/* TBO Assistant Manager - Gedeelde Stijlen */
/* Gebruik altijd TBO kleuren voor beheeromgeving */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #f5f7fa;
    color: #333;
    line-height: 1.6;
    min-height: 100vh;
}

/* TBO Header styling - consistent across all pages */
.header {
    background: linear-gradient(135deg, #7EF29F 0%, #0F68AA 100%);
    color: white;
    padding: 2rem 0;
    text-align: center;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: relative;
    min-height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header h1 {
    margin: 0;
    font-size: 2rem;
    font-weight: 600;
}

.back-btn {
    position: absolute;
    left: 2rem;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.2);
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s ease;
}

.back-btn:hover {
    background: rgba(255,255,255,0.3);
}

/* Container with consistent padding */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Card styling - consistent across all pages */
.card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    border: 1px solid #e0e0e0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0,0,0,0.15);
}

.card h3 {
    color: #0F68AA;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 600;
}

/* Button styling - consistent TBO colors */
.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    transition: all 0.2s ease;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    line-height: 1.2;
}

.btn-primary {
    background: #0F68AA;
    color: white;
}

.btn-primary:hover {
    background: #0a5187;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #e2e8f0;
    color: #4a5568;
    border: 1px solid #cbd5e0;
}

.btn-secondary:hover {
    background: #cbd5e0;
    transform: translateY(-1px);
}

.btn-danger {
    background: #e53e3e;
    color: white;
}

.btn-danger:hover {
    background: #c53030;
    transform: translateY(-1px);
}

/* Form styling */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #4a5568;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: white;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #0F68AA;
    box-shadow: 0 0 0 3px rgba(15, 104, 170, 0.1);
}

/* Loading and error states */
.loading {
    text-align: center;
    padding: 3rem;
    color: #718096;
    font-size: 1.1rem;
}

.error {
    color: #e53e3e;
    background: #fdf2f2;
    padding: 1rem;
    border-radius: 8px;
    border: 1px solid #fad5d5;
    margin: 1rem 0;
}

/* Responsive design */
@media (max-width: 768px) {
    .container {
        padding: 1rem;
    }
    
    .header {
        padding: 1.5rem 0;
    }
    
    .header h1 {
        font-size: 1.5rem;
    }
    
    .back-btn {
        left: 1rem;
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .card {
        padding: 1.5rem;
        margin-bottom: 1.5rem;
    }
    
    .btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.9rem;
    }
}

/* Utility classes */
.text-center {
    text-align: center;
}

.mb-2 {
    margin-bottom: 2rem;
}

.mb-1 {
    margin-bottom: 1rem;
}

.flex {
    display: flex;
}

.gap-1 {
    gap: 1rem;
}

.justify-between {
    justify-content: space-between;
}

.align-center {
    align-items: center;
}

.text-sm {
    font-size: 0.875rem;
}

.text-muted {
    color: #718096;
}

.font-mono {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}