/**
 * ChatGuard – Installera som app (PWA guide)
 * Same look in guest (pub-layout) and logged-in (app-layout).
 */

/* Page shell */
.pwa-guide-page {
    position: relative;
    width: 100%;
    max-width: 1080px;
    margin: 0 auto;
    min-width: 0;
    box-sizing: border-box;
    color: var(--text);
}

/* [hidden] must win over .btn { display: inline-flex } etc. */
.pwa-guide [hidden] {
    display: none !important;
}

.pub-layout > main:has(.pwa-guide-page) {
    padding:
        clamp(24px, 4vw, 40px)
        clamp(16px, 4vw, 32px)
        clamp(40px, 5vw, 64px);
    box-sizing: border-box;
    overflow-x: visible;
}

/* App layout */
.app-main:has(.pwa-guide-page) {
    background-image: none;
    overflow: visible;
}

html[data-interface-blur] .page-shell--pwa-guide {
    background: transparent !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
}

.app-layout .page-shell--pwa-guide {
    flex: 0 1 auto;
    overflow: visible;
    max-width: 1080px;
    margin-left: auto;
    margin-right: auto;
    padding:
        clamp(24px, 4vw, 40px)
        clamp(16px, 4vw, 32px)
        clamp(40px, 5vw, 64px);
}

.app-layout .page-shell--pwa-guide .page-body {
    display: block;
    flex: none;
    min-width: 0;
    min-height: auto;
    padding: 0;
    overflow: visible;
}

.pwa-guide {
    --pwa-gap: clamp(20px, 3vw, 32px);
    position: relative;
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
}

/* Hero */
.pwa-guide__hero {
    margin-bottom: var(--pwa-gap);
    padding-bottom: var(--pwa-gap);
    border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}

.pwa-guide__eyebrow {
    margin: 0 0 8px;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent);
}

.pwa-guide__title {
    margin: 0 0 10px;
    font-size: clamp(1.75rem, 4vw, 2.35rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.12;
    color: var(--text);
}

.pwa-guide__lead {
    margin: 0;
    max-width: 62ch;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-muted);
    overflow-wrap: break-word;
}

.pwa-guide__status {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    margin: 24px 0 0;
    padding: 0;
    list-style: none;
}

.pwa-guide__status-item {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border) 75%, transparent);
    background: var(--bg-surface);
}

.pwa-guide__status-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    color: var(--text-muted);
    background: var(--bg-elevated);
}

.pwa-guide__status-icon .material-icons-round {
    font-size: 1.1rem;
}

.pwa-guide__status-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    flex: 1;
}

.pwa-guide__status-text strong {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text);
}

.pwa-guide__status-text span {
    font-size: 0.75rem;
    line-height: 1.4;
    color: var(--text-muted);
    overflow-wrap: break-word;
}

.pwa-guide__status-item.is-ok {
    border-color: color-mix(in srgb, var(--success) 35%, var(--border));
    background: color-mix(in srgb, var(--success) 6%, var(--bg-surface));
}

.pwa-guide__status-item.is-ok .pwa-guide__status-icon {
    color: var(--success);
    background: color-mix(in srgb, var(--success) 12%, var(--bg-elevated));
}

.pwa-guide__status-item.is-warn {
    border-color: color-mix(in srgb, var(--warning) 35%, var(--border));
    background: color-mix(in srgb, var(--warning) 5%, var(--bg-surface));
}

.pwa-guide__status-item.is-warn .pwa-guide__status-icon {
    color: var(--warning);
}

.pwa-guide__status-item.is-bad {
    border-color: color-mix(in srgb, var(--error) 35%, var(--border));
    background: color-mix(in srgb, var(--error) 5%, var(--bg-surface));
}

.pwa-guide__status-item.is-bad .pwa-guide__status-icon {
    color: var(--error);
}

.pwa-guide__cta {
    margin-top: 20px;
}

.pwa-guide__install-btn:not([hidden]) {
    width: 100%;
    max-width: 320px;
    justify-content: center;
    gap: 8px;
}

.pwa-guide__cta-msg {
    margin: 0 0 10px;
    padding: 12px 14px;
    max-width: 56ch;
    font-size: 0.875rem;
    line-height: 1.5;
    color: var(--text);
    border-radius: 10px;
    border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
    background: color-mix(in srgb, var(--accent) 8%, var(--bg-surface));
}

