/* public/assets/css/help.css */

/* ----- Tooltips ----- */
.help-tooltip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: #e7f3ff;
    color: #3498db;
    font-size: 12px;
    cursor: help;
    margin-left: 6px;
    transition: all 0.2s;
}

.help-tooltip:hover {
    background: #3498db;
    color: #fff;
}

.help-tooltip[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    background: #2c3e50;
    color: #fff;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 13px;
    max-width: 300px;
    z-index: 10000;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    white-space: normal;
}

/* ----- Hilfe-Button ----- */
.help-button-wrapper {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.help-button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #3498db;
    color: #fff;
    border: none;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(52,152,219,0.4);
    transition: all 0.3s;
}

.help-button:hover {
    background: #2980b9;
    transform: scale(1.1);
}

.help-panel {
    position: absolute;
    bottom: 60px;
    right: 0;
    width: 380px;
    max-height: 500px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15);
    overflow: hidden;
    display: none;
}

.help-panel.active {
    display: block;
    animation: slideUp 0.3s ease;
}

.help-panel-header {
    background: #3498db;
    color: #fff;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.help-panel-close {
    background: none;
    border: none;
    color: #fff;
    font-size: 24px;
    cursor: pointer;
}

.help-panel-body {
    padding: 20px;
    max-height: 400px;
    overflow-y: auto;
}

.help-article-preview {
    padding: 12px 0;
    border-bottom: 1px solid #e9ecef;
}

.help-article-preview h4 {
    margin-bottom: 6px;
    font-size: 15px;
}

.help-article-preview p {
    font-size: 13px;
    color: #6c757d;
}

/* ----- Guided Tour ----- */
.tour-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 10000;
}

.tour-popup {
    position: absolute;
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    max-width: 350px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    z-index: 10001;
}

/* ============================================
   HELP-SYSTEM - ERWEITERUNG
   (an bestehende help.css anhängen)
   ============================================ */

/* ============================================
   HELP-CENTER (Übersichtsseite)
   ============================================ */
.help-search {
    max-width: 720px;
    margin: 0 auto var(--space-xl);
}

.help-search form {
    display: flex;
    gap: var(--space-sm);
}

.help-search input[type="text"] {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 15px;
    transition: var(--transition);
    background: var(--color-white);
}

.help-search input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(52, 152, 219, 0.1);
}

.help-search .btn {
    padding: 14px 28px;
    font-size: 15px;
}

/* ----- Kategorie-Karten ----- */
.help-categories {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.help-category-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    border: 2px solid transparent;
}

.help-category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.help-category-card .category-icon {
    font-size: 36px;
    margin-bottom: var(--space-sm);
    line-height: 1;
}

.help-category-card h3 {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 6px;
    color: inherit;
}

.help-category-card .article-count {
    font-size: 12px;
    color: var(--color-text-light);
    font-weight: 500;
}

/* ----- Beliebte Artikel ----- */
.help-popular {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    max-width: 720px;
    margin: 0 auto;
}

.help-popular h2 {
    font-size: 17px;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

.help-popular ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.help-popular li {
    padding: 10px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    border-bottom: 1px solid #f1f3f5;
}

.help-popular li:last-child {
    border-bottom: none;
}

.help-popular li a {
    flex: 1;
    color: var(--color-text);
    font-size: 14px;
}

.help-popular li a:hover {
    color: var(--color-primary);
}

.help-popular .views {
    color: var(--color-text-light);
    font-size: 12px;
    white-space: nowrap;
}

/* ============================================
   HELP-KATEGORIE-ANSICHT
   ============================================ */
.help-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
    font-size: 13px;
    color: var(--color-text-light);
}

.help-breadcrumb a {
    color: var(--color-primary);
}

.help-category-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

.help-category-header .category-icon {
    font-size: 42px;
    line-height: 1;
}

.help-category-header h1 {
    margin: 0;
    font-size: 24px;
}

.help-category-header .article-count {
    color: var(--color-text-light);
    font-size: 13px;
    margin-top: 4px;
}

.help-article-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.help-article-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    text-decoration: none;
    color: var(--color-text);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.help-article-item:hover {
    border-left-color: var(--color-primary);
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
    color: var(--color-primary);
}

.help-article-item .article-icon {
    font-size: 20px;
    flex-shrink: 0;
}

.help-article-item .article-info {
    flex: 1;
    min-width: 0;
}

.help-article-item .article-title {
    font-weight: 500;
    font-size: 15px;
    margin-bottom: 2px;
}

