/**
 * BetterDesk Help panel — supporters & project links
 * UX 3.5: docked beside main when shell has .ux35-help-open (desktop)
 * Classic / narrow / Desktop: fixed right slide-over + overlay
 */

.bd-help-overlay {
    position: fixed;
    inset: 0;
    z-index: 45;
    background: rgba(0, 0, 0, 0.45);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--ux35-motion, 150ms) ease;
}

.bd-help-overlay.is-visible {
    opacity: 1;
    pointer-events: auto;
}

.bd-help-panel {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 46;
    width: min(var(--ux35-help-panel-width, 300px), 100vw);
    height: 100vh;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    background: var(--ux35-card-bg, var(--bg-secondary, #161b22));
    color: var(--ux35-text, var(--text-primary, #e6edf3));
    border-left: 1px solid var(--ux35-border, var(--border-primary, #30363d));
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.25);
    transform: translateX(100%);
    transition: transform var(--ux35-motion, 150ms) ease;
    font-family: var(--ux35-font-chrome, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}

.bd-help-panel.is-open {
    transform: translateX(0);
}

.bd-help-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    flex-shrink: 0;
    padding: 12px 12px 12px 16px;
    border-bottom: 1px solid var(--ux35-border, var(--border-primary, #30363d));
    min-height: var(--ux35-topbar-height, 48px);
}

.bd-help-panel-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    line-height: 1.3;
}

.bd-help-panel-title .material-icons {
    font-size: 20px;
    color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-panel-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: var(--ux35-radius-sm, 6px);
    background: transparent;
    color: inherit;
    cursor: pointer;
}

.bd-help-panel-close:hover {
    background: var(--ux35-hover, var(--bg-hover, rgba(255, 255, 255, 0.06)));
}

.bd-help-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.bd-help-panel-thanks {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
}

.bd-help-section-title {
    margin: 0 0 10px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
}

.bd-help-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.bd-help-list--compact {
    gap: 8px;
}

.bd-help-card {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px;
    border: 1px solid var(--ux35-border-light, var(--border-secondary, #21262d));
    border-radius: var(--ux35-radius, 8px);
    background: var(--ux35-bg, var(--bg-primary, #0d1117));
}

.bd-help-card--person {
    flex-direction: row;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
}

.bd-help-person-icon {
    font-size: 20px;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
    flex-shrink: 0;
}

.bd-help-logo-link {
    display: block;
}

.bd-help-logo {
    display: block;
    max-width: 100%;
    height: auto;
    max-height: 48px;
    object-fit: contain;
}

.bd-help-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--ux35-text, var(--text-primary, #e6edf3));
    text-decoration: none;
}

a.bd-help-name:hover {
    color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-meta {
    display: block;
    margin-top: 2px;
    font-size: 12px;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
    text-decoration: none;
}

a.bd-help-meta:hover {
    color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-blurb {
    margin: 6px 0 0;
    font-size: 12px;
    line-height: 1.45;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
}

.bd-help-cta-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bd-help-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border-radius: var(--ux35-radius, 8px);
    border: 1px solid var(--ux35-border, var(--border-primary, #30363d));
    background: var(--ux35-active-bg, var(--accent-blue-muted, rgba(56, 139, 253, 0.12)));
    color: var(--ux35-text, var(--text-primary, #e6edf3));
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
}

.bd-help-cta:hover {
    border-color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-cta .material-icons {
    font-size: 18px;
    color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.bd-help-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 4px;
    font-size: 13px;
    color: var(--ux35-text, var(--text-primary, #e6edf3));
    text-decoration: none;
    border-radius: var(--ux35-radius-sm, 6px);
}

.bd-help-links a:hover {
    background: var(--ux35-hover, var(--bg-hover, rgba(255, 255, 255, 0.06)));
    color: var(--ux35-primary, var(--accent-blue, #58a6ff));
}

.bd-help-links .material-icons {
    font-size: 18px;
    color: var(--ux35-muted, var(--text-secondary, #8b949e));
}

/* UX 3.5 desktop: dock panel in shell body (no overlay) */
@media (min-width: 1100px) {
    .ux35-page .bd-help-overlay {
        display: none !important;
    }

    .ux35-page .ux35-body {
        position: relative;
    }

    .ux35-page .bd-help-panel {
        position: relative;
        top: auto;
        right: auto;
        z-index: 2;
        height: auto;
        align-self: stretch;
        width: 0;
        min-width: 0;
        overflow: hidden;
        border-left-width: 0;
        box-shadow: none;
        transform: none;
        transition: width var(--ux35-motion, 150ms) ease, min-width var(--ux35-motion, 150ms) ease, border-left-width var(--ux35-motion, 150ms) ease;
        pointer-events: none;
        visibility: hidden;
    }

    .ux35-page .ux35-shell.ux35-help-open .bd-help-panel,
    .ux35-page.ux35-help-open .bd-help-panel {
        width: var(--ux35-help-panel-width, 300px);
        min-width: var(--ux35-help-panel-width, 300px);
        border-left-width: 1px;
        pointer-events: auto;
        visibility: visible;
        overflow: hidden;
    }

    .ux35-page .bd-help-panel.is-open {
        transform: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .bd-help-overlay,
    .bd-help-panel {
        transition: none;
    }
}