/* ==========================================================================
   help.css — Sprint 6: Online-Dokumentation & Hilfe-Center
   Geladen nur auf /public/help.php und /admin/help.php
   ========================================================================== */

/* --------------------------------------------------------------------------
   Seiten-Kopf
   -------------------------------------------------------------------------- */
.help-hero {
    margin-bottom: 24px;
}
.help-hero h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 4px;
    color: var(--color-gray-900);
}
.help-hero p {
    margin: 0;
    color: var(--color-gray-500);
    font-size: 0.9375rem;
}

/* --------------------------------------------------------------------------
   Inhaltsübersicht (TOC)
   -------------------------------------------------------------------------- */
.help-toc {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 16px 20px;
    margin-bottom: 28px;
}
.help-toc__title {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--color-gray-500);
    margin-bottom: 10px;
}
.help-toc__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.help-toc__list a {
    color: var(--color-brand-600, var(--color-brand-500));
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 6px;
}
.help-toc__list a:hover {
    text-decoration: underline;
    color: var(--color-brand-700, var(--color-brand-500));
}
.help-toc__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-brand-500);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Hilfe-Abschnitte (cards)
   -------------------------------------------------------------------------- */
.help-section {
    margin-bottom: 24px;
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.help-section__head {
    background: var(--color-gray-50);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--color-gray-200);
}
.help-section__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-brand-500);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}
.help-section__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-900);
    margin: 0;
}
.help-section__body {
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.help-section__body p {
    margin: 0;
    color: var(--color-gray-700);
    line-height: 1.6;
    font-size: 0.9375rem;
}
.help-section__body p + p {
    margin-top: -8px;
}
.help-section__body strong {
    color: var(--color-gray-900);
}

/* --------------------------------------------------------------------------
   Schritt-für-Schritt-Anleitungen
   -------------------------------------------------------------------------- */
.help-steps {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.help-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}
.help-step__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    border: 2px solid var(--color-brand-500);
    color: var(--color-brand-500);
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
    margin-top: 1px;
}
.help-step__text {
    font-size: 0.9375rem;
    color: var(--color-gray-700);
    line-height: 1.5;
    padding-top: 3px;
}
.help-step__text strong {
    color: var(--color-gray-900);
}

/* --------------------------------------------------------------------------
   Screenshot-Platzhalter
   -------------------------------------------------------------------------- */
.help-screenshot {
    background: var(--color-gray-50);
    border: 2px dashed var(--color-gray-300);
    border-radius: var(--radius-md);
    padding: 32px 20px;
    text-align: center;
    color: var(--color-gray-400);
    font-size: 0.8125rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.help-screenshot svg {
    width: 32px;
    height: 32px;
    opacity: 0.4;
}
.help-screenshot__label {
    font-weight: 500;
    font-size: 0.8125rem;
}
.help-screenshot__file {
    font-size: 0.75rem;
    font-family: ui-monospace, monospace;
    color: var(--color-gray-400);
}
/* Echtes Bild, sobald es existiert */
.help-screenshot img {
    display: block;
    max-width: 100%;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-gray-200);
    box-shadow: var(--shadow-sm);
}

/* --------------------------------------------------------------------------
   Hinweis-Boxen (tip / note / warning)
   -------------------------------------------------------------------------- */
.help-tip,
.help-note,
.help-warn {
    border-radius: var(--radius-md);
    padding: 12px 16px;
    font-size: 0.9rem;
    line-height: 1.55;
    display: flex;
    gap: 10px;
    align-items: flex-start;
}
.help-tip {
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    color: #15803d;
}
.help-note {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    color: #1d4ed8;
}
.help-warn {
    background: #fffbeb;
    border: 1px solid #fde68a;
    color: #92400e;
}
.help-tip svg,
.help-note svg,
.help-warn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

/* --------------------------------------------------------------------------
   FAQ-Liste
   -------------------------------------------------------------------------- */
.help-faq {
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.help-faq__item {}
.help-faq__q {
    font-weight: 600;
    color: var(--color-gray-900);
    font-size: 0.9375rem;
    margin-bottom: 4px;
}
.help-faq__a {
    color: var(--color-gray-600);
    font-size: 0.9rem;
    line-height: 1.55;
    padding-left: 14px;
    border-left: 3px solid var(--color-gray-200);
}

/* --------------------------------------------------------------------------
   Tastatur-/UI-Kürzel-Badges
   -------------------------------------------------------------------------- */
.help-kbd {
    display: inline-block;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
    border-radius: 4px;
    padding: 1px 6px;
    font-family: ui-monospace, monospace;
    font-size: 0.8em;
    color: var(--color-gray-700);
    vertical-align: middle;
    line-height: 1.6;
}

/* --------------------------------------------------------------------------
   Zwei-Spalten-Grid für Admin-Seite (ab 700 px)
   -------------------------------------------------------------------------- */
@media (min-width: 700px) {
    .help-grid-2 {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
    .help-grid-2 .help-section {
        margin-bottom: 0;
    }
}

/* --------------------------------------------------------------------------
   Kontakt-Box
   -------------------------------------------------------------------------- */
.help-contact {
    background: var(--color-gray-50);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.help-contact svg {
    width: 24px;
    height: 24px;
    color: var(--color-brand-500);
    flex-shrink: 0;
    margin-top: 2px;
}
.help-contact__body {
    flex: 1;
}
.help-contact__title {
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 4px;
    font-size: 0.9375rem;
}
.help-contact__text {
    color: var(--color-gray-600);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Print: Platzhalter und dekorative Elemente ausblenden
   -------------------------------------------------------------------------- */
@media print {
    .help-screenshot {
        display: none;
    }
    .help-toc {
        display: none;
    }
    .help-section {
        page-break-inside: avoid;
        border: none;
        border-top: 1px solid #ddd;
        border-radius: 0;
    }
}