/**
 * Widgets Sidebar CSS - Dark Mode Optimiert
 * 
 * Author: Fabian Rossbacher
 */

.layout-sidebar {
    background: var(--color-background-primary);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: 0 4px 20px var(--color-shadow-light);
}

.layout-sidebar h3 {
    color: var(--color-text-primary);
    font-size: 0.85rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--color-border-dark);
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.layout-sidebar ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.layout-sidebar li {
    margin: 0.15rem 0;
}

.layout-sidebar a {
    font-family: var(--font-family-base);
    font-size: 0.85rem;
    color: var(--color-text);
    padding: 0.35rem 0.75rem;
    display: block;
    border-radius: 6px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    line-height: 1.3;
    white-space: nowrap;
    overflow: visible !important;
    text-overflow: clip !important;
}

.layout-sidebar a:hover {
    background: var(--color-hover-background);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    transform: translateX(4px);
    text-decoration: none;
}

.layout-sidebar a.active {
    background: var(--color-background-secondary);
    color: var(--color-primary);
    font-weight: 600;
    border-left-color: var(--color-primary);
}

/* Nested Navigation */
.sidebar-subitems {
    margin-left: 1rem;
    margin-top: 0.3rem;
    border-left: 2px solid var(--color-border);
    padding-left: 0.5rem;
}

.sidebar-subitems a {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    white-space: nowrap;
    overflow: visible !important;
    text-overflow: clip !important;
}

.layout-sidebar ul ul {
    margin-left: 1rem;
    margin-top: 0.3rem;
}

.layout-sidebar ul ul a {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    white-space: nowrap;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* Chapter Collapse Icon */
.chapter-collapse-icon {
    float: right;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
    display: inline-block;
}

.chapter-title {
    position: relative;
    cursor: pointer;
    user-select: none;
}

.chapter-title:hover {
    color: var(--color-primary);
}

.chapter-title:hover .chapter-collapse-icon {
    color: var(--color-primary);
}

/* Chapter Items Transition */
.chapter-items {
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Responsive */
@media (max-width: 768px) {
    .layout-sidebar a {
        font-size: 0.8rem;
        padding: 0.3rem 0.5rem;
    }
    
    .layout-sidebar li {
        margin: 0.1rem 0;
    }
}

/* Initial alle Kapitel eingeklappt */
.sidebar-chapter .chapter-items {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    margin-top: 0;
}

.sidebar-chapter:not(.collapsed) .chapter-items {
    max-height: none;
    opacity: 1;
    margin-top: 0.5rem;
}

/* Sidebar Header */
.sidebar-header {
    margin-bottom: 2rem;
}

.sidebar-title {
    font-family: var(--font-family-base);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

/* ===================================================
   Wiki Sidebar Navigation Styles (neue Struktur)
   =================================================== */

/* Wiki Sidebar Container */
.wiki-sidebar-nav {
    background: var(--color-background-primary);
    border-radius: 12px;
    border: 1px solid var(--color-border);
    padding: 1.5rem;
    box-shadow: 0 4px 20px var(--color-shadow-light);
}

/* Sidebar Title */
.wiki-sidebar-title {
    font-family: var(--font-family-base);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0 0 1.5rem 0;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-border);
}

/* Chapters List */
.wiki-sidebar-chapters {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* Chapter Item */
.wiki-sidebar-chapter {
    margin-bottom: 0.75rem;
    border-radius: 8px;
    overflow: hidden;
}

/* Chapter Toggle Button */
.wiki-sidebar-chapter-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-background-secondary);
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.wiki-sidebar-chapter-toggle:hover {
    background: var(--color-hover-background);
    border-color: var(--color-primary);
}

/* Chapter Icon */
.wiki-sidebar-chapter-icon {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    width: 1rem;
    text-align: center;
}

.wiki-sidebar-chapter-toggle:hover .wiki-sidebar-chapter-icon {
    color: var(--color-primary);
}

/* Chapter Title */
.wiki-sidebar-chapter-title {
    font-family: var(--font-family-base);
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-primary);
    letter-spacing: 0.3px;
}

.wiki-sidebar-chapter-toggle:hover .wiki-sidebar-chapter-title {
    color: var(--color-primary);
}

/* Chapter Items (Subitems) */
.wiki-sidebar-subitems {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-left: 1.5rem;
    margin-top: 0.5rem;
    border-left: 2px solid var(--color-border);
    padding-left: 1rem;
    overflow: visible !important;
    transition: all 0.3s ease;
}

/* Collapsed State */
.wiki-sidebar-chapter.collapsed .wiki-sidebar-subitems {
    max-height: 0 !important;
    opacity: 0 !important;
    margin-top: 0 !important;
}

/* Nested Subitems Level 2 */
.wiki-sidebar-subitems-level2 {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-left: 1rem;
    margin-top: 0.3rem;
    border-left: 2px solid var(--color-border-light);
    padding-left: 0.75rem;
}

/* Nested Subitems Level 3 */
.wiki-sidebar-subitems-level3 {
    list-style: none;
    padding: 0;
    margin: 0;
    margin-left: 0.75rem;
    margin-top: 0.3rem;
    border-left: 2px solid var(--color-border-lighter);
    padding-left: 0.5rem;
}

/* Wiki Sidebar Links */
.wiki-sidebar-link {
    font-family: var(--font-family-base);
    font-size: 0.85rem;
    color: var(--color-text);
    padding: 0.5rem 0.75rem;
    display: block;
    border-radius: 6px;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
    line-height: 1.4;
    text-decoration: none;
}

.wiki-sidebar-link:hover {
    background: var(--color-hover-background);
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    transform: translateX(4px);
    text-decoration: none;
}