.pwa-guide__cta-msg[hidden] {
    display: none !important;
}

.pwa-guide__cta-hint {
    margin: 12px 0 0;
    max-width: 56ch;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.pwa-guide__cta-hint a {
    color: var(--accent);
    font-weight: 500;
    text-decoration: none;
}

.pwa-guide__cta-hint a:hover {
    text-decoration: underline;
}

/* Benefits */
.pwa-guide__benefits {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-bottom: var(--pwa-gap);
}

.pwa-guide__benefit {
    padding: 18px 16px;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: var(--bg-surface);
}

.pwa-guide__benefit .material-icons-round {
    font-size: 1.35rem;
    color: var(--accent);
    margin-bottom: 10px;
}

.pwa-guide__benefit h2 {
    margin: 0 0 6px;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text);
}

.pwa-guide__benefit p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--text-muted);
}

/* Layout */
.pwa-guide__layout {
    display: grid;
    grid-template-columns: minmax(0, 200px) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 40px);
    align-items: start;
    min-width: 0;
}

.pwa-guide__content {
    min-width: 0;
}

.pwa-guide__toc {
    position: sticky;
    top: calc(var(--topnav-h, 52px) + 16px);
    padding: 14px;
    border-radius: var(--radius-lg, 14px);
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: var(--bg-surface);
}

.pwa-guide__toc-title {
    margin: 0 0 10px;
    padding: 0 8px;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.pwa-guide__toc ul {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.pwa-guide__toc a {
    display: block;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.15s, background 0.15s;
}

.pwa-guide__toc a:hover {
    color: var(--text);
    background: var(--bg-hover);
}

.pwa-guide__toc a.is-active {
    color: var(--text);
    background: color-mix(in srgb, var(--accent) 10%, var(--bg-elevated));
}

/* Sections */
.pwa-guide__section {
    scroll-margin-top: 80px;
    padding-bottom: clamp(28px, 4vw, 40px);
}

.pwa-guide__section + .pwa-guide__section {
    border-top: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
    padding-top: clamp(28px, 4vw, 40px);
}

.pwa-guide__section-title {
    margin: 0 0 8px;
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text);
}

.pwa-guide__section-lead {
    margin: 0 0 18px;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-muted);
    max-width: 58ch;
}

/* Platform tabs */
.pwa-guide__tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
    padding: 4px;
    border-radius: 12px;
    background: var(--bg-elevated);
    border: 1px solid color-mix(in srgb, var(--border) 65%, transparent);
}

.pwa-guide__tab {
    flex: 1 1 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 40px;
    padding: 8px 12px;
    border: none;
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: color 0.15s, background 0.15s, box-shadow 0.15s;
}

.pwa-guide__tab .material-icons-round {
    font-size: 1.1rem;
}

.pwa-guide__tab:hover {
    color: var(--text);
}

.pwa-guide__tab.is-active {
    color: var(--text);
    background: var(--bg-surface);
    box-shadow: 0 1px 3px color-mix(in srgb, #000 8%, transparent);
}

.pwa-guide__panel {
    padding: 18px;
    border-radius: 14px;
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: var(--bg-surface);
}

.pwa-guide__panel[hidden] {
    display: none !important;
}

.pwa-guide__steps {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.pwa-guide__steps > li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}

.pwa-guide__step-num {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 12%, var(--bg-elevated));
    border: 1px solid color-mix(in srgb, var(--accent) 25%, var(--border));
}

.pwa-guide__steps strong {
    display: block;
    margin-bottom: 4px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text);
}

.pwa-guide__steps p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.pwa-guide__inline-icon {
    font-size: 1rem !important;
    vertical-align: middle;
    color: var(--text-muted);
}

.pwa-guide__note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 16px 0 0;
    padding: 12px 14px;
    border-radius: 10px;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--text-muted);
    background: color-mix(in srgb, var(--accent) 6%, var(--bg-elevated));
    border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--border));
}

.pwa-guide__note .material-icons-round {
    flex-shrink: 0;
    font-size: 1.1rem;
    color: var(--accent);
}

.pwa-guide__note--muted {
    background: var(--bg-elevated);
    border-color: color-mix(in srgb, var(--border) 70%, transparent);
}

/* Checklist */
.pwa-guide__checklist {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pwa-guide__checklist li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.pwa-guide__checklist .material-icons-round {
    flex-shrink: 0;
    font-size: 1.15rem;
    color: var(--accent);
    margin-top: 1px;
}

