.modal {
    backdrop-filter: blur(8px);
}

.modal-dialog {
    max-width: 500px;
    margin: 1.75rem auto;
}

.modal-content {
    border: none;
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
}

.modal-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: white;
    border-bottom: none;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
}

.modal-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    font-size: 1.5rem;
    color: white;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 50%;
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: scale(1.1);
}

.modal-body {
    padding: 2rem;
    background: var(--white);
}

.modal-footer {
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
    padding: 1.5rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.modal-footer .btn {
    padding: 0.75rem 1.5rem;
    border-radius: 2rem;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
}

.modal-footer .btn:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Large Modal */
.modal-lg {
    max-width: 800px;
}

/* Extra Large Modal */
.modal-xl {
    max-width: 1200px;
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.875rem;
}

.form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-300);
    border-radius: 0.75rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 81, 162, 0.1);
    transform: translateY(-1px);
}

.form-control::placeholder {
    color: var(--gray-500);
}

/* Progress Steps */
.progress-steps {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
}

.progress-steps::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gray-300);
    z-index: 1;
}

.progress-line {
    position: absolute;
    top: 20px;
    left: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
    z-index: 2;
    transition: width 0.5s ease;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 3;
}

.progress-step-circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-300);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    font-weight: 600;
    transition: all 0.3s ease;
    margin-bottom: 0.5rem;
}

.progress-step.active .progress-step-circle {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    transform: scale(1.1);
}

.progress-step.completed .progress-step-circle {
    background: var(--success-color);
    color: white;
}

.progress-step-label {
    font-size: 0.75rem;
    color: var(--gray-600);
    text-align: center;
    font-weight: 500;
}

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

/* Status Cards */
.status-card {
    background: var(--white);
    border-radius: var(--card-radius);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
    margin-bottom: 1rem;
}

.status-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.status-card.status-success {
    border-left-color: var(--success-color);
}

.status-card.status-warning {
    border-left-color: var(--warning-color);
}

.status-card.status-error {
    border-left-color: var(--error-color);
}

.status-card.status-info {
    border-left-color: var(--accent-color);
}

.status-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1rem;
}

.status-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-badge.badge-success {
    background: var(--success-color);
    color: var(--white);
}

.status-badge.badge-warning {
    background: var(--warning-color);
    color: var(--white);
}

.status-badge.badge-error {
    background: var(--error-color);
    color: var(--white);
}

.status-badge.badge-info {
    background: var(--accent-color);
    color: var(--white);
}

.status-badge.badge-pending {
    background: var(--gray-500);
    color: var(--white);
}

.status-card-content {
    color: var(--gray-600);
    line-height: 1.6;
}

.status-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--gray-200);
    font-size: 0.875rem;
    color: var(--gray-500);
}

/* Document Upload */
.document-upload {
    border: 2px dashed var(--gray-300);
    border-radius: 0.75rem;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
}

.document-upload:hover {
    border-color: var(--primary-color);
    background: var(--secondary-color);
}

.document-upload.dragover {
    border-color: var(--accent-color);
    background: var(--secondary-color);
    transform: scale(1.02);
}

.document-upload-icon {
    font-size: 3rem;
    color: var(--gray-400);
    margin-bottom: 1rem;
}

.document-upload:hover .document-upload-icon {
    color: var(--primary-color);
}

.document-list {
    margin-top: 1rem;
}

.document-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem;
    background: var(--gray-50);
    border-radius: 0.5rem;
    margin-bottom: 0.5rem;
}

.document-item-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.document-item-icon {
    width: 32px;
    height: 32px;
    border-radius: 0.25rem;
    background: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 0.875rem;
}

.document-item-details h6 {
    margin: 0;
    font-size: 0.875rem;
    color: var(--gray-800);
}

.document-item-details p {
    margin: 0;
    font-size: 0.75rem;
    color: var(--gray-600);
}

.document-item-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-icon {
    width: 32px;
    height: 32px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.25rem;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-icon:hover {
    transform: scale(1.1);
}

.btn-icon.btn-danger {
    background: var(--error-color);
    color: white;
}

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

/* Responsive Modals */
@media (max-width: 768px) {
    .modal-dialog {
        margin: 1rem;
        max-width: calc(100% - 2rem);
    }
    
    .modal-header,
    .modal-body,
    .modal-footer {
        padding: 1.5rem;
    }
    
    .modal-footer {
        flex-direction: column;
    }
    
    .modal-footer .btn {
        width: 100%;
    }
    
    .progress-steps {
        flex-direction: column;
        gap: 1rem;
    }
    
    .progress-steps::before {
        display: none;
    }
    
    .progress-line {
        display: none;
    }
}