.wiki-sidebar-link.active {
    background: var(--color-background-secondary);
    color: var(--color-primary);
    font-weight: 600;
    border-left-color: var(--color-primary);
}

/* List Items */
.wiki-sidebar-subitems > li {
    margin: 0.25rem 0;
}

.wiki-sidebar-subitems-level2 > li,
.wiki-sidebar-subitems-level3 > li {
    margin: 0.15rem 0;
}

/* Has Children Indicator */
.wiki-sidebar-subitems > li.has-children > .wiki-sidebar-link {
    font-weight: 500;
}

/* Leaf Items (no children) */
.wiki-sidebar-subitems > li.leaf > .wiki-sidebar-link {
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .wiki-sidebar-nav {
        padding: 1rem;
    }
    
    .wiki-sidebar-title {
        font-size: 1rem;
        margin-bottom: 1rem;
    }
    
    .wiki-sidebar-chapter-toggle {
        padding: 0.6rem 0.75rem;
    }
    
    .wiki-sidebar-link {
        font-size: 0.8rem;
        padding: 0.4rem 0.6rem;
    }
    
    .wiki-sidebar-subitems {
        margin-left: 1rem;
        padding-left: 0.75rem;
    }
}
/* ===================================================
   CRITICAL FIX: Absolut KEIN Text-Abschneiden!
   Überschreibt ALLE overflow/ellipsis Regeln
   =================================================== */

/* Alle Sidebar-Links - NIEMALS abschneiden! */
.layout-sidebar a,
.wiki-sidebar-link,
.sidebar-subitems a,
.layout-sidebar ul ul a,
.wiki-sidebar-chapter-title {
    white-space: nowrap !important;
    overflow: visible !important;
    text-overflow: clip !important;
}

/* Container dürfen overflow:hidden für Animation, aber Links NICHT! */
.wiki-sidebar-subitems {
    overflow: hidden; /* Für Collapse-Animation */
}

.wiki-sidebar-subitems a,
.wiki-sidebar-subitems-level2 a,
.wiki-sidebar-subitems-level3 a {
    overflow: visible !important;
    text-overflow: clip !important;
}
/* ===================================================
   CRITICAL WIDTH FIX: Sidebar muss sich IMMER dem Inhalt anpassen!
   Alle Container müssen flexibel in der Breite sein
   =================================================== */

/* Haupt-Container: Wiki Sidebar Navigation */
.wiki-sidebar-nav {
    width: max-content !important;  /* Passt sich dem breitesten Inhalt an */
    min-width: 300px !important;    /* Minimum-Breite */
    max-width: none !important;     /* Keine Begrenzung! */
}

/* Layout Sidebar Container */
.layout-sidebar {
    width: max-content !important;  /* Passt sich dem Inhalt an */
    min-width: 300px !important;
    max-width: none !important;     /* Keine Begrenzung! */
}

/* Alle Kapitel-Container */
.wiki-sidebar-chapters {
    width: max-content !important;
}

/* Chapter Toggle (mit Icon + Titel) */
.wiki-sidebar-chapter-toggle {
    width: max-content !important;
    min-width: 100% !important;     /* Mindestens so breit wie Container */
}

/* Chapter Items Container */
.wiki-sidebar-subitems,
.wiki-sidebar-subitems-level2,
.wiki-sidebar-subitems-level3 {
    width: max-content !important;
}

/* Alle Listen-Elemente */
.wiki-sidebar-chapter,
.wiki-sidebar-subitems > li,
.wiki-sidebar-subitems-level2 > li,
.wiki-sidebar-subitems-level3 > li {
    width: max-content !important;
}

/* Links selbst - müssen genug Platz haben */
.wiki-sidebar-link {
    width: max-content !important;
    display: inline-block !important;  /* Wichtig für width: max-content */
}

/* Chapter Title - darf nicht umbrechen oder abgeschnitten werden */
.wiki-sidebar-chapter-title {
    width: max-content !important;
    display: inline-block !important;
}

/* ===================================================
   UNIFORM WIDTH FIX: Alle Hauptkapitel gleiche Breite
   Für einheitliches, ruhiges Erscheinungsbild
   =================================================== */

/* Container bestimmt Breite basierend auf breitestem Element */
.wiki-sidebar-nav {
    width: max-content !important;
    min-width: 300px !important;
}

/* Alle Chapter Toggles nutzen die volle Container-Breite */
.wiki-sidebar-chapter-toggle {
    width: 100% !important;           /* Nutzt volle Breite des Containers */
    min-width: auto !important;       /* Überschreibt vorherige min-width Regel */
    display: flex !important;         /* Für besseres Layout von Icon + Text */
    justify-content: flex-start !important;
    box-sizing: border-box !important;
}

/* Chapter Icon und Title innerhalb Toggle */
.wiki-sidebar-chapter-icon {
    flex-shrink: 0 !important;        /* Icon behält feste Breite */
}

.wiki-sidebar-chapter-title {
    flex-grow: 0 !important;          /* Titel wächst nicht */
    flex-shrink: 0 !important;        /* Titel schrumpft nicht */
    white-space: nowrap !important;   /* Titel bricht nicht um */
}

/* ===================================================
   WIKI-RADRENNEN SPECIFIC FIX: Hintergrund-Breite
   Alle Hauptkapitel-Hintergründe haben gleiche Breite
   =================================================== */

/* Überschreibt die vorherige UNIFORM WIDTH Regel */
.wiki-sidebar-chapter-toggle {
    width: 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    display: flex !important;
    justify-content: flex-start !important;
    box-sizing: border-box !important;
}

/* Sicherstellen dass Container die richtige Breite hat */
.wiki-sidebar-chapter {
    width: 100% !important;
}

/* Chapters Container bestimmt maximale Breite */
.wiki-sidebar-chapters {
    width: 100% !important;
}