.help-article-item .article-preview {
    font-size: 13px;
    color: var(--color-text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.help-article-item .article-arrow {
    color: var(--color-text-light);
    font-size: 18px;
    flex-shrink: 0;
}

/* ============================================
   HELP-ARTIKEL-ANSICHT
   ============================================ */
.help-article-wrapper {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: var(--space-lg);
    align-items: start;
}

.help-article-content {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-md);
    min-width: 0;
}

.help-article-content h1 {
    font-size: 26px;
    margin-bottom: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 2px solid var(--color-border);
}

.help-article-body {
    font-size: 15px;
    line-height: 1.75;
    color: var(--color-text);
    white-space: pre-wrap;
    word-wrap: break-word;
}

.help-article-body h2 {
    font-size: 19px;
    margin: var(--space-lg) 0 var(--space-sm);
    color: var(--color-dark);
}

.help-article-body h3 {
    font-size: 16px;
    margin: var(--space-md) 0 var(--space-sm);
}

.help-article-body p {
    margin-bottom: var(--space-md);
}

.help-article-body ul,
.help-article-body ol {
    margin: var(--space-sm) 0 var(--space-md) var(--space-lg);
}

.help-article-body li {
    margin-bottom: 6px;
}

.help-article-body code {
    background: var(--color-bg-light);
    padding: 2px 6px;
    border-radius: 3px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    color: #c7254e;
}

.help-article-meta {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    color: var(--color-text-light);
    flex-wrap: wrap;
}

/* ----- Feedback ----- */
.help-feedback {
    margin-top: var(--space-lg);
    padding: var(--space-lg);
    background: var(--color-bg-light);
    border-radius: var(--radius-md);
    text-align: center;
}

.help-feedback h3 {
    font-size: 15px;
    margin-bottom: var(--space-md);
}

.help-feedback-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.help-feedback-btn {
    padding: 10px 20px;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-border);
    background: var(--color-white);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    font-family: inherit;
}

.help-feedback-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.help-feedback-btn.selected {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-white);
}

.help-feedback-thanks {
    color: var(--color-success);
    font-weight: 500;
    padding: var(--space-sm);
}

/* ----- Sidebar in Artikel-Ansicht ----- */
.help-article-sidebar {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: calc(var(--header-height) + var(--space-md));
}

.help-article-sidebar h3 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--color-text-light);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-sm);
    border-bottom: 1px solid var(--color-border);
}

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

.help-article-sidebar li {
    margin-bottom: 2px;
}

.help-article-sidebar a {
    display: block;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 13px;
    text-decoration: none;
    transition: var(--transition);
}

.help-article-sidebar a:hover {
    background: var(--color-bg-light);
    color: var(--color-primary);
}

.help-article-sidebar a.active {
    background: #e7f3ff;
    color: var(--color-primary);
    font-weight: 500;
}

/* ============================================
   HELP-SUCHE
   ============================================ */
.help-search-header {
    margin-bottom: var(--space-lg);
}

.help-search-header h1 {
    font-size: 22px;
    margin-bottom: var(--space-md);
}

.help-search-form {
    display: flex;
    gap: var(--space-sm);
    max-width: 640px;
}

.help-search-form input[type="text"] {
    flex: 1;
    padding: 12px 18px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-lg);
    font-size: 15px;
}

.help-search-form input[type="text"]:focus {
    outline: none;
    border-color: var(--color-primary);
}

.help-search-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.help-search-result {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-left: 3px solid transparent;
}

.help-search-result:hover {
    border-left-color: var(--color-primary);
    box-shadow: var(--shadow-md);
}

.help-search-result h3 {
    font-size: 16px;
    margin-bottom: 6px;
}

.help-search-result h3 a {
    color: var(--color-dark);
}

.help-search-result h3 a:hover {
    color: var(--color-primary);
}

.help-search-result p {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-bottom: 8px;
}

.help-search-result mark {
    background: #fff3cd;
    color: inherit;
    padding: 1px 3px;
    border-radius: 3px;
}

.help-search-result .result-category {
    display: inline-block;
    font-size: 11px;
    padding: 2px 8px;
    background: var(--color-bg-light);
    color: var(--color-text-light);
    border-radius: 10px;
    font-weight: 500;
}

