@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Inter:wght@400;500&display=swap');

:root {
    --primary: #8b5cf6;
    --primary-hover: #7c3aed;
    --secondary: #3b82f6;
    --bg-dark: #0f111a;
    --bg-darker: #06080d;
    --glass-bg: rgba(255, 255, 255, 0.04);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-border-focus: rgba(139, 92, 246, 0.4);
    --text-main: #f8fafc;
    --text-body: #cbd5e1;
    --text-muted: #94a3b8;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --radius-lg: 16px;
    --radius-md: 12px;
    --shadow-glow: 0 0 25px rgba(139, 92, 246, 0.2);
    --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.5);
    --header-font: 'Outfit', sans-serif;
    --body-font: 'Inter', sans-serif;
}

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

body {
    font-family: var(--body-font);
    background: radial-gradient(ellipse at top, #1a1c2c, var(--bg-dark), var(--bg-darker));
    color: var(--text-main);
    line-height: 1.7;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5 { font-family: var(--header-font); font-weight: 600; }

a { color: var(--text-main); text-decoration: none; transition: all 0.2s; }

.text-center { text-align: center; }
.text-muted { color: var(--text-muted); }

/* Navbar */
.navbar {
    background: rgba(6, 8, 13, 0.8);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    padding: 1.2rem 3rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.4rem;
    font-weight: 700;
    font-family: var(--header-font);
    letter-spacing: 2px;
    background: linear-gradient(to right, #fff, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links { display: flex; gap: 1.5rem; align-items: center; }

/* Hero Section */
.hero {
    padding: 6rem 2rem;
    background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" opacity="0.05"><rect width="100%" height="100%" fill="none" class="grid-layer"></rect><defs><pattern id="grid" width="40" height="40" patternUnits="userSpaceOnUse"><path d="M 40 0 L 0 0 0 40" fill="none" stroke="white" stroke-width="1"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grid)" /></svg>') center/cover;
    position: relative;
    border-bottom: 1px solid var(--glass-border);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0; height: 100px;
    background: linear-gradient(to top, var(--bg-dark), transparent);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, #fff, #a78bfa);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
}

/* Page Layout */
.page-container {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
    padding: 3rem 2rem;
    gap: 4rem;
    flex: 1;
}

/* Sidebar */
.sidebar {
    width: 280px;
    flex-shrink: 0;
}

.sidebar-title {
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-left: 1rem;
}

.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-item {
    display: flex;
    align-items: center;
    padding: 1rem 1.2rem;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.3s;
}

.nav-item:hover {
    background: var(--glass-bg-hover);
    transform: translateX(5px);
    border-color: rgba(255,255,255,0.15);
}

.nav-item.active {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2), rgba(59, 130, 246, 0.1));
    border-left: 4px solid var(--primary);
    color: #fff;
    font-weight: 600;
}

.nav-category-group {
    margin-bottom: 0.5rem;
    display: flex;
    flex-direction: column;
}

.nav-item-header {
    display: flex;
    align-items: center;
    width: 100%;
    gap: 0.5rem;
}

.nav-item-header .nav-item {
    flex: 1;
}

.group-toggle {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--text-muted);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s;
}

.group-toggle:hover {
    background: var(--glass-bg-hover);
    color: #fff;
}

.nav-category-group.collapsed .group-toggle svg {
    transform: rotate(-90deg);
}

.group-toggle svg {
    transition: transform 0.3s;
}

.nav-subcategories {
    display: flex;
    flex-direction: column;
    padding-left: 1rem;
    border-left: 1px solid var(--glass-border);
    margin-left: 1rem;
    margin-top: 0.5rem;
    gap: 0.4rem;
    overflow: hidden;
}

.nav-subitem {
    display: flex;
    align-items: center;
    padding: 0.5rem 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    border-radius: 8px;
    transition: all 0.2s;
}

.nav-subitem:hover {
    color: #fff;
    background: var(--glass-bg);
}

.nav-subitem.active {
    color: var(--primary);
    font-weight: 600;
}

/* Main Content Area */
.content-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2rem; /* Reduced from 4rem */
    padding-top: 1rem;
}

.empty-state {
    text-align: center;
    padding: 5rem 2rem;
    background: var(--glass-bg);
    border: 1px dashed var(--glass-border);
    border-radius: var(--radius-lg);
}

/* Nahtlose Text-Sektionen (Kein Blog!) */
.content-section {
    border-bottom: 1px solid var(--glass-border);
    padding-bottom: 2rem; /* Reduced from 4rem */
}

