/* static/css/style.css */
:root {
    --sidebar-width: 260px;
    --bg-primary: #f8f9fa;
    --bg-sidebar: #1e293b;
    --text-light: #f8fafc;
    --accent-color: #38bdf8;
    --card-border: rgba(0,0,0,0.08);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-primary);
    margin: 0;
    display: flex;
}

/* Sidebar-Layout analog zum Mediaserver */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-sidebar);
    color: var(--text-light);
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    display: flex;
    flex-direction: column;
    box-shadow: 2px 0 10px rgba(0,0,0,0.1);
}

.sidebar-header {
    padding: 20px;
    font-size: 1.3rem;
    font-weight: bold;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    color: var(--accent-color);
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 20px 0 flex-grow: 1;
}

.sidebar-menu li a {
    display: block;
    padding: 12px 20px;
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s;
}

.sidebar-menu li a:hover, .sidebar-menu li.active a {
    background-color: rgba(255,255,255,0.1);
    color: var(--text-light);
    border-left: 4px solid var(--accent-color);
}

/* Hauptinhalt rechts neben der Sidebar */
.main-content {
    margin-left: var(--sidebar-width);
    flex-grow: 1;
    padding: 40px;
    min-height: 100vh;
    box-sizing: border-box;
}

.card {
    background: white;
    border-radius: 8px;
    padding: 25px;
    box-shadow: 0 4px 6px -1px var(--card-border);
    margin-bottom: 20px;
}