/* ==========================================================================
   CLAUDE: Sitemap Page Styles
   CLAUDE: SEO-optimiert mit Multi-Column Grid Layout
   CLAUDE: Responsive: 3 Spalten -> 2 Spalten -> 1 Spalte
   ========================================================================== */

/* ==========================================================================
   CLAUDE: Hero Section - Kompakt mit Gradient
   ========================================================================== */

.pvm-sitemap-hero {
    background: var(--pvm-gradient);           /* CLAUDE: Marken-Gradient */
    color: #fff;                                /* CLAUDE: Weisser Text */
    padding: var(--pvm-space-2xl) 0;           /* CLAUDE: Kompaktes Padding */
    text-align: center;                         /* CLAUDE: Zentriert */
}

.pvm-sitemap-hero__title {
    font-size: clamp(2rem, 5vw, 3rem);         /* CLAUDE: Responsive Schriftgroesse */
    font-weight: 700;                           /* CLAUDE: Bold */
    margin: 0 0 var(--pvm-space-sm);           /* CLAUDE: Abstand unten */
    line-height: 1.2;                           /* CLAUDE: Kompakte Zeilenhoehe */
    color: #ffffff !important;                  /* CLAUDE: IMMER weiss auf Gradient - Light/Dark Mode */
}

.pvm-sitemap-hero__desc {
    font-size: var(--pvm-font-size-lg);        /* CLAUDE: Groessere Schrift */
    opacity: 0.95;                              /* CLAUDE: Leicht transparent */
    max-width: 600px;                           /* CLAUDE: Max-Breite */
    margin: 0 auto var(--pvm-space-xs);        /* CLAUDE: Zentriert */
    line-height: 1.5;                           /* CLAUDE: Gute Lesbarkeit */
    color: #ffffff !important;                  /* CLAUDE: IMMER weiss auf Gradient - Light/Dark Mode */
}

.pvm-sitemap-hero__meta {
    font-size: var(--pvm-font-size-sm);        /* CLAUDE: Kleine Schrift */
    opacity: 0.85;                              /* CLAUDE: Dezent aber lesbar */
    margin: 0;                                  /* CLAUDE: Kein Margin */
    color: #ffffff !important;                  /* CLAUDE: IMMER weiss auf Gradient - Light/Dark Mode */
}

/* ==========================================================================
   CLAUDE: Sitemap Content Container
   ========================================================================== */

.pvm-sitemap-content {
    padding: var(--pvm-space-3xl) 0;           /* CLAUDE: Grosszuegiges Padding */
    background: var(--pvm-bg, #ffffff);        /* CLAUDE: Hintergrundfarbe mit Fallback */
}

/* ==========================================================================
   CLAUDE: Sitemap Grid - 3 Spalten Layout
   ========================================================================== */

.pvm-sitemap__grid {
    display: grid;                              /* CLAUDE: CSS Grid */
    grid-template-columns: repeat(3, 1fr);     /* CLAUDE: 3 gleiche Spalten */
    gap: var(--pvm-space-xl);                  /* CLAUDE: Abstand zwischen Kategorien */
    align-items: start;                         /* CLAUDE: Am Anfang ausrichten */
}

/* CLAUDE: Tablet - 2 Spalten ab 1024px */
@media (max-width: 1024px) {
    .pvm-sitemap__grid {
        grid-template-columns: repeat(2, 1fr); /* CLAUDE: 2 Spalten */
        gap: var(--pvm-space-lg);              /* CLAUDE: Weniger Gap */
    }
}

/* CLAUDE: Mobile - 1 Spalte ab 640px */
@media (max-width: 640px) {
    .pvm-sitemap__grid {
        grid-template-columns: 1fr;            /* CLAUDE: 1 Spalte */
        gap: var(--pvm-space-lg);              /* CLAUDE: Kompakter Gap */
    }

    .pvm-sitemap-content {
        padding: var(--pvm-space-xl) 0;        /* CLAUDE: Weniger Padding */
    }
}

/* ==========================================================================
   CLAUDE: Kategorie-Sektion
   ========================================================================== */

.pvm-sitemap__category {
    background: var(--pvm-bg-elevated, #ffffff); /* CLAUDE: Leicht erhoeht */
    border-radius: var(--pvm-radius-lg, 12px); /* CLAUDE: Abgerundete Ecken */
    padding: var(--pvm-space-lg);              /* CLAUDE: Innenabstand */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08); /* CLAUDE: Subtiler Schatten */
    transition: box-shadow 0.2s ease,
                transform 0.2s ease;            /* CLAUDE: Smooth Hover */
    border: 1px solid var(--pvm-border, rgba(0, 0, 0, 0.06)); /* CLAUDE: Subtiler Border */
}

