/* Farbwerte kommen als CSS-Variablen aus den Einstellungen (siehe header.php) */

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

body {
    font-family: "Segoe UI", Arial, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
}

/* ---------- Header ---------- */

.site-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--color-surface);
    border-bottom: 4px solid var(--color-primary);
    padding: 0.6rem 1.2rem;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    text-decoration: none;
    color: var(--color-text);
}

.logo {
    height: 48px;
    width: auto;
}

.brand-text {
    font-size: 1.4rem;
    font-weight: 600;
}

.user-info {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ---------- Layout: Navbar links + Inhalt ---------- */

.layout {
    display: flex;
    flex: 1;
}

.sidebar {
    width: 220px;
    background: var(--color-nav);
    padding: 1rem 0;
    flex-shrink: 0;
}

.sidebar ul {
    list-style: none;
}

.sidebar a {
    display: block;
    padding: 0.7rem 1.2rem;
    color: #fff;
    text-decoration: none;
    border-left: 4px solid transparent;
}

.sidebar a:hover {
    background: rgba(255, 255, 255, 0.1);
    border-left-color: var(--color-primary);
}

.nav-divider {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin: 0.5rem 1.2rem;
}

.content {
    flex: 1;
    padding: 1.5rem 2rem;
}

.content h1 {
    margin-bottom: 0.8rem;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 0.4rem;
    display: inline-block;
}

.card {
    background: var(--color-surface);
    border-radius: 6px;
    padding: 1.2rem 1.5rem;
    margin-top: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.card h2 {
    margin-bottom: 0.6rem;
    font-size: 1.1rem;
}

/* ---------- Footer ---------- */

.site-footer {
    background: var(--color-surface);
    border-top: 4px solid var(--color-primary);
    padding: 0.8rem 1.2rem;
    text-align: center;
    font-size: 0.9rem;
}

/* ---------- Formulare ---------- */

label {
    display: block;
    margin: 0.8rem 0 0.25rem;
    font-weight: 600;
    font-size: 0.9rem;
}

input[type="text"],
input[type="password"] {
    width: 100%;
    max-width: 420px;
    padding: 0.55rem 0.7rem;
    border: 1px solid #aaa;
    border-radius: 4px;
    font-size: 1rem;
    background: #fff;
}

input[type="color"] {
    width: 64px;
    height: 36px;
    border: 1px solid #aaa;
    border-radius: 4px;
    padding: 2px;
    background: #fff;
    cursor: pointer;
}

.btn {
    display: inline-block;
    margin-top: 1.2rem;
    padding: 0.6rem 1.6rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

.btn-primary {
    background: var(--color-primary);
    color: #fff;
}

.btn-primary:hover {
    filter: brightness(0.9);
}

.config-form h2 {
    margin-top: 1.4rem;
    padding-bottom: 0.3rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}

.color-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 0.8rem;
    margin-top: 0.5rem;
}

/* ---------- Meldungen ---------- */

.alert {
    padding: 0.7rem 1rem;
    border-radius: 4px;
    margin: 0.8rem 0;
    max-width: 640px;
}

.alert-error {
    background: #fdecea;
    color: #b71c1c;
    border: 1px solid #f5c6cb;
}

.alert-success {
    background: #e8f5e9;
    color: #1b5e20;
    border: 1px solid #c8e6c9;
}

/* ---------- Login-Seite ---------- */

.login-page {
    justify-content: center;
    align-items: center;
}

.login-box {
    background: var(--color-surface);
    border-top: 4px solid var(--color-primary);
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    padding: 2rem 2.5rem;
    width: 100%;
    max-width: 400px;
}

.login-brand {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.2rem;
}

.login-box h1 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}