.pwa-guide__checklist a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.pwa-guide__checklist a:hover {
    text-decoration: underline;
}

/* After-install cards */
.pwa-guide__cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.pwa-guide__card {
    padding: 16px;
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: var(--bg-surface);
}

.pwa-guide__card .material-icons-round {
    font-size: 1.25rem;
    color: var(--accent);
    margin-bottom: 8px;
}

.pwa-guide__card h3 {
    margin: 0 0 6px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.pwa-guide__card p {
    margin: 0;
    font-size: 0.8125rem;
    line-height: 1.5;
    color: var(--text-muted);
}

.pwa-guide__card a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}

.pwa-guide__card a:hover {
    text-decoration: underline;
}

/* FAQ */
.pwa-guide__faq {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.pwa-guide__faq-item {
    border-radius: 12px;
    border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
    background: var(--bg-surface);
    overflow: hidden;
}

.pwa-guide__faq-item summary {
    padding: 14px 16px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
    cursor: pointer;
    list-style: none;
}

.pwa-guide__faq-item summary::-webkit-details-marker {
    display: none;
}

.pwa-guide__faq-item[open] summary {
    border-bottom: 1px solid color-mix(in srgb, var(--border) 55%, transparent);
}

.pwa-guide__faq-item p {
    margin: 0;
    padding: 12px 16px 16px;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: var(--text-muted);
}

.pwa-guide__foot {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    align-items: center;
    margin-top: 8px;
    padding-top: 24px;
}

/* Solid surfaces on custom page wallpapers (logged-in app layout) */
html[data-page-background] .pwa-guide__status-item,
html[data-page-background] .pwa-guide__benefit,
html[data-page-background] .pwa-guide__toc,
html[data-page-background] .pwa-guide__panel,
html[data-page-background] .pwa-guide__card,
html[data-page-background] .pwa-guide__faq-item {
    background: var(--bg-surface);
    box-shadow: 0 1px 0 color-mix(in srgb, var(--border) 65%, transparent);
}

html[data-interface-blur] .pwa-guide__status-item,
html[data-interface-blur] .pwa-guide__benefit,
html[data-interface-blur] .pwa-guide__toc,
html[data-interface-blur] .pwa-guide__panel,
html[data-interface-blur] .pwa-guide__card,
html[data-interface-blur] .pwa-guide__faq-item {
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.pub-layout .pwa-guide__toc {
    top: calc(52px + var(--safe-top, 0px) + 16px);
}

/* Responsive */
@media (max-width: 900px) {
    .pwa-guide__layout {
        grid-template-columns: 1fr;
    }

    .pwa-guide__toc {
        position: static;
        display: flex;
        flex-direction: column;
    }

    .pwa-guide__toc ul {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 6px;
    }

    .pwa-guide__toc a {
        padding: 8px 12px;
        font-size: 0.75rem;
    }

    .pwa-guide__toc-title {
        display: none;
    }
}

@media (max-width: 720px) {
    .pwa-guide__benefits,
    .pwa-guide__cards {
        grid-template-columns: 1fr;
    }

    .pwa-guide__status {
        grid-template-columns: 1fr;
    }

    .pwa-guide__lead {
        max-width: none;
    }

    .pwa-guide__tabs {
        flex-direction: column;
    }

    .pwa-guide__tab {
        justify-content: flex-start;
    }

    .pwa-guide__install-btn:not([hidden]) {
        max-width: none;
    }
}

@media (max-width: 520px) {
    .pub-layout > main:has(.pwa-guide-page) {
        padding:
            20px
            max(14px, var(--safe-left, env(safe-area-inset-left, 0px)))
            max(40px, calc(20px + var(--safe-bottom, env(safe-area-inset-bottom, 0px))))
            max(14px, var(--safe-right, env(safe-area-inset-right, 0px)));
    }

    .app-layout .page-shell--pwa-guide {
        padding:
            20px
            max(14px, var(--safe-left, env(safe-area-inset-left, 0px)))
            max(40px, calc(20px + var(--safe-bottom, env(safe-area-inset-bottom, 0px))))
            max(14px, var(--safe-right, env(safe-area-inset-right, 0px)));
    }

    .pwa-guide__foot .btn {
        flex: 1 1 auto;
        justify-content: center;
    }
}