/* ─── Freya Bewegen LMS — Brand CSS ─── */

:root {
    --color-primary: #276378;
    --color-secondary: #4F2678;
    --color-accent-light: #E1CBF7;
    --color-accent-brown: #6B3F1E;
    --color-bg: #FFFAF5;
    --color-white: #ffffff;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-border: #e8e0d8;
    --color-success: #2e7d32;
    --color-danger: #c62828;
    --radius: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Open Sans', sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
    color: var(--color-primary);
    line-height: 1.3;
}

a { color: var(--color-primary); text-decoration: none; }
a:hover { color: var(--color-secondary); }

/* ─── Navbar ─── */
.navbar {
    background-color: var(--color-primary);
    padding: 0 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}
.nav-container {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
}
.nav-logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.4rem;
    color: var(--color-white) !important;
    font-weight: 700;
}
.nav-links { display: flex; gap: 20px; align-items: center; }
.nav-links a { color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.nav-links a:hover { color: var(--color-white); }
.nav-logout { opacity: 0.7; }
.nav-logout:hover { opacity: 1; }

/* ─── Main & Footer ─── */
.main-content { flex: 1; padding: 40px 20px; }
.container { max-width: 1000px; margin: 0 auto; }
.footer {
    text-align: center;
    padding: 20px;
    font-size: 0.85rem;
    color: var(--color-text-light);
    border-top: 1px solid var(--color-border);
    margin-top: auto;
}

/* ─── Auth Pages ─── */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
}
.auth-bg {
    min-height: 100vh;
    background: url('/static/login-bg.jpg') center/cover no-repeat;
    position: relative;
}
.auth-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}
.auth-bg .auth-card {
    position: relative;
    z-index: 1;
}
.auth-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 40px;
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    width: 100%;
    max-width: 420px;
    backdrop-filter: blur(10px);
}
.auth-card h1 {
    text-align: center;
    margin-bottom: 25px;
    font-size: 1.8rem;
}
.auth-link {
    text-align: center;
    margin-top: 20px;
    font-size: 0.9rem;
}

/* ─── Forms ─── */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: 6px;
    font-size: 0.9rem;
    color: var(--color-text);
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    font-size: 1rem;
    font-family: 'Open Sans', sans-serif;
    background: var(--color-white);
    transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(39,99,120,0.12);
}
.form-group small { display: block; margin-top: 4px; color: var(--color-text-light); font-size: 0.8rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group input[type="checkbox"] { width: auto; margin-right: 8px; }

/* ─── Buttons ─── */
.btn {
    display: inline-block;
    padding: 10px 24px;
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Open Sans', sans-serif;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-primary { background-color: var(--color-primary); color: var(--color-white); }
.btn-primary:hover { background-color: #1e5264; color: var(--color-white); }
.btn-secondary { background-color: var(--color-accent-light); color: var(--color-secondary); }
.btn-secondary:hover { background-color: #d4b8f0; color: var(--color-secondary); }
.btn-danger { background-color: var(--color-danger); color: var(--color-white); }
.btn-full { width: 100%; text-align: center; }
.btn-link {
    background: none;
    border: none;
    color: var(--color-primary);
    cursor: pointer;
    font-size: 0.9rem;
    font-family: 'Open Sans', sans-serif;
    padding: 0;
}
.btn-link:hover { text-decoration: underline; }
.btn-link.btn-danger { color: var(--color-danger); }

/* ─── Alerts ─── */
.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.95rem;
}
.alert-error { background-color: #fdeaea; color: var(--color-danger); border: 1px solid #f5c6c6; }
.alert-info { background-color: var(--color-accent-light); color: var(--color-secondary); border: 1px solid #d4b8f0; }

/* ─── Course Grid (Dashboard) ─── */
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    margin-top: 24px;
}
.course-card {
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: 0 2px 12px rgba(0,0,0,0.06);
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
    display: block;
    color: var(--color-text);
}
.course-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    color: var(--color-text);
}
.course-image {
    height: 160px;
    background-size: cover;
    background-position: center;
    background-color: var(--color-accent-light);
}
.course-image-placeholder {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
}
.course-info { padding: 20px; }
.course-info h3 { font-size: 1.2rem; margin-bottom: 8px; }
.course-desc { font-size: 0.9rem; color: var(--color-text-light); margin-bottom: 16px; }

/* ─── Progress Bar ─── */
.progress-bar-container {
    height: 6px;
    background-color: var(--color-border);
    border-radius: 3px;
    overflow: hidden;
}
.progress-bar-large { height: 10px; margin-bottom: 8px; }
.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    border-radius: 3px;
    transition: width 0.3s;
}
.progress-text { font-size: 0.85rem; color: var(--color-text-light); margin-top: 6px; }

