 120px;
    height: 120px;
    border: 2px dashed #cbd5e1;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #ffffff;
    margin-bottom: 12px;
    overflow: hidden;
}

.bd-pwa-admin__icon-img {
    width: 96px;
    height: 96px;
    object-fit: cover;
    border-radius: 8px;
}

.bd-pwa-admin__icon-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: #94a3b8;
    font-size: 11px;
    text-align: center;
    padding: 8px;
}

.bd-pwa-admin__icon-actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 8px;
}

.bd-pwa-admin__intro {
    font-size: 14px;
    color: #64748b;
    max-width: 640px;
}

.bd-pwa-admin__status {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 12px;
    margin: 20px 0 28px;
    padding: 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
}

.bd-pwa-admin__status-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bd-pwa-admin__status-label {
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.bd-pwa-admin__status-value {
    font-size: 14px;
    font-weight: 600;
}

.bd-pwa-admin__status-value.is-active {
    color: #15803d;
}

.bd-pwa-admin__status-value.is-inactive {
    color: #b91c1c;
}

.bd-pwa-admin__status-item code {
    font-size: 11px;
    word-break: break-all;
    background: #ffffff;
    padding: 4px 6px;
    border-radius: 4px;
    border: 1px solid #e2e8f0;
}

.bd-pwa-admin__cache {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
    max-width: 640px;
}

.bd-pwa-admin__cache h2 {
    font-size: 16px;
    margin-bottom: 8px;
}

.bd-pwa-admin__cache p {
    color: #64748b;
    font-size: 13px;
}

@media (min-width: 480px) {
    .bd-pwa-install {
        right: auto;
        left: 24px;
        bottom: 24px;
    }
}

/* Shareable install landing page */
.bd-pwa-install-page-body {
    margin: 0;
    font-family: Tahoma, system-ui, sans-serif;
    background: #f8fafc;
    color: #1e293b;
    min-height: 100vh;
}

.bd-pwa-install-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px 16px;
    box-sizing: border-box;
}

.bd-pwa-install-page--overlay {
    position: fixed;
    inset: 0;
    z-index: 99995;
    background: rgba(248, 250, 252, 0.96);
    min-height: 100vh;
    padding: 24px 16px;
}

.bd-pwa-install-page__card {
    width: 100%;
    max-width: 400px;
    text-align: center;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 36px 28px;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
}

.bd-pwa-install-page__card[hidden],
.bd-pwa-install-page__ios[hidden],
.bd-pwa-install-page__hint[hidden] {
    display: none !important;
}

.bd-pwa-install-page__icon {
    width: 96px;
    height: 96px;
    border-radius: 20px;
    object-fit: cover;
    margin-bottom: 20px;
}

.bd-pwa-install-page__title {
    margin: 0 0 10px;
    font-size: 22px;
    color: #0f172a;
}

.bd-pwa-install-page__desc {
    margin: 0 0 24px;
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
}

.bd-pwa-install-page__btn {
    display: inline-block;
    width: 100%;
    max-width: 280px;
    padding: 14px 24px;
    border: none;
    border-radius: 10px;
    background: #1a56db;
    color: #ffffff;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    box-sizing: border-box;
}

.bd-pwa-install-page__btn:hover {
    opacity: 0.9;
}

.bd-pwa-install-page--chatbot .bd-pwa-install-page__btn {
    background: #0f766e;
}

.bd-pwa-install-page__link {
    display: inline-block;
    margin-top: 16px;
    font-size: 13px;
    color: #64748b;
    text-decoration: none;
}

.bd-pwa-install-page__link:hover {
    color: #1a56db;
}

.bd-pwa-install-page__hint {
    margin: 16px 0 0;
    padding: 12px;
    background: #f1f5f9;
    border-radius: 8px;
    font-size: 13px;
    line-height: 1.6;
    color: #475569;
}

.bd-pwa-install-page__check {
    margin-bottom: 16px;
}

.bd-pwa-install-page__ios {
    width: 100%;
    max-width: 400px;
    margin-top: 20px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-align: right;
}

.bd-pwa-install-page__ios h2 {
    margin: 0 0 12px;
    font-size: 15px;
    color: #0f172a;
}

.bd-pwa-install-page__ios ol {
    margin: 0;
    padding-right: 20px;
    font-size: 13px;
    line-height: 1.8;
    color: #475569;
}

.bd-pwa-admin__install-links {
    max-width: 640px;
    margin: 20px 0;
    padding: 16px 20px;
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: 8px;
}

.bd-pwa-admin__install-links h2 {
    margin: 0 0 12px;
    font-size: 15px;
    color: #1e40af;
}

.bd-pwa-admin__install-link-item {
    margin-bottom: 12px;
}

.bd-pwa-admin__install-link-item:last-child {
    margin-bottom: 0;
}

.bd-pwa-admin__install-link-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: #64748b;
    margin-bottom: 4px;
}

.bd-pwa-admin__install-link-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.bd-pwa-admin__install-link-row input {
    flex: 1;
    min-width: 200px;
    font-size: 12px;
    direction: ltr;
    text-align: left;
}