.content-section:last-child {
    border-bottom: none;
    padding-bottom: 2rem;
}

.section-title {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
    color: #fff;
    line-height: 1.2;
}

.section-image {
    width: 100%;
    margin-bottom: 2rem;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
}

.section-image img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: contain;
    background: rgba(0,0,0,0.3);
}

.section-text {
    font-size: 1.15rem;
    color: var(--text-body);
    line-height: 1.6; /* Reduced from 1.8 */
}
.section-text p { margin-bottom: 1rem; }
.section-text ul, .section-text ol { margin: 1rem 0 1rem 1.5rem; }
.section-text h1, .section-text h2, .section-text h3 { margin: 1.5rem 0 0.8rem 0; color: #fff; }
.section-text blockquote { border-left: 4px solid var(--primary); padding-left: 1rem; color: var(--text-muted); font-style: italic; }

/* Base Cards for admin/login forms */
.card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}
.container {
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem;
}

/* Forms */
.form-group { margin-bottom: 1.5rem; }
.form-group label { display: block; margin-bottom: 0.5rem; color: var(--text-muted); font-size: 0.95rem; }
.form-control {
    width: 100%; padding: 1rem 1.2rem; background: rgba(0, 0, 0, 0.4);
    border: 1px solid var(--glass-border); border-radius: var(--radius-md);
    color: var(--text-main); font-family: var(--body-font); font-size: 1rem;
}
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.15); }

/* Buttons */
.btn {
    display: inline-block; padding: 0.8rem 1.5rem; font-size: 0.95rem; font-weight: 500;
    text-align: center; border: none; border-radius: 8px; cursor: pointer;
    font-family: var(--header-font); transition: all 0.2s;
}
.btn-primary { background: linear-gradient(to right, var(--primary), var(--secondary)); color: white; }
.btn-primary:hover { box-shadow: 0 4px 15px rgba(139, 92, 246, 0.4); }
.btn-success { background: var(--success); color: white; }
.btn-danger { background: var(--danger); color: white; }
.btn-sm { padding: 0.4rem 0.8rem; font-size: 0.85rem; }
.btn-block { display: block; width: 100%; }

/* Badges */
.badge {
    display: inline-flex; align-items: center; padding: 0.2rem 0.6rem; border-radius: 20px;
    font-size: 0.75rem; font-weight: 600; text-transform: uppercase;
}
.badge-admin { background: rgba(59, 130, 246, 0.2); color: #93c5fd; }
.badge-published { background: rgba(16, 185, 129, 0.2); color: #6ee7b7; }
.badge-pending { background: rgba(245, 158, 11, 0.2); color: #fcd34d; }

/* Tables */
table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
th, td { padding: 1.2rem 1rem; text-align: left; border-bottom: 1px solid var(--glass-border); }
th { font-size: 0.85rem; text-transform: uppercase; color: var(--text-muted); }

/* Alerts */
.alert { padding: 1rem 1.5rem; border-radius: var(--radius-md); margin-bottom: 1.5rem; }
.alert-danger { background: rgba(239, 68, 68, 0.1); border-left: 4px solid var(--danger); }
.alert-success { background: rgba(16, 185, 129, 0.1); border-left: 4px solid var(--success); }

/* Footer */
.footer {
    margin-top: auto;
    padding: 2rem 0;
    border-top: 1px solid var(--glass-border);
    background: var(--bg-darker);
    color: var(--text-muted);
}
/* Quill Editor Overrides */
.ql-toolbar.ql-snow {
    background: #1e293b;
    border-color: var(--glass-border) !important;
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
}
.ql-container.ql-snow {
    border-color: var(--glass-border) !important;
    border-bottom-left-radius: 8px;
    border-bottom-right-radius: 8px;
}
.ql-snow .ql-stroke { stroke: #cbd5e1 !important; }
.ql-snow .ql-fill { fill: #cbd5e1 !important; }
.ql-snow .ql-picker { color: #cbd5e1 !important; }
.ql-snow.ql-toolbar button:hover, .ql-snow .ql-toolbar button:hover .ql-stroke, .ql-snow .ql-toolbar button.ql-active .ql-stroke {
    stroke: var(--primary) !important;
}

/* SortableJS Ghost Class */
.sortable-ghost {
    opacity: 0.4;
    background: var(--primary) !important;
}

.drag-handle:hover {
    color: #fff !important;
}