/* ─── Lesson List (Course View) ─── */
.back-link {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--color-text-light);
}
.back-link:hover { color: var(--color-primary); }
.course-description { color: var(--color-text-light); margin-bottom: 24px; font-size: 1.05rem; }

.lesson-list { margin-top: 24px; }
.lesson-item {
    display: flex;
    align-items: center;
    padding: 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    margin-bottom: 8px;
    border: 1px solid var(--color-border);
    transition: border-color 0.2s;
}
.lesson-item:hover { border-color: var(--color-primary); }
.lesson-locked { opacity: 0.55; }
.lesson-locked:hover { border-color: var(--color-border); }
.lesson-completed { border-left: 3px solid var(--color-success); }
.lesson-number {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background-color: var(--color-accent-light);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    margin-right: 16px;
    flex-shrink: 0;
}
.lesson-info { flex: 1; }
.lesson-info a { font-weight: 600; }
.lesson-title-locked { font-weight: 600; color: var(--color-text-light); }
.lesson-status { margin-left: 12px; font-size: 1.2rem; }
.status-done { color: var(--color-success); }
.status-locked { font-size: 1rem; }

/* ─── Badges ─── */
.lesson-type-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-video { background: #e3f2fd; color: #1565c0; }
.badge-text { background: #e8f5e9; color: #2e7d32; }
.badge-pdf { background: #fce4ec; color: #c62828; }
.badge-audio { background: #fff3e0; color: #e65100; }
.badge-scorm { background: var(--color-accent-light); color: var(--color-secondary); }
.badge-preview { background: #fff8e1; color: #f57f17; }
.badge { padding: 3px 10px; border-radius: 12px; font-size: 0.8rem; font-weight: 600; }
.badge-active { background: #e8f5e9; color: var(--color-success); }
.badge-draft { background: #f5f5f5; color: #888; }
.badge-inactive { background: #fce4ec; color: var(--color-danger); }

/* ─── Lesson Viewer ─── */
.lesson-content { margin: 24px 0; }
.video-container {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
}
.video-container iframe {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    border-radius: var(--radius);
}
.text-content {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    line-height: 1.8;
}
.pdf-container iframe {
    width: 100%;
    height: 700px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}
.audio-container {
    background: var(--color-white);
    padding: 30px;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    text-align: center;
}
.audio-container audio { width: 100%; max-width: 600px; }
.scorm-container iframe {
    width: 100%;
    height: 700px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
}

.lesson-actions { margin: 24px 0; display: flex; align-items: center; gap: 16px; }
.completed-badge {
    color: var(--color-success);
    font-weight: 600;
    font-size: 1.1rem;
}
.lesson-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

/* ─── Admin ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-bottom: 32px;
}
.stat-card {
    background: var(--color-white);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.stat-number {
    font-family: 'Playfair Display', serif;
    font-size: 2.4rem;
    color: var(--color-primary);
    font-weight: 700;
}
.stat-label { font-size: 0.9rem; color: var(--color-text-light); margin-top: 4px; }

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    margin-top: 8px;
}
.section-header h2 { margin: 0; border: none; }

.admin-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.admin-table th {
    background-color: var(--color-primary);
    color: var(--color-white);
    text-align: left;
    padding: 12px 16px;
    font-weight: 600;
    font-size: 0.9rem;
}
.admin-table td {
    padding: 12px 16px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}
.admin-table tr:hover td { background-color: rgba(225,203,247,0.1); }
.table-actions { display: flex; gap: 12px; align-items: center; }
.preview-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    transition: all 0.15s;
}
.preview-btn:hover { color: var(--color-secondary); background: var(--color-accent-light); border-color: var(--color-secondary); }

.admin-form { max-width: 700px; }
.admin-form-inline {
    display: flex;
    gap: 12px;
    align-items: flex-end;
    flex-wrap: wrap;
    max-width: 100%;
}
.admin-form-inline .form-group { flex: 1; min-width: 180px; }

hr {
    border: none;
    height: 1px;
    background: var(--color-border);
    margin: 32px 0;
}

.quick-links { display: flex; gap: 12px; flex-wrap: wrap; }

.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-light);
}
.empty-state h2 { color: var(--color-text-light); margin-bottom: 8px; }

