/* Partner-Picker - Stylesheet */
/* German: Modern, warm, trustworthy design */

:root {
    --primary-color: #6b5b95;
    --primary-hover: #5a4a7f;
    --secondary-color: #88b04b;
    --accent-color: #f7cac9;
    --background-color: #faf9f7;
    --card-background: #ffffff;
    --text-primary: #2d2d2d;
    --text-secondary: #5a5a5a;
    --border-color: #e0dfe5;
    --shadow: 0 4px 20px rgba(107, 91, 149, 0.15);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--background-color);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background: linear-gradient(135deg, var(--primary-color), #8b7ba8);
    color: white;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.subtitle {
    font-size: 1.1rem;
    opacity: 0.9;
}

main {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.questionnaire-section {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.questionnaire-section h2 {
    color: var(--primary-color);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    text-align: center;
}

.questionnaire-section p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.hidden {
    display: none !important;
}

/* Buttons */
.btn-primary, .btn-secondary {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: inline-block;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 91, 149, 0.3);
}

.btn-primary:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

.btn-secondary {
    background-color: var(--background-color);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover:not(:disabled) {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.btn-secondary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 0.5rem;
}

#progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.4s ease;
}

.progress-text {
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

/* Question Styles */
#question-container h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    text-align: center;
}

.options-grid {
    display: grid;
    gap: 1rem;
}

.option-btn {
    padding: 1rem 1.5rem;
    background-color: var(--background-color);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    text-align: left;
    font-size: 1rem;
    color: var(--text-primary);
}

.option-btn:hover {
    border-color: var(--primary-color);
    background-color: #f5f3fa;
}

.option-btn.selected {
    border-color: var(--primary-color);
    background-color: rgba(107, 91, 149, 0.1);
    box-shadow: 0 0 0 3px rgba(107, 91, 149, 0.2);
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    gap: 1rem;
}

.navigation-buttons button {
    min-width: 120px;
}

/* Results Section */
.result-card {
    background: var(--background-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.result-card h3 {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 0.5rem;
}

#restart-btn {
    display: block;
    margin: 2rem auto 0;
}

/* Footer */
footer {
    background-color: var(--text-primary);
    color: white;
    padding: 1.5rem;
    text-align: center;
}

footer p {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

footer a {
    color: var(--accent-color);
    text-decoration: none;
    transition: var(--transition);
}

footer a:hover {
    color: white;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 600px) {
    header h1 {
        font-size: 1.8rem;
    }
    
    main {
        padding: 1rem;
    }
    
    .questionnaire-section {
        padding: 1.5rem;
    }
    
    .navigation-buttons {
        flex-direction: column;
    }
    
    .navigation-buttons button {
        width: 100%;
    }
}