/* CLAUDE: Hover-Effekt auf Desktop */
@media (hover: hover) {
    .pvm-sitemap__category:hover {
        box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12); /* CLAUDE: Staerkerer Schatten */
        transform: translateY(-2px);           /* CLAUDE: Leichter Lift */
    }
}

/* ==========================================================================
   CLAUDE: Kategorie-Ueberschrift
   ========================================================================== */

.pvm-sitemap__heading {
    font-size: var(--pvm-font-size-lg, 1.125rem); /* CLAUDE: Groessere Schrift */
    font-weight: 700;                           /* CLAUDE: Bold */
    color: var(--pvm-text, #1a1a2e);           /* CLAUDE: Textfarbe */
    margin: 0 0 var(--pvm-space-md);           /* CLAUDE: Abstand unten */
    padding-bottom: var(--pvm-space-sm);       /* CLAUDE: Padding fuer Border */
    border-bottom: 2px solid var(--pvm-primary, #8c0ab7); /* CLAUDE: Akzent-Border */
    display: flex;                              /* CLAUDE: Flexbox */
    align-items: baseline;                      /* CLAUDE: Baseline-Ausrichtung */
    gap: var(--pvm-space-xs);                  /* CLAUDE: Abstand zum Count */
    flex-wrap: wrap;                            /* CLAUDE: Wrap bei langen Titeln */
}

/* CLAUDE: Anzahl-Badge */
.pvm-sitemap__count {
    font-size: var(--pvm-font-size-sm, 0.875rem); /* CLAUDE: Kleinere Schrift */
    font-weight: 400;                           /* CLAUDE: Normal */
    color: var(--pvm-text-muted, #6b7280);     /* CLAUDE: Gedaempfte Farbe */
}

/* ==========================================================================
   CLAUDE: Link-Liste
   ========================================================================== */

.pvm-sitemap__list {
    list-style: none;                           /* CLAUDE: Keine Bullets */
    padding: 0;                                 /* CLAUDE: Kein Padding */
    margin: 0;                                  /* CLAUDE: Kein Margin */
    display: flex;                              /* CLAUDE: Flexbox */
    flex-direction: column;                     /* CLAUDE: Vertikal */
    gap: 6px;                                   /* CLAUDE: Kompakter Abstand */
}

.pvm-sitemap__list li {
    display: flex;                              /* CLAUDE: Flexbox */
    align-items: baseline;                      /* CLAUDE: Baseline */
    gap: var(--pvm-space-xs);                  /* CLAUDE: Abstand Link/Datum */
    line-height: 1.4;                           /* CLAUDE: Gute Zeilenhoehe */
}

/* ==========================================================================
   CLAUDE: Sitemap Links - OPTIMIERT FUER LESBARKEIT
   ========================================================================== */

.pvm-sitemap__link {
    color: var(--pvm-text, #1a1a2e);           /* CLAUDE: Textfarbe */
    text-decoration: none;                      /* CLAUDE: Keine Unterstreichung */
    font-size: var(--pvm-font-size-base, 1rem); /* CLAUDE: Standard-Groesse */
    font-weight: 450;                           /* CLAUDE: Leicht fetter fuer Lesbarkeit */
    transition: color 0.15s ease,
                padding-left 0.15s ease;        /* CLAUDE: Smooth Hover */
    display: inline-block;                      /* CLAUDE: Fuer Padding-Animation */
}

/* CLAUDE: Hover-State */
.pvm-sitemap__link:hover {
    color: var(--pvm-primary, #8c0ab7);        /* CLAUDE: Primaerfarbe */
    padding-left: 4px;                          /* CLAUDE: Slide-Effekt */
}

/* CLAUDE: Focus-State fuer Accessibility */
.pvm-sitemap__link:focus-visible {
    outline: 2px solid var(--pvm-primary, #8c0ab7); /* CLAUDE: Focus Ring */
    outline-offset: 2px;                        /* CLAUDE: Abstand */
    border-radius: 2px;                         /* CLAUDE: Abgerundet */
}

/* ==========================================================================
   CLAUDE: Datum bei Blog-Posts
   ========================================================================== */

.pvm-sitemap__date {
    font-size: var(--pvm-font-size-xs, 0.75rem); /* CLAUDE: Sehr klein */
    color: var(--pvm-text-muted, #6b7280);     /* CLAUDE: Gedaempft */
    white-space: nowrap;                        /* CLAUDE: Kein Umbruch */
    flex-shrink: 0;                             /* CLAUDE: Nicht schrumpfen */
}