/* ─── Tree Editor (Admin Kursstruktur) ─── */
.tree-editor { margin-top: 16px; }
.tree-module { margin-bottom: 4px; }
.tree-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    margin-bottom: 4px;
    gap: 8px;
    min-height: 48px;
}
.tree-item-module {
    background: linear-gradient(135deg, rgba(79,38,120,0.04), rgba(225,203,247,0.15));
    border-color: var(--color-accent-light);
    font-weight: 600;
}
.tree-children {
    margin-left: 32px;
    border-left: 2px solid var(--color-accent-light);
    padding-left: 8px;
}
.tree-empty {
    padding: 8px 12px;
    color: var(--color-text-light);
    font-size: 0.85rem;
    font-style: italic;
}
.tree-arrows {
    display: flex;
    flex-direction: column;
    gap: 1px;
    flex-shrink: 0;
}
.arrow-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 3px;
    cursor: pointer;
    font-size: 0.6rem;
    padding: 1px 5px;
    color: var(--color-text-light);
    line-height: 1;
}
.arrow-btn:hover { background: var(--color-accent-light); color: var(--color-secondary); border-color: var(--color-secondary); }
.collapse-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.7rem;
    color: var(--color-secondary);
    padding: 2px 4px;
    flex-shrink: 0;
}
.collapse-btn:hover { color: var(--color-primary); }
.tree-item-content {
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 1;
    min-width: 0;
}
.tree-icon {
    width: 26px;
    height: 26px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 700;
    flex-shrink: 0;
}
.tree-icon-module { background: var(--color-secondary); color: var(--color-white); }
.tree-icon-lesson { background: var(--color-primary); color: var(--color-white); }
.tree-title {
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.tree-title:hover { color: var(--color-primary); }
.tree-inline-form {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 1;
}
.tree-title-input {
    border: 1px solid transparent;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.95rem;
    font-family: 'Open Sans', sans-serif;
    background: transparent;
    flex: 1;
    min-width: 120px;
}
.tree-title-input:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    outline: none;
}
.tree-title-module { font-weight: 600; }
.tree-drip-label { font-size: 0.8rem; color: var(--color-text-light); font-weight: 400; white-space: nowrap; }
.tree-drip-input {
    width: 55px;
    border: 1px solid var(--color-border);
    padding: 3px 6px;
    border-radius: 4px;
    font-size: 0.85rem;
    text-align: center;
}
.tree-drip-suffix { font-size: 0.8rem; color: var(--color-text-light); font-weight: 400; }
.tree-save-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    color: var(--color-success);
    font-size: 0.9rem;
    padding: 2px 8px;
}
.tree-save-btn:hover { background: #e8f5e9; }
.tree-item-actions {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
    align-items: center;
}
.tree-action-btn {
    background: none;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 2px 6px;
    color: var(--color-text-light);
}
.tree-action-btn:hover { background: var(--color-accent-light); color: var(--color-secondary); }
.tree-action-delete:hover { background: #fdeaea; color: var(--color-danger); border-color: var(--color-danger); }
.tree-assign-select {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 2px 6px;
    font-size: 0.8rem;
    color: var(--color-text-light);
    background: var(--color-white);
    cursor: pointer;
}
.add-module-form {
    display: flex;
    gap: 8px;
    align-items: center;
    margin-bottom: 16px;
}
.add-module-input {
    flex: 1;
    padding: 8px 12px;
    border: 1px dashed var(--color-border);
    border-radius: var(--radius);
    font-size: 0.95rem;
    font-family: 'Open Sans', sans-serif;
}
.add-module-input:focus { border-style: solid; border-color: var(--color-secondary); outline: none; }
.section-actions { display: flex; gap: 8px; }

/* ─── User Course View ─── */
.course-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 16px;
}
.course-header-bar h1 { margin-bottom: 4px; }
.view-toggle {
    display: flex;
    gap: 4px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 3px;
    flex-shrink: 0;
}
.view-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px 8px;
    border-radius: 5px;
    color: var(--color-text-light);
    display: flex;
    align-items: center;
}
.view-btn.active { background: var(--color-primary); color: var(--color-white); }
.view-btn:hover:not(.active) { background: var(--color-accent-light); }

/* Module (User) */
.user-module { margin-top: 24px; }
.user-module-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 16px;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.15s;
    user-select: none;
}
.user-module-header:hover { background: rgba(225,203,247,0.1); }
.user-module-left { display: flex; align-items: center; gap: 12px; }
.user-module-right { display: flex; align-items: center; gap: 8px; }
.module-collapse-icon { font-size: 0.7rem; color: var(--color-secondary); transition: transform 0.2s; }
.user-module-title { font-size: 1.15rem; margin: 0; }
.module-lesson-count { font-size: 0.85rem; color: var(--color-text-light); }
.user-module-body { padding-top: 12px; }
.module-locked { opacity: 0.55; }
.module-locked .user-module-header { opacity: 1; }
.module-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-secondary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    flex-shrink: 0;
}
.unlock-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    background: var(--color-accent-light);
    color: var(--color-secondary);
    white-space: nowrap;
}

