:root {
    --primary-color: #862633;
    --primary-hover: #008f6f;
    --text-color: #000000;
    --heading-color: #862633;
    --button-text: #FFFFFF;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--text-color);
    background-color: #f8f9fa;
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--heading-color);
    font-weight: 600;
}

.card {
    border: none;
    border-radius: 12px;
    overflow: hidden;
}

.card-title {
    color: var(--heading-color);
    font-weight: 600;
}

/* Button Styles */
.btn-primary {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--button-text);
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--primary-hover);
    border-color: var(--primary-hover);
    color: var(--button-text);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.btn-outline-secondary {
    border-color: #dee2e6;
    color: #6c757d;
    font-weight: 500;
    padding: 12px 30px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.btn-outline-secondary:hover {
    background-color: #6c757d;
    border-color: #6c757d;
    color: var(--button-text);
}

/* Form Styles */
.form-control {
    border: 2px solid #dee2e6;
    border-radius: 6px;
    padding: 12px 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(134, 38, 51, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--text-color);
    margin-bottom: 8px;
}

.text-danger {
    color: #dc3545 !important;
}

/* Progress Indicator */
.progress-indicator {
    margin-bottom: 2rem;
}

.progress {
    background-color: #e9ecef;
    border-radius: 10px;
}

.progress-bar {
    background-color: var(--primary-color);
    transition: width 0.5s ease;
}

.step-label {
    font-size: 0.875rem;
    color: #6c757d;
    font-weight: 500;
    transition: color 0.3s ease;
}

.step-label.active {
    color: var(--primary-color);
    font-weight: 600;
}

/* Logo */
.logo-img {
    max-width: 300px;
    height: auto;
}

/* Form Step Animation */
.form-step {
    animation: fadeIn 0.5s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Validation Error Styles */
label.error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    display: block;
    font-weight: 400;
}

input.error,
select.error,
textarea.error {
    border-color: #dc3545;
}

input.valid,
select.valid,
textarea.valid {
    border-color: #28a745;
}

/* Thank You Page */
#step4 .bi-check-circle-fill {
    animation: scaleIn 0.5s ease-out;
}

#pinCode {
    text-align: center;
    letter-spacing: 5px;
}

@keyframes scaleIn {
    from {
        transform: scale(0);
    }
    to {
        transform: scale(1);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .card-body {
        padding: 2rem !important;
    }
    
    .step-label {
        font-size: 0.75rem;
    }
    
    .btn-lg {
        padding: 10px 20px;
        font-size: 1rem;
    }
}