/* ==========================================================================
   CLAUDE: Dark Mode Support - OPTIMIERT FUER LESBARKEIT
   CLAUDE: Dual-Selector Pattern fuer manuellen Toggle + System-Praeferenz
   ========================================================================== */

/* CLAUDE: Manueller Toggle */
html[data-theme="dark"] .pvm-sitemap-content {
    background: var(--pvm-bg, #0f0f1a);
}

html[data-theme="dark"] .pvm-sitemap__category {
    background: var(--pvm-bg-elevated, #1a1a2e);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.08);
}

html[data-theme="dark"] .pvm-sitemap__heading {
    color: #ffffff;                             /* CLAUDE: Weiss fuer maximalen Kontrast */
    border-color: var(--pvm-primary-light, #a855f7);
}

/* CLAUDE: Links im Dark Mode - HOHER KONTRAST */
/* CLAUDE: Erhoehte Spezifitaet um globale Link-Styles zu ueberschreiben */
html[data-theme="dark"] .pvm-sitemap-page .pvm-sitemap__link,
html[data-theme="dark"] .pvm-sitemap__nav .pvm-sitemap__link,
html[data-theme="dark"] .pvm-sitemap__list .pvm-sitemap__link {
    color: #e5e5e5 !important;                  /* CLAUDE: Helles Grau - gut lesbar */
    font-weight: 450;                           /* CLAUDE: Leicht fetter */
}

html[data-theme="dark"] .pvm-sitemap-page .pvm-sitemap__link:hover,
html[data-theme="dark"] .pvm-sitemap__nav .pvm-sitemap__link:hover,
html[data-theme="dark"] .pvm-sitemap__list .pvm-sitemap__link:hover {
    color: #ffffff !important;                  /* CLAUDE: Weiss bei Hover fuer maximalen Kontrast */
}

html[data-theme="dark"] .pvm-sitemap__count {
    color: #9ca3af;                             /* CLAUDE: Mittleres Grau */
}

html[data-theme="dark"] .pvm-sitemap__date {
    color: #9ca3af;                             /* CLAUDE: Mittleres Grau */
}

/* CLAUDE: System-Praeferenz Fallback */
@media (prefers-color-scheme: dark) {
    html:not([data-theme="light"]) .pvm-sitemap-content {
        background: var(--pvm-bg, #0f0f1a);
    }

    html:not([data-theme="light"]) .pvm-sitemap__category {
        background: var(--pvm-bg-elevated, #1a1a2e);
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
        border-color: rgba(255, 255, 255, 0.08);
    }

    html:not([data-theme="light"]) .pvm-sitemap__heading {
        color: #ffffff;
        border-color: var(--pvm-primary-light, #a855f7);
    }

    /* CLAUDE: Erhoehte Spezifitaet fuer System-Praeferenz */
    html:not([data-theme="light"]) .pvm-sitemap-page .pvm-sitemap__link,
    html:not([data-theme="light"]) .pvm-sitemap__nav .pvm-sitemap__link,
    html:not([data-theme="light"]) .pvm-sitemap__list .pvm-sitemap__link {
        color: #e5e5e5 !important;
        font-weight: 450;
    }

    html:not([data-theme="light"]) .pvm-sitemap-page .pvm-sitemap__link:hover,
    html:not([data-theme="light"]) .pvm-sitemap__nav .pvm-sitemap__link:hover,
    html:not([data-theme="light"]) .pvm-sitemap__list .pvm-sitemap__link:hover {
        color: #ffffff !important;
    }

    html:not([data-theme="light"]) .pvm-sitemap__count,
    html:not([data-theme="light"]) .pvm-sitemap__date {
        color: #9ca3af;
    }
}

/* ==========================================================================
   CLAUDE: Print Styles
   ========================================================================== */

@media print {
    .pvm-sitemap-hero {
        background: #f5f5f5 !important;
        color: #000 !important;
        -webkit-print-color-adjust: exact;
    }

    .pvm-sitemap__grid {
        display: block;
    }

    .pvm-sitemap__category {
        break-inside: avoid;
        margin-bottom: 1rem;
        box-shadow: none;
        border: 1px solid #ccc;
    }

    .pvm-sitemap__link {
        color: #000 !important;
    }

    .pvm-sitemap__link::after {
        content: " (" attr(href) ")";
        font-size: 0.75em;
        color: #666;
        word-break: break-all;
    }
}

/* ==========================================================================
   CLAUDE: Accessibility - Screen Reader Only
   ========================================================================== */

.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: #f1f1f1;
    border-radius: 3px;
    box-shadow: 0 0 2px 2px rgba(0, 0, 0, 0.6);
    clip: auto !important;
    clip-path: none;
    color: #21759b;
    display: block;
    font-size: 0.875rem;
    font-weight: 700;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}