/* ─── YouTube-Style Lesson Cards ─── */
.lesson-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 16px;
}
.lesson-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 1px 6px rgba(0,0,0,0.06);
    transition: transform 0.15s, box-shadow 0.15s;
    display: block;
    color: var(--color-text);
    text-decoration: none;
}
.lesson-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    color: var(--color-text);
}
.lesson-card-locked {
    cursor: default;
    opacity: 0.5;
}
.lesson-card-locked:hover { transform: none; box-shadow: 0 1px 6px rgba(0,0,0,0.06); }
.lesson-card-done { border-left: 3px solid var(--color-success); }
.lesson-card-thumb {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #1a1a2e;
    overflow: hidden;
}
.lesson-card-thumb img {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
}
.lesson-card-thumb-placeholder {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: rgba(255,255,255,0.5);
}
.play-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.25);
    opacity: 0;
    transition: opacity 0.2s;
}
.lesson-card:hover .play-overlay { opacity: 1; }
.play-overlay svg { filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3)); }
.duration-badge {
    position: absolute;
    bottom: 6px;
    right: 6px;
    background: rgba(0,0,0,0.8);
    color: white;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.75rem;
    font-weight: 600;
}
.done-overlay {
    position: absolute;
    top: 6px;
    right: 6px;
    background: var(--color-success);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}
.locked-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.5);
}
.lesson-card-info {
    padding: 10px 12px;
}
.lesson-card-title {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    line-height: 1.3;
    margin-bottom: 4px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.lesson-card-meta { display: flex; align-items: center; gap: 6px; }
.compact-duration { font-size: 0.8rem; color: var(--color-text-light); margin-left: 6px; }

/* ─── Admin Helpers ─── */
.hint-text {
    font-size: 0.9rem;
    color: var(--color-text-light);
    margin-bottom: 16px;
}
.inline-edit-form {
    display: contents;
}
.inline-edit-form input {
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    font-size: 0.9rem;
}

/* ─── Responsive ─── */
@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
    .stats-grid { grid-template-columns: 1fr; }
    .course-grid { grid-template-columns: 1fr; }
    .admin-form-inline { flex-direction: column; }
    .lesson-nav { flex-direction: column; gap: 12px; }
    .nav-links { gap: 12px; }
    .nav-links a { font-size: 0.85rem; }
}

/* ─── Profile ─── */
.profile-avatar, .profile-avatar-large, .profile-avatar-small, .profile-avatar-tiny {
    border-radius: 50%;
    object-fit: cover;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.profile-avatar-large { width: 120px; height: 120px; font-size: 48px; }
.profile-avatar-small { width: 40px; height: 40px; font-size: 16px; }
.profile-avatar-tiny { width: 28px; height: 28px; font-size: 12px; }
.profile-avatar { width: 80px; height: 80px; font-size: 32px; }
.profile-initials {
    background: #E1CBF7;
    color: #4F2678;
    font-weight: 700;
    font-family: 'Playfair Display', serif;
}
.profile-edit-avatar { display: flex; align-items: center; gap: 20px; margin-bottom: 20px; }
.profile-card {
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    padding: 32px;
    max-width: 600px;
}
.profile-card-header { display: flex; align-items: center; gap: 20px; margin-bottom: 20px; }
.profile-name { margin: 0; font-size: 1.5rem; }
.profile-location { color: #888; margin: 4px 0 0; }
.profile-bio { margin: 16px 0; line-height: 1.7; color: #555; }
.profile-stats {
    display: flex;
    gap: 32px;
    padding: 16px 0;
    border-top: 1px solid #e5e5e5;
    border-bottom: 1px solid #e5e5e5;
    margin: 16px 0;
}
.profile-stat { text-align: center; }
.profile-stat-value { display: block; font-weight: 700; font-size: 1.1rem; color: #276378; }
.profile-stat-label { display: block; font-size: 0.8rem; color: #888; margin-top: 2px; }
.profile-actions { margin-top: 20px; }

