/* 
   QR-Code Generator - Custom Styles 
   Basierend auf dem Lern mit Ben Design System
*/

body {
    background-color: var(--lmb-bg-dark);
    color: var(--lmb-text-main);
    font-family: 'Outfit', sans-serif;
    min-height: 100vh;
}

/* Glassmorphism / Surface Styles */
.lmb-card {
    background: var(--lmb-bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--lmb-radius-md);
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, background 0.2s ease;
}

.lmb-card:hover {
    background: var(--lmb-bg-surface-hover);
}

/* Hero Section */
.hero-section {
    padding: 4rem 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.hero-ben {
    max-width: 180px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* Input Styles Overrides for Dark Mode */
input, select, textarea {
    background-color: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: var(--lmb-text-main) !important;
    transition: all 0.2s ease !important;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--lmb-primary) !important;
    background-color: rgba(255, 255, 255, 0.07) !important;
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2) !important;
    outline: none !important;
}

optgroup {
    background-color: var(--lmb-bg-surface);
    color: var(--lmb-text-main);
}

option {
    background-color: var(--lmb-bg-surface);
    color: var(--lmb-text-main);
}

/* Labels */
.lmb-label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--lmb-text-muted);
    margin-bottom: 0.5rem;
    margin-left: 0.25rem;
}

/* Transparency Background for QR Preview */
.transparency-bg {
    background-image: 
        linear-gradient(45deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(255,255,255,0.05) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(255,255,255,0.05) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(255,255,255,0.05) 75%);
    background-size: 20px 20px;
    background-position: 0 0, 0 10px, 10px -10px, -10px 0px;
    background-color: var(--lmb-bg-dark);
}

/* Step Indicator */
.step-number {
    background: var(--lmb-grad-primary);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8rem;
    color: white;
}

/* Custom Helper for responsive grid */
.app-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .app-grid {
        grid-template-columns: 1fr 400px;
    }
}