.help-empty {
    text-align: center;
    padding: var(--space-xl);
    color: var(--color-text-light);
}

.help-empty .empty-icon {
    font-size: 56px;
    margin-bottom: var(--space-md);
    opacity: 0.4;
}

.help-empty h3 {
    color: var(--color-text);
    margin-bottom: var(--space-sm);
}

/* ============================================
   FAB (Floating Action Button) - Hilfe-Button
   ============================================ */
.help-fab-wrapper {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.help-fab {
    width: 52px;
    height: 52px;
    border-radius: 50%;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(52, 152, 219, 0.4);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.help-fab:hover {
    background: var(--color-primary-dark);
    transform: scale(1.08);
    box-shadow: 0 6px 20px rgba(52, 152, 219, 0.5);
}

.help-fab-icon {
    line-height: 1;
}

/* ----- Panel ----- */
.help-panel {
    position: absolute;
    bottom: 68px;
    right: 0;
    width: 380px;
    max-height: 520px;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    overflow: hidden;
    display: none;
    flex-direction: column;
}

.help-panel.active {
    display: flex;
    animation: helpPanelSlideUp 0.25s ease;
}

@keyframes helpPanelSlideUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.help-panel-header {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 14px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-shrink: 0;
}

.help-panel-header h3 {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--color-white);
}

.help-panel-close {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 22px;
    cursor: pointer;
    line-height: 1;
    padding: 0 4px;
    transition: opacity 0.2s;
}

.help-panel-close:hover {
    opacity: 0.7;
}

.help-panel-body {
    padding: var(--space-md) var(--space-lg);
    overflow-y: auto;
    flex: 1;
}

.help-article-preview {
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--color-border);
}

.help-article-preview:last-child {
    border-bottom: none;
}

.help-article-preview h4 {
    margin-bottom: 4px;
    font-size: 14px;
}

.help-article-preview h4 a {
    color: var(--color-dark);
}

.help-article-preview h4 a:hover {
    color: var(--color-primary);
}

.help-article-preview p {
    font-size: 12px;
    color: var(--color-text-light);
    margin: 0;
    line-height: 1.5;
}

.help-panel-footer {
    padding: var(--space-sm) var(--space-lg);
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    text-align: right;
    flex-shrink: 0;
}

.help-panel-footer a {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-primary);
}

/* ----- Help-Link (inline) ----- */
.help-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

.help-link:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

/* ----- Tooltip-Positionen ----- */
.help-tooltip {
    position: relative;
}

.help-tooltip[data-tooltip]:hover::after,
.help-tooltip[data-tooltip]:focus::after {
    content: attr(data-tooltip);
    position: absolute;
    background: var(--color-dark);
    color: var(--color-white);
    padding: 8px 12px;
    border-radius: var(--radius-md);
    font-size: 12px;
    line-height: 1.5;
    max-width: 280px;
    min-width: 180px;
    z-index: 10001;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    white-space: normal;
    pointer-events: none;
    font-weight: 400;
    text-align: left;
}

.help-tooltip.help-tooltip-top[data-tooltip]::after {
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
}

.help-tooltip.help-tooltip-top[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: var(--color-dark);
    z-index: 10001;
}

.help-tooltip.help-tooltip-bottom[data-tooltip]::after {
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
}

.help-tooltip.help-tooltip-left[data-tooltip]::after {
    right: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
}

.help-tooltip.help-tooltip-right[data-tooltip]::after {
    left: calc(100% + 8px);
    top: 50%;
    transform: translateY(-50%);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
    .help-article-wrapper {
        grid-template-columns: 1fr;
    }

    .help-article-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .help-categories {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }

    .help-category-card {
        padding: var(--space-md) var(--space-sm);
    }

    .help-category-card .category-icon {
        font-size: 28px;
    }

    .help-panel {
        width: calc(100vw - 24px);
        right: -12px;
        max-height: 70vh;
    }

    .help-fab-wrapper {
        bottom: 20px;
        right: 20px;
    }

    .help-fab {
        width: 46px;
        height: 46px;
        font-size: 20px;
    }

    .help-article-content {
        padding: var(--space-lg) var(--space-md);
    }

    .help-article-content h1 {
        font-size: 20px;
    }

    .help-search form {
        flex-direction: column;
    }

    .help-search .btn {
        width: 100%;
    }
}