/* ─── Nachrichten ─── */
.msg-inbox { margin-top: 16px; }
.msg-inbox-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    margin-bottom: 6px;
    text-decoration: none;
    color: #333;
    transition: border-color 0.2s;
}
.msg-inbox-item:hover { border-color: #276378; }
.msg-inbox-unread { background: #FFFAF5; border-color: #E1CBF7; }
.msg-inbox-content { flex: 1; min-width: 0; }
.msg-inbox-name { font-weight: 600; display: flex; align-items: center; gap: 8px; }
.msg-inbox-preview { font-size: 0.85rem; color: #888; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.msg-inbox-time { font-size: 0.8rem; color: #aaa; white-space: nowrap; }
.msg-unread-badge {
    background: #c0392b;
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 1px 6px;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}
.nav-badge {
    background: #c0392b;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 1px 5px;
    border-radius: 8px;
    margin-left: 4px;
    vertical-align: super;
}
.msg-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
    border-bottom: 1px solid #e5e5e5;
    margin-bottom: 16px;
}
.msg-header-name { font-weight: 600; font-size: 1.1rem; color: #276378; text-decoration: none; }
.msg-chat { min-height: 200px; margin-bottom: 16px; }
.msg-bubble {
    max-width: 75%;
    padding: 10px 14px;
    border-radius: 12px;
    margin-bottom: 8px;
    line-height: 1.5;
}
.msg-bubble-own {
    background: #276378;
    color: white;
    margin-left: auto;
    border-bottom-right-radius: 4px;
}
.msg-bubble-partner {
    background: #f0ebe4;
    color: #333;
    margin-right: auto;
    border-bottom-left-radius: 4px;
}
.msg-bubble-time { font-size: 0.7rem; opacity: 0.7; margin-top: 4px; }
.msg-input-form {
    display: flex;
    gap: 8px;
    align-items: flex-end;
    padding-top: 12px;
    border-top: 1px solid #e5e5e5;
}
.msg-input-form textarea {
    flex: 1;
    padding: 10px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    font-family: 'Open Sans', sans-serif;
    font-size: 0.95rem;
    resize: none;
}

/* ─── Forum ─── */
.forum-category-list { margin-top: 16px; }
.forum-category-card {
    display: block;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    padding: 16px 20px;
    margin-bottom: 8px;
    transition: border-color 0.2s;
    color: #333;
    text-decoration: none;
}
.forum-category-card:hover { border-color: #276378; }
.forum-category-title { font-weight: 600; font-size: 1.05rem; }
.forum-category-desc { font-size: 0.9rem; color: #888; margin-top: 4px; }
.forum-category-meta { font-size: 0.8rem; color: #aaa; margin-top: 8px; }

.forum-thread-list { margin-top: 16px; }
.forum-thread-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    margin-bottom: 6px;
    text-decoration: none;
    color: #333;
    transition: border-color 0.2s;
}
.forum-thread-item:hover { border-color: #276378; }
.forum-thread-pinned { border-left: 3px solid #c39641; }
.forum-thread-title { font-weight: 600; flex: 1; }
.forum-thread-meta { font-size: 0.8rem; color: #aaa; white-space: nowrap; margin-left: 16px; }

.forum-new-thread {
    background: #FFFAF5;
    border: 1px solid #E1CBF7;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
}
.forum-new-thread h3 { margin-top: 0; }

/* Forum Post (vBulletin-Style) */
.forum-post {
    display: flex;
    gap: 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    margin-bottom: 8px;
    overflow: hidden;
}
.forum-post-sidebar {
    width: 100px;
    flex-shrink: 0;
    padding: 16px;
    background: #FFFAF5;
    border-right: 1px solid #e5e5e5;
    text-align: center;
}
.forum-post-sidebar a { text-decoration: none; color: inherit; }
.forum-post-author { display: block; font-weight: 600; font-size: 0.85rem; color: #276378; margin-top: 6px; }
.forum-post-meta { display: block; font-size: 0.7rem; color: #aaa; margin-top: 2px; }
.forum-post-content { flex: 1; padding: 16px; }
.forum-post-date { font-size: 0.75rem; color: #aaa; margin-bottom: 8px; }
.forum-post-body { line-height: 1.7; }

.forum-thread-avatar { flex-shrink: 0; }
.forum-thread-info { flex: 1; min-width: 0; }

.forum-reply-form { margin-top: 24px; }
.forum-reply-form textarea {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
    resize: vertical;
    box-sizing: border-box;
}

.forum-admin-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    background: #fff;
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    margin-bottom: 8px;
}
.forum-admin-actions { display: flex; gap: 8px; }

/* ─── Drag & Drop ─── */
.sortable-ghost { opacity: 0.4; background: #E1CBF7 !important; border-radius: 6px; }
.tree-item-content { cursor: grab; }
.tree-item-content:active { cursor: grabbing; }