:root {
    /* Farbpalette direkt aus dem Cubalance-Screenshot */
    --bg-main: #121214;
    --card-bg: #1e1e24;
    --text-primary: #f5f6f8;
    --text-secondary: #a0a5b5;
    
    /* Cube-Farben für Akzente */
    --cube-yellow: #e5c143;
    --cube-red: #c95261;
    --cube-blue: #3b59c4;
    --cube-green: #67cf9a;
    --cube-orange: #df8544;
    --cube-purple: #a85ee3;
}

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

body {
    font-family: 'Quicksand', sans-serif;
    background-color: var(--bg-main);
    /* Bindet dein transparentes Muster über dem dunklen Hintergrund ein */
    background-image: url('bg-pattern.png');
    background-repeat: repeat;
    color: var(--text-primary);
    line-height: 1.6;
    padding-bottom: 40px;
}

h1, h2, h3, .nav-logo {
    font-family: 'Fredoka', sans-serif;
    font-weight: 700;
}

/* Header & Navigation */
header {
    background-color: rgba(30, 30, 36, 0.95);
    backdrop-filter: blur(8px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 3px solid var(--cube-blue);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}

.site-logo {
    height: 45px;
    width: auto;
    display: block;
}

nav {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

nav a {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--cube-yellow);
}

.lang-switch {
    background: var(--card-bg);
    border: 2px solid var(--text-secondary);
    color: var(--text-primary);
    padding: 5px 10px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: bold;
    font-size: 14px;
}

.lang-switch:hover {
    border-color: var(--cube-green);
    color: var(--cube-green);
}

/* Main Layout & Content-Cards */
.main-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.content-card {
    background-color: var(--card-bg);
    border-radius: 16px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    border-left: 5px solid var(--cube-purple);
    margin-bottom: 30px;
}

.feedback-card {
    border-left: 5px solid var(--cube-green);
}

h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--cube-yellow);
}

h2 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--cube-green);
}

p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 18px;
}

.section-desc {
    font-size: 16px;
    margin-bottom: 30px;
}

/* Download-Buttons */
.store-badges {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 30px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 28px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    font-family: 'Fredoka', sans-serif;
    font-size: 18px;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s;
    border: none;
    cursor: pointer;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-playstore { background-color: #a4c639; }
.btn-steam { background-color: #171a21; border: 1px solid #3a3a3a; }

/* Custom Form Elements */
.form-group {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
}

.form-label {
    font-family: 'Fredoka', sans-serif;
    font-size: 18px;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.required {
    color: var(--cube-red);
    font-size: 14px;
    font-family: 'Quicksand', sans-serif;
    font-weight: normal;
}

.form-help {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.4;
}

.warning-text {
    color: var(--cube-orange);
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background-color: rgba(18, 18, 20, 0.6);
    border: 2px solid #3a3a42;
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Quicksand', sans-serif;
    font-size: 16px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    border-color: var(--cube-green);
    box-shadow: 0 0 8px rgba(103, 207, 154, 0.2);
}

/* Custom Dropdown Arrow */
.select-wrapper {
    position: relative;
    width: 100%;
}

select.form-control {
    appearance: none;
    cursor: pointer;
    padding-right: 45px;
}

.select-wrapper::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    pointer-events: none;
    font-size: 14px;
}

textarea.form-control {
    resize: vertical;
    min-height: 140px;
}

/* Submit Action Button styling */
.btn-submit-feedback {
    background-color: var(--cube-green);
    color: #121214;
    margin-top: 15px;
    width: auto;
}

.btn-submit-feedback:hover {
    background-color: #55be88;
    box-shadow: 0 5px 15px rgba(103, 207, 154, 0.3);
}

.btn-submit-feedback:disabled {
    background-color: #4e4e5a;
    color: #a0a5b5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* Feedback Alert Banner Styling */
.form-status {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 25px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
}

.success-message {
    background-color: rgba(103, 207, 154, 0.15);
    border: 2px solid var(--cube-green);
    color: var(--cube-green);
}

.error-message {
    background-color: rgba(201, 82, 97, 0.15);
    border: 2px solid var(--cube-red);
    color: var(--cube-red);
}

/* Social Icons Footer */
.social-footer {
    text-align: center;
    margin-top: 60px;
}

.social-links {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--card-bg);
    border-radius: 50%;
    color: var(--text-primary);
    font-size: 20px;
    text-decoration: none;
    transition: transform 0.2s, background-color 0.2s;
}

.social-links a:hover {
    transform: scale(1.1);
    background-color: var(--cube-blue);
    color: white;
}

footer p {
    font-size: 14px;
    color: var(--text-secondary);
}

footer a {
    color: var(--cube-orange);
    text-decoration: none;
}

/* Mobile-Optimierung für kleine Bildschirme */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        text-align: center;
    }
    nav {
        justify-content: center;
    }
    .content-card {
        padding: 25px;
    }
    h1 {
        font-size: 28px;
    }
    h2 {
        font-size: 24px;
    }
    .btn {
        width: 100%;
    }
}