/* Temel Ayarlar ve Renk Paleti */
:root {
    --primary-color: #0f172a; /* Kurumsal Koyu Lacivert */
    --secondary-color: #2563eb; /* Güven Veren Mavi */
    --accent-color: #f59e0b; /* Dikkat Çekici Turuncu/Altın */
    --bg-color: #f8fafc;
    --text-color: #334155;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: 'Inter', sans-serif;
}

/* Form Adımları (Wizard) Gizleme/Gösterme Mantığı */
.form-step {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

.form-step.active {
    display: block;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Özel Tasarım Kartlar ve Butonlar */
.glass-card {
    background: white;
    border-radius: 1rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    border: 1px solid #e2e8f0;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: white;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    background-color: #1d4ed8;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.4);
}

.btn-accent {
    background-color: var(--accent-color);
    color: white;
    transition: all 0.3s ease;
}

.btn-accent:hover {
    background-color: #d97706;
    transform: translateY(-2px);
}